DE3771154D1 - DISPLAY DEVICE. - Google Patents

DISPLAY DEVICE.

Info

Publication number: DE3771154D1
Authority: DE; Germany
Prior art keywords: display device; display
Prior art date: 1986-09-15
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

DE8787201715T

Other languages

German (de)

Inventor

Theodorus Leonardus Welzen

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1986-09-15

Filing date

1987-09-10

Publication date

1991-08-08

1987-09-10 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1991-08-08 Application granted granted Critical

1991-08-08 Publication of DE3771154D1 publication Critical patent/DE3771154D1/en

2007-09-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix

DE8787201715T 1986-09-15 1987-09-10 DISPLAY DEVICE. Expired - Lifetime DE3771154D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8602328A NL8602328A (en)	1986-09-15	1986-09-15	DISPLAY DEVICE.

Publications (1)

Publication Number	Publication Date
DE3771154D1 true DE3771154D1 (en)	1991-08-08

Family

ID=19848549

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787201715T Expired - Lifetime DE3771154D1 (en)	1986-09-15	1987-09-10	DISPLAY DEVICE.

Country Status (6)

Country	Link
EP (1)	EP0260747B1 (en)
JP (1)	JPS6375732A (en)
KR (1)	KR880004418A (en)
CN (1)	CN1012857B (en)
DE (1)	DE3771154D1 (en)
NL (1)	NL8602328A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6091392A (en) *	1987-11-10	2000-07-18	Seiko Epson Corporation	Passive matrix LCD with drive circuits at both ends of the scan electrode applying equal amplitude voltage waveforms simultaneously to each end
JP2625976B2 (en) *	1987-11-10	1997-07-02	セイコーエプソン株式会社	Driving method of flat panel display
CN101847376B (en)	2009-03-25	2013-10-30	北京京东方光电科技有限公司	Common electrode driving circuit and LCD

1986
- 1986-09-15 NL NL8602328A patent/NL8602328A/en not_active Application Discontinuation
1987
- 1987-09-10 EP EP87201715A patent/EP0260747B1/en not_active Expired - Lifetime
- 1987-09-10 DE DE8787201715T patent/DE3771154D1/en not_active Expired - Lifetime
- 1987-09-12 CN CN87106311A patent/CN1012857B/en not_active Expired
- 1987-09-14 JP JP62230884A patent/JPS6375732A/en active Pending
- 1987-09-14 KR KR870010150A patent/KR880004418A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0260747B1 (en)	1991-07-03
JPS6375732A (en)	1988-04-06
CN87106311A (en)	1988-03-30
NL8602328A (en)	1988-04-05
KR880004418A (en)	1988-06-03
EP0260747A1 (en)	1988-03-23
CN1012857B (en)	1991-06-12

Legal Events

Date	Code	Title	Description
1992-07-30	8364	No opposition during term of opposition
1992-09-10	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3785813T2 (en)	1993-11-11	Display device.
DE3786614D1 (en)	1993-08-26	DISPLAY DEVICE.
DE3750855T2 (en)	1995-05-24	Display device.
DE3886290D1 (en)	1994-01-27	Display device.
DE3854510D1 (en)	1995-11-02	Display device.
DE3889966D1 (en)	1994-07-14	Display device.
DE3850520D1 (en)	1994-08-11	Display device.
NL192630B (en)	1997-07-01	Display device.
DE3850467T2 (en)	1995-01-05	Display device.
DE3750047D1 (en)	1994-07-21	Projection display device.
DE3852664T2 (en)	1995-05-18	Display device.
DE68916658D1 (en)	1994-08-18	Display device.
DE68917654D1 (en)	1994-09-29	Display device.
DE58908020D1 (en)	1994-08-18	Display device.
DE3678059D1 (en)	1991-04-18	DISPLAY DEVICE.
DE3888735T2 (en)	1994-10-27	Display device.
DE68915370D1 (en)	1994-06-23	Display device.
DE68922028T2 (en)	1995-10-19	Display device.
DE3776710D1 (en)	1992-03-26	GRAPHIC DISPLAY DEVICE.
DE68919487T2 (en)	1995-07-20	Display device.
DE3782681D1 (en)	1992-12-24	DATA DISPLAY DEVICE.
DE366376T1 (en)	1990-08-16	DISPLAY DEVICE.
DE3771154D1 (en)	1991-08-08	DISPLAY DEVICE.
DE243973T1 (en)	1988-02-25	COMPACT DISPLAY DEVICE.
DE3852612T2 (en)	1995-07-13	Display device.