CA1089063A - Surface orientated liquid crystal display devices - Google Patents
Surface orientated liquid crystal display devicesInfo
- Publication number
- CA1089063A CA1089063A CA234,088A CA234088A CA1089063A CA 1089063 A CA1089063 A CA 1089063A CA 234088 A CA234088 A CA 234088A CA 1089063 A CA1089063 A CA 1089063A
- Authority
- CA
- Canada
- Prior art keywords
- liquid crystal
- electrodes
- supporting plates
- layer
- crystal material
- 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 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 9
- 229920000052 poly(p-xylylene) Polymers 0.000 claims abstract description 5
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- OOLUVSIJOMLOCB-UHFFFAOYSA-N 1633-22-3 Chemical group C1CC(C=C2)=CC=C2CCC2=CC=C1C=C2 OOLUVSIJOMLOCB-UHFFFAOYSA-N 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- -1 polyparaxylylene Polymers 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 6
- 239000011888 foil Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical compound O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 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
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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (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 |
|---|---|---|---|
| NL7411138 | 1974-08-21 | ||
| NL7411138A NL162213C (nl) | 1974-08-21 | 1974-08-21 | Weergeefinrichting met vloeibaar kristal. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1089063A true CA1089063A (en) | 1980-11-04 |
Family
ID=19821941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA234,088A Expired CA1089063A (en) | 1974-08-21 | 1975-08-14 | Surface orientated liquid crystal display devices |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5145547A (is") |
| CA (1) | CA1089063A (is") |
| CH (1) | CH588712A5 (is") |
| DE (1) | DE2535674A1 (is") |
| FR (1) | FR2282651A1 (is") |
| NL (1) | NL162213C (is") |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733084B2 (is") * | 1973-11-20 | 1982-07-15 | ||
| NL7800584A (nl) | 1978-01-18 | 1979-07-20 | Philips Nv | Weergeefinrichting. |
| JPS5548417A (en) * | 1978-09-30 | 1980-04-07 | Atsushi Oomasu | Tension travelling device of injection molding material |
| NL7906695A (nl) * | 1979-09-07 | 1981-03-10 | Philips Nv | Weergeefinrichting. |
| DE3161902D1 (en) | 1980-03-28 | 1984-02-23 | Contraves Ag | Liquid crystal display and method of making the same |
| JPH0866721A (ja) * | 1994-08-31 | 1996-03-12 | Ohashi Kikai Kk | 押出材の引張装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120851A (ja) * | 1974-06-29 | 1976-02-19 | Dainippon Toryo Kk | Ekishososhi |
-
1974
- 1974-08-21 NL NL7411138A patent/NL162213C/xx not_active IP Right Cessation
-
1975
- 1975-08-09 DE DE19752535674 patent/DE2535674A1/de not_active Ceased
- 1975-08-14 CA CA234,088A patent/CA1089063A/en not_active Expired
- 1975-08-18 JP JP9956875A patent/JPS5145547A/ja active Pending
- 1975-08-18 CH CH1072575A patent/CH588712A5/xx not_active IP Right Cessation
- 1975-08-19 FR FR7525636A patent/FR2282651A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL162213B (nl) | 1979-11-15 |
| JPS5145547A (ja) | 1976-04-19 |
| FR2282651A1 (fr) | 1976-03-19 |
| NL162213C (nl) | 1980-04-15 |
| CH588712A5 (is") | 1977-06-15 |
| NL7411138A (nl) | 1976-02-24 |
| FR2282651B1 (is") | 1978-04-28 |
| DE2535674A1 (de) | 1976-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR950003875A (ko) | 액정 표시소자 및 그의 제조방법 | |
| US3912366A (en) | Liquid crystal display assembly having polyimide layers | |
| JPS6363020A (ja) | 液晶電気光学装置作製方法 | |
| CA1089063A (en) | Surface orientated liquid crystal display devices | |
| KR102040468B1 (ko) | 광학 소자의 제조 방법 | |
| JPH02137819A (ja) | 液晶表示装置とその製造方法 | |
| CA1040295A (en) | Liquid crystal display device | |
| JPS62192724A (ja) | 強誘電性液晶素子及びその製造方法 | |
| US4867539A (en) | Ferroelectric liquid crystal devices | |
| EP0381927A3 (en) | Bidirectional non-linear resistor, active matrix liquid-crystal panel using the same, and method for its production | |
| US5151298A (en) | Process for preparing orientation film for liquid crystals | |
| JPH06160814A (ja) | ツイステッドネマチック液晶表示素子 | |
| JPS61186941A (ja) | 液晶表示器 | |
| JPH02311824A (ja) | 配向制御膜と液晶素子 | |
| JPH02311822A (ja) | 配向制御膜と配向制御法および液晶素子 | |
| CA1056936A (en) | Long life high contrast liquid crystal display | |
| JPH07120758A (ja) | 高分子分散型液晶表示装置 | |
| KR950004383B1 (ko) | 고분자 분산 네마틱 액정 표시 소자와 그 구동 방법 | |
| JP3244563B2 (ja) | ネマチック液晶パネルの製造法 | |
| JPH04178631A (ja) | 液晶シャッター装置 | |
| KR960003480B1 (ko) | 액정표시소자 구조 및 제조방법 | |
| JPS63200124A (ja) | 液晶素子 | |
| JPS62175713A (ja) | 液晶セル | |
| JPH01137237A (ja) | 強誘電性液晶表示素子 | |
| JPH04318814A (ja) | 液晶組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |