JPS6353528B2 - - Google Patents
Info
- Publication number
- JPS6353528B2 JPS6353528B2 JP55174406A JP17440680A JPS6353528B2 JP S6353528 B2 JPS6353528 B2 JP S6353528B2 JP 55174406 A JP55174406 A JP 55174406A JP 17440680 A JP17440680 A JP 17440680A JP S6353528 B2 JPS6353528 B2 JP S6353528B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- layer
- display device
- crystal molecules
- crystal display
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 85
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 42
- 239000000758 substrate Substances 0.000 description 12
- 239000004988 Nematic liquid crystal Substances 0.000 description 9
- 230000005669 field effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- 238000004040 coloring Methods 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 4
- 210000002858 crystal cell Anatomy 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- WCLNGBQPTVENHV-MKQVXYPISA-N cholesteryl nonanoate Chemical compound C([C@@H]12)C[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@H]3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)CCCCCCCC)C1 WCLNGBQPTVENHV-MKQVXYPISA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical group I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000001902 propagating effect 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
- G02F1/13334—Plasma addressed liquid crystal cells [PALC]
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133636—Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
-
- 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
- G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
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)
- Liquid Crystal (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55174406A JPS5796315A (en) | 1980-12-09 | 1980-12-09 | Double-layer type liquid crystal display device |
| US06/327,229 US4443065A (en) | 1980-12-09 | 1981-12-03 | Interference color compensation double layered twisted nematic display |
| DE19813148447 DE3148447A1 (de) | 1980-12-09 | 1981-12-08 | Fluessigkristall-anzeigevorrichtung mit zwei verdrillten nematischen schichten |
| GB8136949A GB2092769B (en) | 1980-12-09 | 1981-12-08 | Double-layered twisted nematic liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55174406A JPS5796315A (en) | 1980-12-09 | 1980-12-09 | Double-layer type liquid crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5796315A JPS5796315A (en) | 1982-06-15 |
| JPS6353528B2 true JPS6353528B2 (ko) | 1988-10-24 |
Family
ID=15977998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55174406A Granted JPS5796315A (en) | 1980-12-09 | 1980-12-09 | Double-layer type liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5796315A (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922031A (ja) * | 1982-07-28 | 1984-02-04 | Sharp Corp | 液晶表示装置 |
| JPS6091328A (ja) * | 1983-10-25 | 1985-05-22 | Hamamatsu Photonics Kk | 空間光変調装置 |
| JPH0682181B2 (ja) * | 1985-12-25 | 1994-10-19 | スタンレー電気株式会社 | 液晶表示装置 |
| JPS63234225A (ja) * | 1987-03-23 | 1988-09-29 | Sharp Corp | 液晶表示装置 |
| JP2563823B2 (ja) * | 1987-04-30 | 1996-12-18 | セイコーエプソン株式会社 | 電気光学素子 |
| JP2569585B2 (ja) * | 1987-08-21 | 1997-01-08 | セイコーエプソン株式会社 | カラ−液晶表示素子 |
| JPH0223A (ja) * | 1987-08-24 | 1990-01-05 | Seiko Epson Corp | 液晶光学装置および液晶光学装置を備えた立体映像装置 |
| JPH0213924A (ja) * | 1988-07-01 | 1990-01-18 | Hitachi Ltd | 液晶表示装置 |
| JP2790814B2 (ja) * | 1988-07-08 | 1998-08-27 | 富士通株式会社 | 液晶表示装置及びその製造方法 |
| JPH0289432U (ko) * | 1988-12-27 | 1990-07-16 | ||
| JP2558905B2 (ja) * | 1990-02-01 | 1996-11-27 | シャープ株式会社 | 液晶表示装置 |
| US7012589B1 (en) | 1999-11-16 | 2006-03-14 | Citizen Watch Co., Ltd. | Display |
| JP4846222B2 (ja) * | 2004-10-06 | 2011-12-28 | スタンレー電気株式会社 | 液晶表示素子 |
| JP6344442B2 (ja) | 2016-09-08 | 2018-06-20 | マツダ株式会社 | 車両の制御装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588225A (en) * | 1970-01-27 | 1971-06-28 | Rca Corp | Electro-optic devices for portraying closed images |
| JPS5364533A (en) * | 1976-11-19 | 1978-06-09 | Seiko Epson Corp | Liquid crystal display device |
| JPS54104855A (en) * | 1978-02-03 | 1979-08-17 | Seiko Epson Corp | Multilayer liquid crystal display panel |
| JPS55110216A (en) * | 1979-02-16 | 1980-08-25 | Sharp Corp | Multilayer liquid crystal display device |
-
1980
- 1980-12-09 JP JP55174406A patent/JPS5796315A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588225A (en) * | 1970-01-27 | 1971-06-28 | Rca Corp | Electro-optic devices for portraying closed images |
| JPS5364533A (en) * | 1976-11-19 | 1978-06-09 | Seiko Epson Corp | Liquid crystal display device |
| JPS54104855A (en) * | 1978-02-03 | 1979-08-17 | Seiko Epson Corp | Multilayer liquid crystal display panel |
| JPS55110216A (en) * | 1979-02-16 | 1980-08-25 | Sharp Corp | Multilayer liquid crystal display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5796315A (en) | 1982-06-15 |
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