DE2437636A1 - Fluessigkristallanzeigevorrichtung - Google Patents
FluessigkristallanzeigevorrichtungInfo
- Publication number
- DE2437636A1 DE2437636A1 DE2437636A DE2437636A DE2437636A1 DE 2437636 A1 DE2437636 A1 DE 2437636A1 DE 2437636 A DE2437636 A DE 2437636A DE 2437636 A DE2437636 A DE 2437636A DE 2437636 A1 DE2437636 A1 DE 2437636A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- electrodes
- sio2
- soda glass
- glass
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims description 15
- 239000004988 Nematic liquid crystal Substances 0.000 title claims description 9
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 14
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 14
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 14
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 14
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 14
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims abstract description 11
- 230000005684 electric field Effects 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 4
- 238000007654 immersion Methods 0.000 claims abstract 2
- 239000004973 liquid crystal related substance Substances 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 10
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 8
- 230000010287 polarization Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000007740 vapor deposition Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract 3
- 230000008021 deposition Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 210000002858 crystal cell Anatomy 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment 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
- G02F1/133345—Insulating layers
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)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48087343A JPS5037451A (enrdf_load_stackoverflow) | 1973-08-03 | 1973-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2437636A1 true DE2437636A1 (de) | 1975-02-13 |
Family
ID=13912210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2437636A Pending DE2437636A1 (de) | 1973-08-03 | 1974-08-05 | Fluessigkristallanzeigevorrichtung |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5037451A (enrdf_load_stackoverflow) |
| CH (2) | CH608166GA3 (enrdf_load_stackoverflow) |
| DE (1) | DE2437636A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613924A1 (de) * | 1975-03-31 | 1976-10-21 | Sharp Kk | Verfahren zur herstellung von feldeffektsteuerbaren anzeigezellen, die fluessigkristalle mit drehbarer nematischer phase enthalten |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141651A (en) * | 1976-05-21 | 1977-11-26 | Hitachi Ltd | Stabilizing method for liquid crystal orientation controlling film |
| JPS52156547U (enrdf_load_stackoverflow) * | 1976-05-22 | 1977-11-28 | ||
| JPS5319663A (en) * | 1976-08-05 | 1978-02-23 | Nippon Eaatetsuku Kk | Cleaning chamber dealing with harmful substance |
| JPS5414255A (en) * | 1977-07-04 | 1979-02-02 | Seiko Epson Corp | Liquid crystal display panel |
| JPS55135818A (en) * | 1979-04-10 | 1980-10-23 | Sharp Corp | Manufacture of liquid crystal display device |
| JPS56162335A (en) * | 1980-05-16 | 1981-12-14 | Hitachi Ltd | Air conditioner |
| JPS56162336A (en) * | 1980-05-16 | 1981-12-14 | Hitachi Ltd | Air conditioner |
| JPS59189320A (ja) * | 1983-04-13 | 1984-10-26 | Nippon Taisanbin Kogyo Kk | 液晶表示体の電極板 |
| JPS6346328A (ja) * | 1986-08-12 | 1988-02-27 | Sekisui Chem Co Ltd | クリ−ンル−ム付き建物の排気方法 |
| JP6739310B2 (ja) * | 2015-10-28 | 2020-08-12 | 日東電工株式会社 | 光透過性導電フィルム、その製造方法、調光フィルムおよびその製造方法 |
| WO2017073597A1 (ja) * | 2015-10-28 | 2017-05-04 | 日東電工株式会社 | 光透過性導電フィルム、その製造方法、調光フィルムおよびその製造方法 |
-
1973
- 1973-08-03 JP JP48087343A patent/JPS5037451A/ja active Pending
-
1974
- 1974-08-05 CH CH796776A patent/CH608166GA3/xx unknown
- 1974-08-05 DE DE2437636A patent/DE2437636A1/de active Pending
- 1974-08-05 CH CH1071574A patent/CH583917A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613924A1 (de) * | 1975-03-31 | 1976-10-21 | Sharp Kk | Verfahren zur herstellung von feldeffektsteuerbaren anzeigezellen, die fluessigkristalle mit drehbarer nematischer phase enthalten |
Also Published As
| Publication number | Publication date |
|---|---|
| CH583917A5 (enrdf_load_stackoverflow) | 1977-01-14 |
| JPS5037451A (enrdf_load_stackoverflow) | 1975-04-08 |
| CH608166GA3 (en) | 1978-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |