DE69410983T2 - Anzeigevorrichtung mit elektrooptischem medium - Google Patents
Anzeigevorrichtung mit elektrooptischem mediumInfo
- Publication number
- DE69410983T2 DE69410983T2 DE69410983T DE69410983T DE69410983T2 DE 69410983 T2 DE69410983 T2 DE 69410983T2 DE 69410983 T DE69410983 T DE 69410983T DE 69410983 T DE69410983 T DE 69410983T DE 69410983 T2 DE69410983 T2 DE 69410983T2
- Authority
- DE
- Germany
- Prior art keywords
- image
- electrode
- display device
- image display
- layer
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 17
- 230000005684 electric field Effects 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- 239000002178 crystalline material Substances 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 19
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133502—Antiglare, refractive index matching layers
-
- 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
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133616—Front illuminating devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9300940A BE1007482A3 (nl) | 1993-09-08 | 1993-09-08 | Beeldweergaveinrichting voorzien van een elektro-optisch medium. |
| PCT/IB1994/000272 WO1995007495A1 (en) | 1993-09-08 | 1994-09-09 | Display device comprising an electro-optical medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69410983D1 DE69410983D1 (de) | 1998-07-16 |
| DE69410983T2 true DE69410983T2 (de) | 1999-01-14 |
Family
ID=3887318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69410983T Expired - Fee Related DE69410983T2 (de) | 1993-09-08 | 1994-09-09 | Anzeigevorrichtung mit elektrooptischem medium |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5581380A (enExample) |
| EP (1) | EP0677179B1 (enExample) |
| JP (1) | JP3610066B2 (enExample) |
| KR (1) | KR100314694B1 (enExample) |
| BE (1) | BE1007482A3 (enExample) |
| DE (1) | DE69410983T2 (enExample) |
| TW (1) | TW277128B (enExample) |
| WO (1) | WO1995007495A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1231501A3 (en) * | 1995-12-05 | 2004-01-21 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display device |
| JPH1054995A (ja) * | 1996-06-06 | 1998-02-24 | Pioneer Electron Corp | 反射型液晶表示装置 |
| JPH10133591A (ja) * | 1996-08-07 | 1998-05-22 | Seiko Instr Inc | 導光型照明装置及び導光型表示装置 |
| KR100481650B1 (ko) * | 1996-09-05 | 2005-08-23 | 삼성전자주식회사 | 굴곡형액정표시장치의백라이트 |
| JP3231655B2 (ja) * | 1997-03-28 | 2001-11-26 | シャープ株式会社 | 前方照明装置およびこれを備えた反射型液晶表示装置 |
| US6992733B1 (en) * | 1997-04-11 | 2006-01-31 | Micron Technology, Inc. | Backlighting system for an LCD |
| WO1999006882A1 (en) * | 1997-08-01 | 1999-02-11 | Citizen Watch Co., Ltd. | Liquid crystal display panel for timepieces |
| JPH11194339A (ja) * | 1998-01-07 | 1999-07-21 | Seiko Epson Corp | 液晶装置及び電子機器 |
| DE19802339A1 (de) | 1998-01-23 | 1999-07-29 | Bayer Ag | Elektrochrome Zelle |
| US6819393B1 (en) * | 1998-07-28 | 2004-11-16 | Nippon Telegraph And Telephone Corporation | Optical device and display apparatus using light diffraction and light guide |
| US6618104B1 (en) * | 1998-07-28 | 2003-09-09 | Nippon Telegraph And Telephone Corporation | Optical device having reverse mode holographic PDLC and front light guide |
| JP4197572B2 (ja) * | 2000-05-12 | 2008-12-17 | 日東電工株式会社 | 反射型液晶表示装置 |
| DE10034484A1 (de) * | 2000-07-15 | 2002-01-31 | Bosch Gmbh Robert | Vorrichtung zur Ausleuchtung |
| JP2002072257A (ja) * | 2000-09-05 | 2002-03-12 | Fuji Xerox Co Ltd | 表示素子 |
| EP1197788B1 (en) * | 2000-10-17 | 2006-12-27 | Telefonaktiebolaget LM Ericsson (publ) | Liquid-crystal display device with front-lighting |
| AU2002221621A1 (en) | 2000-10-17 | 2002-04-29 | Telefonaktiebolaget Lm Ericsson (Publ) | An electronic device |
| JP4709372B2 (ja) * | 2000-11-09 | 2011-06-22 | ダイセル化学工業株式会社 | 光散乱シートおよび液晶表示装置 |
| WO2002039180A1 (fr) | 2000-11-10 | 2002-05-16 | Murakami Corporation | Element electrochromique transistore et dispositif a miroir, et ecran cathodique les integrant |
| JP2002268061A (ja) * | 2001-03-09 | 2002-09-18 | Nitto Denko Corp | 反射型液晶表示装置 |
| JP2003057653A (ja) * | 2001-08-21 | 2003-02-26 | Citizen Watch Co Ltd | 液晶表示装置 |
| JP2005300560A (ja) * | 2002-02-22 | 2005-10-27 | Mitsuteru Kimura | ディスプレイ装置 |
| US20050146897A1 (en) * | 2002-03-14 | 2005-07-07 | Nec Corporation | Optical modulating/display device and production method therefor and display apparatus mounting the optical modulating/displaying device thereon |
| US20060072302A1 (en) * | 2004-10-01 | 2006-04-06 | Chien Tseng L | Electro-luminescent (EL) illuminated wall plate device with push-tighten frame means |
| US20050041020A1 (en) * | 2003-06-17 | 2005-02-24 | Cubic Corporation | Wide temperature range PDLC shutter |
| TWI258551B (en) * | 2003-07-25 | 2006-07-21 | Hon Hai Prec Ind Co Ltd | Illuminating logo device |
| JP2005121837A (ja) * | 2003-10-15 | 2005-05-12 | Citizen Watch Co Ltd | 表示装置 |
| RU2486555C2 (ru) | 2009-02-10 | 2013-06-27 | Шарп Кабусики Кайся | Жидкокристаллическое устройство отображения |
| US20130215347A1 (en) * | 2010-11-04 | 2013-08-22 | Sharp Kabushiki Kaisha | Display system, mobile terminal, and electronic equipment |
| US8690408B2 (en) | 2010-12-03 | 2014-04-08 | At&T Intellectual Property I, L. P. | Methods, systems, and products for illuminating displays |
| US8891918B2 (en) | 2011-11-17 | 2014-11-18 | At&T Intellectual Property I, L.P. | Methods, systems, and products for image displays |
| US20130128607A1 (en) * | 2011-11-17 | 2013-05-23 | At&T Intellectual Property I, L.P. | Methods, Systems, and Products for Illuminating Displays |
| US10520660B2 (en) * | 2015-10-06 | 2019-12-31 | Corning Incorporated | Spatial multiplexing coupler for light guide plates |
| JP7160313B2 (ja) * | 2018-07-23 | 2022-10-25 | 株式会社ジャパンディスプレイ | 表示装置 |
| CN115398327B (zh) * | 2020-04-17 | 2024-11-26 | 金泰克斯公司 | 多区电光元件 |
| JP2023030358A (ja) * | 2021-08-23 | 2023-03-08 | 株式会社ジャパンディスプレイ | 電子機器および表示装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919572A1 (de) * | 1979-05-15 | 1980-11-27 | Siemens Ag | Passive elektrooptische anzeigevorrichtung und verfahren zur herstellung einer solchen vorrichtung |
| US4431272A (en) * | 1980-05-08 | 1984-02-14 | Kabushiki Kaisha Suwa Seikosha | Liquid crystal display device |
| JPH0632311B2 (ja) * | 1983-02-08 | 1994-04-27 | 日産自動車株式会社 | 表示装置 |
| US4591233A (en) * | 1983-03-21 | 1986-05-27 | Manchester R & D Partnership | Enhanced scattering in voltage sensitive encapsulated liquid crystal with spaced apart absorber |
| GB2139392B (en) * | 1983-05-05 | 1986-10-22 | Standard Telephones Cables Ltd | Display device |
| JPS6026319A (ja) * | 1983-07-22 | 1985-02-09 | Tadashi Sekiguchi | 液晶表示装置 |
| US4668049A (en) * | 1984-12-18 | 1987-05-26 | Itt Corporation | Illumination for a scattering type liquid crystal display |
| EP0198168A1 (en) * | 1985-02-21 | 1986-10-22 | OIS Optical Imaging Systems, Inc. | Active matrix liquid crystal displays and method of making them |
| US4714983A (en) * | 1985-06-10 | 1987-12-22 | Motorola, Inc. | Uniform emission backlight |
| DE3705259A1 (de) * | 1987-02-19 | 1988-09-01 | Vdo Schindling | Fluessigkristallzelle |
| US5000545A (en) * | 1987-05-28 | 1991-03-19 | Canon Kabushiki Kaisha | Liquid crystal device with metal electrode partially overlying transparent electrode |
| US4838661A (en) * | 1988-01-05 | 1989-06-13 | Motorola, Inc. | Liquid crystal light emitting display system |
| US4989956A (en) * | 1989-01-04 | 1991-02-05 | Hughes Aircraft Company | Visual display device with fluorescent dye-doped edge-illuminating emitter panel |
| US5099343A (en) * | 1989-05-25 | 1992-03-24 | Hughes Aircraft Company | Edge-illuminated liquid crystal display devices |
| US5056895A (en) * | 1990-05-21 | 1991-10-15 | Greyhawk Systems, Inc. | Active matrix liquid crystal liquid crystal light valve including a dielectric mirror upon a leveling layer and having fringing fields |
| JP2804198B2 (ja) * | 1991-04-05 | 1998-09-24 | シャープ株式会社 | 液晶表示装置 |
| WO1993014436A1 (en) * | 1992-01-10 | 1993-07-22 | Minnesota Mining And Manufacturing Company | Light modulating devices incorporating an improved electrode |
-
1993
- 1993-09-08 BE BE9300940A patent/BE1007482A3/nl not_active IP Right Cessation
-
1994
- 1994-09-08 US US08/302,568 patent/US5581380A/en not_active Expired - Fee Related
- 1994-09-09 DE DE69410983T patent/DE69410983T2/de not_active Expired - Fee Related
- 1994-09-09 WO PCT/IB1994/000272 patent/WO1995007495A1/en not_active Ceased
- 1994-09-09 JP JP50857095A patent/JP3610066B2/ja not_active Expired - Fee Related
- 1994-09-09 KR KR1019950701815A patent/KR100314694B1/ko not_active Expired - Fee Related
- 1994-09-09 EP EP94924976A patent/EP0677179B1/en not_active Expired - Lifetime
- 1994-12-06 TW TW083111342A patent/TW277128B/zh active
-
1996
- 1996-03-20 US US08/618,934 patent/US5708487A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100314694B1 (ko) | 2002-02-28 |
| JPH08503792A (ja) | 1996-04-23 |
| KR950704714A (ko) | 1995-11-20 |
| DE69410983D1 (de) | 1998-07-16 |
| US5581380A (en) | 1996-12-03 |
| US5708487A (en) | 1998-01-13 |
| JP3610066B2 (ja) | 2005-01-12 |
| TW277128B (enExample) | 1996-06-01 |
| WO1995007495A1 (en) | 1995-03-16 |
| BE1007482A3 (nl) | 1995-07-11 |
| EP0677179A1 (en) | 1995-10-18 |
| EP0677179B1 (en) | 1998-06-10 |
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