KR960008980B1 - Liquid crystal display device - Google Patents

Liquid crystal display device Download PDF

Info

Publication number: KR960008980B1
Authority: KR; South Korea
Prior art keywords: liquid crystal; display device; crystal display; liquid; display
Prior art date: 1991-03-20
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 - Lifetime

Application number

KR92004572A

Other languages

English (en)

Other versions

KR920018513A (ko

Inventor

Detsuya Izuka

Shinichi Kamagami

Yasuhisa Oana

Original Assignee

Toshiba Kk

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.)

1991-03-20

Filing date

1992-03-19

Publication date

1996-07-10

1991-03-20 Priority claimed from JP3055387A external-priority patent/JPH04291241A/ja

1991-03-28 Priority claimed from JP3064127A external-priority patent/JPH04298721A/ja

1992-03-19 Application filed by Toshiba Kk filed Critical Toshiba Kk

1992-10-22 Publication of KR920018513A publication Critical patent/KR920018513A/ko

1996-07-10 Application granted granted Critical

1996-07-10 Publication of KR960008980B1 publication Critical patent/KR960008980B1/ko

2012-03-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Mathematical Physics (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Liquid Crystal (AREA)

KR92004572A 1991-03-20 1992-03-19 Liquid crystal display device Expired - Lifetime KR960008980B1 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP91-055387		1991-03-20
JP3055387A JPH04291241A (ja)	1991-03-20	1991-03-20	液晶表示装置
JP91-064127		1991-03-28
JP3064127A JPH04298721A (ja)	1991-03-28	1991-03-28	液晶表示装置

Publications (2)

Publication Number	Publication Date
KR920018513A KR920018513A (ko)	1992-10-22
KR960008980B1 true KR960008980B1 (en)	1996-07-10

Family

ID=26396285

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR92004572A Expired - Lifetime KR960008980B1 (en)	1991-03-20	1992-03-19	Liquid crystal display device

Country Status (4)

Country	Link
US (1)	US5227901A (ko)
EP (1)	EP0504792B1 (ko)
KR (1)	KR960008980B1 (ko)
DE (1)	DE69202893T2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996002867A1 (fr)	1994-07-14	1996-02-01	Citizen Watch Co., Ltd.	Affichage a cristaux liquides et son procede de fabrication
US5622163A (en)	1994-11-29	1997-04-22	Iep Group, Inc.	Counter for fluid dispensers
JP3072707B2 (ja) *	1995-10-31	2000-08-07	インターナショナル・ビジネス・マシーンズ・コーポレ−ション	液晶表示装置及びその製造方法
WO1999005565A1 (fr) *	1997-07-23	1999-02-04	Seiko Epson Corporation	Affichage a cristaux liquides, procede de fabrication d'un tel affichage, et materiel electronique
TW561297B (en) *	1997-11-25	2003-11-11	Toshiba Corp	Electrode wiring board subjected to counter measure against static electricity and display device using the same
GB9907910D0 (en) *	1999-04-07	1999-06-02	Koninkl Philips Electronics Nv	Thin film capacitor element
JP4319517B2 (ja)	2003-10-28	2009-08-26	東芝モバイルディスプレイ株式会社	アレイ基板および平面表示装置
JP4791974B2 (ja) *	2004-01-05	2011-10-12	ティーピーオーホンコンホールディングリミテッド	Ｅｓｄ保護回路を有する液晶表示装置及びその製造方法
CN112313730B (zh) *	2018-06-20	2023-03-28	堺显示器制品株式会社	显示面板以及显示面板的制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60164724A (ja) *	1984-02-07	1985-08-27	Seiko Epson Corp	電気光学装置
JPS61183620A (ja) *	1985-02-09	1986-08-16	Sharp Corp	液晶表示素子の製造方法
JPS6258226A (ja) *	1985-09-09	1987-03-13	Seiko Epson Corp	液晶表示体
JPH02137828A (ja) *	1988-11-18	1990-05-28	Seiko Instr Inc	電気光学装置の入力保護装置
JPH02137366A (ja) *	1988-11-18	1990-05-25	Nec Corp	ダイオード型アクティブマトリクス基板

1992
- 1992-03-17 EP EP92104570A patent/EP0504792B1/en not_active Expired - Lifetime
- 1992-03-17 DE DE69202893T patent/DE69202893T2/de not_active Expired - Fee Related
- 1992-03-19 US US07/854,095 patent/US5227901A/en not_active Expired - Lifetime
- 1992-03-19 KR KR92004572A patent/KR960008980B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5227901A (en)	1993-07-13
DE69202893D1 (de)	1995-07-20
DE69202893T2 (de)	1995-11-02
EP0504792A3 (en)	1993-01-13
KR920018513A (ko)	1992-10-22
EP0504792A2 (en)	1992-09-23
EP0504792B1 (en)	1995-06-14

Publication	Publication Date	Title
EP0509727A3 (en)	1993-12-01	Liquid crystal display device
EP0512459A3 (en)	1993-04-07	Liquid crystal display device
GB2259392B (en)	1995-04-19	Liquid crystal display
EP0497619A3 (en)	1992-12-16	Liquid crystal display devices
EP0468452A3 (en)	1993-01-27	Liquid crystal display device
EP0471460A3 (en)	1992-08-05	Liquid crystal display device
EP0455160A3 (en)	1992-07-22	Liquid crystal display device
EP0452062A3 (en)	1992-07-01	Liquid crystal display device
EP0445777A3 (en)	1992-05-20	Liquid crystal display device
EP0449123A3 (en)	1992-09-30	Liquid crystal display device
EP0465111A3 (en)	1992-08-26	Liquid crystal display device
EP0514029A3 (en)	1993-02-24	Liquid crystal display apparatus
EP0458349A3 (en)	1992-06-03	Liquid crystal display device
EP0576931A3 (en)	1994-08-10	Liquid crystal display device
EP0496532A3 (en)	1993-09-22	Liquid crystal display apparatus
EP0514033A3 (en)	1993-11-24	Liquid crystal display
EP0500117A3 (en)	1993-03-10	Liquid crystal display device
EP0479551A3 (en)	1992-11-25	Liquid crystal display device
EP0493071A3 (en)	1992-11-25	Liquid crystal display device
EP0496628A3 (en)	1992-12-23	Ferroelectric liquid crystal display device
EP0531122A3 (en)	1993-09-01	Liquid crystal display device
EP0508592A3 (en)	1993-01-20	Liquid crystal display device
EP0492668A3 (en)	1992-10-21	Liquid crystal display device
EP0503098A4 (en)	1993-06-30	Liquid crystal display device
EP0492222A3 (en)	1992-09-30	Liquid crystal display device

Legal Events

Date	Code	Title	Description
1992-03-19	A201	Request for examination
1995-10-31	E902	Notification of reason for refusal
1996-06-11	G160	Decision to publish patent application
1996-09-23	E701	Decision to grant or registration of patent right
1996-11-13	GRNT	Written decision to grant
2006-06-30	FPAY	Annual fee payment	Payment date: 20060630 Year of fee payment: 11
2007-07-11	LAPS	Lapse due to unpaid annual fee