KR101640299B1 - 표시 장치, 및 주사선 구동 장치 - Google Patents

표시 장치, 및 주사선 구동 장치 Download PDF

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Publication number
KR101640299B1
KR101640299B1 KR1020140030214A KR20140030214A KR101640299B1 KR 101640299 B1 KR101640299 B1 KR 101640299B1 KR 1020140030214 A KR1020140030214 A KR 1020140030214A KR 20140030214 A KR20140030214 A KR 20140030214A KR 101640299 B1 KR101640299 B1 KR 101640299B1
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KR
South Korea
Prior art keywords
scanning
signal
scanning line
output terminal
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
KR1020140030214A
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English (en)
Korean (ko)
Other versions
KR20140113522A (ko
Inventor
데루카즈 스기모토
Original Assignee
후다바 덴시 고교 가부시키가이샤
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Publication of KR20140113522A publication Critical patent/KR20140113522A/ko
Application granted granted Critical
Publication of KR101640299B1 publication Critical patent/KR101640299B1/ko
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    • 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)
  • Control Of El Displays (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal Display Device Control (AREA)
KR1020140030214A 2013-03-14 2014-03-14 표시 장치, 및 주사선 구동 장치 Expired - Fee Related KR101640299B1 (ko)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
KR20140113522A KR20140113522A (ko) 2014-09-24
KR101640299B1 true KR101640299B1 (ko) 2016-07-22

Family

ID=51503654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140030214A Expired - Fee Related KR101640299B1 (ko) 2013-03-14 2014-03-14 표시 장치, 및 주사선 구동 장치

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
TW439000B (en) * 1997-04-28 2001-06-07 Matsushita Electric Industrial Co Ltd Liquid crystal display device and its driving method
JP2950808B1 (ja) * 1997-04-28 1999-09-20 松下電器産業株式会社 液晶表示装置
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
TWI522991B (zh) 2016-02-21
JP2014178433A (ja) 2014-09-25
CN104050909B (zh) 2016-09-28
KR20140113522A (ko) 2014-09-24
CN104050909A (zh) 2014-09-17
US9361832B2 (en) 2016-06-07
JP5798585B2 (ja) 2015-10-21
TW201443854A (zh) 2014-11-16
US20140267199A1 (en) 2014-09-18

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