JP3873003B2 - 液晶表示装置及びｔｆｔ基板 - Google Patents

液晶表示装置及びｔｆｔ基板 Download PDF

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Publication number
JP3873003B2
JP3873003B2 JP2002121634A JP2002121634A JP3873003B2 JP 3873003 B2 JP3873003 B2 JP 3873003B2 JP 2002121634 A JP2002121634 A JP 2002121634A JP 2002121634 A JP2002121634 A JP 2002121634A JP 3873003 B2 JP3873003 B2 JP 3873003B2
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JP
Japan
Prior art keywords
voltage
circuit
liquid crystal
crystal display
substrate
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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
JP2002121634A
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English (en)
Japanese (ja)
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JP2003316328A (ja
JP2003316328A5 (enExample
Inventor
充 後藤
祐一 沼田
正人 澤畑
明 小倉
Original Assignee
株式会社 日立ディスプレイズ
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 株式会社 日立ディスプレイズ filed Critical 株式会社 日立ディスプレイズ
Priority to JP2002121634A priority Critical patent/JP3873003B2/ja
Priority to US10/411,110 priority patent/US7307612B2/en
Publication of JP2003316328A publication Critical patent/JP2003316328A/ja
Publication of JP2003316328A5 publication Critical patent/JP2003316328A5/ja
Application granted granted Critical
Publication of JP3873003B2 publication Critical patent/JP3873003B2/ja
Priority to US11/889,747 priority patent/US7999803B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G09G3/34—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
    • G09G3/3696—Generation of voltages supplied to electrode drivers
    • 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
    • G09G2300/04—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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
    • 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
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • G09G2310/063—Waveforms for resetting the whole screen at once
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2002121634A 2002-04-24 2002-04-24 液晶表示装置及びｔｆｔ基板 Expired - Fee Related JP3873003B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002121634A JP3873003B2 (ja) 2002-04-24 2002-04-24 液晶表示装置及びｔｆｔ基板
US10/411,110 US7307612B2 (en) 2002-04-24 2003-04-11 Liquid crystal display device having drive circuit
US11/889,747 US7999803B2 (en) 2002-04-24 2007-08-16 Liquid crystal display device having drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002121634A JP3873003B2 (ja) 2002-04-24 2002-04-24 液晶表示装置及びｔｆｔ基板

Publications (3)

Publication Number Publication Date
JP2003316328A JP2003316328A (ja) 2003-11-07
JP2003316328A5 JP2003316328A5 (enExample) 2005-02-03
JP3873003B2 true JP3873003B2 (ja) 2007-01-24

Family

ID=29243595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002121634A Expired - Fee Related JP3873003B2 (ja) 2002-04-24 2002-04-24 液晶表示装置及びｔｆｔ基板

Country Status (2)

Country Link
US (2) US7307612B2 (enExample)
JP (1) JP3873003B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4027691B2 (ja) * 2002-03-18 2007-12-26 株式会社日立製作所 液晶表示装置
JP4744075B2 (ja) * 2003-12-04 2011-08-10 ルネサスエレクトロニクス株式会社 表示装置、その駆動回路およびその駆動方法
TWI331743B (en) * 2005-03-11 2010-10-11 Chimei Innolux Corp Driving system in a liquid crystal display
KR101119186B1 (ko) * 2005-04-06 2012-03-20 삼성전자주식회사 표시패널, 이를 갖는 표시장치 및 이의 제조 방법
US20070063952A1 (en) * 2005-09-19 2007-03-22 Toppoly Optoelectronics Corp. Driving methods and devices using the same
JP5656321B2 (ja) * 2005-10-18 2015-01-21 株式会社半導体エネルギー研究所 半導体装置、表示装置、表示モジュール及び電子機器
KR101324756B1 (ko) 2005-10-18 2013-11-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그의 구동방법
JP2007219155A (ja) * 2006-02-16 2007-08-30 Seiko Epson Corp 半導体集積回路
JP2007333865A (ja) * 2006-06-13 2007-12-27 Epson Imaging Devices Corp 液晶表示装置及び液晶表示装置のガンマ特性補正方法
KR101281926B1 (ko) * 2006-06-29 2013-07-03 엘지디스플레이 주식회사 액정표시장치
TWI312219B (en) * 2006-07-20 2009-07-11 Holtek Semiconductor Inc Power supply apparatus for field emission display
US8120261B2 (en) 2007-12-04 2012-02-21 Samsung Mobile Display Co., Ltd. Organic electroluminescence display and driving method thereof
KR100983392B1 (ko) * 2008-08-19 2010-09-20 매그나칩 반도체 유한회사 칼럼 데이터 구동회로, 이를 구비한 표시장치 및 그의 구동방법
KR101716781B1 (ko) * 2010-08-20 2017-03-16 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 전원 공급 방법
JP2015069019A (ja) 2013-09-30 2015-04-13 シナプティクス・ディスプレイ・デバイス株式会社 半導体装置
JP6642595B2 (ja) * 2018-01-25 2020-02-05 セイコーエプソン株式会社 電気光学装置、および電子機器
TWI698846B (zh) * 2019-03-22 2020-07-11 大陸商北京集創北方科技股份有限公司 具led開路檢測功能的led顯示驅動電路、led開路檢測方法及led顯示裝置
JP7269139B2 (ja) * 2019-08-30 2023-05-08 株式会社ジャパンディスプレイ 表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09127556A (ja) 1995-10-31 1997-05-16 Sony Corp 表示装置及びその駆動方法
KR100280874B1 (ko) * 1997-09-12 2001-02-01 구본준 액정패널
JP2001051292A (ja) * 1998-06-12 2001-02-23 Semiconductor Energy Lab Co Ltd 半導体装置および半導体表示装置
JP2001109435A (ja) 1999-10-05 2001-04-20 Toshiba Corp 表示装置
EP1176581B1 (en) * 2000-02-02 2007-11-14 Seiko Epson Corporation Display driver and display using it
TWI238375B (en) * 2000-05-31 2005-08-21 Toshiba Corp Pumping circuit and flat panel display device
JP3630116B2 (ja) * 2000-08-10 2005-03-16 セイコーエプソン株式会社 電気光学ユニットおよび電子機器
TW511292B (en) * 2000-10-27 2002-11-21 Matsushita Electric Industrial Co Ltd Display device

Also Published As

Publication number Publication date
US7999803B2 (en) 2011-08-16
US20030201991A1 (en) 2003-10-30
US20080252577A1 (en) 2008-10-16
JP2003316328A (ja) 2003-11-07
US7307612B2 (en) 2007-12-11

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