CA1174388A - Dual trace electro-optic display - Google Patents
Dual trace electro-optic displayInfo
- Publication number
- CA1174388A CA1174388A CA000380683A CA380683A CA1174388A CA 1174388 A CA1174388 A CA 1174388A CA 000380683 A CA000380683 A CA 000380683A CA 380683 A CA380683 A CA 380683A CA 1174388 A CA1174388 A CA 1174388A
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- display according
- display
- liquid crystal
- electrodes
- 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
- 230000009977 dual effect Effects 0.000 title claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 18
- 210000004027 cell Anatomy 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 210000002858 crystal cell Anatomy 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 235000013619 trace mineral Nutrition 0.000 claims description 2
- 239000011573 trace mineral Substances 0.000 claims description 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 5
- 230000003098 cholesteric effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 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
- 101100084503 Caenorhabditis elegans pas-3 gene Proteins 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 101100536883 Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513) thi5 gene Proteins 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 101100240664 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nmt1 gene Proteins 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 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
- 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
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
- G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
- G01R13/408—Two or three dimensional representation of measured values
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134336—Matrix
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8021073 | 1980-06-27 | ||
| GB8021073 | 1980-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1174388A true CA1174388A (en) | 1984-09-11 |
Family
ID=10514367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000380683A Expired CA1174388A (en) | 1980-06-27 | 1981-06-26 | Dual trace electro-optic display |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0054558A1 (enrdf_load_stackoverflow) |
| JP (1) | JPS57500848A (enrdf_load_stackoverflow) |
| CA (1) | CA1174388A (enrdf_load_stackoverflow) |
| GB (1) | GB2101786B (enrdf_load_stackoverflow) |
| WO (1) | WO1982000206A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589733A (en) * | 1984-06-29 | 1986-05-20 | Energy Conversion Devices, Inc. | Displays and subassemblies having improved pixel electrodes |
| US4690509A (en) * | 1984-10-02 | 1987-09-01 | Control Interface Company Limited | Waveforms on a liquid crystal display |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2001794B (en) * | 1977-07-26 | 1982-01-27 | Secr Defence | Method of and apparatus for displaying waveforms |
| JPS5846454Y2 (ja) * | 1977-11-10 | 1983-10-22 | シャープ株式会社 | 液晶表示装置の電極構造 |
| US4346378A (en) * | 1979-05-03 | 1982-08-24 | National Research Development Corporation | Double trace electro optic display |
-
1981
- 1981-06-19 JP JP56502033A patent/JPS57500848A/ja active Pending
- 1981-06-19 WO PCT/GB1981/000105 patent/WO1982000206A1/en not_active Application Discontinuation
- 1981-06-19 EP EP19810901692 patent/EP0054558A1/en not_active Withdrawn
- 1981-06-22 GB GB08119150A patent/GB2101786B/en not_active Expired
- 1981-06-26 CA CA000380683A patent/CA1174388A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57500848A (enrdf_load_stackoverflow) | 1982-05-13 |
| GB2101786B (en) | 1984-05-10 |
| EP0054558A1 (en) | 1982-06-30 |
| WO1982000206A1 (en) | 1982-01-21 |
| GB2101786A (en) | 1983-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0020027B1 (en) | Apparatus for displaying two waveforms | |
| US6281866B1 (en) | Display device and a method of addressing a display device | |
| US4855724A (en) | Color filter grouping for addressing matrixed display devices | |
| CA1229687A (en) | Electronic displays | |
| US4668049A (en) | Illumination for a scattering type liquid crystal display | |
| US4449125A (en) | Matrix display device | |
| GB2326263A (en) | Diffractive spatial light modulator and display | |
| EP0127140B1 (en) | Information holding device | |
| JPH03501894A (ja) | 多重アドレス指定液晶ディスプレイ及び液晶ディスプレイの多重アドレス指定方法 | |
| US4258364A (en) | Display device having adjoining display elements, and a method of producing the display device | |
| JPH1195240A (ja) | 空間光変調器および表示装置 | |
| US3940201A (en) | Storage-type electro-optical modulator | |
| US6104368A (en) | Diffractive liquid crystal device | |
| US4227193A (en) | Method and apparatus for matrix addressing opto-electric displays | |
| KR100587433B1 (ko) | 인접한 열의 그룹에 대해 교대 주사 제어를 이용하여 매트릭스 디스플레이 스크린 상에 데이터를 디스플레이하기 위한 방법과 회로 | |
| CA1174388A (en) | Dual trace electro-optic display | |
| US5058996A (en) | Liquid crystal display | |
| EP0018070B1 (en) | Analogue displays | |
| US4326279A (en) | Analogue displays | |
| TW200413778A (en) | Driving method for display | |
| US4690509A (en) | Waveforms on a liquid crystal display | |
| EP1116208A1 (en) | Unipolar driving of bistable cholesteric liquid crystal display | |
| GB1569680A (en) | Liquid crystal display and control | |
| WO1984004641A1 (en) | Optical panel | |
| EP0157524A2 (en) | Flat panel display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |