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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/296
Name: Optical: systems and elements > Optical modulator > Light wave temporal modulation (e.g., frequency, amplitude, etc.) > By changing physical characteristics (e.g., shape, size or contours) of an optical element > Changing position or orientation of suspended particles
Description: Subject matter wherein the light control surface consists of a group of elongated light absorbing or reflecting particles suspended in a fluid media, which collectively change their orientation within the light path in response to an applied signal.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7626753 Color filter substrate, electrophoretic display device having the same, and method thereof Dec. 1, 2009
7623113 Method of compensating temperature dependence of driving schemes for electrophoretic displays Nov. 24, 2009
7616185 Image display medium, image display device, and image display method Nov. 10, 2009
7616373 Display device particles, process for producing the same, image-display medium, and image-forming device Nov. 10, 2009
7616374 Electrophoretic displays with improved high temperature performance Nov. 10, 2009
7616375 Display device, method for manufacturing display device, and electronic paper Nov. 10, 2009
7609436 Electro-optically active device Oct. 27, 2009
7609435 Display medium, display device, and displaying method Oct. 27, 2009
7605968 Display medium Oct. 20, 2009
7605797 Particle movement-type display apparatus and driving method thereof Oct. 20, 2009
7605972 Electro-optical panel, electro-optical device, driving method of electro-optical device Oct. 20, 2009
7605899 Electrophoretic dispersion liquid and electrophoretic display device Oct. 20, 2009
7595928 Method and apparatus for manufacturing electrophoretic display Sep. 29, 2009
7583430 Method of sealing an array of cell microstructures using microencapsulated adhesive Sep. 1, 2009
7583427 Components and methods for use in electro-optic displays Sep. 1, 2009
7580181 Display Aug. 25, 2009
7580179 Method of manufacturing information display device Aug. 25, 2009
7580180 Magnetophoretic and electromagnetophoretic displays Aug. 25, 2009
7576905 Electrostatically-controlled diffraction gratings using ionic electrophoresis Aug. 18, 2009
7576903 Microcapsule, method of manufacturing microcapsule, electrophoretic device, and electric apparatus Aug. 18, 2009
7576904 Electro-magnetophoresis display Aug. 18, 2009
7576906 Methods and apparatus for manufacturing display medium, and display medium Aug. 18, 2009
7572560 Inkless reimageable printing paper and method Aug. 11, 2009
7572394 Electrophoretic dispersions Aug. 11, 2009
7570418 Method of driving electrophoretic display device, and electrophoretic display device Aug. 4, 2009
7569316 Inkless reimageable printing paper and method Aug. 4, 2009
7564615 Color electrophoretic display Jul. 21, 2009
7564614 Electrode protection film for electrophoretic displays Jul. 21, 2009
7561324 Electro-optic displays Jul. 14, 2009
7557983 Printer wiper for printing on bichromal or multi-colored electronic paper Jul. 7, 2009
7557984 Electrophoretic display device and electronic apparatus Jul. 7, 2009
7557982 Information display panel Jul. 7, 2009
7557981 Electrophoretic display and process for its manufacture Jul. 7, 2009
7554712 Edge seals for, and processes for assembly of, electro-optic displays Jun. 30, 2009
7554716 Information display panel Jun. 30, 2009
7551345 Electrophoretic display device and electronic apparatus Jun. 23, 2009
7550101 Two-particle electrophoretic ink for microencapsulated flexible electronic display Jun. 23, 2009
7548366 Electrophoretic display module and electrophoretic display device Jun. 16, 2009
7545557 Color display device Jun. 9, 2009
7545559 Display method applied to electrophoretic display Jun. 9, 2009
7541060 Bichromal balls Jun. 2, 2009
7538757 Temperature dependent electrophoretic preset pulse May. 26, 2009
7538933 Optical composition for multi-color display and manufacturing method thereof, and optical element and displaying method thereof May. 26, 2009
7538934 Surface force driven suspended particle devices May. 26, 2009
7535539 Image display device, method of manufacturing image display panel and image display panel May. 19, 2009
7535624 Electro-optic display and materials for use therein May. 19, 2009
7532388 Electrophoretic media and processes for the production thereof May. 12, 2009
7532387 Particles for display media and information display panel using the particles May. 12, 2009
7532389 Fluorinated silicon phthalocyanines and naphthalocyanines for electrophoretic display May. 12, 2009
7529019 Light modulator May. 5, 2009

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