TW452755B - Driving circuit for electro-optical device, and electro-optical device - Google Patents

Driving circuit for electro-optical device, and electro-optical device Download PDF

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Publication number
TW452755B
TW452755B TW088112723A TW88112723A TW452755B TW 452755 B TW452755 B TW 452755B TW 088112723 A TW088112723 A TW 088112723A TW 88112723 A TW88112723 A TW 88112723A TW 452755 B TW452755 B TW 452755B
Authority
TW
Taiwan
Prior art keywords
signal
active
circuit
signals
electro
Prior art date
Application number
TW088112723A
Other languages
English (en)
Chinese (zh)
Inventor
Masaya Ishii
Masahide Uchida
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of TW452755B publication Critical patent/TW452755B/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
    • G09G3/20—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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • 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
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns

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)
  • Shift Register Type Memory (AREA)
TW088112723A 1998-07-29 1999-07-27 Driving circuit for electro-optical device, and electro-optical device TW452755B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21459798 1998-07-29
JP33960498 1998-11-30
JP11171260A JP2000227784A (ja) 1998-07-29 1999-06-17 電気光学装置の駆動回路および電気光学装置

Publications (1)

Publication Number Publication Date
TW452755B true TW452755B (en) 2001-09-01

Family

ID=27323467

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088112723A TW452755B (en) 1998-07-29 1999-07-27 Driving circuit for electro-optical device, and electro-optical device

Country Status (4)

Country Link
US (2) US6670943B1 (enExample)
JP (1) JP2000227784A (enExample)
KR (1) KR100522278B1 (enExample)
TW (1) TW452755B (enExample)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760508B1 (en) * 1995-02-01 2005-11-09 Seiko Epson Corporation Liquid crystal display device, and method of its driving
US7430025B2 (en) 2000-08-23 2008-09-30 Semiconductor Energy Laboratory Co., Ltd. Portable electronic device
TWI277057B (en) * 2000-10-23 2007-03-21 Semiconductor Energy Lab Display device
JP2002203397A (ja) * 2000-10-24 2002-07-19 Alps Electric Co Ltd シフトレジスタ回路、表示装置およびイメージセンサ
US6927753B2 (en) 2000-11-07 2005-08-09 Semiconductor Energy Laboratory Co., Ltd. Display device
JP2002323876A (ja) * 2001-04-24 2002-11-08 Nec Corp 液晶表示装置における画像表示方法及び液晶表示装置
JP3729163B2 (ja) * 2001-08-23 2005-12-21 セイコーエプソン株式会社 電気光学パネルの駆動回路、駆動方法、電気光学装置および電子機器
JP3968499B2 (ja) * 2001-10-17 2007-08-29 ソニー株式会社 表示装置
TWI248056B (en) * 2001-10-19 2006-01-21 Sony Corp Level converter circuits, display device and portable terminal device
KR100864917B1 (ko) * 2001-11-03 2008-10-22 엘지디스플레이 주식회사 액정표시장치의 데이터 구동 장치 및 방법
KR100800466B1 (ko) * 2001-12-24 2008-02-04 삼성전자주식회사 칩 사이즈의 감소가 가능한 박막 트랜지스터형 액정 표시장치 드라이버
KR20040091704A (ko) * 2002-03-13 2004-10-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 양면 디스플레이 디바이스
JP3957535B2 (ja) 2002-03-14 2007-08-15 株式会社半導体エネルギー研究所 発光装置の駆動方法、電子機器
JP3989756B2 (ja) * 2002-03-18 2007-10-10 シャープ株式会社 表示装置およびその走査回路検査方法
JP3977299B2 (ja) 2002-09-18 2007-09-19 セイコーエプソン株式会社 電気光学装置、マトリクス基板、及び電子機器
TWI292507B (en) * 2002-10-09 2008-01-11 Toppoly Optoelectronics Corp Switching signal generator
KR100914778B1 (ko) * 2002-12-03 2009-09-01 엘지디스플레이 주식회사 2도트 인버젼 액정 표시 장치의 구동 방법 및 장치
US7342566B2 (en) * 2003-03-04 2008-03-11 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and driving method thereof
DE10325146A1 (de) * 2003-05-30 2004-12-16 X3D Technologies Gmbh Verfahren und Anordnung zur räumlichen Darstellung
KR100666549B1 (ko) 2003-11-27 2007-01-09 삼성에스디아이 주식회사 유기전계 발광표시장치 및 그의 구동방법
JP2005234057A (ja) 2004-02-17 2005-09-02 Sharp Corp 画像表示装置
WO2005059886A1 (ja) * 2004-02-24 2005-06-30 Marubun Corporation ホールド型表示装置並びにその部品
KR100624306B1 (ko) * 2004-05-28 2006-09-18 삼성에스디아이 주식회사 주사 구동장치와 이를 가지는 평판 표시장치 및 그의구동방법
US7639226B2 (en) * 2004-05-31 2009-12-29 Lg Display Co., Ltd. Liquid crystal display panel with built-in driving circuit
JP4400508B2 (ja) 2004-07-09 2010-01-20 セイコーエプソン株式会社 電気光学装置用駆動回路並びに電気光学装置及び電子機器
CN100485765C (zh) * 2004-07-09 2009-05-06 精工爱普生株式会社 驱动电路、驱动方法、电气光学设备和电子系统
KR100845763B1 (ko) * 2004-07-09 2008-07-11 세이코 엡슨 가부시키가이샤 전기 광학 장치를 위한 구동 회로, 전기 광학 장치를구동시키는 방법, 전기 광학 장치, 및 전자 시스템
US20060012595A1 (en) * 2004-07-19 2006-01-19 Chien-Chih Chen Driving circuit and driving process of display system
JP2006065287A (ja) * 2004-07-30 2006-03-09 Seiko Epson Corp 電気光学装置用駆動回路及び電気光学装置、並びに電子機器
JP2006058654A (ja) * 2004-08-20 2006-03-02 Seiko Epson Corp 電気光学装置の駆動回路及び駆動方法、電気光学装置並びに電子機器
JP2006091845A (ja) * 2004-08-27 2006-04-06 Seiko Epson Corp 電気光学装置用駆動回路及びその駆動方法、並びに電気光学装置及び電子機器
JP4196924B2 (ja) 2004-10-07 2008-12-17 セイコーエプソン株式会社 電気光学装置、その駆動方法および電子機器
US20060077116A1 (en) * 2004-10-08 2006-04-13 Toppoly Optoelectronics Corp. Display driving circuit and method and multi-panel display using the same
CN100440307C (zh) * 2004-11-10 2008-12-03 松下电器产业株式会社 驱动设备和驱动方法
JP4661182B2 (ja) * 2004-11-19 2011-03-30 セイコーエプソン株式会社 電気光学装置用駆動回路及び方法、並びに電気光学装置及び電子機器
JP4513524B2 (ja) * 2004-11-19 2010-07-28 セイコーエプソン株式会社 電気光学装置用駆動回路及び方法、並びに電気光学装置及び電子機器
JP4534743B2 (ja) 2004-12-14 2010-09-01 セイコーエプソン株式会社 電気光学装置及び電子機器
JP4548133B2 (ja) * 2005-02-01 2010-09-22 セイコーエプソン株式会社 双方向シフトレジスタ
US7948466B2 (en) * 2005-04-15 2011-05-24 Chimei Innolux Corporation Circuit structure for dual resolution design
JP4999352B2 (ja) * 2005-05-02 2012-08-15 株式会社半導体エネルギー研究所 表示装置及び電子機器
KR100674976B1 (ko) * 2005-06-03 2007-01-29 삼성전자주식회사 공유 회로를 이용하는 평판 표시 장치의 게이트 라인 구동장치 및 방법
JP4753948B2 (ja) * 2005-08-01 2011-08-24 シャープ株式会社 液晶表示装置およびその駆動方法
JP4762655B2 (ja) 2005-09-28 2011-08-31 株式会社 日立ディスプレイズ 表示装置
JP4993917B2 (ja) * 2006-02-07 2012-08-08 株式会社ジャパンディスプレイイースト 表示装置
KR101279596B1 (ko) 2006-09-18 2013-06-28 삼성디스플레이 주식회사 어레이 기판 및 이를 갖는 표시장치
JP2008076443A (ja) * 2006-09-19 2008-04-03 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
TW200830247A (en) * 2007-01-09 2008-07-16 Denmos Technology Inc Gate driver
TWI366177B (en) * 2007-08-08 2012-06-11 Au Optronics Corp Lcd display with a gate driver outputting non-overlapping scanning signals
US9626900B2 (en) * 2007-10-23 2017-04-18 Japan Display Inc. Electro-optical device
TWI376658B (en) * 2007-10-29 2012-11-11 Novatek Microelectronics Corp Shift register circuit
KR101447997B1 (ko) * 2008-04-14 2014-10-08 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
JP4844598B2 (ja) 2008-07-14 2011-12-28 ソニー株式会社 走査駆動回路
JP5332485B2 (ja) * 2008-10-10 2013-11-06 セイコーエプソン株式会社 電気光学装置
CN102043553B (zh) * 2009-10-09 2013-01-02 禾瑞亚科技股份有限公司 在互电容侦测中分析位置的方法与装置
CN102170532B (zh) * 2010-02-26 2016-02-03 上海天马微电子有限公司 像素合并驱动方法、驱动电路的驱动方法和像素合并装置
CN101783127B (zh) * 2010-04-01 2012-10-03 福州华映视讯有限公司 显示面板
TWI431585B (zh) * 2010-11-30 2014-03-21 Au Optronics Corp 多工式驅動電路
US9176621B2 (en) 2011-11-18 2015-11-03 Synaptics Incorporated Flexible timing and multiplexing for a display device comprising an integrated capacitive sensing device
WO2013179537A1 (ja) 2012-05-28 2013-12-05 パナソニック液晶ディスプレイ株式会社 液晶表示装置
CN103345911B (zh) * 2013-06-26 2016-02-17 京东方科技集团股份有限公司 一种移位寄存器单元、栅极驱动电路及显示装置
TWI666623B (zh) * 2013-07-10 2019-07-21 日商半導體能源研究所股份有限公司 半導體裝置、驅動器電路及顯示裝置
CN103390392B (zh) * 2013-07-18 2016-02-24 合肥京东方光电科技有限公司 Goa电路、阵列基板、显示装置及驱动方法
WO2015075844A1 (ja) * 2013-11-20 2015-05-28 パナソニック液晶ディスプレイ株式会社 表示装置
WO2015075845A1 (ja) 2013-11-21 2015-05-28 パナソニック液晶ディスプレイ株式会社 表示装置
CN103928002B (zh) * 2013-12-31 2016-06-15 厦门天马微电子有限公司 一种栅极驱动电路及显示器
CN105225625B (zh) 2015-11-05 2018-01-23 京东方科技集团股份有限公司 移位寄存器单元、栅极驱动电路及其驱动方法、显示装置
CN108292488A (zh) 2016-01-21 2018-07-17 苹果公司 有机发光二极管显示器的电源和数据路由结构
JP6933515B2 (ja) * 2017-07-10 2021-09-08 株式会社ジャパンディスプレイ 表示装置
CN108831392A (zh) 2018-06-25 2018-11-16 武汉天马微电子有限公司 显示面板和显示装置
KR102552947B1 (ko) * 2018-08-14 2023-07-10 매그나칩 반도체 유한회사 디스플레이 장치 및 그 구동방법
CN110517628B (zh) * 2019-08-30 2021-03-05 京东方科技集团股份有限公司 显示装置、栅极驱动电路、移位寄存电路及其驱动方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634154B2 (ja) * 1983-01-21 1994-05-02 シチズン時計株式会社 マトリクス型表示装置の駆動回路
JPS61254989A (ja) 1985-05-07 1986-11-12 三菱電機株式会社 マトリクス形表示装置の駆動回路
DE3645160C2 (enExample) * 1985-12-09 1992-04-23 Sharp K.K., Osaka, Jp
EP0275140B1 (en) * 1987-01-09 1995-07-19 Hitachi, Ltd. Method and circuit for scanning capacitive loads
US4870399A (en) * 1987-08-24 1989-09-26 North American Philips Corporation Apparatus for addressing active displays
JP2738704B2 (ja) 1988-06-20 1998-04-08 株式会社日立製作所 液晶表示装置
JP2639829B2 (ja) 1988-09-10 1997-08-13 富士通株式会社 マトリクス表示装置のデータドライバ
JP2602703B2 (ja) * 1988-09-20 1997-04-23 富士通株式会社 マトリクス表示装置のデータドライバ
DE68920531T2 (de) * 1988-10-04 1995-05-04 Sharp Kk Ansteuerschaltung für ein Matrixanzeigegerät.
JPH02253232A (ja) 1989-03-28 1990-10-12 Toshiba Corp マトリクス形表示パネルの駆動回路
JP2923656B2 (ja) 1989-12-11 1999-07-26 富士通株式会社 マトリクス型表示装置のデータドライバ
US5200847A (en) * 1990-05-01 1993-04-06 Casio Computer Co., Ltd. Liquid crystal display device having driving circuit forming on a heat-resistant sub-substrate
JPH05210118A (ja) 1992-01-31 1993-08-20 Canon Inc アクティブマトリクス型液晶表示素子
JPH05216008A (ja) * 1992-02-04 1993-08-27 Fujitsu Ltd 液晶表示装置の走査ドライバ回路
JPH05313129A (ja) 1992-05-07 1993-11-26 Fujitsu Ltd 液晶表示装置
JP3202345B2 (ja) 1992-09-09 2001-08-27 株式会社東芝 液晶表示装置
US5461424A (en) * 1992-11-20 1995-10-24 Kabushiki Kaisha Toshiba Display control apparatus and method for driving a display having a plurality of horizontal pixel lines
GB2273194B (en) * 1992-11-24 1996-05-08 Sharp Kk A driving circuit for use in a display apparatus
JPH06348224A (ja) 1993-06-07 1994-12-22 Casio Comput Co Ltd 映像表示装置および映像表示装置の液晶駆動装置
JP3133216B2 (ja) * 1993-07-30 2001-02-05 キヤノン株式会社 液晶表示装置及びその駆動方法
JP2646974B2 (ja) * 1993-11-11 1997-08-27 日本電気株式会社 走査回路およびその駆動方法
JPH07140439A (ja) 1993-11-16 1995-06-02 Sharp Corp 表示装置
JPH07261706A (ja) 1994-03-18 1995-10-13 Sharp Corp 表示駆動装置
JP3313514B2 (ja) 1994-07-15 2002-08-12 富士通株式会社 液晶表示装置及びその制御方法
US5883609A (en) * 1994-10-27 1999-03-16 Nec Corporation Active matrix type liquid crystal display with multi-media oriented drivers and driving method for same
JP2625389B2 (ja) * 1994-10-27 1997-07-02 日本電気株式会社 液晶表示装置およびその駆動方法
JP2625390B2 (ja) * 1994-10-27 1997-07-02 日本電気株式会社 液晶表示装置およびその駆動方法
JPH08237561A (ja) * 1995-02-24 1996-09-13 Canon Inc 表示装置及び記録再生装置
JP3098930B2 (ja) * 1995-04-14 2000-10-16 シャープ株式会社 表示装置
KR0161918B1 (ko) * 1995-07-04 1999-03-20 구자홍 액정표시장치의 데이타 드라이버
JPH0934412A (ja) 1995-07-14 1997-02-07 Sony Corp 液晶表示装置
GB2314664A (en) * 1996-06-27 1998-01-07 Sharp Kk Address generator,display and spatial light modulator
TW440742B (en) * 1997-03-03 2001-06-16 Toshiba Corp Flat panel display device
JP3488107B2 (ja) 1998-03-30 2004-01-19 シャープ株式会社 液晶表示装置及びその駆動方法
JP3972270B2 (ja) 1998-04-07 2007-09-05 ソニー株式会社 画素駆動回路および駆動回路一体型画素集積装置

Also Published As

Publication number Publication date
US7224341B2 (en) 2007-05-29
JP2000227784A (ja) 2000-08-15
US6670943B1 (en) 2003-12-30
KR20000012034A (ko) 2000-02-25
KR100522278B1 (ko) 2005-10-18
US20040066361A1 (en) 2004-04-08

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