CN104050909B - 显示装置及扫描线驱动器 - Google Patents

显示装置及扫描线驱动器 Download PDF

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Publication number
CN104050909B
CN104050909B CN201410093278.8A CN201410093278A CN104050909B CN 104050909 B CN104050909 B CN 104050909B CN 201410093278 A CN201410093278 A CN 201410093278A CN 104050909 B CN104050909 B CN 104050909B
Authority
CN
China
Prior art keywords
signal
scan
scanning
output
blanking
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
CN201410093278.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN104050909A (zh
Inventor
杉本照和
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.)
Futaba Corp
Original Assignee
Futaba Corp
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 Futaba Corp filed Critical Futaba Corp
Publication of CN104050909A publication Critical patent/CN104050909A/zh
Application granted granted Critical
Publication of CN104050909B publication Critical patent/CN104050909B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/22—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]
    • G09G3/3266—Details of drivers for scan electrodes
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • 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
    • G09G2310/0283—Arrangement of drivers for different directions of scanning
    • 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
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
CN201410093278.8A 2013-03-14 2014-03-13 显示装置及扫描线驱动器 Expired - Fee Related CN104050909B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-051683 2013-03-14
JP2013051683A JP5798585B2 (ja) 2013-03-14 2013-03-14 表示装置、走査線駆動装置

Publications (2)

Publication Number Publication Date
CN104050909A CN104050909A (zh) 2014-09-17
CN104050909B true CN104050909B (zh) 2016-09-28

Family

ID=51503654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410093278.8A Expired - Fee Related CN104050909B (zh) 2013-03-14 2014-03-13 显示装置及扫描线驱动器

Country Status (5)

Country Link
US (1) US9361832B2 (enExample)
JP (1) JP5798585B2 (enExample)
KR (1) KR101640299B1 (enExample)
CN (1) CN104050909B (enExample)
TW (1) TWI522991B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015114443A (ja) * 2013-12-11 2015-06-22 キヤノン株式会社 表示装置及び表示装置の制御方法
JP6367566B2 (ja) * 2014-01-31 2018-08-01 ラピスセミコンダクタ株式会社 表示デバイスのドライバ
CN106910469B (zh) * 2017-04-19 2019-06-21 京东方科技集团股份有限公司 扫描方向控制电路、驱动方法、点灯测试装置和显示设备
TWI613633B (zh) * 2017-06-21 2018-02-01 友達光電股份有限公司 應用於顯示裝置的驅動器及畫素單元
CN109389953A (zh) * 2017-08-08 2019-02-26 京东方科技集团股份有限公司 扫描驱动电路及其驱动方法、显示装置
CN110085171A (zh) 2019-04-22 2019-08-02 上海天马有机发光显示技术有限公司 一种显示面板、其驱动方法及显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2950808B1 (ja) * 1997-04-28 1999-09-20 松下電器産業株式会社 液晶表示装置
TW439000B (en) * 1997-04-28 2001-06-07 Matsushita Electric Industrial Co Ltd Liquid crystal display device and its driving method
JP2001194642A (ja) * 2000-01-12 2001-07-19 Nec Viewtechnology Ltd 液晶表示のブランキング装置及びそのブランキング方法
KR100976986B1 (ko) * 2003-11-18 2010-08-19 삼성전자주식회사 게이트 구동회로 및 이를 갖는 표시장치
KR101074402B1 (ko) * 2004-09-23 2011-10-17 엘지디스플레이 주식회사 액정표시장치 및 그의 구동방법
CN100529924C (zh) * 2005-08-24 2009-08-19 精工爱普生株式会社 电光装置及具备其的电子设备
KR101256921B1 (ko) * 2006-02-06 2013-04-25 삼성디스플레이 주식회사 게이트 구동유닛 및 이를 갖는 표시장치
JP2008020675A (ja) * 2006-07-13 2008-01-31 Mitsubishi Electric Corp 画像表示装置
KR100739336B1 (ko) * 2006-08-18 2007-07-12 삼성에스디아이 주식회사 유기 전계발광 표시장치
CN101689346B (zh) * 2007-03-14 2012-05-02 日本先锋公司 显示装置及其驱动方法
CN201266288Y (zh) * 2008-09-27 2009-07-01 上海广电光电子有限公司 液晶显示装置

Also Published As

Publication number Publication date
US9361832B2 (en) 2016-06-07
TWI522991B (zh) 2016-02-21
US20140267199A1 (en) 2014-09-18
CN104050909A (zh) 2014-09-17
JP5798585B2 (ja) 2015-10-21
TW201443854A (zh) 2014-11-16
JP2014178433A (ja) 2014-09-25
KR20140113522A (ko) 2014-09-24
KR101640299B1 (ko) 2016-07-22

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160928