TWI501210B - 驅動顯示面板的方法及裝置 - Google Patents

驅動顯示面板的方法及裝置 Download PDF

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Publication number
TWI501210B
TWI501210B TW099124964A TW99124964A TWI501210B TW I501210 B TWI501210 B TW I501210B TW 099124964 A TW099124964 A TW 099124964A TW 99124964 A TW99124964 A TW 99124964A TW I501210 B TWI501210 B TW I501210B
Authority
TW
Taiwan
Prior art keywords
signal
time
pulse
pulse signal
selector
Prior art date
Application number
TW099124964A
Other languages
English (en)
Chinese (zh)
Other versions
TW201128603A (en
Inventor
Beom-Jin Kim
Hee-Jung Kim
Dae-Ho Lim
Ki-Seok Cho
Original Assignee
Magnachip Semiconductor 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
Application filed by Magnachip Semiconductor Ltd filed Critical Magnachip Semiconductor Ltd
Publication of TW201128603A publication Critical patent/TW201128603A/zh
Application granted granted Critical
Publication of TWI501210B publication Critical patent/TWI501210B/zh

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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
    • 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
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0828—Several active elements per pixel in active matrix panels forming a digital to analog [D/A] conversion 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
    • 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
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0871—Several active elements per pixel in active matrix panels with level shifting
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0259—Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel circuit

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)
  • Analogue/Digital Conversion (AREA)
TW099124964A 2009-09-18 2010-07-28 驅動顯示面板的方法及裝置 TWI501210B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090088640 2009-09-18
KR1020090101398A KR101097986B1 (ko) 2009-09-18 2009-10-23 디스플레이 패널의 구동을 위한 디스플레이 패널 구동장치 및 이에 적용되는 디지탈/아날로그 변환 방법

Publications (2)

Publication Number Publication Date
TW201128603A TW201128603A (en) 2011-08-16
TWI501210B true TWI501210B (zh) 2015-09-21

Family

ID=43936403

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099124964A TWI501210B (zh) 2009-09-18 2010-07-28 驅動顯示面板的方法及裝置

Country Status (3)

Country Link
JP (1) JP2011065156A (ko)
KR (1) KR101097986B1 (ko)
TW (1) TWI501210B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5650028B2 (ja) * 2011-03-24 2015-01-07 太平洋セメント株式会社 塩化カルシウムの回収方法
TWI570692B (zh) 2015-10-05 2017-02-11 力領科技股份有限公司 有機發光二極體顯示器的驅動模組
CN109215567B (zh) * 2018-11-12 2021-02-26 成都晶砂科技有限公司 显示驱动方法及装置
TWI788934B (zh) * 2020-07-31 2023-01-01 聯詠科技股份有限公司 用於顯示裝置的驅動方法以及顯示裝置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440256A (en) * 1992-11-17 1995-08-08 Medtronic, Inc. Dual mode track and hold drivers for active LCD'S
JP2000194330A (ja) * 1998-10-20 2000-07-14 Hitachi Ltd 液晶表示装置
US6535192B1 (en) * 1999-08-21 2003-03-18 Lg.Philips Lcd Co., Ltd. Data driving circuit for liquid crystal display
KR100727410B1 (ko) * 2006-02-14 2007-06-13 한양대학교 산학협력단 복수의 램프 신호를 이용한 평판디스플레이 패널 구동용디지털/아날로그 변환기 및 그 변환 방법
CN100388330C (zh) * 2002-12-26 2008-05-14 株式会社日立显示器 显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610991Y2 (ja) * 1988-07-29 1994-03-23 キョーラク株式会社 輸液用プラスチック容器
KR100311204B1 (ko) * 1998-10-20 2001-11-02 가나이 쓰토무 액정표시장치
JP2002372955A (ja) * 2001-06-14 2002-12-26 Hitachi Ltd 液晶表示装置及び情報機器
JP2003122327A (ja) * 2001-10-19 2003-04-25 Sanyo Electric Co Ltd 表示装置
JP4149500B2 (ja) * 2002-06-19 2008-09-10 三菱電機株式会社 電流供給回路

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440256A (en) * 1992-11-17 1995-08-08 Medtronic, Inc. Dual mode track and hold drivers for active LCD'S
JP2000194330A (ja) * 1998-10-20 2000-07-14 Hitachi Ltd 液晶表示装置
US6535192B1 (en) * 1999-08-21 2003-03-18 Lg.Philips Lcd Co., Ltd. Data driving circuit for liquid crystal display
CN100388330C (zh) * 2002-12-26 2008-05-14 株式会社日立显示器 显示装置
KR100727410B1 (ko) * 2006-02-14 2007-06-13 한양대학교 산학협력단 복수의 램프 신호를 이용한 평판디스플레이 패널 구동용디지털/아날로그 변환기 및 그 변환 방법

Also Published As

Publication number Publication date
JP2011065156A (ja) 2011-03-31
TW201128603A (en) 2011-08-16
KR20110031059A (ko) 2011-03-24
KR101097986B1 (ko) 2011-12-23

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