JP2008097005A - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
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- JP2008097005A JP2008097005A JP2007263260A JP2007263260A JP2008097005A JP 2008097005 A JP2008097005 A JP 2008097005A JP 2007263260 A JP2007263260 A JP 2007263260A JP 2007263260 A JP2007263260 A JP 2007263260A JP 2008097005 A JP2008097005 A JP 2008097005A
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- Prior art keywords
- liquid crystal
- crystal display
- signal
- display panel
- lines
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- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
【解決手段】各画素に行単位で順に信号電位を与えるための水平駆動回路22を、液晶表示パネル14の外部回路として設けたアクティブマトリクス型液晶表示装置において、時分割スイッチ30-1〜30-kに制御信号S1,XS1,S2,XS2,S3,XS3を外部から伝送する制御ライン36-1〜36-6を、液晶表示パネル14の上側に配され、TABIC(1) 18-1〜TABIC(k) 18-kを搭載した外部回路基板29-1〜29-kを通して配線し、液晶表示パネル14の基板上に配線された制御ライン35-1〜35-6に対して制御信号S1,XS1,S2,XS2,S3,XS3を複数の個所から入力するようにする。
【選択図】図1
Description
Claims (1)
- 透明絶縁基板上にマトリクス状に配線された複数行分のゲートラインと複数列分の信号ラインとの交点に画素が形成されてなる表示部と、
前記透明絶縁基板上に設けられて前記複数行分のゲートラインを駆動する垂直駆動回路と、
前記複数列分の信号ラインの各々に対応して前記透明絶縁基板上に設けられた複数個のスイッチ素子と、
前記複数列分の信号ラインに対して前記複数個のスイッチ素子を介して順次信号電位を供給する複数個のICからなる水平駆動回路と、
前記複数個のICの各々を搭載する複数個の回路基板からなり、前記透明絶縁基板とは別体の外部回路基板と、
前記複数個の回路基板の各々を通して前記複数個のスイッチ素子まで配線され、これらスイッチ素子に対してその選択のための制御信号を転送する制御ラインとを備え、
前記制御ラインは、前記透明絶縁基板に配線された1本の制御ラインに対して前記制御信号を複数の個所から入力する
ことを特徴とする液晶表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007263260A JP4760812B2 (ja) | 2007-10-09 | 2007-10-09 | 液晶表示装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2007263260A JP4760812B2 (ja) | 2007-10-09 | 2007-10-09 | 液晶表示装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10200130A Division JP2000029441A (ja) | 1998-07-15 | 1998-07-15 | 液晶表示装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008097005A true JP2008097005A (ja) | 2008-04-24 |
JP2008097005A5 JP2008097005A5 (ja) | 2010-01-21 |
JP4760812B2 JP4760812B2 (ja) | 2011-08-31 |
Family
ID=39379841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007263260A Expired - Fee Related JP4760812B2 (ja) | 2007-10-09 | 2007-10-09 | 液晶表示装置 |
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JP (1) | JP4760812B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012132973A (ja) * | 2010-12-20 | 2012-07-12 | Seiko Epson Corp | 駆動装置及び駆動装置を用いた電子機器 |
US8593210B2 (en) | 2009-02-17 | 2013-11-26 | Sharp Kabushiki Kaisha | Signal distribution device and display device |
US8618863B2 (en) | 2010-03-24 | 2013-12-31 | Sharp Kabushiki Kaisha | Signal distribution circuit, signal distribution device, and display device |
WO2014080828A1 (ja) | 2012-11-22 | 2014-05-30 | シャープ株式会社 | 表示装置および電子機器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0452684A (ja) * | 1990-06-20 | 1992-02-20 | Nec Kansai Ltd | 液晶表示パネルの駆動方法 |
JPH0667200A (ja) * | 1992-08-17 | 1994-03-11 | Toshiba Corp | 液晶表示装置 |
JPH07181511A (ja) * | 1993-12-22 | 1995-07-21 | Nec Corp | 液晶表示装置 |
JPH08227068A (ja) * | 1995-11-28 | 1996-09-03 | Seiko Epson Corp | 液晶表示装置 |
-
2007
- 2007-10-09 JP JP2007263260A patent/JP4760812B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0452684A (ja) * | 1990-06-20 | 1992-02-20 | Nec Kansai Ltd | 液晶表示パネルの駆動方法 |
JPH0667200A (ja) * | 1992-08-17 | 1994-03-11 | Toshiba Corp | 液晶表示装置 |
JPH07181511A (ja) * | 1993-12-22 | 1995-07-21 | Nec Corp | 液晶表示装置 |
JPH08227068A (ja) * | 1995-11-28 | 1996-09-03 | Seiko Epson Corp | 液晶表示装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8593210B2 (en) | 2009-02-17 | 2013-11-26 | Sharp Kabushiki Kaisha | Signal distribution device and display device |
US8618863B2 (en) | 2010-03-24 | 2013-12-31 | Sharp Kabushiki Kaisha | Signal distribution circuit, signal distribution device, and display device |
JP2012132973A (ja) * | 2010-12-20 | 2012-07-12 | Seiko Epson Corp | 駆動装置及び駆動装置を用いた電子機器 |
WO2014080828A1 (ja) | 2012-11-22 | 2014-05-30 | シャープ株式会社 | 表示装置および電子機器 |
US9824651B2 (en) | 2012-11-22 | 2017-11-21 | Sharp Kabushiki Kaisha | Display device and electronic device |
Also Published As
Publication number | Publication date |
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JP4760812B2 (ja) | 2011-08-31 |
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