KR100768145B1 - 반사성 액정 디스플레이 디바이스 - Google Patents

반사성 액정 디스플레이 디바이스 Download PDF

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Publication number
KR100768145B1
KR100768145B1 KR1020027006588A KR20027006588A KR100768145B1 KR 100768145 B1 KR100768145 B1 KR 100768145B1 KR 1020027006588 A KR1020027006588 A KR 1020027006588A KR 20027006588 A KR20027006588 A KR 20027006588A KR 100768145 B1 KR100768145 B1 KR 100768145B1
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South Korea
Prior art keywords
liquid crystal
layer
display device
bus
base layer
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Expired - Fee Related
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KR1020027006588A
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English (en)
Korean (ko)
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KR20020056947A (ko
Inventor
토시야 이나다
Original Assignee
티피오 홍콩 홀딩 리미티드
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Publication of KR20020056947A publication Critical patent/KR20020056947A/ko
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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020027006588A 2000-09-25 2001-09-19 반사성 액정 디스플레이 디바이스 Expired - Fee Related KR100768145B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2000-00291114 2000-09-25
JP2000291114A JP2002107743A (ja) 2000-09-25 2000-09-25 反射型液晶表示装置

Publications (2)

Publication Number Publication Date
KR20020056947A KR20020056947A (ko) 2002-07-10
KR100768145B1 true KR100768145B1 (ko) 2007-10-18

Family

ID=18774245

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020027006588A Expired - Fee Related KR100768145B1 (ko) 2000-09-25 2001-09-19 반사성 액정 디스플레이 디바이스
KR1020027006712A Ceased KR20020056952A (ko) 2000-09-25 2001-09-19 반사형 액정 디스플레이 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020027006712A Ceased KR20020056952A (ko) 2000-09-25 2001-09-19 반사형 액정 디스플레이 장치

Country Status (7)

Country Link
US (1) US7256850B2 (enExample)
EP (1) EP1322995A2 (enExample)
JP (1) JP2002107743A (enExample)
KR (2) KR100768145B1 (enExample)
CN (1) CN1196019C (enExample)
TW (1) TWI252945B (enExample)
WO (1) WO2002025360A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100754165B1 (ko) * 2003-11-06 2007-09-03 삼성전자주식회사 반사형 액정표시소자 및 이를 이용한 프로젝터
JP5066940B2 (ja) * 2007-02-28 2012-11-07 カシオ計算機株式会社 液晶表示装置
TWI384277B (zh) * 2007-09-07 2013-02-01 Japan Display West Inc 液晶顯示裝置
JP4756178B2 (ja) * 2009-04-01 2011-08-24 奇美電子股▲ふん▼有限公司 表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0968718A (ja) * 1995-09-01 1997-03-11 Pioneer Video Corp 反射型液晶表示装置
JPH09211493A (ja) * 1996-02-05 1997-08-15 Mitsubishi Electric Corp 反射型液晶表示装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03175430A (ja) * 1989-12-05 1991-07-30 Nec Corp 反射型液晶表示装置
EP0536898B1 (en) * 1991-09-10 1997-07-02 Sharp Kabushiki Kaisha Reflection type liquid crystal display device and method of manufacturing the same
JP2814161B2 (ja) * 1992-04-28 1998-10-22 株式会社半導体エネルギー研究所 アクティブマトリクス表示装置およびその駆動方法
US5682211A (en) * 1994-04-28 1997-10-28 Xerox Corporation Integrated dark matrix for an active matrix liquid crystal display with pixel electrodes overlapping gate data lines
US5936685A (en) * 1995-02-28 1999-08-10 Nec Corporation Liquid crystal display device with pixel electrode overlapping drain wiring
JP3866783B2 (ja) * 1995-07-25 2007-01-10 株式会社 日立ディスプレイズ 液晶表示装置
JPH0968707A (ja) * 1995-09-01 1997-03-11 Casio Comput Co Ltd 液晶表示素子
JP3126661B2 (ja) * 1996-06-25 2001-01-22 株式会社半導体エネルギー研究所 液晶表示装置
TW373114B (en) * 1996-08-05 1999-11-01 Sharp Kk Liquid crystal display device
JP3512955B2 (ja) 1996-09-09 2004-03-31 株式会社東芝 液晶表示装置
JPH1164882A (ja) * 1997-08-12 1999-03-05 Matsushita Electric Ind Co Ltd 反射型液晶パネルおよびその製造方法
JPH11149096A (ja) * 1997-11-18 1999-06-02 Sanyo Electric Co Ltd 反射型液晶表示装置
JP3667548B2 (ja) * 1998-03-27 2005-07-06 シャープ株式会社 アクティブマトリクス型液晶表示パネル及びその検査方法
KR100430773B1 (ko) * 1998-07-14 2004-05-10 가부시끼가이샤 도시바 액티브 매트릭스형 액정표시장치
JP3464945B2 (ja) * 1998-10-07 2003-11-10 シャープ株式会社 液晶表示装置
KR100474529B1 (ko) * 1998-11-27 2005-07-12 엘지.필립스 엘시디 주식회사 반사형액정표시장치및그제조방법
JP4278745B2 (ja) * 1998-12-02 2009-06-17 東芝松下ディスプレイテクノロジー株式会社 カラー液晶パネルの製造方法
JP2000206564A (ja) * 1999-01-13 2000-07-28 Advanced Display Inc 反射型液晶表示装置及びその製造方法
TWI251697B (en) * 1999-05-26 2006-03-21 Matsushita Electric Industrial Co Ltd Liquid crystal display element and producing method thereof
TW526355B (en) 1999-07-14 2003-04-01 Sanyo Electric Co Reflection type liquid crystal display device
JP2002122887A (ja) * 2000-06-12 2002-04-26 Nec Corp 液晶表示装置及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0968718A (ja) * 1995-09-01 1997-03-11 Pioneer Video Corp 反射型液晶表示装置
JPH09211493A (ja) * 1996-02-05 1997-08-15 Mitsubishi Electric Corp 反射型液晶表示装置

Also Published As

Publication number Publication date
WO2002025360A3 (en) 2002-08-01
WO2002025360A2 (en) 2002-03-28
KR20020056952A (ko) 2002-07-10
KR20020056947A (ko) 2002-07-10
US20020191132A1 (en) 2002-12-19
CN1397028A (zh) 2003-02-12
US7256850B2 (en) 2007-08-14
EP1322995A2 (en) 2003-07-02
CN1196019C (zh) 2005-04-06
JP2002107743A (ja) 2002-04-10
TWI252945B (en) 2006-04-11

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