DE2900969A1 - Passive elektrooptische anzeigevorrichtung - Google Patents
Passive elektrooptische anzeigevorrichtungInfo
- Publication number
- DE2900969A1 DE2900969A1 DE19792900969 DE2900969A DE2900969A1 DE 2900969 A1 DE2900969 A1 DE 2900969A1 DE 19792900969 DE19792900969 DE 19792900969 DE 2900969 A DE2900969 A DE 2900969A DE 2900969 A1 DE2900969 A1 DE 2900969A1
- Authority
- DE
- Germany
- Prior art keywords
- molecules
- mixture
- display areas
- display device
- homeotropic
- 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.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 claims description 28
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 230000005684 electric field Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000010287 polarization Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 1
- 229940012189 methyl orange Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012808 vapor phase 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
- G02F1/137—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
- G02F1/13725—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 guest-host interaction
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH679578A CH623661A5 (enrdf_load_stackoverflow) | 1978-06-22 | 1978-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2900969A1 true DE2900969A1 (de) | 1980-01-10 |
Family
ID=4315147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792900969 Withdrawn DE2900969A1 (de) | 1978-06-22 | 1979-01-09 | Passive elektrooptische anzeigevorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5526593A (enrdf_load_stackoverflow) |
| CH (1) | CH623661A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2900969A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2023865B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022322A1 (en) * | 1979-06-22 | 1981-01-14 | Stanley Electric Co., Ltd. | Liquid crystal display device |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121226B (en) * | 1982-04-13 | 1987-01-28 | Canon Kk | Liquid crystal display |
| CH662239GA3 (enrdf_load_stackoverflow) * | 1986-02-27 | 1987-09-30 | ||
| US4878742A (en) * | 1986-08-04 | 1989-11-07 | Canon Kabushiki Kaisha | Liquid crystal optical modulator |
| FR2623649B1 (fr) * | 1987-11-23 | 1992-05-15 | Asulab Sa | Cellule d'affichage a cristal liquide |
| KR0175023B1 (ko) * | 1995-10-31 | 1999-03-20 | 김광호 | 액정표시장치 및 그 제조방법 |
| KR970062767A (ko) * | 1996-02-28 | 1997-09-12 | 김광호 | 액정 표시 장치 및 그 제조 방법 |
| CN108663866B (zh) * | 2017-03-30 | 2021-03-16 | 江苏和成显示科技有限公司 | 一种包含宾主液晶组合物的调光装置 |
-
1978
- 1978-06-22 CH CH679578A patent/CH623661A5/fr not_active IP Right Cessation
-
1979
- 1979-01-09 DE DE19792900969 patent/DE2900969A1/de not_active Withdrawn
- 1979-06-19 GB GB7921266A patent/GB2023865B/en not_active Expired
- 1979-06-22 JP JP7958979A patent/JPS5526593A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022322A1 (en) * | 1979-06-22 | 1981-01-14 | Stanley Electric Co., Ltd. | Liquid crystal display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CH623661A5 (enrdf_load_stackoverflow) | 1981-06-15 |
| GB2023865A (en) | 1980-01-03 |
| GB2023865B (en) | 1983-02-09 |
| JPS5526593A (en) | 1980-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| 8139 | Disposal/non-payment of the annual fee |