FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Diode patents



      
           
This page is updated frequently with new Diode-related patent applications. Subscribe to the Diode RSS feed to automatically get the update: related Diode RSS feeds. RSS updates for this page: Diode RSS RSS


Method for producing an optoelectronic device with wireless contacting

Method of manufacturing white light emitting device (led) and apparatus measuring phosphor film

Extreme optical shooting simulator

Date/App# patent app List of recent Diode-related patents
08/14/14
20140227837
 Lateral super junction device with high substrate-gate breakdown and built-in avalanche clamp diode patent thumbnailLateral super junction device with high substrate-gate breakdown and built-in avalanche clamp diode
A lateral super junction jfet is formed from stacked alternating p type and n type semiconductor layers over a p-epi layer supported on an n+ substrate. An n+ drain column extends down through the super junction structure and the p-epi to connect to the n+ substrate to make the device a bottom drain device.
08/14/14
20140227811
 Method for producing an optoelectronic device with wireless contacting patent thumbnailMethod for producing an optoelectronic device with wireless contacting
A method for producing an optoelectronic device is provided, in which a luminescent diode chip (10) is mounted on a base surface (8) on the first terminal area (1) of a carrier (3). An electrically insulating layer (4) is applied to side faces (17) of the luminescent diode chip (10).
08/14/14
20140227806
 Method of manufacturing white light emitting device (led) and apparatus measuring phosphor film patent thumbnailMethod of manufacturing white light emitting device (led) and apparatus measuring phosphor film
A method of manufacturing a white light emitting device includes dividing a phosphor sheet into phosphor film units to be applied to individual light emitting diode (led) devices, measuring light conversion characteristics of the respective phosphor film units, classifying the phosphor film units of the phosphor sheet into a plurality of groups according to measurement results of the light conversion characteristics and combining the phosphor film units classified into the plurality of groups and an led device having predetermined light characteristics so as to obtain target color characteristics.. .
08/14/14
20140227666
 Extreme optical shooting simulator patent thumbnailExtreme optical shooting simulator
The extreme optical shooting simulator is used for team military games and sport competitions and as a tactical training device. It consists of a simulation ‘gun’ and a personal target.
08/14/14
20140226688
 Multiple output diode driver with independent current control and output current modulation patent thumbnailMultiple output diode driver with independent current control and output current modulation
The present technology provides a multiple output diode driver that includes a high side current source and at least two loads electrically coupled in series to the current source, each respective load including at least one laser diode. The multiple output diode driver can further include a shunt device electrically coupled in parallel with at least one of the at least two loads to reduce the dc pump current to its respective load.
08/14/14
20140226383
 Coaxial rotating rectifier package assembly for generator patent thumbnailCoaxial rotating rectifier package assembly for generator
Embodiments of the disclosure include a rotating rectifier assembly for a generator having a diode pack and a connection block configured to provide electrical connections to the diode pack. The diode pack includes an inner dc ring, an outer dc ring, a plurality radially stacked diode pairs disposed between the inner dc ring and the outer dc ring.
08/14/14
20140226380
 Power conversion apparatus patent thumbnailPower conversion apparatus
A current flowing into one of half-bridge circuits of a power semiconductor module (10) is detected by corresponding one of current detection circuits (11a and 11b to 11f) through a current detection terminal provided in corresponding one of semiconductor switching devices (q1 and q2 to q6) forming the half-bridge circuits and a current detection terminal provided in corresponding one of flywheel diodes (d1 and d2 to d6) back-to-back connected to the corresponding one of the semiconductor switching devices (q1 and q2 to q6). A pulse voltage waveform indicating the current detected by the corresponding one of the current detection circuits (11a and 11b to 11f) is held for a predetermined period and converted into a stepwise voltage waveform by use of corresponding one of sample-and-hold circuits (14a, 14b and 14f), so that the voltage held by the corresponding one of the sample-and-hold circuits (14a, 14b and 14c) is transmitted to a control circuit (20) through corresponding one of insulating circuits (14a, 14b and 14c)..
08/14/14
20140226375
 Power converter with non-symmetrical totem pole rectifier and current-shaping branch circuits patent thumbnailPower converter with non-symmetrical totem pole rectifier and current-shaping branch circuits
A hybrid diode-less power converter topology of the present invention converts power from an ac power source to a variable load with high efficiency. The power converter includes a non-symmetrical arrangement of rectifying switches for rectifying an input ac voltage and shaping switches for shaping an input ac current.
08/14/14
20140226329
 Interlocking light sheet tiles patent thumbnailInterlocking light sheet tiles
A system of interlocking led panel tiles includes a first tile having at least one layer of light emitting diodes (leds) provided on a substrate, where the substrate is mounted on a substantially rectangular supporting plate having interlocking features. The substrate overlaps the interlocking features.
08/14/14
20140226322
 Linear led light module patent thumbnailLinear led light module
A linear light emitting diode (“led”) light fixture includes led modules that interface with one another to provide a substantially continuous array of led's. This continuous array allows for substantially uniform light output from the led light fixture.
08/14/14
20140226321
Linear led lamp tube with internal driver and interconnect to line voltage and methods of installing the same
In various embodiments, a light emitting diode (led) lamp tube is provided along with a method of installing the led tube lamp into a lighting fixture. In various embodiments, the led tube lamp comprises: a tube; at least one led positioned within the tube; a driver circuit positioned within the tube, the driver circuit comprising a set of electrical connecting wires; and a passage formed through at least a portion of the tube, the passage configured to receive there-through the set of electrical connecting wires.
08/14/14
20140226320
Linear led lamp tube with internal driver and two- or three-prong polarized plug and methods of installing the same
In various embodiments, a light emitting diode (led) tube lamp is provided along with a method of installing the led tube lamp into a lighting fixture. In various embodiments, the led tube lamp comprises: a tube; at least one led positioned within the tube; and a passage formed through at least a portion of the tube, the passage configured to receive there-through a set of electrical connecting wires, wherein a first end of the electrical connecting wires comprises at least one of a two- or three-prong polarized plug.
08/14/14
20140226317
Barrier with integrated self cooling solid state light sources
An integrated barrier or partition (e.g. Suspended ceiling, wall, etc.) containing lightweight solid state light sources wherein the light emitting surface of the light sources are the primary heat dissipating surfaces of the light sources.
08/14/14
20140226303
Multi-color in-dash lighting system for changing vehicle backlighting
A vehicle interior lighting system for enabling a driver to control the intensity and color of interior lighting is presented. The system includes a controller that controls the color and intensity of interior lighting, a selector control that switches color and intensity controls to various groups of interior lights (such as instrument lights, indicator light), a color that controls light color and an intensity control that controls light intensity.
08/14/14
20140226299
Flash lens and flash module employing the same
A flash lens and a flash module employing the same. The flash lens includes a lens unit including an incident surface, a reflecting surface, and a light-emitting surface; and a lens seating portion disposed at a lower portion of an edge of the light-emitting surface, extending and protruding from the reflecting surface, and including a pattern formed in a lower surface thereof.
08/14/14
20140226167
Method and apparatus for calibration of multiple projector systems
Disclosed is a method for improving the calibration of multiple projector systems in spatial augmented reality systems where multiple projectors are used to project images directly onto objects of interest. The methods and system described herein improve the calibration of multiple projector systems in order to improve the alignment and clarity of projected images by reducing ghosting that can occur with poorly aligned projectors.
08/14/14
20140226147
Electro-optical distance measuring device
An electro-optical distance measuring device includes a laser driver for a laser diode for emitting laser light pulses. The laser driver has a laser diode voltage supply for providing a voltage below a laser threshold voltage of the laser diode, an inductive component in a supply path of the laser diode, and an electronic switching element.
08/14/14
20140226110
Displays with organic light-emitting diode backlight structures
An electronic device may be provided with a display. The display may include a liquid crystal display cell and an organic light-emitting diode backlight unit.
08/14/14
20140226109
White light emitting diode and liquid crystal display including the same
A white light emitting diode includes a blue light emitting diode (“led”) light source, and a light conversion layer which converts incident light from the blue led light source into white light. The light conversion layer includes a green light emitting semiconductor nanocrystal and a red light emitting semiconductor nanocrystal.
08/14/14
20140226105
White light emitting diode and liquid crystal display including the same
A white light emitting diode includes a blue light emitting diode (“led”) light source, and a light conversion layer which converts incident light from the blue led light source into white light. The light conversion layer includes a green light emitting semiconductor nanocrystal and a red light emitting semiconductor nanocrystal.
08/14/14
20140226098
Display device
A display device includes a substrate, a display region, a peripheral region, an insulating layer which is disposed on a gate signal line and a conductor, a conductive layer which is disposed on the insulating layer and crosses a plurality of gate signal lines and the conductor in the peripheral region, a first semiconductor film which is disposed between the insulating layer and the conductive layer, and a second semiconductor film which is disposed between the insulating layer and the conductive layer and which is separated from the first semiconductor film. The conductive layer is connected to the plurality of gate signal lines via a plurality of diodes, and the plurality of gate signal lines are arranged in the display region and the peripheral region.
08/14/14
20140226079
Laser based display method and system
The present invention is directed to display technologies. More specifically, various embodiments of the present invention provide projection display systems where one or more laser diodes are used as a light source for illustrating images.
08/14/14
20140226047
Shared readout low noise global shutter image sensor method
A method for operating a global shutter image sensor includes performing both a global shutter (image capture) operation and a rolling shutter (readout) operation. During the global shutter operation, image information (charges) are captured by photodiodes in every pixel, and then simultaneously transferred to charge coupled gate (ccg) devices provided in each pixel.
08/14/14
20140226046
Shared readout low noise global shutter image sensor
A global shutter image sensor includes an array of pixel groups arranged in rows and columns, each pixel group including four pixels and a shared readout circuit having a floating diffusion. Each pixel includes a photodiode, a transfer gate and a charge coupled gate (ccg) device.
08/14/14
20140225878
Pixel structure and driving method thereof
A pixel structure and a driving method thereof are disclosed. The pixel structure includes a first capacitor, an input unit, a compensation unit, a pixel driving unit, a resetting unit, a light-emitting diode, a light-emitting activation unit and a coupling unit.
08/14/14
20140225752
Predictive traffic light for an intersection for preventing accidents
The present invention relates to a predictive intersection traffic light that indicates when a green light changes to other light, and can stop a driver from accelerating and tailgating when entering the intersection. The predictive traffic light of two or more colors, which controls a green light and indicates a remaining operation time of the green light, includes a traffic light main body displaying a red light that is a stop signal, a yellow light that is a preparatory intermediate signal, a turn signal light, and a green light that is a proceed light.
08/14/14
20140225650
Frequency to voltage converter
According to the invention, there is provided a frequency to voltage converter for generating an output voltage proportional to the frequency of input signal. It comprises a switched capacitor circuit for receiving input signal and generating an input current proportional to said frequency, the switched capacitor having a capacitor charging and discharging at said frequency; an operational transconductance amplifier (ota) for receiving at least one control voltage representative of the input current and generating current proportional to the at least one control voltage; at least one negative feedback circuit connecting input and output of the ota, each negative feedback circuit comprising: a control transistor coupled to a node of the ota; a diode connected transistor coupled to the control transistor for sensing current flowing through the control transistor; and a feedback transistor coupled to another node of the ota..
08/14/14
20140225568
Gate driving circuit and battery management system including the same
There are provided a gate driving circuit and a battery management system including the same. The gate driving circuit is coupled to a gate of a charging switch through a charging pin.
08/14/14
20140225552
Direct-current power supply device and electric motor driving device
A direct-current power supply device includes a reactor, one end of which is connected to one output end of an alternating-current power supply, a switching unit for short-circuiting the other end of the reactor and the other output end of the alternating-current power supply, a rectifying unit configured to rectify an alternating-current voltage supplied from the alternating-current power supply and generate a voltage equal to or higher than a double voltage, a smoothing capacitor connected to the rectifying unit via backflow preventing diodes and configured to smooth a direct-current voltage output from the rectifying unit, and a control unit configured to control the switching unit and stop the supply of the alternating-current voltage to the rectifying unit in a predetermined period after a predetermined time has elapsed from a zero cross point of the alternating-current voltage output from the alternating-current power supply.. .
08/14/14
20140225524
High efficiency led driver circuit
A circuit arrangement for a light emitting diode (led) driver of an led is an inductor-based boost circuit arrangement with an inductor, switch, and led. Power stored inductively may be delivered to the led in the form of current through use of switching.
08/14/14
20140225523
Method for operating a light-emitting device and arrangement
An arrangement and method is provided for operating a light-emitting device, wherein, a pulsed current is generated with a pulse frequency by a driver circuit, which has a clock pulse generator providing clock pulse signals for current pulsing, and a light-emitting device, which functionally couples to the driver circuit and which is formed with one or a plurality of organic light-emitting diodes, is loaded with the pulsed current with a pulse frequency of approximately 10 khz to approximately 100 khz, wherein: t_pwm<(t_rise+t_fall) and wherein t_pwm indicates the pulse length for the clock pulse signals generated by the clock pulse generator of the driver circuit and t_rise and also t_fall indicate the pulse rise time and the pulse fall time for the current pulses present at the one or the plurality of organic light-emitting diodes.. .
08/14/14
20140225519
Light-emitting diode tube
A light-emitting diode (led) tube is applied to a lamp holder with a ballast, and has a lighting module, a first control module and a second control module connected to two ends of the lighting module, and a harmonic elimination module connected to the first and second control modules and parallelly connected to the lighting module. Each of the first control module and the second control module has a simulation circuit unit and a rectification unit.
08/14/14
20140225508
Driver assembly and method for detecting an error condition of a lighting unit
A driver assembly (100) for a lighting unit (230) comprises a control unit (110). The lighting unit (230) comprises a plurality of strands (240, 250, 260), wherein each strand comprises a series circuit (242, 252, 262) of light-emitting diodes and a current source (243, 253, 263) with a first and a second terminal (246, 256, 266), and wherein the series circuit (242, 252, 262) of diodes is connected between a supply voltage input (231) of the lighting unit (230) and the first terminal of the current source (243, 253, 263) and the second terminal (246, 256, 266) of the current source is connected to a reference potential terminal via a resistor (245, 255, 265).
08/14/14
20140225234
Semiconductor device having lateral diode
A semiconductor device having a lateral diode includes a semiconductor layer, a first semiconductor region in the semiconductor layer, a contact region having an impurity concentration greater than that of the first semiconductor region, a second semiconductor region located in the semiconductor layer and separated from the contact region, a first electrode electrically connected through the contact region to the first semiconductor region, and a second electrode electrically connected to the second semiconductor region. The second semiconductor region includes a low impurity concentration portion, a high impurity concentration portion, and an extension portion.
08/14/14
20140225227
Protecting element having first and second high concentration impurity regions separated by insulating region and method
With a microwave fet, an incorporated schottky junction capacitance or pn junction capacitance is small and such a junction is weak against static electricity. However, with a microwave device, the method of connecting a protecting diode cannot be used since this method increases the parasitic capacitance and causes degradation of the high-frequency characteristics.
08/14/14
20140225216
Photodetector
A photodetector includes a substrate, a first electrode layer, a first light absorbing layer, a second electrode layer, a second light absorbing layer, and a third electrode layer that are laminated on the substrate, a first electrode wire that intercouples the first electrode layer and the second electrode layer, a second electrode wire that intercouples the second electrode layer and the third electrode layer, a first diode formed at a place where the second electrode layer and the first electrode wire are mutually brought into contact, and a second diode formed at a place where the second electrode layer and the second electrode wire are mutually brought into contact.. .
08/14/14
20140225214
Image sensor comprising isolated germanium photodetectors integrated with a silicon substrate and silicon circuitry
In accordance with the invention, an improved image sensor comprises an array of germanium photosensitive elements integrated with a silicon substrate and integrated with silicon readout circuits. The silicon transistors are formed first on a silicon substrate, using well known silicon wafer fabrication techniques.
08/14/14
20140225174
Solid-state image sensing device and method of manufacturing the same
By selectively anisotropically etching a stack film formed to cover a plurality of photodiodes and a gate electrode layer of a mos transistor, the stack film remains on each of the plurality of photodiodes to form a lower antireflection coating and the stack film remains on a sidewall of the gate electrode layer to form a sidewall. Using the gate electrode layer and the sidewall as a mask, an impurity is introduced to form a source/drain region of the mos transistor.
08/14/14
20140225172
Image sensor with ir filter
The image sensor comprises a substrate; and a mos having gate dielectric layer, a source, a drain and a gate. The mos is formed over the substrate; a photo-diode doped region is formed adjacent to the mos, at least one isolation layer is laminated over the photo-diode doped region and at least one conductive pattern is formed within the at least one isolation layer; and a carbon nano-tube layer is formed over the at least one isolation layer to act as an infrared ray filter.
08/14/14
20140225164
Semiconductor device
A standard cell has gate patterns extending in y direction and arranged at an equal pitch in x direction. End portions of the gate patterns are located at the same position in y direction, and have an equal width in x direction.
08/14/14
20140225150
Light-emitting diode and method for manufacturing the same
The disclosure provides a light-emitting diode and a method for manufacturing the same. The light-emitting diode comprises a n-type metal electrode, a n-type semiconductor layer contacted with the n-type metal electrode, a p-type semiconductor layer, a light-emitting layer interposed between the n-type semiconductor layer and the p-type semiconductor layer, a low-contact-resistance material layer positioned on the p-type semiconductor layer, a transparent conductive layer covered the low-contact-resistance material layer and the p-type semiconductor layer, and a p-type metal electrode positioned on the transparent conductive layer..
08/14/14
20140225136
Light emitting diode, display device including the same, and method of manufacturing display device
A light emitting diode (led), includes: a substrate; a first electrode connection line disposed on the substrate; a second electrode connection line disposed on the substrate; a first contact metal layer disposed on the first electrode connection line; a second contact metal layer disposed on the second electrode connection line; a light emitting unit disposed on the first contact metal layer and the second contact metal layer; a partition disposed on the substrate and about the light emitting unit; and an encapsulation layer covering the light emitting unit. The encapsulation layer includes a light conversion material..
08/14/14
20140225132
Lightweight solid state light source with common light emitting and heat dissipating surface
Lightweight solid state light sources with common light emitting and heat dissipating surfaces consisting of light emitting diodes (led) in thermal contact to light transmitting thermally conductive elements and combined with a reflector element to form a light recycling cavity, provide both convective and radiative cooling from their light emitting surfaces, eliminating the need for appended heatsinks. The lightweight self-cooling solid state light sources integrate the electrical interconnect of the leds and other semiconductor devices to a single substrate that is both the heatsink and the light emitting element.
08/14/14
20140225107
Semiconductor device
An object of the invention is to improve the accuracy of light detection in a photosensor, and to increase the light-receiving area of the photosensor. The photosensor includes: a light-receiving element which converts light into an electric signal; a first transistor which transfers the electric signal; and a second transistor which amplifies the electric signal.
08/14/14
20140225090
Organic light emitting diode display apparatus with solar cell and method of manufacturing the same
An organic light emitting diode (oled) display apparatus with a solar cell is provided. The oled display apparatus includes an oled display unit which includes a pixel region formed of an oled and a pixel boundary region partitioning the pixel region, and provided with a touch panel through which light emitted from the oled is transmitted and at least one glass; and a solar cell for converting incident light into electricity, which is formed adjacent to the oled display unit..
08/14/14
20140225088
Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
Wherein, in chemical formula 1, variables a, y1 to y4, x1, m, r1 to r4, l1 to l3, n1 to n3, ar1 and ar2 are described in the specification.. .
08/14/14
20140225083
Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
Wherein groups r1-r4, ar1, ar2, l1, l2, x, n1, and n2 are described in the specification.. .
08/14/14
20140225082
Organic light-emitting diode
An organic light-emitting diode including a substrate; a first electrode on the substrate; a second electrode disposed opposite to the first electrode; an emission layer disposed between the first electrode and second electrode; and a first interlayer, a first hole transport layer, a second interlayer and a second hole transport layer disposed between the first electrode and the emission layer, wherein the first interlayer, the first hole transport layer, the second interlayer, and the second hole transport layer are stacked from the first electrode in order, and wherein the first interlayer and the second interlayer each independently include an n-type semiconductor material.. .
08/14/14
20140225081
Organic light emitting diode device
In an aspect, an organic light emitting diode device including a first electrode, a second electrode facing the first electrode, and an emission layer positioned between the first electrode and second electrode, wherein the first electrode includes samarium (sm) is provided.. .
08/14/14
20140225079
Organic light-emitting diode
An organic light-emitting diode includes an emission layer, a hole migration transfer region and an electron migration region between the first and the second electrodes. The organic light-emitting diode (oled) has low driving voltages, higher luminance, higher efficiency, higher color purity and longer lifetime than a conventional oled..
08/14/14
20140225077
Organic light emitting diode display
An organic light emitting diode display includes a lower substrate having an organic light emitting diode thereon, an upper substrate on the lower substrate, an encapsulator between the lower substrate and an upper substrate to encapsulate the organic light emitting diode, the organic light emitting diode being encapsulated between the upper substrate and the lower substrate, a plurality of spacers between the lower substrate and the upper substrate, the plurality of spacers being disposed outside the encapsulator, a dummy metal provided between the spacers and the lower substrate, and a reinforcer on the dummy metal, the reinforcer wrapping the spacers.. .
08/14/14
20140225076
Organometallic complex and organic light-emitting diode including the same
An organometallic complex and an organic light-emitting diode including the same, the organometallic complex being represented by formula 1 below:. .
08/14/14
20140225073
Organic light-emitting diode
Wherein ar101, ar102, xa, xb, r101-r119, ar50, ar60, r51-r60 and p are further defined.. .
08/14/14
20140225072
Organic light-emitting diode
An organic light-emitting diode includes a substrate, a first electrode on the substrate, a second electrode facing the first electrode, an emission layer between the first electrode and the second electrode, a hole transfer region between the first electrode and the emission layer, and an electron transfer region between the emission layer and the second electrode. The hole transfer region includes a first compound represented by formula 1, and the emission layer includes a second compound represented by formula 100..
08/14/14
20140225070
Compound and organic light-emitting diode including the same
A detailed description of a substituent in formula 1 above is defined as described in the detailed description.. .
08/14/14
20140225063
Quantum dot-fullerene junction based photodetectors
A photodetector includes one or more photodiodes and a signal processing circuit. Each photodiode includes a transparent first electrode, a second electrode, and a heterojunction interposed between the first electrode and the second electrode.
08/07/14
20140222120
Skin tanning and light therapy incorporating light emitting diodes
The invention relates to a skin tanning chamber, the improvement comprising at least one light emitting diode emitting a uva light, such as a uva led that emits essentially only uva. Additionally, multiple leds of varying types with various characteristic wavelengths are controlled independently to produce an arbitrary light pattern in an arbitrary sequence over time.
08/07/14
20140222119
Light therapy device
A light therapy device is taught including a light emitting assembly having light emitting diodes (leds) as a light source. The light emitting assembly capable of generating 2,500 lux to 7,500 lux at 12 inches..
08/07/14
20140222118
Light emitting diode-based skin cosmetic device
A light emitting diode-based skin cosmetic device includes a first light emitting panel, a second light emitting panel, a first narrow band filter, a second narrow band filter and an optical window. The first light emitting panel is connected with the second light emitting panel at one side and an angle is formed between the first light emitting panel and the second light emitting panel.
08/07/14
20140221854
Measuring device, including a heart rate sensor, configured to be worn on the wrist of a user
According to various aspects of the present disclosure, an optical heart rate sensor is designed to pick up the heart rate pulse when worn on a user's wrist instead of wearing a bulky chest strap, which is not comfortable. An example optical heart rate sensor unit has two light emitting diodes that provide light source projected to skin.
08/07/14
20140221718
Excess air control for cracker furnace burners
A method for control of the air/fuel ratio of the burner(s) (excess air) of a thermal cracker includes three steps. The thermal cracker has three consecutive zones or portions through which combustion gases pass, a firebox portion, a bridge wall portion and a convection portion the first step is to direct a wavelength modulated beam of near infrared light from two different tunable diode lasers located in the bridge wall portion through combustion gas from the burner to a pair of near infrared light detectors, each positioned to receive the wavelength modulated beam of near infrared light from a different one of the two tunable diode lasers to generate a detector signal.
08/07/14
20140221052
Switch design for light up phone cases
A mobile phone call flashing apparatus equipped with an electronic switch relates to the field of electronic products and comprises an electric power supply, a capacitor, a first resistance, a second resistance, a switch, a first integrated block, a second integrated block, a conductor field effect transistor, and a first light-emitting diode through a sixth light-emitting diode. It can make up the deficiency in the prior art, allow users to be able to control the light-emitting status at the time of incoming calls or messages autonomously, greatly satisfy modern people's psychological needs in their pursuit of fashionable visual effects, and enjoy extensive applicability and market prospects..


Popular terms: [SEARCH]



Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Diode for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Diode with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.2363

2989

2 - 1 - 71