CN101930716B - 显示面板驱动器 - Google Patents

显示面板驱动器 Download PDF

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Publication number
CN101930716B
CN101930716B CN201010170050.6A CN201010170050A CN101930716B CN 101930716 B CN101930716 B CN 101930716B CN 201010170050 A CN201010170050 A CN 201010170050A CN 101930716 B CN101930716 B CN 101930716B
Authority
CN
China
Prior art keywords
switch
output
output node
electrostatic protection
amplifier
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.)
Active
Application number
CN201010170050.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN101930716A (zh
Inventor
西村浩一
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.)
Renesas Electronics Corp
Original Assignee
Renesas Electronics 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 Renesas Electronics Corp filed Critical Renesas Electronics Corp
Publication of CN101930716A publication Critical patent/CN101930716A/zh
Application granted granted Critical
Publication of CN101930716B publication Critical patent/CN101930716B/zh
Active 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
    • G09G3/34—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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/04—Display protection
    • 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
    • G09G3/3614—Control of polarity reversal in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

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 Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Semiconductor Integrated Circuits (AREA)
CN201010170050.6A 2009-04-27 2010-04-27 显示面板驱动器 Active CN101930716B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009108404A JP5288479B2 (ja) 2009-04-27 2009-04-27 表示パネルドライバ
JP2009-108404 2009-04-27

Publications (2)

Publication Number Publication Date
CN101930716A CN101930716A (zh) 2010-12-29
CN101930716B true CN101930716B (zh) 2014-10-01

Family

ID=42991734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010170050.6A Active CN101930716B (zh) 2009-04-27 2010-04-27 显示面板驱动器

Country Status (3)

Country Link
US (1) US8570313B2 (enExample)
JP (1) JP5288479B2 (enExample)
CN (1) CN101930716B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI530926B (zh) * 2011-05-03 2016-04-21 天鈺科技股份有限公司 源極驅動器及顯示裝置
SG10201609410PA (en) * 2015-11-30 2017-06-29 Semiconductor Energy Lab Semiconductor device, display panel, and electronic device
US10083668B2 (en) * 2016-03-09 2018-09-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device, and electronic device
JP2022155444A (ja) * 2021-03-30 2022-10-13 ラピステクノロジー株式会社 ソースドライバ及び表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1773600A (zh) * 2004-11-12 2006-05-17 恩益禧电子股份有限公司 驱动电路和显示设备
EP1669847A2 (en) * 1998-01-22 2006-06-14 STMicroelectronics, Inc. Touchpad providing screen cursor/pointer movement control
CN101174397A (zh) * 2006-11-02 2008-05-07 恩益禧电子股份有限公司 数据驱动器及显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000260948A (ja) * 1999-03-12 2000-09-22 Toshiba Corp 半導体装置
JP2001358300A (ja) * 2000-06-12 2001-12-26 Fujitsu Ltd 半導体集積回路装置
JP4744686B2 (ja) * 2000-12-06 2011-08-10 ルネサスエレクトロニクス株式会社 演算増幅器
JP4200683B2 (ja) * 2002-04-16 2008-12-24 セイコーエプソン株式会社 駆動回路、電気光学パネル、及び電子機器
JP5027464B2 (ja) * 2006-09-08 2012-09-19 ローム株式会社 電源装置、液晶駆動装置、表示装置
KR101423197B1 (ko) * 2006-12-11 2014-07-25 삼성디스플레이 주식회사 데이터 구동 장치 및 그것을 이용하는 액정 표시 장치
JP5362469B2 (ja) * 2009-02-26 2013-12-11 ラピスセミコンダクタ株式会社 液晶パネルの駆動回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669847A2 (en) * 1998-01-22 2006-06-14 STMicroelectronics, Inc. Touchpad providing screen cursor/pointer movement control
CN1773600A (zh) * 2004-11-12 2006-05-17 恩益禧电子股份有限公司 驱动电路和显示设备
CN101174397A (zh) * 2006-11-02 2008-05-07 恩益禧电子股份有限公司 数据驱动器及显示装置

Also Published As

Publication number Publication date
JP5288479B2 (ja) 2013-09-11
JP2010256734A (ja) 2010-11-11
US8570313B2 (en) 2013-10-29
CN101930716A (zh) 2010-12-29
US20100271364A1 (en) 2010-10-28

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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
CP02 Change in the address of a patent holder

Address after: Tokyo, Japan

Patentee after: Renesas Electronics Corporation

Address before: Kanagawa

Patentee before: Renesas Electronics Corporation

CP02 Change in the address of a patent holder