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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US3979743Feb 20, 1975Sep 7, 1976The Rank Organisation LimitedDisplays
US4035060Nov 13, 1975Jul 12, 1977Dainippon Printing Co., LtdElectro-optic device
US4493531Apr 1, 1983Jan 15, 1985Control Interface Company LimitedField sensitive optical displays, generation of fields therefor and scanning thereof
US4589733Jun 29, 1984May 20, 1986Energy Conversion Devices, Inc.Displays and subassemblies having improved pixel electrodes
US4641922Aug 26, 1983Feb 10, 1987C-D Marketing, Ltd.Liquid crystal panel shade
US4641923Jun 25, 1984Feb 10, 1987Control Interface Company LimitedField sensitive optical displays with electrodes with high and low impedance portions
US4690509Oct 2, 1984Sep 1, 1987Control Interface Company LimitedWaveforms on a liquid crystal display
US4693561Dec 23, 1985Sep 15, 1987The United States of America as represented by the Secretary of the ArmyAmorphous silicon spatial light modulator
US4906072Oct 6, 1987Mar 6, 1990Canon Kabushiki KaishaDisplay apparatus and driving method for providing an uniform potential to the electrodes
US4907861Jul 12, 1988Mar 13, 1990Asahi Glass Company Ltd.Thin film transistor, method of repairing the film transistor and display apparatus having the thin film transistor
US5033824Aug 2, 1990Jul 23, 1991Display Matrix CorporationConvertible analog-digital mode display device
US5122888Sep 4, 1991Jun 16, 1992Canon Kabushiki KaishaFocusing plate having phase grating formed by using liquid crystal
US5136409Mar 26, 1991Aug 4, 1992Canon Kabushiki KaishaLiquid crystal device having at least two zones having different diffusion characteristics
US5576867Jun 6, 1995Nov 19, 1996Merck Patent Gesellschaft mit beschrankter HaftungLiquid crystal switching elements having a parallel electric field and .beta..sub.o which is not 0.degree. or 90.degree.
US5841499Apr 4, 1996Nov 24, 1998Merck Patent Gesellschaft Mit Beschrankter HaftungReflection mode liquid crystal display devices having a parallel electric field and .alpha..sub.0 which is .ltoreq. 30.degree.
US6525791Sep 26, 1997Feb 25, 2003Toray Industries, Inc.Color liquid crystal display apparatus for producing a display having a high contrast and a wide visual field angle
US6897918Sep 15, 2000May 24, 2005Toray Industries, Inc.Color filter with protrusion
US7656490Apr 4, 1996Feb 2, 2010Merck Patent GesellschaftLC display device with parallel field component

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