TWI260566B - Display panel - Google Patents

Display panel Download PDF

Info

Publication number
TWI260566B
TWI260566B TW093139957A TW93139957A TWI260566B TW I260566 B TWI260566 B TW I260566B TW 093139957 A TW093139957 A TW 093139957A TW 93139957 A TW93139957 A TW 93139957A TW I260566 B TWI260566 B TW I260566B
Authority
TW
Taiwan
Prior art keywords
test
video signal
terminal
data
switch
Prior art date
Application number
TW093139957A
Other languages
English (en)
Chinese (zh)
Other versions
TW200617827A (en
Inventor
Masahiro Okuyama
Koji Hirosawa
Yusuke Tsutsui
Yukitada Iwasaki
Yasushi Miyajima
Original Assignee
Sanyo Electric Co
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 Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of TW200617827A publication Critical patent/TW200617827A/zh
Application granted granted Critical
Publication of TWI260566B publication Critical patent/TWI260566B/zh

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
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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]
    • G09G3/3208—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] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—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] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0278—Details of driving circuits arranged to drive both scan and data electrodes

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of El Displays (AREA)
TW093139957A 2004-11-29 2004-12-22 Display panel TWI260566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004344978A JP2006154310A (ja) 2004-11-29 2004-11-29 表示パネル

Publications (2)

Publication Number Publication Date
TW200617827A TW200617827A (en) 2006-06-01
TWI260566B true TWI260566B (en) 2006-08-21

Family

ID=36632705

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093139957A TWI260566B (en) 2004-11-29 2004-12-22 Display panel

Country Status (4)

Country Link
JP (1) JP2006154310A (enrdf_load_stackoverflow)
KR (1) KR100714947B1 (enrdf_load_stackoverflow)
CN (1) CN100414600C (enrdf_load_stackoverflow)
TW (1) TWI260566B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101620818B (zh) * 2008-07-03 2011-02-09 中华映管股份有限公司 显示面板及其检测方法
JP5594977B2 (ja) * 2009-03-24 2014-09-24 エルジー ディスプレイ カンパニー リミテッド 画像表示装置
CN103698915B (zh) * 2013-12-20 2017-04-05 合肥京东方光电科技有限公司 一种阵列基板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3503798B2 (ja) * 1997-05-31 2004-03-08 株式会社エンプラス 表示パネル検査装置
JP2000354259A (ja) * 1999-06-11 2000-12-19 Mitsubishi Electric Corp 映像信号処理装置
JP2001118163A (ja) 1999-10-18 2001-04-27 Hochiki Corp 防災監視盤の表示灯動作試験装置及びその表示灯動作試験方法
JP2002297053A (ja) * 2001-03-30 2002-10-09 Sanyo Electric Co Ltd アクティブマトリクス型表示装置及びその検査方法
JP4515659B2 (ja) * 2001-04-27 2010-08-04 東芝モバイルディスプレイ株式会社 液晶表示パネル
JP2003050380A (ja) * 2001-08-07 2003-02-21 Toshiba Corp アレイ基板の検査方法

Also Published As

Publication number Publication date
TW200617827A (en) 2006-06-01
KR20060059767A (ko) 2006-06-02
CN100414600C (zh) 2008-08-27
CN1783204A (zh) 2006-06-07
KR100714947B1 (ko) 2007-05-04
JP2006154310A (ja) 2006-06-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees