CN1538229A - 带有图象读取功能的液晶显示装置、图象读取方法及制造方法 - Google Patents
带有图象读取功能的液晶显示装置、图象读取方法及制造方法 Download PDFInfo
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- CN1538229A CN1538229A CNA2004100399732A CN200410039973A CN1538229A CN 1538229 A CN1538229 A CN 1538229A CN A2004100399732 A CNA2004100399732 A CN A2004100399732A CN 200410039973 A CN200410039973 A CN 200410039973A CN 1538229 A CN1538229 A CN 1538229A
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Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
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- Liquid Crystal (AREA)
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
象素电极充电 | 光电二极管充电 | 曝光 | 读出 | |
栅电压VgTFT(L)26TFT(D)27源电压Vs液晶层14背照光18 | VL(+)ONOFFVsLmax任意→透光任意 | VD(-)OFFONVsD透光熄灭 | (0)OFFOFF-透光点亮 | VD(-)OFFON-透光熄灭 |
光电二极管充电 | 象素电极充电 | 曝光 | 读出 | |
栅电压VgTFT(L)26TFT(D)27源电压Vs液晶层14背照光18 | VD(-)OFFONVsD遮光熄灭 | VL(+)ONOFFVsLmax透光熄灭 | (0)OFFOFF-透光点亮 | VD(-)OFFON-透光熄灭 |
象素电极充电 | 光电二极管充电 | 曝光 | 读出 | |
栅电压VgTFT(L)26TFT(D)27源电压Vs液晶层14背照光18 | VL(+)ONOFF象素P1:VsLmax象素P2:VsLmin象素P1:透光象素P2:遮光任意 | VD(-)OFFONVsD象素P1:透光象素P2:遮光熄灭 | (0)OFFOFF-象素P1:透光象素P2:遮光点亮 | VD(-)OFFON-象素P1:透光象素P2:遮光熄灭 |
光电二极管充电 | 象素电极充电 | 曝光 | 读出 | |
栅电压VgTFT(L)26TFT(D)27源电压Vs液晶层14背照光18 | VD(-)OFFONVsD象素P1:遮光象素P2:遮光熄灭 | VL(+)ONOFF象素P1:VsLmax象素P2:VsLmin象素P1:透光象素P2:遮光熄灭 | (0)OFFOFF-象素P1:透光象素P2:遮光点亮 | VD(-)OFFON-象素P1:透光象素P2:遮光熄灭 |
象素电极充电 | 光电二极管充电 | 曝光 | 读出 | |
栅电压VgTFT(L)26TFT(D)27源电压Vs液晶层14背照光18 | VLO<VgON(ON)VsLmax任意→透光任意 | VDO<Vg<VLOOFFONVsD透光熄灭 | Vg<VDOOFFOFF-透光点亮 | VDO<Vg<VLOOFFON-透光熄灭 |
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP104344/97 | 1997-04-22 | ||
JP10434497 | 1997-04-22 | ||
JP104344/1997 | 1997-04-22 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988005166A Division CN1188739C (zh) | 1997-04-22 | 1998-04-22 | 带有图象读取功能的液晶显示装置及图象读取方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1538229A true CN1538229A (zh) | 2004-10-20 |
CN100334497C CN100334497C (zh) | 2007-08-29 |
Family
ID=14378295
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988005166A Expired - Lifetime CN1188739C (zh) | 1997-04-22 | 1998-04-22 | 带有图象读取功能的液晶显示装置及图象读取方法 |
CNB2004100399732A Expired - Lifetime CN100334497C (zh) | 1997-04-22 | 1998-04-22 | 带有图象读取功能的液晶显示装置、图象读取方法及制造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988005166A Expired - Lifetime CN1188739C (zh) | 1997-04-22 | 1998-04-22 | 带有图象读取功能的液晶显示装置及图象读取方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6243069B1 (zh) |
EP (1) | EP0915367B1 (zh) |
KR (1) | KR20000016257A (zh) |
CN (2) | CN1188739C (zh) |
DE (1) | DE69837874T2 (zh) |
TW (1) | TW424215B (zh) |
WO (1) | WO1998048322A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101354506B (zh) * | 2007-07-25 | 2010-04-21 | 北京京东方光电科技有限公司 | 薄膜晶体管液晶显示器的像素结构 |
CN111556219A (zh) * | 2020-01-21 | 2020-08-18 | 神盾股份有限公司 | 图像扫描装置及图像扫描方法 |
Families Citing this family (83)
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EP1830342B1 (en) * | 1997-02-17 | 2013-01-23 | Seiko Epson Corporation | Pixel driving circuit for an electroluminescent display |
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JP2000081848A (ja) * | 1998-09-03 | 2000-03-21 | Semiconductor Energy Lab Co Ltd | 液晶表示装置を搭載した電子機器 |
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TW459275B (en) | 1999-07-06 | 2001-10-11 | Semiconductor Energy Lab | Semiconductor device and method of fabricating the same |
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US6747638B2 (en) * | 2000-01-31 | 2004-06-08 | Semiconductor Energy Laboratory Co., Ltd. | Adhesion type area sensor and display device having adhesion type area sensor |
JP2001298663A (ja) * | 2000-04-12 | 2001-10-26 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその駆動方法 |
US6995753B2 (en) * | 2000-06-06 | 2006-02-07 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of manufacturing the same |
JP2002072963A (ja) * | 2000-06-12 | 2002-03-12 | Semiconductor Energy Lab Co Ltd | 発光モジュールおよびその駆動方法並びに光センサ |
JP3969981B2 (ja) * | 2000-09-22 | 2007-09-05 | キヤノン株式会社 | 電子源の駆動方法、駆動回路、電子源および画像形成装置 |
JP3593982B2 (ja) * | 2001-01-15 | 2004-11-24 | ソニー株式会社 | アクティブマトリクス型表示装置およびアクティブマトリクス型有機エレクトロルミネッセンス表示装置、並びにそれらの駆動方法 |
TWI242085B (en) * | 2001-03-29 | 2005-10-21 | Sanyo Electric Co | Display device |
US6816154B2 (en) * | 2001-05-30 | 2004-11-09 | Palmone, Inc. | Optical sensor based user interface for a portable electronic device |
JP3810725B2 (ja) | 2001-09-21 | 2006-08-16 | 株式会社半導体エネルギー研究所 | 発光装置及び電子機器 |
US7006080B2 (en) * | 2002-02-19 | 2006-02-28 | Palm, Inc. | Display system |
JP3957535B2 (ja) * | 2002-03-14 | 2007-08-15 | 株式会社半導体エネルギー研究所 | 発光装置の駆動方法、電子機器 |
JP4456806B2 (ja) * | 2002-03-19 | 2010-04-28 | セイコーエプソン株式会社 | 液晶表示装置、電気光学装置とその製造方法、電子機器 |
JP4227770B2 (ja) * | 2002-07-10 | 2009-02-18 | シャープ株式会社 | 表示装置およびそれを備えた画像読み取り/表示システム |
KR100537704B1 (ko) * | 2002-07-12 | 2005-12-20 | 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 | 표시 장치 |
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- 1998-04-22 KR KR1019980709830A patent/KR20000016257A/ko not_active Application Discontinuation
- 1998-04-22 TW TW087106190A patent/TW424215B/zh not_active IP Right Cessation
- 1998-04-22 US US09/202,718 patent/US6243069B1/en not_active Expired - Lifetime
- 1998-04-22 CN CNB988005166A patent/CN1188739C/zh not_active Expired - Lifetime
- 1998-04-22 DE DE69837874T patent/DE69837874T2/de not_active Expired - Fee Related
- 1998-04-22 CN CNB2004100399732A patent/CN100334497C/zh not_active Expired - Lifetime
- 1998-04-22 WO PCT/JP1998/001829 patent/WO1998048322A1/ja active IP Right Grant
- 1998-04-22 EP EP98917611A patent/EP0915367B1/en not_active Expired - Lifetime
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CN101354506B (zh) * | 2007-07-25 | 2010-04-21 | 北京京东方光电科技有限公司 | 薄膜晶体管液晶显示器的像素结构 |
CN111556219A (zh) * | 2020-01-21 | 2020-08-18 | 神盾股份有限公司 | 图像扫描装置及图像扫描方法 |
Also Published As
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EP0915367A1 (en) | 1999-05-12 |
DE69837874T2 (de) | 2008-02-07 |
US6243069B1 (en) | 2001-06-05 |
TW424215B (en) | 2001-03-01 |
EP0915367A4 (en) | 2000-04-12 |
WO1998048322A1 (fr) | 1998-10-29 |
DE69837874D1 (de) | 2007-07-19 |
CN100334497C (zh) | 2007-08-29 |
KR20000016257A (ko) | 2000-03-25 |
EP0915367B1 (en) | 2007-06-06 |
CN1224511A (zh) | 1999-07-28 |
CN1188739C (zh) | 2005-02-09 |
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