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Polar patents

      

This page is updated frequently with new Polar-related patent applications.




Date/App# patent app List of recent Polar-related patents
08/18/16
20160242258 
 Resistance measurement of a resistor in a bipolar junction transistor (bjt)-based power stage patent thumbnailnew patent Resistance measurement of a resistor in a bipolar junction transistor (bjt)-based power stage
A bipolar junction transistor (bjt) may be used in a power stage dc-to-dc converter, such as a converter in led-based light bulbs. The power stage may be operated by a controller to maintain a desired current output to the led load.
Cirrus Logic, Inc.


08/18/16
20160241843 
 Three-dimensional (3d) display apparatus and method patent thumbnailnew patent Three-dimensional (3d) display apparatus and method
A three-dimensional (3d) display apparatus and method are provided. The 3d display apparatus may include a display screen configured to display each of a plurality of sub-images included in a single frame of a 3d image using a time-division multiplexing (tdm), a polarizer configured to polarize each of the displayed sub-images by changing a polarization direction using the tdm, in synchronization with the display screen, and microlens arrays arranged in a plurality of layers and configured to sequentially refract the polarized sub-images, respectively..
Samsung Electronics Co., Ltd.


08/18/16
20160241842 
 Digital stereo photographic system patent thumbnailnew patent Digital stereo photographic system
The invention provides a system for three-dimensional (3d) (stereo) still and movie photography in a digital format including capturing the image or photo, viewing, printing, and projecting. The system allows downloading images to a computer, editing, enhancing or modifying, saving locally or to other storage medium, and the printing of stills.

08/18/16
20160241384 
 Carrier synchronization appropriate for alm nfc data transmission patent thumbnailnew patent Carrier synchronization appropriate for alm nfc data transmission
In some aspects, the disclosure is directed to methods and systems for carrier synchronization in active load modulation for near field communications. A broadcast carrier is received from a remote device and mixed with a locally-generated carrier and modulated data.
Broadcom Corporation


08/18/16
20160241355 
 Apparatus and  constructing polar code patent thumbnailnew patent Apparatus and constructing polar code
An apparatus and method of constructing a universal polar code is provided. The apparatus includes a first function block configured to polarize and degrade a class of channels wj to determine a probability of error pe,j of each bit-channel of wj, wherein jε{1, 2, .
Samsung Electronics Co., Ltd.


08/18/16
20160241341 
 Optical transmission apparatus, optical transmission system, and polarization dependent loss monitor patent thumbnailnew patent Optical transmission apparatus, optical transmission system, and polarization dependent loss monitor
An optical transmission apparatus includes: a coherent detector configured to receive light including different polarization components from an optical transmission path, and perform coherent detection of received light including the different polarization components; an adaptive equalizer configured to adaptively equalize, by a digital filter, a complex electric signal for each of the polarization components obtained by the coherent detection, a gain value for controlling an amplitude of the complex electric signal being applied to the complex electric signal; and a polarization dependent loss monitor configured to determine a polarization dependent loss of the optical transmission path, based on a correction filter parameter obtained by correcting a filter parameter of the digital filter according to the gain value, the filter parameter being adaptively updated by an adaptive equalization of the adaptive equalizer.. .
Fujitsu Limited


08/18/16
20160241336 
 Transmission line protection using traveling waves in optical ground wire fiber patent thumbnailnew patent Transmission line protection using traveling waves in optical ground wire fiber
Disclosed herein are systems for detecting a location of a fault on an electric power transmission line using a state-of-polarization traveling wave in an optical ground wire various embodiments may also detect a traveling wave on a conductor of the transmission system. The arrival times of the state-of-polarization traveling wave and the electrical traveling wave may be compared.
Schweitzer Engineering Laboratories, Inc.


08/18/16
20160241318 
 Precoder structure for mimo precoding patent thumbnailnew patent Precoder structure for mimo precoding
The teachings herein present a method and apparatus that implement and use a factorized precoder structure that is advantageous in terms of performance and efficiency. In particular, the teachings presented herein disclose an underlying precoder structure that allows for certain codebook reuse across different transmission scenarios, including for transmission from a single uniform linear array (ula) of transmit antennas and transmission from cross-polarized subgroups of such antennas.
Telefonaktiebolaget Lm Ericsson (publ)


08/18/16
20160241317 
 Apparatus and method to configure antenna beam width patent thumbnailnew patent Apparatus and method to configure antenna beam width
Using high-beam and low-beam transmission signals that have different antenna tilts, different beam-widths, and different polarizations than one another may provide performance advantages in wireless networks. The high-beam transmission signal and the low-beam transmission signal may have orthogonal polarizations.
Futurewei Technologies, Inc.


08/18/16
20160241258 
 Decoding method and apparatus of polar code patent thumbnailnew patent Decoding method and apparatus of polar code
Embodiments of the present disclosure provide a decoding method of a polar code, including: acquiring a receiving sequence and a check matrix, wherein the receiving sequence is output on a channel after an input mapping sequence is encoded; carrying out trellis path search according to the receiving sequence and the check matrix, and calculating trellis path likelihood information corresponding to the input mapping sequence; calculating a decision value corresponding to the input mapping sequence according to the trellis path likelihood information; and de-mapping the calculated decision value corresponding to the input mapping sequence according to a preset mapping relation to obtain a decoding sequence. The input mapping sequence belongs to a finite field gf(q), when decoding the polar code, the trellis path search is carried out, and the decision value is calculated and de-mapped to simultaneously reduce a maximum list value and greatly reduce an average list value..
Huawei Technologies Co., Ltd.


08/18/16
20160241235 
new patent

Transmission circuit and semiconductor integrated circuit


A transmission circuit includes a driver circuit that includes: a first transistor to regulate output impedance, and a switching circuit that is connected to the first transistor and switches an output polarity for differential output; and a bias circuit that includes: a first replica circuit including a second transistor corresponding to the first transistor, the bias circuit generating a gate voltage so as to make a current-voltage characteristic of the first transistor correspond to a first output impedance value, and supply the gate voltage to a gate of the first transistor.. .
Socionext Inc.


08/18/16
20160241232 
new patent

Methods of operating a double-base-contact bidirectional bipolar junction transistor


Methods, systems, circuits, and devices for power-packet-switching power converters using bidirectional bipolar transistors (b-trans) for switching. Four-terminal three-layer b-trans provide substantially identical operation in either direction with forward voltages of less than a diode drop.
Ideal Power Inc.


08/18/16
20160241231 
new patent

Rf switch


A bipolar transistor switches for radio frequency signals are disclosed. In an embodiment a device includes a first radio frequency (rf) terminal, a second rf terminal, and a bipolar transistor, wherein an emitter terminal of the bipolar transistor is coupled to the first rf terminal, and wherein a collector terminal of the bipolar transistor is coupled to the second rf terminal.
Infineon Technologies Ag


08/18/16
20160241218 
new patent

Semiconductor device


In a semiconductor device, a charge pump operates in accordance with a clock signal and thereby generates a boosted voltage of a polarity which is the same as or reverse to the polarity of an input voltage. An oscillation circuit generates and outputs a clock signal.
Renesas Electronics Corporation


08/18/16
20160241217 
new patent

Counter electrode device, varying the permittivity of a liquid crystal device


Techniques and mechanisms for changing a permittivity of a liquid crystal (lc) cell that is to facilitate a radiating or guiding of a radio frequency electromagnetic wave. In an embodiment, a device includes electrodes coupled to variously apply different electrical fields to the lc cell at different times.

08/18/16
20160241013 
new patent

Apparatus and reverse battery protection


An apparatus for providing protection to an electric circuit includes a p-channel mosfet; a freewheeling diode coupled to a drain of the p-channel mosfet and coupled to a load; and a charge pump coupled to a gate of the p-channel moseft. In a normal operating mode, the charge pump receives a voltage from a voltage regulator, and is configured to multiply and reverses the polarity of the voltage to supply to the gate of the mosfet.
Continental Automotive Systems, Inc.


08/18/16
20160240932 
new patent

Node for high-rise building coverage


An antenna arrangement with two horizontal and two vertical array antennas. A first horizontal antenna port and a second vertical antenna port are connected to a first polarization.
Telefonaktiebolaget Lm Ericsson (publ)


08/18/16
20160240931 
new patent

Antenna device and signal processing method


An antenna device includes a plurality of antenna elements respectively configured to receive incident waves coming from an object, a modulating unit respectively configured to modulates a first received signal of the incident waves output from the antenna elements into a second received signal, the second received signals having a plurality of different frequencies and phases corresponding to polarization directions of the received incident waves, a synthesizing unit configured to synthesize the plurality of second received signals and generates a synthetic signal, a signal processing unit, configured to perform predetermined signal processing on the synthetic signal, and an extracting unit configured to extract third received signals for each frequency and each phase from the synthetic signal on which has been performed the predetermined signal processing.. .
Nissan Motor Co., Ltd.


08/18/16
20160240868 
new patent

Bipolar plate design with non-conductive picture frame


The present inventions are directed to fluid flow assemblies, and systems incorporating such assemblies, each assembly comprising a conductive element disposed within a non-conductive element; the non-conductive element being characterized as framing the conductive central element and the elements together defining a substantially planar surface when engaged with one another; each of the conductive and non-conductive elements comprising channels which, when taken together, form a flow pattern on the substantially planar surface; and wherein the channels are restricted, terminated, or both restricted and terminated in the non-conductive element.. .
Lockheed Martin Advanced Energy Storage, Llc


08/18/16
20160240867 
new patent

Bipolar plate


A bipolar plate for a fuel cell comprises a fiber reinforcement structure containing thermoplastically bonded carbon fibers, the fiber reinforcement structure being multilayered and comprising a plurality of fiber reinforcement structure layers, at least two of which contain thermoplastically bonded carbon fibers.. .
Röchling Automotive Se & Co. Kg


08/18/16
20160240865 
new patent

Corrosion resistant metal bipolar plate for a pemfc including a radical scavenger


The present disclosure includes fuel cell bipolar plates and methods of forming a radical scavenging coating on a bipolar plate. The bipolar plates may include a steel substrate, a middle layer contacting the steel substrate and including a bulk material and a radical scavenging material, and a conductive layer contacting the middle layer.
Ford Global Technologies, Llc


08/18/16
20160240838 
new patent

Solution for forming layer that contains solid electrolyte for all-solid-state alkali metal secondary batteries, coated active material particles, electrode, all-solid-state alkali metal secondary battery and manufacturing same


A forming solution for forming a layer containing a solid electrolyte for an all-solid-state alkali metal secondary battery comprising a component derived from a2s and mxsy (a is selected from li and na; m is selected from p, si, ge, b, al and ga; and x and y are a number that gives a stoichiometric ratio in accordance with a species of m) as a starting material for manufacturing the solid electrolyte, a nonpolar organic solvent and a polar organic solvent having a polarity value higher than that of the nonpolar organic solvent by 0.3 or more.. .
Japan Science And Technology Agency


08/18/16
20160240803 
new patent

Printable nanoparticle conductor ink with improved charge injection


A transistor has a substrate, source and drain electrodes on the substrate, the source and drain electrodes formed of a conductor ink having silver nanoparticles with integrated dipolar surfactants, an organic semiconductor forming a channel between the source and drain electrodes, the organic semiconductor in contact with the source and drain electrodes, a gate dielectric layer having a first surface in contact with the organic semiconductor, and a gate electrode in contact with a second surface of the gate dielectric layer, the gate electrode formed of silver nanoparticles with integrated dipolar surfactants.. .
Palo Alto Research Center Incorporated


08/18/16
20160240636 
new patent

Bipolar junction transistor (bjt) base conductor pullback


Some embodiments are directed to a bipolar junction transistor (bjt) with a collector region formed within a body of a semiconductor substrate, and an emitter region arranged over an upper surface of the semiconductor substrate. The bjt includes a base region arranged over the upper surface of the semiconductor substrate, which vertically separates the emitter and collector regions.
Taiwan Semiconductor Manufacturing Co., Ltd.


08/18/16
20160240634 
new patent

Bipolar transistor


Presented is a bipolar transistor capable of improving a current amplification rate while improving voltage resistance. A bipolar transistor is provided with a p-type emitter region, a p-type collector region, an n-type base region located between the emitter region and the collector region, a p-type first embedded region located below the base region, and an n-type region having a lower n-type impurity concentration than the base region.
Toyota Jidosha Kabushiki Kaisha


08/18/16
20160240633 
new patent

Semiconductor device


A p-type well is formed in a semiconductor substrate, and an n+-type semiconductor region and a p+-type semiconductor region are formed in the p-type well to be spaced apart from each other. The n+-type semiconductor region is an emitter semiconductor region of a bipolar transistor, and the p-type well and the p+-type semiconductor region are base semiconductor regions of the bipolar transistor.
Renesas Electronics Corporation


08/18/16
20160240608 
new patent

Field-stop reverse conducting insulated gate bipolar transistor and manufacturing method therefor


A field-stop reverse conducting insulated gate bipolar transistor and a manufacturing method thereof. The transistor comprises a terminal structure (200) and an active region (100).
Csmc Technologies Fab1 Co., Ltd.


08/18/16
20160240528 
new patent

Igbt with built-in diode and manufacturing method therefor


An insulated gate bipolar translator (igbt) with a built-in diode and a manufacturing method thereof are provided. The igbt comprises: a semiconductor substrate (1) of the first conduction type which has a first major surface (1s1) and a second major surface (1s2), wherein the semiconductor substrate (1) comprises an active region (100) and a terminal protection area (200) which is located at the outer side of the active region; an insulated gate transistor unit which is formed at the side of the first major surface (1s1) of the active region (100), wherein a channel of the first conduction type is formed thereon during the conduction thereof; and first semiconductor layers (10) of the first conduction type and second semiconductor layers (11) of the second conduction type of the active region, which are formed at the side of the second major surface (1s2) of the semiconductor substrate (1) alternately, wherein the igbt only comprises the second semiconductor layers (11) in the terminal protection area (200) which is located at the side of the second major surface (1s2) of the semiconductor substrate (1)..
Csmc Technologies Fab1 Co., Ltd.


08/18/16
20160240351 
new patent

Plasma producing apparatus


A plasma producing apparatus for plasma processing a substrate includes a chamber having an interior surface, a plasma production device for producing an inductively coupled plasma within the chamber, a substrate support for supporting the substrate during plasma processing, and a faraday shield disposed within the chamber for shielding at least part of the interior surface from material removed from the substrate by the plasma processing. The plasma production device includes an antenna and a rf power supply for supplying rf power to the antenna with a polarity which is alternated at a frequency of less than or equal to 1000 hz..
Spts Technologies Limited


08/18/16
20160240269 
new patent

Screening for data retention loss in ferroelectric memories


A data retention reliability screen of integrated circuits including ferroelectric random access memory (fram) arrays. Sampled groups of cells in the fram array are tested at various reference voltage levels, after programming to a high polarization capacitance data state and a relaxation time at an elevated temperature.
Texas Instruments Incorporated


08/18/16
20160240253 
new patent

Screening for later life stuck bits in ferroelectric memories


A reliability screen of integrated circuits including ferroelectric random access memory (fram) arrays for stuck bits. The fram devices are subjected to a high temperature bake in wafer form.
Texas Instruments Incorporated


08/18/16
20160240249 
new patent

Resistance memory cell


A resistance memory includes a resistance memory cell having a resistance memory element and a two-terminal access device in series. The two-terminal access device affects the current-voltage characteristic of the resistance memory cell.
Rambus Inc.


08/18/16
20160240238 
new patent

Setting of reference voltage for data sensing in ferroelectric memories


A method of setting the reference voltage for sensing data states in integrated circuits including ferroelectric random access memory (fram) cells of the one-transistor-one capacitor (1t-1c) type. In an electrical test operation, some or all of the fram cells are programmed to a particular polarization state.
Texas Instruments Incorporated


08/18/16
20160240153 
new patent

Display driving circuit, driving method thereof and display apparatus


The present disclosure provides a display driving circuit, a driving method thereof, and a display apparatus, to solve the issue regarding power consumption of the display driver due to multiple reversal of the data voltage. The driving method comprises: firstly, determining pre-input data signals that are respectively input by a data line to each pixel unit of a column of pixel units corresponding to the data line when inputting a nth image frame; next, determining, according to magnitudes or polarities of the pre-input data signals, a scanning order for the gate lines; then, scanning the gate lines according to the scanning order; and then, inputting the pre-input data signals to corresponding pixel units by the data lines..
Beijing Boe Display Technology Co., Ltd.


08/18/16
20160240133 
new patent

Electro-optical unit, electro-optical device and operating an electro-optical device


An electro-unit (1) is provided comprising a photodiode (2), a light-emitting diode (3) and a programmable resistive memory element (4). The electro-optical unit further has first (12), second (13) and third (14) control terminals, wherein the photodiode (2) and the programmable resistive element (4) are coupled in series between the first (12) and third (14) control terminals and m wherein the light emitting diode (3) and the programmable resistive element (4) are coupled between the second (13) and third (14) control terminals.
Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno


08/18/16
20160240112 
new patent

Anti-counterfeit label and fabrication method thereof


An anti-counterfeit label includes an anti-counterfeit information layer and a first regionalized polarization film formed on the anti-counterfeit information layer. The first regionalized polarization film has at least two distinct polarization directions.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160239975 
new patent

Highly robust mark point decoding method and system


The present invention provides a highly robust mark point decoding method and system. The decoding method comprises the following steps: step a, estimating a homography matrix and converting perspective projection images of mark points into orthographic projection images; step b, traversing coding segments of the mark points images in a polar coordinate system to obtain a pixel value in a cartesian coordinate system corresponding to each point, and determining the length of each coding segment and the code value thereof in a binary coding sequence, so as to determine the number of code value bits of each coding segment in the binary coding sequence to form a binary coding sequence; step c, performing cyclic shifting on the binary coding sequence, and converting each cyclic-shifted sequence into a decimal coded value, and marking the minimum decimal coded value as a coded value of the mark point..
Shenzhen University


08/18/16
20160239141 
new patent

Touch screen and fabrication method thereof


A touch screen and fabrication method is provided. The touch screen includes a transparent substrate having a display region and a non-display region; a first polarizing film formed on the transparent substrate; and a second polarizing film formed on the first polarizing film.
Tianma Microelectronics Co., Ltd.


08/18/16
20160238983 
new patent

Power supply apparatus and image forming apparatus


The power supply apparatus includes a transformer, a switch connected to a primary side of the transformer, a first line connected to a secondary side of the transformer to output a voltage of a first polarity, a second line connected to the secondary side of the transformer to output a second polarity voltage whose polarity is opposite to the first polarity, a first diode connected to the first line in a direction, a first capacitor connected to the first line, a second diode connected to the second line in another direction opposite to the direction of the first diode, a second capacitor connected to the second line, a resistor connected to the first line on an output side of the first diode, and a controller controlling a frequency of the switch to control an output from the second line constant.. .
Canon Kabushiki Kaisha


08/18/16
20160238962 
new patent

Image forming apparatus


An image forming apparatus includes: a photosensitive member rotated in a predetermined direction; a charging unit configured to charge a circumferential surface of the photosensitive member; a developing unit carrying a developer including toner and carriers, and including a developer bearing member configured to apply toner charged in a first polarity to the circumferential surface of the photosensitive member; a first voltage applying unit configured to apply a first voltage of the first polarity to the charging unit; a second voltage applying unit configured to apply a second voltage of the first polarity to the developer bearing member; a first voltage detecting unit configured to detect the first voltage; a second voltage detecting unit configured to detect the second voltage; and a controller, wherein the controller determines whether or not to make a second rate lower than a first rate according to the second voltage at a first timing.. .
Konica Minolta, Inc.


08/18/16
20160238928 
new patent

Durable metal film deposition for mask repair


Methods and tools for repairing a semiconductor mask are provided. The method includes steps of positioning the semiconductor mask within a repair chamber including a repair tool, supplying a first gas and a second gas into the repair chamber.
Taiwan Semiconductor Manufacturing Company, Ltd.


08/18/16
20160238927 
new patent

Reticle and fabrication method thereof, and fabricating patterns on a substrate


A reticle is provided. The reticle comprises a substrate having at least a first region and a second region; and an organic layer aligned in certain directions by an irradiation of a polarized uv light formed on a surface of the substrate.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238898 
new patent

Liquid crystal display panel and fabrication method


The present disclosure provides a lcd panel. The lcd panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a plurality of regions arranged in an array including a first region and a second region, a first organic film on the first substrate, and a second organic film on the second substrate.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238897 
new patent

Display panel and a display device


A liquid crystal display panel includes a tft substrate; a backlight system configured to emit light beams in a first color; a color film substrate having at least a first subpixel, a second subpixel, and a third subpixel; a liquid crystal layer; and a polarization system. The first subpixel is configured to let the light beams in the first color pass through and to emit the light beams in the first color.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238896 
new patent

Liquid crystal display and manufacturing method thereof


A liquid crystal display includes a first display panel and a second display panel facing each other, a driver connecting line disposed on the first display panel, a driving circuit part connected to the driver connecting line, a backlight unit disposed adjacent to the first display panel, a reinforcing part overlapping the driver connecting line and disposed adjacent to at least one side of the second display panel, a second polarizer disposed on the second display panel, and a film layer disposed on the second polarizer and the reinforcing part. The second polarizer overlaps a top surface of the second display panel and does not overlap a top surface of the reinforcing part..
Samsung Display Co., Ltd.


08/18/16
20160238892 
new patent

Display panel and its manufacturing method thereof


A display panel includes a color filter film, a first polarizing film, and a second polarizing film. The color filter film comprises a color filter region and a light blocking region.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238891 
new patent

Display panel and a display device


A liquid crystal display panel includes: a first polarization layer, a second polarization layer, and a liquid crystal layer located between the two polarization layers. Liquid crystal molecules in the liquid crystal layer are initially aligned along a first direction.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238890 
new patent

Set of polarizing plates and front-plate-integrated liquid crystal display panel


Provided is a set of polarizing plates comprising a front-plate-integrated polarizing plate to be disposed at a viewing side of a liquid crystal cell and a back-side polarizing plate to be disposed at a back-side of the cell. The front-plate-integrated polarizing plate includes a front-side polarizing plate and a front plate having a young's modulus of 2 gpa or more.
Sumitomo Chemical Company, Limited


08/18/16
20160238889 
new patent

Liquid crystal display panel and fabrication method thereof


A display panel and fabrication method is provided. The display panel includes a first transparent substrate, a second transparent substrate, a plurality of sub-regions arranged in a matrix, a first organic film layer formed and a first alignment layer formed on the first transparent substrate, a second organic film layer and a second alignment layer formed on the second transparent substrate, and a liquid crystal layer sandwiched between the first transparent substrate and the second transparent substrate.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238886 
new patent

Liquid crystal display panel and fabrication method


The present disclosure provides a liquid crystal display panel. The liquid crystal display panel includes an upper substrate, a lower substrate, a liquid crystal layer sandwiched between the upper and lower substrates, an upper regionalized polarizer disposed on the upper substrate including a plurality of first upper polarizing units and second upper polarizing units, and a lower regionalized polarizer disposed on the lower substrate including a plurality of first lower polarizing units and second lower polarizing units.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238885 
new patent

Display panel, a display device, and fabrication method thereof


A display panel includes a first substrate, a second substrate corresponding to the first substrate, a plurality of color films formed on one side of the first substrate and dividing the first substrate into a plurality of color film regions and a plurality of light shielding regions, a first polarizer formed on the first substrate, and a second polarizer formed on the second substrate. The first polarizer includes a plurality of first regions corresponding to the color film regions and a plurality of second regions corresponding to the light shielding regions.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238884 
new patent

Liquid crystal display panel and fabrication method thereof


The present disclosure provides a liquid crystal display panel. The liquid crystal display panel includes an upper substrate configured with a color filter having a plurality of first color barriers, second color barriers, and third color barriers, a lower substrate configured with a thin film transistor array facing toward the upper substrate, a liquid crystal layer sandwiched between the upper substrate and the lower substrate, an upper polarizer disposed on the upper substrate having a second absorption axis, a lower polarizer disposed on the lower substrate having a first absorption axis that is orthogonal to the second absorption axis, and a regionalized polarizer having a plurality of first polarizing units, second polarizing units, and third polarizing units with polarization directions forming a first angle, a second angle, and a third angle with the polarization direction of the upper polarizer respectively..
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238883 
new patent

Liquid crystal display panel and fabrication method thereof


A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a color filter having a plurality of first color barriers, second color barriers, and third color barriers. A lower alignment layer is disposed on the first substrate having a plurality of first lower alignment units, second lower alignment units, and third lower alignment units corresponding to the plurality of first color barriers, second color barriers, and third color barriers, respectively.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238882 
new patent

Array substrate and fabricating method thereof, and display apparatus


An array substrate and a fabricating method thereof and a display apparatus are provided. The array substrate comprises a base substrate, a pixel electrode layer formed on the base substrate, and a first wire grid polarizing film disposed on a surface of the pixel electrode layer, wherein the first wire grid polarizing film includes a plurality of first metal lines (l1) which are mutually parallel and are periodically arranged; the surface of the pixel electrode layer is a surface of the pixel electrode layer facing the base substrate or a surface of the pixel electrode layer opposite to the base substrate.
Boe Technology Group Co., Ltd.


08/18/16
20160238881 
new patent

Liquid crystal display apparatus and manufacturing the same


Provided is a liquid crystal display (lcd) apparatus including: a first substrate including a first region realizing an image and a second region which transmits external light; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a first polarizer arranged on a surface of the first substrate; and a second polarizer arranged between the second substrate and the liquid crystal layer and comprising a first polarization region positioned in the first region and a second polarization region positioned in the second region and having a polarization axis different from a polarization axis of the first polarization region.. .
Samsung Display Co., Ltd.


08/18/16
20160238875 
new patent

Liquid crystal display structure


A liquid crystal display structure includes a liquid crystal display panel, a backlight assembly arranged on one side of the liquid crystal display panel, and a polarizer arranged on a side of the liquid crystal display panel opposite from the backlight assembly. The liquid crystal display structure includes a display area and a non-display area surrounding the display area.
Century Technolgy (shenzhen) Corporation Limited


08/18/16
20160238869 
new patent

High contrast electro-optic liquid crystal camera iris providing angle independent transmission for uniform gray shades


A high-contrast electro-optic liquid crystal camera iris (10) provides angle independent transmission for uniform gray shades. The liquid crystal iris comprises a combination of first and second liquid crystal devices (12, 14) arranged in optical series and positioned between optical polarizers (46, 48).
Lc-tec Displays Ab


08/18/16
20160238790 
new patent

Multiplexer


Embodiments of the present disclosure provide a multiplexer, and relate to the field of fiber communications technologies. The multiplexer according to the embodiments of the present disclosure includes a first light beam adjusting element, a second light beam adjusting element, a first light filtering and combining element, a second light filtering and combining element, a polarization changing element, and a light polarizing and combining element.
Hisense Broadband Multimedia Technologies Co., Ltd


08/18/16
20160238771 
new patent

Polarizing plate and optical display including the same


Where t0 is an initial light transmittance and t500 is a light transmittance after 500 hours as set forth herein.. .

08/18/16
20160238770 
new patent

Polarizer, polarizing plate, and image display apparatus


A polarizer according to an embodiment of the present invention includes a resin film having a thickness of 13 μm or less and containing iodine. The resin film has formed therein a low-concentration portion having a content of the iodine lower than that of another portion..
Nitto Denko Corporation


08/18/16
20160238767 
new patent

Polarizing plate, manufacturing same, and image display device comprising same


The present invention relates to a polarizing plate including: a polarizer; a first protective layer formed on at least one surface of the polarizer; and a second protective layer formed on a surface opposite to a surface adjacent to a polarizer of the first protective layer, in which the first protective layer is a cured product of a radical curable composition, and the second protective layer is a cured product of a cationic curable composition, a manufacturing method thereof, and an image display device including the same.. .
Lg Chem, Ltd.


08/18/16
20160238766 
new patent

Polarizer and fabrication method thereof, display panel, and display device


A polarizer and fabrication method thereof, a display panel and a display device are provided. The polarizer includes an organic film capable of being aligned during a polarization treatment.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238765 
new patent

Polarizer and fabrication method thereof


The present disclosure provides a polarizer and fabrication method thereof. The polarizer includes a substrate made of transparent material and a first polarizing layer formed on the substrate having an optical alignment direction after being exposed to a polarized ultraviolet light.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238764 
new patent

Conversion film, electronic device and fabrication methods thereof


The present disclosure provides a conversion film configured on the electronic device. The conversion film includes a first regionalized polarizing film having at least two different polarization directions, a second regionalized polarizing film configured on the first regionalized polarizing film having at least one polarization direction, and an adhesive layer configured between the first regionalized polarizing film and the second regionalized polarizing film to bond the first regionalized polarizing film and the second regionalized polarizing film together.
Tianma Micro-electronics Co., Ltd.


08/18/16
20160238763 
new patent

Polarized light modulation device and manufacturing method thereof


A polarized light modulation device and a manufacturing method thereof are provided. Oppositely disposed first and second transparent electrode substrates are provided.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


08/18/16
20160238745 
new patent

Polarizing plate


The present disclosure relates to a polarizing plate excellent durability even under high humidity conditions and more particularly, to a polarizing plate including a polarizer and a protective layer formed on at least one surface of the polarizer, wherein the protective layer is formed of a cured product of a radically curable composition including a compound represented by the following [chemical formula 1]; a vinyl ether compound; a carboxylic acid compound including at least one unsaturated double bond; and a radical initiator.. .
Lg Chem, Ltd.


08/18/16
20160238744 
new patent

Optical film including functional coating layer and polarizing plate and image display device including same


The present invention relates to an optical film including an acryl-based film; and a functional coating layer formed on at least one surface of the acryl-based film, containing a conductive material and a water-dispersible resin and having surface resistance of 109 w/sq to 1019 w/sq.. .
Lg Chem, Ltd.


08/18/16
20160238742 
new patent

Polarizing plate and image display apparatus comprising same


The present invention relates to a polarizing plate including a polarizer; and a protective layer formed on at least one surface of the polarizer, in which the protective layer is a cured product of a radical curable composition having a hydroxy value of 500 mg·koh/g or more, and an image display device including the same.. .
Lg Chem, Ltd.


08/18/16
20160238733 
new patent

Apparatus and simultaneously obtaining quantitative measurements of formation resistivity and permittivity in both water and oil based mud


An apparatus and method for simultaneously obtaining quantitative measurements of vertical and horizontal resistivity and permittivity formation parameters by firing, using at least one transmitter in each of a horizontally and vertically polarized array on opposite sides of a drill collar, signals in the direction of a downhole formation, the fired signals from the transmitters in the arrays being fired simultaneously and engaging the downhole formation. The apparatus and method continues by receiving, using at least one receiver in each of the arrays, signals associated with the fired signals after the fired signals have engaged the downhole formation, where the received signals represent apparent formation data.
Weatherford Technology Holdings, Llc


08/18/16
20160238717 
new patent

Hybrid photon counting data acquisition system


Among other things, one or more techniques and/or systems are described for resetting an integration circuit (206) of a detector cell or an electronics arrangement (200) thereof. When a voltage signal output by the integration circuit (206) exceeds a specified threshold (e.g., indicating that a specified number of radiation photons have been detected), a charge injection circuit (208) is configured to inject charge into the integration circuit (206).
Analogic Corporation


08/18/16
20160238665 
new patent

Negative battery main contactor status determination


A system, method, and battery control module for detecting negative contactor status of a battery, such as a high voltage vehicle battery, is disclosed. The method includes applying a constant current to a bipolar transistor element having a base, an emitter, and a collector, wherein the base is electrically connected to a first resistor and an analog-to-digital converter, the collector being electrically connected to a second resistor and a diode.
Continental Automotive Systems, Inc.


08/18/16
20160238650 
new patent

A grounding monitoring device


A grounding monitoring device is disclosed herein. In a described embodiment, the grounding monitoring device comprises a wrist strap comprising a first conductive portion for providing a first discharge path between a human arm and a ground; and a second conductive portion electrically isolated from the first conductive portion for providing a different second discharge path between the human arm and the ground.
3m Innovative Properties Company


08/18/16
20160238551 
new patent

Systems and methods for detecting change in species in an environment


The present disclosure provides embodiments for diodes, devices, and methods for polar vapor sensing. One embodiment of a diode includes a first electrode to which an electric field is applied; a second electrode to which the electric field is applied; and a vapor gap region between the first electrode and the second electrode.
Freescale Semiconductor, Inc.


08/18/16
20160238540 
new patent

Device and measuring panes, in particular windscreens of vehicles


The invention relates to a device for measuring panes. The device comprises a light source and a light sensor which are arranged in such a way that a light beam emitted from the light source passes through the pane and impinges on the light sensor.
MÖller-wedel Optical Gmbh


08/18/16
20160238447 
new patent

Dual coupler device, spectrometer including the dual coupler device, and non-invasive biometric sensor including the spectrometer


Provided are a dual coupler device configured to receive lights of different polarization components, a spectrometer including the dual coupler device, and a non-invasive biometric sensor including the spectrometer. The dual coupler device may include, for example, a first coupler layer configured to receive a light of a first polarization component among incident lights.
Imec Vzw


08/18/16
20160238409 
new patent

Device for producing a rotational position signal and a producing rotational position signals


A device (101) for producing a position signal indicative of rotational position of a resolver is presented. The device comprises a signal transfer interface (102) for receiving first and second alternative signals, and a processing system (103) for generating the position signal on the basis of the amplitudes of the first and second alternative signals and the polarity of an excitation signal of the resolver.
Visedo Oy


08/18/16
20160238376 
new patent

Optical fiber sensor system


The optical fiber sensor system includes a light source unit including a light source and a polarization controller, a modulation unit having an optical path and a coil and configured to modulate light passing though the optical path according to stress applied to the coil, an optical coupler configured to branch the measured light into clockwise light and counterclockwise light, and output interference light, a polarization separator configured to separate the interference light into a first component and a second component having polarization states orthogonal to each other, and a detection unit having a first light detector and configured to detect stress by converting the first component into a first electrical signal. The polarization controller controls a polarization state of light output from the light source so that the first electrical signal is proportional to the stress..
Sumitomo Electric Industries, Ltd.


08/18/16
20160238369 
new patent

Sensor based on laser


The present invention is suitable for the technical field of sensing, and provides an sensor based on laser, comprising a pump source, a common section, a reference section and a detection section, the common section is provided with a gain medium, and the detection section is provided with a sensing element capable of causing an optical path difference; the reference section and the detection section is connected to the common section though a first polarization splitting unit and a second polarization splitting unit; the common section is provided with an output unit or each of the reference section and the detection is provided with the output unit, the output unit is connected to a photoelectric detector through a light uniting unit; a polarization rotation unit is disposed between the light uniting unit and the output unit. In the present invention, a heterodyne interference is generated by the two lasers with different frequency, the amounts of physical quantities are determined by detecting the frequency difference; and because the frequencies of the laser oscillations are sensitive to the changes of the optical paths in the resonators, the sensitivity and accuracy of the sensor are high, and the two resonators of the sensor have common optical path, such that the sensor has good anti-jamming capacity and is suitable for measuring the small changes in a variety of physical quantities..
Shenzhen University






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