KR20020056952A - 반사형 액정 디스플레이 장치 - Google Patents

반사형 액정 디스플레이 장치 Download PDF

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Publication number
KR20020056952A
KR20020056952A KR1020027006712A KR20027006712A KR20020056952A KR 20020056952 A KR20020056952 A KR 20020056952A KR 1020027006712 A KR1020027006712 A KR 1020027006712A KR 20027006712 A KR20027006712 A KR 20027006712A KR 20020056952 A KR20020056952 A KR 20020056952A
Authority
KR
South Korea
Prior art keywords
liquid crystal
layer
light
bus lines
display device
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020027006712A
Other languages
English (en)
Korean (ko)
Inventor
토시야이나다
Original Assignee
요트.게.아. 롤페즈
코닌클리케 필립스 일렉트로닉스 엔.브이.
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 요트.게.아. 롤페즈, 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 요트.게.아. 롤페즈
Publication of KR20020056952A publication Critical patent/KR20020056952A/ko
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
KR1020027006712A 2000-09-25 2001-09-19 반사형 액정 디스플레이 장치 Ceased KR20020056952A (ko)

Applications Claiming Priority (3)

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
PCT/EP2001/010891 WO2002025360A2 (en) 2000-09-25 2001-09-19 Reflective liquid crystal display device.

Publications (1)

Publication Number Publication Date
KR20020056952A true KR20020056952A (ko) 2002-07-10

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 Before (1)

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

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)

Cited By (1)

* 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (23)

* 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
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
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
WO2002025360A3 (en) 2002-08-01
WO2002025360A2 (en) 2002-03-28
KR100768145B1 (ko) 2007-10-18
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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PA0105 International application

Patent event date: 20020525

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20060919

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20070929

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20071221

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20070929

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I