USB527054I5 - - Google Patents
Info
- Publication number
- USB527054I5 USB527054I5 US52705474A USB527054I5 US B527054 I5 USB527054 I5 US B527054I5 US 52705474 A US52705474 A US 52705474A US B527054 I5 USB527054 I5 US B527054I5
- Authority
- US
- United States
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/527,054 US3981559A (en) | 1974-11-25 | 1974-11-25 | Liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/527,054 US3981559A (en) | 1974-11-25 | 1974-11-25 | Liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB527054I5 true USB527054I5 (en) | 1976-02-17 |
| US3981559A US3981559A (en) | 1976-09-21 |
Family
ID=24099913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/527,054 Expired - Lifetime US3981559A (en) | 1974-11-25 | 1974-11-25 | Liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3981559A (en) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094582A (en) * | 1976-10-18 | 1978-06-13 | Rca Corporation | Liquid crystal matrix display device with transistors |
| US4221471A (en) * | 1977-06-24 | 1980-09-09 | Motorola, Inc. | Liquid crystal memory device and method of utilizing same |
| US4231640A (en) * | 1977-07-07 | 1980-11-04 | Sharp Kabushiki Kaisha | Matrix type liquid crystal display panel |
| DE2816851A1 (en) * | 1978-04-18 | 1979-10-31 | Agfa Gevaert Ag | PHOTOGRAPHIC CAMERA WITH A SHUTTER ARRANGEMENT MADE OF FERROELECTRIC MATERIAL OR LIQUID CRYSTAL |
| DE2816861A1 (en) * | 1978-04-18 | 1979-10-31 | Agfa Gevaert Ag | SHUTTER FOR A PHOTOGRAPHIC CAMERA |
| US4493531A (en) * | 1980-07-03 | 1985-01-15 | Control Interface Company Limited | Field sensitive optical displays, generation of fields therefor and scanning thereof |
| US4406521A (en) * | 1981-01-29 | 1983-09-27 | Eastman Kodak Company | Light valve imaging apparatus having improved addressing electrode structure |
| US4645304A (en) * | 1981-08-25 | 1987-02-24 | Kyocera Corporation | Liquid crystal device having interdigitated electrodes with shade member |
| US4585311A (en) * | 1982-01-25 | 1986-04-29 | Kyocera Corporation | Liquid crystal device having interdigitated electrodes |
| US4542960A (en) * | 1982-06-30 | 1985-09-24 | International Business Machines Corporation | Fringe-field switched storage-effect liquid crystal display devices |
| US4572616A (en) * | 1982-08-10 | 1986-02-25 | Syracuse University | Adaptive liquid crystal lens |
| JPH0740101B2 (en) * | 1985-04-23 | 1995-05-01 | 旭硝子株式会社 | Thin film transistor |
| JPH0827460B2 (en) * | 1987-01-29 | 1996-03-21 | キヤノン株式会社 | Optical modulator |
| US5122888A (en) * | 1987-07-10 | 1992-06-16 | Canon Kabushiki Kaisha | Focusing plate having phase grating formed by using liquid crystal |
| US5136409A (en) * | 1987-09-29 | 1992-08-04 | Canon Kabushiki Kaisha | Liquid crystal device having at least two zones having different diffusion characteristics |
| FR2650400B1 (en) * | 1989-07-25 | 1991-10-04 | Thomson Csf | ELECTRO-OPTIC DEFLECTOR WITH LIQUID CRYSTAL |
| DE4042747B4 (en) * | 1990-01-09 | 2009-10-08 | Merck Patent Gmbh | Electro-optical liquid crystal switching element |
| FR2667972B1 (en) * | 1990-10-12 | 1992-11-27 | Thomson Csf | COLOR IMAGE VIEWING DEVICE. |
| FR2679048B1 (en) * | 1991-07-12 | 1994-11-04 | Thomson Csf | ELECTROOPTIC MODULATOR. |
| US5754329A (en) * | 1992-12-22 | 1998-05-19 | Monsanto Company | Electrochromic display laminates |
| US5413739A (en) * | 1992-12-22 | 1995-05-09 | Coleman; James P. | Electrochromic materials and displays |
| JPH06301044A (en) * | 1993-04-14 | 1994-10-28 | Matsushita Electric Ind Co Ltd | Liquid crystal display panel and its production |
| DE69434302T2 (en) * | 1993-07-27 | 2005-12-29 | Sharp K.K. | A liquid crystal display device |
| KR100367869B1 (en) | 1993-09-20 | 2003-06-09 | 가부시끼가이샤 히다치 세이사꾸쇼 | LCD Display |
| US6437762B1 (en) * | 1995-01-11 | 2002-08-20 | William A. Birdwell | Dynamic diffractive optical transform |
| EP0871949A2 (en) * | 1995-05-09 | 1998-10-21 | Monsanto Company | Conductive font |
| EP0830636A1 (en) * | 1995-06-07 | 1998-03-25 | Monsanto Company | Device and method for light modulation |
| JP3396130B2 (en) * | 1996-06-03 | 2003-04-14 | シャープ株式会社 | Liquid crystal display |
| TW434443B (en) * | 1997-05-30 | 2001-05-16 | Samsung Electronics Co Ltd | Liquid crystal display |
| KR100293806B1 (en) * | 1997-06-25 | 2001-10-24 | 박종섭 | Liquid crystal display |
| GB2327797A (en) * | 1997-07-31 | 1999-02-03 | Sharp Kk | Spatial light modulator and display |
| CN1173216C (en) * | 1997-11-03 | 2004-10-27 | 三星电子株式会社 | Liquid crystal display having modified electrode array |
| KR19990083510A (en) * | 1998-04-27 | 1999-11-25 | 가나이 쓰도무 | Active matrix liquid crystal display |
| EP1028346A3 (en) * | 1999-02-12 | 2002-05-02 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal element and manufacturing method thereof |
| AU3210001A (en) * | 2000-02-15 | 2001-08-27 | Digilens Inc. | Switchable holograms |
| KR101241137B1 (en) * | 2006-04-27 | 2013-03-08 | 엘지디스플레이 주식회사 | IPS mode LCD and driving method thereof |
| JP5136266B2 (en) * | 2008-07-30 | 2013-02-06 | セイコーエプソン株式会社 | Spatial light modulator, projector, and cooling method of spatial light modulator |
| DE102011052626A1 (en) * | 2011-08-12 | 2013-02-14 | Seereal Technologies S.A. | liquid crystal device |
| US9830000B2 (en) * | 2014-12-12 | 2017-11-28 | Microsoft Technology Licensing, Llc | Active stylus synchronization |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3551026A (en) * | 1965-04-26 | 1970-12-29 | Rca Corp | Control of optical properties of materials with liquid crystals |
| JPS5526447B2 (en) * | 1972-06-05 | 1980-07-14 | ||
| US3854751A (en) * | 1973-04-09 | 1974-12-17 | Xerox Corp | Method for rapidly switching a display by sequential application of orthogonal electric fields to a liquid crystal material having optical properties of the nematic mesophase |
-
1974
- 1974-11-25 US US05/527,054 patent/US3981559A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3981559A (en) | 1976-09-21 |