JPH0645934Y2 - 多色液晶ディスプレー装置 - Google Patents
多色液晶ディスプレー装置Info
- Publication number
- JPH0645934Y2 JPH0645934Y2 JP1991040858U JP4085891U JPH0645934Y2 JP H0645934 Y2 JPH0645934 Y2 JP H0645934Y2 JP 1991040858 U JP1991040858 U JP 1991040858U JP 4085891 U JP4085891 U JP 4085891U JP H0645934 Y2 JPH0645934 Y2 JP H0645934Y2
- Authority
- JP
- Japan
- Prior art keywords
- color
- liquid crystal
- crystal cell
- transflector
- light
- 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 - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 95
- 210000002858 crystal cell Anatomy 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 29
- 239000011888 foil Substances 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000004040 coloring Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 23
- 210000004027 cell Anatomy 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 15
- 239000003086 colorant Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000003595 spectral effect Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000007704 transition Effects 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
- B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/336—Light guides
-
- 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
- G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/34—Colour display without the use of colour mosaic filters
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833310427 DE3310427A1 (de) | 1983-03-23 | 1983-03-23 | Verfahren zum optimieren des kontrasts von feldeffekt-fluessigkristallzellen |
| DE3310427.1 | 1983-03-23 | ||
| DE3310444A DE3310444C2 (de) | 1983-03-23 | 1983-03-23 | Mehrfarbige Flüssigkristall-Anzeigeeinrichtung |
| DE3310444.1 | 1983-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0489920U JPH0489920U (US20080094685A1-20080424-C00004.png) | 1992-08-05 |
| JPH0645934Y2 true JPH0645934Y2 (ja) | 1994-11-24 |
Family
ID=25809307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991040858U Expired - Lifetime JPH0645934Y2 (ja) | 1983-03-23 | 1991-05-02 | 多色液晶ディスプレー装置 |
Country Status (5)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940001899B1 (ko) * | 1985-02-15 | 1994-03-11 | 가부시기가이샤 히다찌세이사꾸쇼 | 액정표시장치 |
| US4748546A (en) * | 1987-02-02 | 1988-05-31 | Allied-Signal Inc. | Fluorescent backlighting unit |
| USRE36654E (en) * | 1989-03-28 | 2000-04-11 | In Focus Systems, Inc. | Stacked LCD color display |
| DE3934061A1 (de) * | 1989-10-12 | 1991-04-18 | Vdo Schindling | Anzeigeeinheit |
| US5412492A (en) * | 1991-11-05 | 1995-05-02 | Magnascreen Corporation | Electro-optical lens assembly |
| GB9212219D0 (en) * | 1992-06-09 | 1992-07-22 | Eev Ltd | Display |
| US5289301A (en) * | 1992-06-12 | 1994-02-22 | Boit, Inc. | Liquid crystal color modulation displays with dyes of different orders and circuitry for providing modulated AC excitation voltage |
| JP3308695B2 (ja) * | 1994-02-02 | 2002-07-29 | ローム株式会社 | 出力装置 |
| KR100257969B1 (ko) | 1995-04-11 | 2000-06-01 | 제럴드 엘. 클라인 | 일광하에서 잘 보이는 높은 콘트라스트 비의 액정표시장치 및그 표시방법 |
| DE19516488A1 (de) * | 1995-05-05 | 1996-11-07 | Valeo Borg Instr Verw Gmbh | Vorrichtung zum mehrfarbigen Ausleuchten |
| FR2748086B1 (fr) * | 1996-04-30 | 1998-06-26 | Sagem | Procede de formation d'une boite a lumiere |
| US6122079A (en) * | 1997-02-28 | 2000-09-19 | Polaroid Corporation | Chromatically-adjusted holographically illuminated image-providing display element |
| US5926293A (en) * | 1997-09-11 | 1999-07-20 | Polaroid Corporation | Holographic transflector |
| JPH11316372A (ja) * | 1998-04-30 | 1999-11-16 | Seiko Epson Corp | 液晶装置および電子機器 |
| GB2342179A (en) * | 1998-09-22 | 2000-04-05 | Sharp Kk | Transflective Liquid Crystal Displays |
| DE19935386A1 (de) * | 1999-07-29 | 2001-02-01 | Mannesmann Vdo Ag | Anzeige mit einem durchleuchtbaren Anzeigefeld |
| EP1126311A3 (de) * | 2000-02-19 | 2003-11-05 | Siemens Aktiengesellschaft | Anzeigeeinrichtung |
| FR2825503A1 (fr) * | 2001-05-30 | 2002-12-06 | Sagem | Dispositif d'affichage a cristal liquide |
| JP3700611B2 (ja) * | 2001-06-07 | 2005-09-28 | セイコーエプソン株式会社 | 半透過反射型電気光学装置及び電子機器 |
| DE10160187A1 (de) * | 2001-12-07 | 2003-06-18 | Bayerische Motoren Werke Ag | Flüssigkristallanzeigevorrichtung |
| US8014167B2 (en) * | 2007-09-07 | 2011-09-06 | Seagate Technology Llc | Liquid crystal material sealed housing |
| US20090188097A1 (en) * | 2008-01-25 | 2009-07-30 | Siemens Power Generation, Inc. | Method of layered fabrication |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597044A (en) * | 1968-09-03 | 1971-08-03 | Rca Corp | Electro-optic light modulator |
| US3869195A (en) * | 1973-07-02 | 1975-03-04 | Itek Corp | Liquid crystal display containing segmented source of back-lighting |
| CH589307A5 (US20080094685A1-20080424-C00004.png) * | 1975-06-27 | 1977-06-30 | Bbc Brown Boveri & Cie | |
| CH608934B5 (de) * | 1976-06-03 | 1979-10-31 | Bbc Brown Boveri & Cie | Elektro-optische anzeigevorrichtung |
| AT364000B (de) * | 1978-01-30 | 1981-09-10 | Bbc Brown Boveri & Cie | Fluessigkristallsubstanz |
| US4196973A (en) * | 1978-08-21 | 1980-04-08 | Timex Corporation | Transflector for illuminated electrooptic displays |
| JPS5543506A (en) * | 1978-09-21 | 1980-03-27 | Toshiba Corp | Liquid crystal display device |
| CH633381A5 (de) * | 1978-12-20 | 1982-11-30 | Bbc Brown Boveri & Cie | Elektrooptische anzeige mit reflektor. |
| US4229783A (en) * | 1979-03-12 | 1980-10-21 | Timex Corporation | Backlight for electrooptic display |
| CH619301A5 (US20080094685A1-20080424-C00004.png) * | 1979-05-31 | 1980-09-15 | Bbc Brown Boveri & Cie | |
| US4470666A (en) * | 1979-06-18 | 1984-09-11 | General Motors Corporation | Colored liquid crystal display |
| DE2944325C2 (de) * | 1979-11-02 | 1984-03-22 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Passives elektrooptisches Anzeigeelement |
| JPS5688112A (en) * | 1979-12-20 | 1981-07-17 | Sharp Corp | Liquid crystal display device |
| DE3017551C2 (de) * | 1980-05-08 | 1982-08-26 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Passives elektrooptisches Anzeigeelement |
| DE3032988A1 (de) * | 1980-09-02 | 1982-04-15 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Fluessigkristallanzeige |
| US4443065A (en) * | 1980-12-09 | 1984-04-17 | Sharp Kabushiki Kaisha | Interference color compensation double layered twisted nematic display |
| GB2094051A (en) * | 1981-02-28 | 1982-09-08 | Thorn Emi Ltd | Display device |
| JPS587682A (ja) * | 1981-07-08 | 1983-01-17 | セイコーエプソン株式会社 | 液晶表示装置 |
-
1984
- 1984-03-16 IT IT20116/84A patent/IT1196057B/it active
- 1984-03-20 US US06/591,533 patent/US4630894A/en not_active Expired - Lifetime
- 1984-03-21 GB GB08407274A patent/GB2137394B/en not_active Expired
- 1984-03-23 FR FR8404547A patent/FR2543335A3/fr active Granted
-
1991
- 1991-05-02 JP JP1991040858U patent/JPH0645934Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT8420116A0 (it) | 1984-03-16 |
| FR2543335B3 (US20080094685A1-20080424-C00004.png) | 1985-03-22 |
| JPH0489920U (US20080094685A1-20080424-C00004.png) | 1992-08-05 |
| GB8407274D0 (en) | 1984-04-26 |
| GB2137394B (en) | 1987-01-28 |
| IT1196057B (it) | 1988-11-10 |
| FR2543335A3 (fr) | 1984-09-28 |
| US4630894A (en) | 1986-12-23 |
| GB2137394A (en) | 1984-10-03 |
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