ES534835A0 - Dispositivo de representacion visual de cristal liquido con proteccion de electrodos - Google Patents

Dispositivo de representacion visual de cristal liquido con proteccion de electrodos

Info

Publication number: ES534835A0
Authority: ES; Spain
Prior art keywords: liquid crystal; visual representation; electrode protection; representation device; crystal visual
Prior art date: 1983-08-05
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.): Granted

Application number

ES534835A

Other languages

English (en)

Other versions

ES8507718A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

AT&T Corp

Original Assignee

American Telephone and Telegraph Co Inc

Priority date (The priority date 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 date listed.)

1983-08-05

Filing date

1984-08-02

Publication date

1985-09-16

1984-08-02 Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc

1985-09-16 Publication of ES534835A0 publication Critical patent/ES534835A0/es

1985-09-16 Publication of ES8507718A1 publication Critical patent/ES8507718A1/es

Status Expired legal-status Critical Current

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
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals

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)

ES534835A 1983-08-05 1984-08-02 Dispositivo de representacion visual de cristal liquido con proteccion de electrodos Expired ES8507718A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/520,695 US4547042A (en)	1983-08-05	1983-08-05	Liquid crystal display with electrode shielding another electrode

Publications (2)

Publication Number	Publication Date
ES534835A0 true ES534835A0 (es)	1985-09-16
ES8507718A1 ES8507718A1 (es)	1985-09-16

Family

ID=24073706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES534835A Expired ES8507718A1 (es)	1983-08-05	1984-08-02	Dispositivo de representacion visual de cristal liquido con proteccion de electrodos

Country Status (10)

Country	Link
US (1)	US4547042A (es)
JP (1)	JPS6066230A (es)
KR (1)	KR850001557A (es)
BE (1)	BE900296A (es)
DE (1)	DE3428605A1 (es)
ES (1)	ES8507718A1 (es)
FR (1)	FR2550368A1 (es)
GB (1)	GB2144570B (es)
NL (1)	NL8402423A (es)
SE (1)	SE8403890L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4639087A (en) *	1984-08-08	1987-01-27	Energy Conversion Devices, Inc.	Displays having pixels with two portions and capacitors
US4728172A (en) *	1984-08-08	1988-03-01	Energy Conversion Devices, Inc.	Subassemblies for displays having pixels with two portions and capacitors
ATE154161T1 (de)	1989-08-11	1997-06-15	Raf Electronics Corp	Auf halbleiter basierte matritze
JP5294883B2 (ja) *	2009-01-05	2013-09-18	株式会社ジャパンディスプレイウェスト	液晶表示装置および電子機器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1422993A (en) *	1973-03-08	1976-01-28	Marconi Co Ltd	Liquid crystal display arrangements
GB1525405A (en) *	1974-10-14	1978-09-20	Hitachi Ltd	Liquid crystal display panels
US4231640A (en) *	1977-07-07	1980-11-04	Sharp Kabushiki Kaisha	Matrix type liquid crystal display panel
CH632367B (fr) *	1980-04-16		Asulab Sa	Cellule d'affichage electro-optique passif.
DE3150854C2 (de) *	1980-12-22	1985-12-12	Casio Computer Co., Ltd., Tokio/Tokyo	Flüssigkristall-Anzeigeeinrichtung
FR2499744B1 (fr) *	1981-01-05	1986-07-04	Commissariat Energie Atomique	Dispositif d'affichage matriciel comprenant deux familles d'electrodes lignes et son procede de commande
JPS57181580A (en) *	1981-05-02	1982-11-09	Sharp Kk	Matrix type liquid crystal display unit

1983
- 1983-08-05 US US06/520,695 patent/US4547042A/en not_active Expired - Fee Related
1984
- 1984-07-27 SE SE8403890A patent/SE8403890L/ not_active Application Discontinuation
- 1984-07-30 FR FR8412061A patent/FR2550368A1/fr active Pending
- 1984-07-31 GB GB08419502A patent/GB2144570B/en not_active Expired
- 1984-08-02 DE DE19843428605 patent/DE3428605A1/de not_active Withdrawn
- 1984-08-02 ES ES534835A patent/ES8507718A1/es not_active Expired
- 1984-08-03 NL NL8402423A patent/NL8402423A/nl not_active Application Discontinuation
- 1984-08-03 JP JP59163014A patent/JPS6066230A/ja active Pending
- 1984-08-03 KR KR1019840004638A patent/KR850001557A/ko not_active Withdrawn
- 1984-08-03 BE BE0/213444A patent/BE900296A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS6066230A (ja)	1985-04-16
US4547042A (en)	1985-10-15
DE3428605A1 (de)	1985-02-14
GB2144570A (en)	1985-03-06
SE8403890D0 (sv)	1984-07-27
BE900296A (fr)	1984-12-03
GB8419502D0 (en)	1984-09-05
SE8403890L (sv)	1985-02-06
NL8402423A (nl)	1985-03-01
KR850001557A (ko)	1985-03-30
ES8507718A1 (es)	1985-09-16
FR2550368A1 (fr)	1985-02-08
GB2144570B (en)	1987-03-11

Publication	Publication Date	Title
ES497271A0 (es)	1981-08-16	Perfeccionamientos en dispositivos de cristal liquido
NO842799L (no)	1985-01-14	Flytende krystallviser
BR8207867A (pt)	1983-08-30	Cristal liquido encapsulado e metodo
ES532198A0 (es)	1985-10-16	Un dispositivo de presentacion de cristal liquido
GB2145837B (en)	1987-11-11	Liquid crystal display device
DE3485244D1 (de)	1991-12-12	Fluessigkristallanzeigeeinrichtung.
GB2135805B (en)	1987-01-28	Liquid crystal display device
DE3381258D1 (de)	1990-04-05	Fluessigkristallanzeige-geraet.
GB2088110B (en)	1985-01-30	Liquid crystal display devices
DE3480957D1 (de)	1990-02-08	Fluessigkristall-anzeigevorrichtung.
GB2153575B (en)	1988-07-27	Liquid crystal display device
DE3582492D1 (de)	1991-05-16	Fluessigkristallanzeigevorrichtung.
ES550108A0 (es)	1987-05-16	Display plano de cristal liquido
GB8410627D0 (en)	1984-05-31	Liquid crystal display devices
KR880700380A (ko)	1988-03-15	액정 디스플레이 장치
GB2137394B (en)	1987-01-28	Liquid crystal display device
GB2138196B (en)	1986-11-19	Liquid crystal display device
BR8304105A (pt)	1984-04-24	Celula de cristal liquido passivel de multiplexacao
GB2151386B (en)	1988-01-06	Liquid crystal display device
DE3582084D1 (de)	1991-04-18	Fluessigkristallanzeigevorrichtung.
DE3575793D1 (de)	1990-03-08	Fluessigkristall-anzeigevorrichtung.
GB2151834B (en)	1987-01-21	Liquid crystal display device
ES548227A0 (es)	1987-05-01	Una celula de indicacion visual de cristal liquido ferro- electrico mejorada
DE3585808D1 (de)	1992-05-14	Fluessigkristallanzeigevorrichtung.
DE3584284D1 (de)	1991-11-07	Fluessigkristallanzeigevorrichtung.