DE69835120D1 - Leuchtdiodenanzeigevorrichtung und Steuerungsverfahren dafür - Google Patents

Leuchtdiodenanzeigevorrichtung und Steuerungsverfahren dafür

Info

Publication number
DE69835120D1
DE69835120D1 DE69835120T DE69835120T DE69835120D1 DE 69835120 D1 DE69835120 D1 DE 69835120D1 DE 69835120 T DE69835120 T DE 69835120T DE 69835120 T DE69835120 T DE 69835120T DE 69835120 D1 DE69835120 D1 DE 69835120D1
Authority
DE
Germany
Prior art keywords
display device
light emitting
control method
emitting diode
diode 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 - Fee Related
Application number
DE69835120T
Other languages
English (en)
Other versions
DE69835120T2 (de
Inventor
Yoshikazu Matsuda
Kazuya Yamaguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69835120D1 publication Critical patent/DE69835120D1/de
Publication of DE69835120T2 publication Critical patent/DE69835120T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/30—Picture reproducers using solid-state colour display devices
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Led Devices (AREA)
  • Led Device Packages (AREA)
DE69835120T 1997-05-15 1998-05-13 Leuchtdiodenanzeigevorrichtung und Steuerungsverfahren dafür Expired - Fee Related DE69835120T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12531997 1997-05-15
JP9125319A JPH10319911A (ja) 1997-05-15 1997-05-15 Ｌｅｄ表示装置およびその制御方法

Publications (2)

Publication Number Publication Date
DE69835120D1 true DE69835120D1 (de) 2006-08-17
DE69835120T2 DE69835120T2 (de) 2006-11-30

Family

ID=14907176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835120T Expired - Fee Related DE69835120T2 (de) 1997-05-15 1998-05-13 Leuchtdiodenanzeigevorrichtung und Steuerungsverfahren dafür

Country Status (8)

Country Link
US (1) US6144352A (de)
EP (1) EP0878969B1 (de)
JP (1) JPH10319911A (de)
CN (1) CN1140137C (de)
AU (1) AU713455B2 (de)
CA (1) CA2237664C (de)
DE (1) DE69835120T2 (de)
TW (1) TW358923B (de)

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KR100649253B1 (ko) * 2004-06-30 2006-11-24 삼성에스디아이 주식회사 발광 표시 장치와, 그 표시 패널 및 구동 방법
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CN100363778C (zh) * 2005-04-21 2008-01-23 精工爱普生株式会社 光扫描装置及图像显示装置
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CN101630469B (zh) * 2009-08-07 2014-12-31 北京巨数数字技术开发有限公司 一种led显示屏
CN103730070A (zh) * 2013-12-18 2014-04-16 青岛威力电子科技有限公司 一种led单元、led模块及其led显示装置
CN106652886B (zh) * 2016-10-12 2019-08-20 上海三思电子工程有限公司 Led像素器件、led显示屏及显示方法
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Also Published As

Publication number Publication date
CA2237664A1 (en) 1998-11-15
AU713455B2 (en) 1999-12-02
JPH10319911A (ja) 1998-12-04
CN1140137C (zh) 2004-02-25
EP0878969A3 (de) 2000-07-19
CA2237664C (en) 2001-12-18
CN1209618A (zh) 1999-03-03
EP0878969B1 (de) 2006-07-05
DE69835120T2 (de) 2006-11-30
TW358923B (en) 1999-05-21
US6144352A (en) 2000-11-07
EP0878969A2 (de) 1998-11-18
AU6488098A (en) 1998-11-26

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