NL1027799C2 - Werkwijzen en systemen voor het aansturen van een weergavepaneel met gedeeld buffer. - Google Patents

Werkwijzen en systemen voor het aansturen van een weergavepaneel met gedeeld buffer. Download PDF

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Publication number
NL1027799C2
NL1027799C2 NL1027799A NL1027799A NL1027799C2 NL 1027799 C2 NL1027799 C2 NL 1027799C2 NL 1027799 A NL1027799 A NL 1027799A NL 1027799 A NL1027799 A NL 1027799A NL 1027799 C2 NL1027799 C2 NL 1027799C2
Authority
NL
Netherlands
Prior art keywords
data
source line
buffer
source
display device
Prior art date
Application number
NL1027799A
Other languages
English (en)
Dutch (nl)
Other versions
NL1027799A1 (nl
Inventor
Jae-Hyuck Woo
Jae-Goo Lee
Hong-Bom Yoo
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from US10/860,419 external-priority patent/US8144100B2/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1027799A1 publication Critical patent/NL1027799A1/nl
Application granted granted Critical
Publication of NL1027799C2 publication Critical patent/NL1027799C2/nl

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
    • 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
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
    • 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
    • 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

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Liquid Crystal (AREA)
NL1027799A 2003-12-17 2004-12-16 Werkwijzen en systemen voor het aansturen van een weergavepaneel met gedeeld buffer. NL1027799C2 (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20030092613 2003-12-17
KR20030092613 2003-12-17
US10/860,419 US8144100B2 (en) 2003-12-17 2004-06-03 Shared buffer display panel drive methods and systems
US86041904 2004-06-03
KR1020040070028A KR100630699B1 (ko) 2003-12-17 2004-09-02 소비 전류를 감소시킬 수 있는 소스 드라이버 및 방법
KR20040070028 2004-09-02

Publications (2)

Publication Number Publication Date
NL1027799A1 NL1027799A1 (nl) 2005-06-20
NL1027799C2 true NL1027799C2 (nl) 2008-01-08

Family

ID=34799349

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1027799A NL1027799C2 (nl) 2003-12-17 2004-12-16 Werkwijzen en systemen voor het aansturen van een weergavepaneel met gedeeld buffer.

Country Status (3)

Country Link
JP (1) JP4815615B2 (zh)
CN (1) CN100511382C (zh)
NL (1) NL1027799C2 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5319100B2 (ja) * 2007-10-31 2013-10-16 ローム株式会社 ソースドライバおよびそれを用いた液晶ディスプレイ装置
KR101519914B1 (ko) * 2008-12-17 2015-05-14 엘지디스플레이 주식회사 액정표시장치의 구동장치 및 그 구동방법
KR101077031B1 (ko) * 2009-08-19 2011-10-26 주식회사 실리콘웍스 데이터 구동회로 및 이를 포함하는 터치스크린 액정표시장치
CN102426824B (zh) * 2011-09-28 2014-09-17 福建华映显示科技有限公司 显示器、时序控制器及其操作方法
JP6199584B2 (ja) * 2013-03-14 2017-09-20 シナプティクス・ジャパン合同会社 半導体集積回路及び表示パネルドライバ
KR102211124B1 (ko) * 2014-10-02 2021-02-02 삼성전자주식회사 저전력으로 동작하는 소스 드라이버 및 이를 포함하는 액정 디스플레이 장치
KR102237036B1 (ko) * 2014-10-06 2021-04-06 주식회사 실리콘웍스 소오스 드라이버 및 이를 포함하는 디스플레이 장치
CN105913823A (zh) * 2016-06-23 2016-08-31 武汉华星光电技术有限公司 高解析度解复用器驱动电路
JP7329565B2 (ja) * 2021-07-20 2023-08-18 シャープディスプレイテクノロジー株式会社 液晶表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049321A (en) * 1996-09-25 2000-04-11 Kabushiki Kaisha Toshiba Liquid crystal display
US20020074948A1 (en) * 2000-10-19 2002-06-20 Yuji Aso Data signal line driving circuit and image display device including the same
US20030117360A1 (en) * 2001-12-25 2003-06-26 Bu Lin-Kai Driving device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3148151B2 (ja) * 1997-05-27 2001-03-19 日本電気株式会社 液晶駆動装置の出力偏差低減方法および装置
US6356260B1 (en) * 1998-04-10 2002-03-12 National Semiconductor Corporation Method for reducing power and electromagnetic interference in conveying video data
JP3759394B2 (ja) * 2000-09-29 2006-03-22 株式会社東芝 液晶駆動回路および負荷駆動回路
TWI254899B (en) * 2002-06-21 2006-05-11 Himax Tech Inc Method and related apparatus for driving an LCD monitor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049321A (en) * 1996-09-25 2000-04-11 Kabushiki Kaisha Toshiba Liquid crystal display
US20020074948A1 (en) * 2000-10-19 2002-06-20 Yuji Aso Data signal line driving circuit and image display device including the same
US20030117360A1 (en) * 2001-12-25 2003-06-26 Bu Lin-Kai Driving device

Also Published As

Publication number Publication date
NL1027799A1 (nl) 2005-06-20
JP4815615B2 (ja) 2011-11-16
CN100511382C (zh) 2009-07-08
JP2005182042A (ja) 2005-07-07
CN1655219A (zh) 2005-08-17

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Effective date: 20070824

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