FreshPatents.com Logo
Enter keywords:  

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

[SEARCH]

Electrophoretic topics
Electrophoretic
Electrophoretic Display
Silicon Dioxide
Electrophoresis
Electrophoresi
Solar Panels
Concentrator
Fluoropolymer
High Contrast
Visibility
Contrast Ratio
Electrical Signal
Piezoelectric
Transmitting And Receiving
Liquid Crystal

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]

Electrophoretic patents



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


Electrophoretic display and method for driving panel thereof

Date/App# patent app List of recent Electrophoretic-related patents
07/24/14
20140204453
 Electrophoretic display apparatus patent thumbnailnew patent Electrophoretic display apparatus
An electrophoretic display apparatus includes a drive array substrate, a color filter layer and an electrophoretic display film. The drive array substrate has a plurality of pixel units, in which each of the pixel units includes a drive device.
07/24/14
20140204012
 Electrophoretic display and method for driving panel thereof patent thumbnailnew patent Electrophoretic display and method for driving panel thereof
An electrophoretic display and method for driving panel using the same are provided. The electrophoretic display includes a display panel and a driving circuit.
07/17/14
20140200240
 Methods for determining patient response to anti-platelet aggregation therapy patent thumbnailMethods for determining patient response to anti-platelet aggregation therapy
Diagnostic methods for determining whether an individual will benefit from a particular anti-thrombotic therapeutic agent are disclosed. The methods involve obtaining a biological sample that comprises platelets, from a patient who has been pre-administered a particular therapeutic agent, which is an antagonist of a receptor associated with the biochemical pathways involved in platelet aggregation, and exposing the platelets to an agonist of the receptor.
07/10/14
20140192500
 Method of electrophoretic depositing (epd) a film on an exposed conductive surface and an electric component thereof patent thumbnailMethod of electrophoretic depositing (epd) a film on an exposed conductive surface and an electric component thereof
A system, a packaged component and a method for making a packaged component are disclosed. In an embodiment a system comprises a component carrier, a component disposed on the component carrier and an insulating layer disposed on an electrically conductive surface of at least one of the component carrier or the component, wherein the insulating layer comprises a polymer and an inorganic material comprising a dielectric strength of equal or greater than 15 ac-kv/mm and a thermal conductivity of equal or greater than 15 w/m*k..
07/10/14
20140192402
 Electrophoretic display apparatus patent thumbnailElectrophoretic display apparatus
An electrophoretic display apparatus is suitable for being electrically connected to an external circuit and includes a drive array substrate, an electrophoretic display film and a first optical adhesive layer. The electrophoretic display film is disposed on the drive array substrate and includes a flexible substrate and a display medium layer.
07/10/14
20140192401
 Optical controller containing dispensable electrophoretic fluid and method of dispersing same patent thumbnailOptical controller containing dispensable electrophoretic fluid and method of dispersing same
An optical controller includes: a transparent lower substrate with a first electrode pattern; a transparent upper substrate with a transparent electrode; a plurality of divided regions separated by partitions on the transparent lower substrate; a medium containing charged particles at less than 5 wt % is in the plurality of divided regions and between the first electrode pattern and the transparent electrode; and a seal surrounding the plurality of divided regions and bonded to the first and second substrates.. .
07/10/14
20140192400
 Fine pixel pitch electrophoretic display patent thumbnailFine pixel pitch electrophoretic display
High display duty ratio and fast optical response electrophoretic display technology is presented by using an anti-ferroelectric coupling torque. The invention also consequently enables fine pixel pitch resolution by introducing photo lithography based switching element preparation method.
07/10/14
20140192000
 Display system having electrophoretic touch panel patent thumbnailDisplay system having electrophoretic touch panel
A display system includes a display panel and an electrophoretic touch panel. The electrophoretic touch panel is optionally coupled to or separated from the display panel.
07/03/14
20140186701
 Composite anode of lithium-ion batteries patent thumbnailComposite anode of lithium-ion batteries
The present invention provides a composite anode for a battery comprising a copper current collector working electrode, at least one anode material comprising at least one of a carbon, a silicon, a conductive agent, and combinations thereof, wherein at least one anode material is deposited on a surface of the copper current collector working electrode to form the composite anode for a battery. An electrophoretic method for making this anode is provided.
06/26/14
20140177031
 Color display architecture and driving methods patent thumbnailColor display architecture and driving methods
The invention relates to a method for driving a display cell filled with an electrophoretic fluid comprising two types of charged particles carrying opposite charge polarities and of two contrast colors, wherein the two types of pigment particles are dispersed in a solvent of a color or in a solvent with non-charged or slightly charged colored particles dispersed therein. The method comprises driving said display cell to display the color of the solvent or the color of the non-charged or slightly charged colored particles by applying a driving voltage which is about 1 to about 20% of the full driving voltage..
06/26/14
20140176614
Dynamically updating an electronic paper display by computational modeling
Embodiments provide techniques for updating pixels of an electrophoretic display through computational modeling of a current state of each pixel. A model buffer may store data for a modeled current state of each pixel in a display, providing a prediction of a current color state for each pixel based on voltages previously applied to the pixel.
06/19/14
20140166486
Sperm separation devices and associated methods
The present invention provides methods, devices, and kits for separating and selecting top sperm from a sperm sample of a subject. In one aspect, for example, such a method can include removing a portion of negatively charged protein from sperm in the sperm sample, immobilizing the sperm, electrophoretically separating the sperm, and selecting mature sperm based on electromotility properties..
06/12/14
20140160553
Display apparatus
Disclosed herein is a display apparatus including first and second substrates, at least one of which has a light transmitting characteristic, as well as first and second electrodes provided on the two mutually facing surfaces of the first and second substrates respectively; and an electrophoretic device provided between the first and second substrates, wherein the first substrate and the first electrode each have an external edge folded back so as to cover at least a portion of a terminal surface of the second substrate.. .
06/12/14
20140159046
Flexible display substrate, the manufacturing method thereof and a flexible display device
The present invention provides a flexible display substrate, the manufacturing method thereof and a flexible display device, relates to the field of flexible display technology, and can solve the technical problems that the existing flexible display substrate is easy to be damaged during deforming, has small amount of deformation, degraded display performance or high costs, or has difficulty in manufacturing process. The flexible display substrate according to the present invention comprising a hard material layer disposed at the fragile positions of the flexible display substrate.
06/05/14
20140154847
Spatial orientation of the carbon nanotubes in electrophoretic deposition process
This method offers opportunity to produce oriented arrays of individual nanotubes, which opens up a new technique for fabrication and mass production of nanotube-based devices and circuits. Several such devices are considered.
06/05/14
20140152638
Electrophoretic display module and control method thereof
An electrophoretic display module includes an electrophoretic display panel, a driving circuit, and a power converter. The electrophoretic display panel includes a plurality of display units.
05/29/14
20140147777
Fine electret particles and process for producing same
The present invention provides uniformly electrified electret fine particles having excellent electrophoretic properties. Specifically, the present invention provides a core-shell electret fine particle comprising a core part and a shell part, the core part containing a material that has an ability to disperse a pigment therein, the shell part containing an electret resin, and the electret resin being a fluorine-containing resin and being electretized by electron ray irradiation, radial ray irradiation, or corona discharge treatment..
05/29/14
20140146383
Electrophoretic device, display unit, and electronic apparatus
An electrophoretic device includes: a porous layer including a first fibrous structure and a non-electrophoretic particle held in the first fibrous structure; an electrophoretic particle configured to move through a space formed at the porous layer; a second fibrous structure covering the porous layer; and a partition provided from the porous layer to the second fibrous structure.. .
05/29/14
20140146036
Electrophoretic display and method of operating
Electrophoretic displays (epds) and methods for controlling epds are disclosed herein. An embodiment of an epd includes a first operating format, wherein pixels on at least one area of the epd are driven individually.
05/15/14
20140131206
Capacitive electrokinetic dewatering of suspensions and soils
An apparatus and process for electrophoretic and electro-osmotic densification, decontamination and dewatering of suspensions includes the use of high electrical capacitance electrodes for capacitive generation of electric fields. Polarity reversals between the capacitor electrodes prevent faradic electrolysis and corrosion reactions at the electrodes, and water wettable, flexible linings for the electrodes, having drainage and filtering capabilities, can also be used as interceptor drains positioned adjacent and in full electric contact with the electrodes, as well as within the suspension as flow path dividers..
05/15/14
20140131205
Electro-blotting devices, systems, and kits and methods for their use
The invention provides a dry electroblotting system for dry blotting gels, in which the system includes an electroblotting transfer stack that comprises an analysis gel and a blotting membrane, an anode, a body of anodic gel matrix juxtaposed with the anode between the anode and the transfer stack, a cathode, and a body of cathodic gel matrix juxtaposed with the cathode between the cathode and the transfer stack, in which the anodic gel matrix and the cathodic gel matrix each comprise an ion source for electrophoretic transfer. The dry electroblotting system does not use any liquid buffers that are added to the system just before electroblotting (such as when the transfer stack is being assembled).
05/08/14
20140127813
Cytoplasma to organelle delivery system and associated methods
Systems, devices, and methods for delivering a biological material into an organelle of a cell are provided. In one aspect, for example, a method for introducing biological material into an organelle of a cell can include bringing into proximity outside of a cell a lance and a preselected biological material, charging the lance with a polarity and a charge sufficient to electrically associate the preselected biological material with a tip portion of the lance, and penetrating an outer portion of the cell with the lance and directing and inserting the lance into the cell but outside of the organelle.
05/08/14
20140126179
Method for manufacturing a phospor device and lighting apparatus comprising such phosphor device
A method for manufacturing a phosphor device may include: providing an optical transmitting member having a first end face and a second end face, whereby the optical transmitting member is designed for guiding exciting light entering through the first end face onto a phosphor layer arranged on the second end face, whereby at least a part of the exciting light is being wavelength-converted by the phosphor layer, and whereby the optical transmitting member is further designed for at least partially collecting and guiding the light converted by the phosphor layer; attaching an optically transparent electrode on the second end face of the optical transmitting member; providing a phosphor and a counter-electrode designed for electrophoretic deposition of the phosphor; and depositing a phosphor layer on the optically transparent electrode by means of electrophoretic deposition, thereby using the optically transparent electrode as a coating electrode.. .
05/01/14
20140116882
Microfluidic dielectrophoresis system
A microfluidic dielectrophoresis system includes: one supply device for a liquid medium having particles contained therein, n≧2 microfluidic, dielectrophoretically active channels, which are equipped with electrodes, lines for the fluidic connection of the supply device to the channels, for the connection of the channels to one another, and for the drainage of the medium and/or the particles from the channels, and valves for setting the flow direction of the medium in the lines, the dielectrophoretically active channels being situated and being connected by lines in such a way that they may be operated connected in parallel and in series by switching the valves in relation to the flow direction of the medium and the electrodes of the various channels are activatable independently of one another.. .
04/17/14
20140104674
Display medium and manufacturing method thereof and electrophoretic display therewith
A display medium adapted for an electrophoretic display is provided. The display medium includes at least one particle and a random copolymer bonded with the particle, wherein the random copolymer has a structural unit originated from a first monomer and a second monomer.
04/17/14
20140103554
High dielectric compositions for particle formation and methods of forming particles using same
A high dielectric composition for particle formation that includes a high dielectric solvent, and a high dielectric polymer dissolved into the high dielectric solvent. A method of forming particles including dissolving a high dielectric polymer in a high dielectric solvent to form a high dielectric composition, and dielectrophoretically spinning the high dielectric composition in an electrostatic field to form particles..
04/03/14
20140092558
Dielectrophoretic restriction to prevent vapor backflow
A cooling system has an inlet plenum and at least one cooling channel which communicates with the inlet plenum. The cooling channel passes adjacent to a component to be cooled from an upstream inlet to a downstream outlet.
04/03/14
20140092551
Dielectrophoretic cooling solution for electronics
At least one cooling channel is positioned adjacent to an electronic component. The cooling channel communicates with plenums at each of two opposed axial ends.
04/03/14
20140092466
Color display device
The present invention provides a solution for a highlight or multicolor display device, in which each display cell can display high quality color states. More specifically, an electrophoretic fluid is provided which comprises three types of pigment particles, having different levels of size, threshold voltage or charge intensity..
04/03/14
20140092465
Color display device
The present invention provides a solution for a highlight or multicolor display device, in which each display cell can display high quality color states. More specifically, an electrophoretic fluid is provided which comprises three types of pigment particles, having different levels of size, threshold voltage or charge intensity..
04/03/14
20140090981
Flow control method and apparatuses
Aspects of the present disclosure are directed to the flow of analytes, particles or other materials. As consistent with one or more embodiments described herein, an apparatus includes a membrane having one or more pores in a membrane.
03/27/14
20140087295
Techniques for coating print media
Techniques for coating print media are described herein. In an example, a photo imaging assembly is to receive a liquid electrophoretic coating composition assembly on a chargeable surface so as to form a coating layer thereon using electrostatic forces.
03/27/14
20140085709
Reactive mesogen based polymer particles
This invention relates to polymer particles comprising monomer units of at least one reactive mesogen, a process for their preparation, the use of these particles for the preparation of optical, electrooptical, electronic, electrochemical, electrophotographic, electrowetting and electrophoretic displays and/or devices and security, cosmetic, decorative, and diagnostic applications, and electrophoretic fluids and displays.. .
03/27/14
20140085706
Polychrome electrophoretic ink, associated display device and manufacturing process
A polychrome electrophoretic ink including at least four types of particles dispersed in a nonpolar organic medium, each particle type containing a pigment of a color which is associated therewith, having a positive or negative electrostatic charge, characterized in that at least one of the abovementioned particle types has a magnetic property (magnetic core) such that each particle type can migrate in a predetermined manner under the combined action of an electrostatic force and of a magnetic return force.. .
03/27/14
20140085573
Transparent electrode for electronic displays
A transparent electrode is described and includes metallic nanowires and a polymeric overcoat layer for protecting the nanowires from corrosion and abrasion. The polymeric overcoat layer includes nanoparticles selected from the group consisting of antimony tin oxide, zinc oxide and indium tin oxide, and has a sheet resistance of greater than about 107 ohm/sq.
03/27/14
20140085358
Drive method for an electrophoretic display device and an electrophoretic display device
A drive method for an electrophoretic display device that has an electrophoretic device composed of a suspension fluid containing electrophoretic particles disposed between a common electrode and pixel electrodes is provided. No holding electrode is necessary.
03/27/14
20140085022
Synthesis of magnetic composites
The present disclosure relates to a method for producing magnetic composites, comprising the electrophoretic deposition of hard-magnetic particles and soft-magnetic particles from a suspension onto an electrode, as well as the composite produced by means of the method and the use thereof for producing permanent magnets.. .
03/27/14
20140084216
Particles for electrophoretic displays
This invention relates to electrophoretic fluids comprising, preferably coloured, polymer particles having non-spherical shape, and the use of these particles for the preparation of mono, bi or polychromal electrophoretic devices.. .
03/20/14
20140078576
Electrophoretic display device
The present invention is directed to an electrophoretic display device comprising a plurality of display cells, wherein said display cells are filled with an electrophoretic fluid comprising: a) charged pigment particles of a first color; and b) a solid porous matrix of a second color, in which the charged pigment particles dispersed in a solvent. The electrophoretic fluid has many advantages, such as increased contrast without affecting the switching speed..
03/20/14
20140078574
Electrophoretic display device
An embodiment of the present invention provides an electrophoretic display device, comprising: a first substrate and a second substrate, wherein electrophoretic liquid is filled between the first substrate and the second substrate; at an inner surface of the second substrate, there are formed with a plurality of cavities, each of the cavities accommodating one full-color display ball therein; at least two magnetic poles are disposed on the inner surface of the cavity, and one magnetic element is disposed at each of two poles of the full-color display ball. The electrophoretic display device provided by the embodiment of the present invention can achieve better color display..
03/20/14
20140078573
Electro-osmotic displays and materials for making the same
Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed.
03/20/14
20140078036
Color display devices
The present invention is directed to a color display comprising an electrophoretic fluid comprising two types of pigment particles of contrasting colors and carrying opposite charge polarities dispersed in a clear and colorless solvent, wherein said electrophoretic fluid is sandwiched between a common electrode and a plurality of colored sub-pixel electrodes or colored pixel electrodes.. .
03/20/14
20140078035
Electrophoretic display device and driving method thereof
An electrophoretic display device is provided, in which an image update period is constituted with a reset period including at least a stirring pulse for stirring electrophoretic particles and a compensation pulse for suppressing accumulation of the residual dc component and with a set period including a set pulse for applying, to intended pixels, a voltage of polarity for making transition to black or white for a prescribed amount of time according to a next image. The voltage waveforms for each display gradation are so designed that a period where a positive voltage is applied to a counter electrode and a period where a negative voltage is applied do not overlap with each other, and a compensation pulse is applied after the stirring pulse which sets all the pixels of the display unit to a white or black base state.
03/20/14
20140078034
Electrophoretic display device
This specification relates to an electrophoretic display device, and particularly, to an electrophoretic display device capable of reducing power consumption by blocking a leakage current generated from a power on reset (por) circuit which resets each driver integrated circuit (ic) at an initial period, whereby a transistor as an active element connected to a por circuit may be turned on by applying a positive voltage, other than a power supply voltage, to a gate thereof at an image update period to drive a bias block, and thereafter turned off at an image static period, thereby blocking a leakage current and accordingly reducing power consumption.. .
03/20/14
20140078024
Protection of electro-optic displays against thermal effects
An electro-optic display comprises a layer of reflective electro-optic material capable of changing its optical state on application of an electric field, an electrode, a heat generating component in heat conducting relationship with the electro-optic material, and a heat shield disposed between the heat generating component and the electro-optic material, the heat shield comprising a layer of thermally insulating material and a layer of thermally conducting material, the thermally conducting material being disposed between the thermally insulating material and the electro-optic material. The invention also provides an electrophoretic medium comprising a suspending fluid and a plurality of electrically charged particles suspended in the suspending fluid and capable of moving therethrough upon application of an electrical field to the electrophoretic medium, the suspending fluid containing a compatibilizer to reduce its coefficient of thermal expansion..
03/20/14
20140076613
Method of electrophoretic depositing (epd) a film on a system and system thereof
A packaged component and a method for making a packaged component are disclosed. In an embodiment the packaged component includes a component carrier having a component carrier contact and a component disposed on the component carrier, the component having a component contact.
03/13/14
20140071183
Method for driving electrophoretic display device, electrophoretic display device, electronic apparatus, and electronic timepiece
A method includes: causing a first image to be displayed in a first color by a partial drive format; causing a background of the first image to be displayed in the first color; causing a background of a second image to be displayed in a second color; and causing the second image to be displayed in the second color. In a case where a temperature detection unit detects a predetermined change in temperature after causing a background of a second image to be displayed in a second color and before causing the second image to be displayed in the second color, then causing a predetermined image to be displayed and causing the predetermined image to be complementarily displayed using a drive pulse signal adjusted for the temperature after the change..
03/13/14
20140071073
Fuel dispenser having electrophoretic grade select assembly
A selector assembly for a fuel dispenser comprises an electrophoretic display module including a price per unit display configured to display price per unit data. Also provided is an overlay attached to the electrophoretic display module so that the overlay is viewable by a user, the overlay defining a first window aligned with the price per unit display and a grade select button area.
03/06/14
20140066734
Apparatus and method for measuring biochemical parameters
In a first embodiment, electrodes are coupled to a surface at first, second, and third locations, the first location being further from the third location than from the second location. Impedance is measured at distinct frequencies between pairs of the electrodes.
03/06/14
20140063758
Dual screen electronic device and detachable display module thereof
A dual screen electronic device includes a main device having a first casing and a display screen, and a detachable display module. The first casing has a first opening.
03/06/14
20140063590
Electrophoretic slurry composition and electrophoretic display device comprising the same
The present invention is directed to an electrophoretic slurry composition and an electrophoretic display device comprising the same, where the electrophoretic slurry comprises charged particles; polymer beads comprising an acryl- or vinyl-based repeating unit; and a fluid medium. Accordingly, the present invention has a high reactivity to a driving voltage, sustains images or text for a predetermined period of time or longer even when the driving voltage is switched off, and provides a high contrast ratio and enhanced visibility to implement high-quality text or images..


Popular terms: [SEARCH]

Electrophoretic topics: Electrophoretic, Electrophoretic Display, Silicon Dioxide, Electrophoresis, Electrophoresi, Solar Panels, Concentrator, Fluoropolymer, High Contrast, Visibility, Contrast Ratio, Electrical Signal, Piezoelectric, Transmitting And Receiving, Liquid Crystal

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Electrophoretic 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 Electrophoretic with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.8526

3837

3 - 0 - 72