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DE3761279D1 - FLAT DISPLAY DEVICE. - Google Patents

FLAT DISPLAY DEVICE.

Info

Publication number
DE3761279D1
DE3761279D1 DE8787100148T DE3761279T DE3761279D1 DE 3761279 D1 DE3761279 D1 DE 3761279D1 DE 8787100148 T DE8787100148 T DE 8787100148T DE 3761279 T DE3761279 T DE 3761279T DE 3761279 D1 DE3761279 D1 DE 3761279D1
Authority
DE
Germany
Prior art keywords
column
display elements
drive lines
display device
flat display
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 - Lifetime
Application number
DE8787100148T
Other languages
German (de)
Inventor
Masaru Yasui
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
Hosiden Electronics Co Ltd
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.)
Filing date
Publication date
Application filed by Hosiden Electronics Co Ltd filed Critical Hosiden Electronics Co Ltd
Application granted granted Critical
Publication of DE3761279D1 publication Critical patent/DE3761279D1/en
Anticipated expiration legal-status Critical
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
    • G09G3/2003—Display of colours
    • 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

A planar display device is disclosed, which comprises a plurality of display elements (12 l ,3n) in rows and columns, row drive lines (22 l ) each commonly connected to two adjacent rows of display elements and column drive lines (33n,, 33n+1) provided in pairs each for each column of display elements every other ones of the display elements in the column being connected to one of the pair column drive lines, the other display elements in the column being connected to the other column drive lines in the pair. Each of the display elements is selectively activated by the row and column drive lines connected thereto.
DE8787100148T 1987-01-08 1987-01-08 FLAT DISPLAY DEVICE. Expired - Lifetime DE3761279D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87100148A EP0273995B1 (en) 1987-01-08 1987-01-08 Planar display device

Publications (1)

Publication Number Publication Date
DE3761279D1 true DE3761279D1 (en) 1990-02-01

Family

ID=8196669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787100148T Expired - Lifetime DE3761279D1 (en) 1987-01-08 1987-01-08 FLAT DISPLAY DEVICE.

Country Status (3)

Country Link
EP (1) EP0273995B1 (en)
AT (1) ATE49075T1 (en)
DE (1) DE3761279D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3884442T2 (en) * 1987-04-15 1994-02-17 Sharp Kk Liquid crystal display device.
SE467985B (en) * 1991-10-04 1992-10-12 Siemens Elema Ab DEVICE FOR INDICATING A PARAMETERATED AND USE THEREOF
JP3133216B2 (en) * 1993-07-30 2001-02-05 キヤノン株式会社 Liquid crystal display device and driving method thereof
FR2742910B1 (en) * 1995-12-22 1998-04-17 Thomson Multimedia Sa METHOD AND DEVICE FOR ADDRESSING A MATRIX SCREEN
DE19746329A1 (en) * 1997-09-13 1999-03-18 Gia Chuong Dipl Ing Phan Display device for e.g. video
US7286136B2 (en) 1997-09-13 2007-10-23 Vp Assets Limited Display and weighted dot rendering method
DE19746576A1 (en) * 1997-10-22 1999-04-29 Zeiss Carl Fa Process for image formation on a color screen and a suitable color screen
US6630921B2 (en) * 2001-03-20 2003-10-07 Koninklijke Philips Electronics N.V. Column driving circuit and method for driving pixels in a column row matrix
KR20040020317A (en) * 2002-08-30 2004-03-09 삼성전자주식회사 liquid crystal device and method thereof
JP2006517687A (en) * 2003-02-11 2006-07-27 コピン・コーポレーシヨン Liquid crystal display with integrated digital-to-analog converter using data line capacitance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583185D1 (en) * 1984-07-06 1991-07-18 Sharp Kk CONTROL DEVICE FOR A LIQUID CRYSTAL COLOR DISPLAY DEVICE.
JPH07113819B2 (en) * 1984-11-06 1995-12-06 キヤノン株式会社 Display device and driving method thereof

Also Published As

Publication number Publication date
EP0273995B1 (en) 1989-12-27
ATE49075T1 (en) 1990-01-15
EP0273995A1 (en) 1988-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HOSIDEN CORP., YAO, OSAKA, JP

8327 Change in the person/name/address of the patent owner

Owner name: HOSIDEN AND PHILIPS DISPLAY CORP., KOBE, HYOGO, JP

8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N