GB2054935A - Electro-Optic Display Cell - Google Patents
Electro-Optic Display Cell Download PDFInfo
- Publication number
- GB2054935A GB2054935A GB8021432A GB8021432A GB2054935A GB 2054935 A GB2054935 A GB 2054935A GB 8021432 A GB8021432 A GB 8021432A GB 8021432 A GB8021432 A GB 8021432A GB 2054935 A GB2054935 A GB 2054935A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- screen
- aperture
- display
- 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.)
- Withdrawn
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 23
- 239000004988 Nematic liquid crystal Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 24
- 230000005684 electric field Effects 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 2
- 239000005338 frosted glass Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 53
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 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
-
- 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
- G02F1/133553—Reflecting elements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH633279A CH625630A5 (enrdf_load_stackoverflow) | 1979-07-06 | 1979-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2054935A true GB2054935A (en) | 1981-02-18 |
Family
ID=4307869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8021432A Withdrawn GB2054935A (en) | 1979-07-06 | 1980-07-01 | Electro-Optic Display Cell |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5659281A (enrdf_load_stackoverflow) |
| CH (1) | CH625630A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3025110A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2461315A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2054935A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146477A (en) * | 1983-09-09 | 1985-04-17 | Iskra Sozd Elektro Indus | Lc matrix display |
| GB2148571A (en) * | 1983-09-28 | 1985-05-30 | Carville Limited | Meter for providing L.C.D. display of measured quantities |
| EP0687934A1 (fr) * | 1994-06-17 | 1995-12-20 | France Telecom | Ecran d'affichage à cristaux liquides à grille diffusante |
| CN111856834A (zh) * | 2020-08-21 | 2020-10-30 | 大连龙宁科技有限公司 | 一种用于优化时间显示的电泳型电子纸装置及其驱动方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3722206A (en) * | 1971-03-01 | 1973-03-27 | Hmw Industries | Self-illuminated liquid crystal timepiece |
| FR2224779B1 (enrdf_load_stackoverflow) * | 1973-04-06 | 1976-12-17 | Ibm | |
| DE2738162C2 (de) * | 1976-08-25 | 1983-01-13 | Sharp K.K., Osaka | Flüssigkristall-Anzeigevorrichtung |
| JPS5854393B2 (ja) * | 1976-08-31 | 1983-12-05 | シャープ株式会社 | 液晶表示装置 |
| US4128313A (en) * | 1977-08-18 | 1978-12-05 | General Electric Company | Liquid crystal display with dark characters on light background |
-
1979
- 1979-07-06 CH CH633279A patent/CH625630A5/fr not_active IP Right Cessation
- 1979-09-06 FR FR7922277A patent/FR2461315A1/fr not_active Withdrawn
-
1980
- 1980-06-30 DE DE19803025110 patent/DE3025110A1/de not_active Withdrawn
- 1980-07-01 GB GB8021432A patent/GB2054935A/en not_active Withdrawn
- 1980-07-04 JP JP9160080A patent/JPS5659281A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146477A (en) * | 1983-09-09 | 1985-04-17 | Iskra Sozd Elektro Indus | Lc matrix display |
| GB2148571A (en) * | 1983-09-28 | 1985-05-30 | Carville Limited | Meter for providing L.C.D. display of measured quantities |
| EP0687934A1 (fr) * | 1994-06-17 | 1995-12-20 | France Telecom | Ecran d'affichage à cristaux liquides à grille diffusante |
| FR2721427A1 (fr) * | 1994-06-17 | 1995-12-22 | Bruno Vinouze | Ecran d'affichage à cristaux liquides à grille diffusante. |
| US5617231A (en) * | 1994-06-17 | 1997-04-01 | France Telecom | Diffusing matrix liquid crystal display screen |
| CN111856834A (zh) * | 2020-08-21 | 2020-10-30 | 大连龙宁科技有限公司 | 一种用于优化时间显示的电泳型电子纸装置及其驱动方法 |
| CN111856834B (zh) * | 2020-08-21 | 2024-05-14 | 大连龙宁科技有限公司 | 一种用于优化时间显示的电泳型电子纸装置及其驱动方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH625630A5 (enrdf_load_stackoverflow) | 1981-09-30 |
| DE3025110A1 (de) | 1981-01-08 |
| JPS5659281A (en) | 1981-05-22 |
| FR2461315A1 (fr) | 1981-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0144375B1 (en) | Controllable optical waveguide | |
| USRE36161E (en) | Display process and apparatus thereof incorporating overlapping of color filters | |
| JP3881092B2 (ja) | 液晶表示パネル | |
| KR100525857B1 (ko) | 반투과 반사형 액정 장치 및 그것을 이용한 전자기기 | |
| US7110076B2 (en) | In-plane liquid crystal device with electric field shielding layer | |
| US6005654A (en) | Liquid crystal display device intended, in particular, to form a color image display screen | |
| JPS6280626A (ja) | 液晶表示素子 | |
| JPS61162080A (ja) | 電気泳動表示装置 | |
| US3834794A (en) | Liquid crystal electric field sensing measurement and display device | |
| US5754268A (en) | Display device | |
| US4235525A (en) | Liquid crystal display cell having a light field background | |
| US4235526A (en) | Liquid crystal display cell having a light field background | |
| EP0023421B1 (en) | Liquid crystal display device | |
| JPS6026320A (ja) | 光学変調素子 | |
| US3897996A (en) | Electro-optic display device | |
| GB2074356A (en) | Passive Electro-Optic Display Cell | |
| GB2054935A (en) | Electro-Optic Display Cell | |
| US5521731A (en) | Reflective type liquid crystal display device and method of making the same whereby the switching MIM has its first electrode used for signal wiring and its second electrode used as pixel electrodes | |
| US5300928A (en) | Liquid crystal color display device | |
| US4033672A (en) | Liquid crystal devices | |
| US4176917A (en) | Liquid crystal display device | |
| US3938879A (en) | Liquid crystal devices | |
| JPS6019485B2 (ja) | 液晶表示装置の表示方法 | |
| JPH0695065A (ja) | ネジレネマチック液晶表示装置 | |
| JPS6161115B2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |