JP4505481B2 - 液晶表示装置の駆動装置 - Google Patents

液晶表示装置の駆動装置 Download PDF

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Publication number
JP4505481B2
JP4505481B2 JP2007145833A JP2007145833A JP4505481B2 JP 4505481 B2 JP4505481 B2 JP 4505481B2 JP 2007145833 A JP2007145833 A JP 2007145833A JP 2007145833 A JP2007145833 A JP 2007145833A JP 4505481 B2 JP4505481 B2 JP 4505481B2
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JP
Japan
Prior art keywords
node
switch
transistor
voltage
terminal
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Expired - Fee Related
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JP2007145833A
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English (en)
Japanese (ja)
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JP2008299129A (ja
Inventor
木 史 朗 松
Original Assignee
ティーピーオー ディスプレイズ コーポレイション
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Priority to JP2007145833A priority Critical patent/JP4505481B2/ja
Priority to TW97116051A priority patent/TWI364747B/zh
Priority to CN2008100979878A priority patent/CN101315753B/zh
Publication of JP2008299129A publication Critical patent/JP2008299129A/ja
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Publication of JP4505481B2 publication Critical patent/JP4505481B2/ja
Expired - Fee Related legal-status Critical Current
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  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2007145833A 2007-05-31 2007-05-31 液晶表示装置の駆動装置 Expired - Fee Related JP4505481B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007145833A JP4505481B2 (ja) 2007-05-31 2007-05-31 液晶表示装置の駆動装置
TW97116051A TWI364747B (en) 2007-05-31 2008-05-01 Driving device of a liquid crystal display device
CN2008100979878A CN101315753B (zh) 2007-05-31 2008-05-21 液晶显示装置的驱动装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007145833A JP4505481B2 (ja) 2007-05-31 2007-05-31 液晶表示装置の駆動装置

Publications (2)

Publication Number Publication Date
JP2008299129A JP2008299129A (ja) 2008-12-11
JP4505481B2 true JP4505481B2 (ja) 2010-07-21

Family

ID=40106741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007145833A Expired - Fee Related JP4505481B2 (ja) 2007-05-31 2007-05-31 液晶表示装置の駆動装置

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JP (1) JP4505481B2 (zh)
CN (1) CN101315753B (zh)
TW (1) TWI364747B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393115B (zh) * 2008-12-31 2013-04-11 Princeton Technology Corp 顯示器驅動電路及調整顯示器輸出亮度的方法
WO2010114014A1 (ja) 2009-04-01 2010-10-07 ローム株式会社 液晶駆動装置
CN113763852B (zh) * 2020-06-03 2023-09-12 敦泰电子股份有限公司 显示驱动电路以及使用其之显示设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10260664A (ja) * 1997-01-16 1998-09-29 Nec Corp 液晶駆動回路とこれを用いた液晶装置
JPH1173163A (ja) * 1997-08-29 1999-03-16 Sony Corp 液晶表示装置の出力回路
JP2002026732A (ja) * 2000-05-09 2002-01-25 Sharp Corp デジタルアナログコンバータおよびアクティブマトリクス液晶ディスプレイ
JP2003015615A (ja) * 1997-04-22 2003-01-17 Matsushita Electric Ind Co Ltd アクティブマトリクス型液晶表示装置
JP2003255916A (ja) * 2001-04-27 2003-09-10 Toshiba Corp 表示装置
JP2004070367A (ja) * 2003-09-01 2004-03-04 Seiko Epson Corp 液晶表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997892A (en) * 1973-07-27 1976-12-14 Trw Inc. Digital to analog converter with improved companding
GB2333408A (en) * 1998-01-17 1999-07-21 Sharp Kk Non-linear digital-to-analog converter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10260664A (ja) * 1997-01-16 1998-09-29 Nec Corp 液晶駆動回路とこれを用いた液晶装置
JP2003015615A (ja) * 1997-04-22 2003-01-17 Matsushita Electric Ind Co Ltd アクティブマトリクス型液晶表示装置
JPH1173163A (ja) * 1997-08-29 1999-03-16 Sony Corp 液晶表示装置の出力回路
JP2002026732A (ja) * 2000-05-09 2002-01-25 Sharp Corp デジタルアナログコンバータおよびアクティブマトリクス液晶ディスプレイ
JP2003255916A (ja) * 2001-04-27 2003-09-10 Toshiba Corp 表示装置
JP2004070367A (ja) * 2003-09-01 2004-03-04 Seiko Epson Corp 液晶表示装置

Also Published As

Publication number Publication date
JP2008299129A (ja) 2008-12-11
CN101315753A (zh) 2008-12-03
CN101315753B (zh) 2012-01-04
TWI364747B (en) 2012-05-21
TW200846745A (en) 2008-12-01

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