CN100416366C - 透射反射式液晶显示器 - Google Patents

透射反射式液晶显示器 Download PDF

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Publication number
CN100416366C
CN100416366C CNB028193016A CN02819301A CN100416366C CN 100416366 C CN100416366 C CN 100416366C CN B028193016 A CNB028193016 A CN B028193016A CN 02819301 A CN02819301 A CN 02819301A CN 100416366 C CN100416366 C CN 100416366C
Authority
CN
China
Prior art keywords
semi
substrate
transmissive
layer
reflective film
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.)
Expired - Fee Related
Application number
CNB028193016A
Other languages
English (en)
Chinese (zh)
Other versions
CN1561457A (zh
Inventor
张龙圭
金炯杰
尹钟秀
李东浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Display Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1020010080714A external-priority patent/KR100846628B1/ko
Priority claimed from KR1020020039499A external-priority patent/KR100917015B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1561457A publication Critical patent/CN1561457A/zh
Application granted granted Critical
Publication of CN100416366C publication Critical patent/CN100416366C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133545—Dielectric stack polarisers
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133567—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the back side
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

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)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
CNB028193016A 2001-12-18 2002-12-10 透射反射式液晶显示器 Expired - Fee Related CN100416366C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020010080714A KR100846628B1 (ko) 2001-12-18 2001-12-18 반투과형 액정표시장치
KR2001/80714 2001-12-18
KR1020020039499A KR100917015B1 (ko) 2002-07-08 2002-07-08 반투과형 액정표시장치
KR2002/39499 2002-07-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100854914A Division CN101013226A (zh) 2001-12-18 2002-12-10 透射反射式液晶显示器

Publications (2)

Publication Number Publication Date
CN1561457A CN1561457A (zh) 2005-01-05
CN100416366C true CN100416366C (zh) 2008-09-03

Family

ID=26639523

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028193016A Expired - Fee Related CN100416366C (zh) 2001-12-18 2002-12-10 透射反射式液晶显示器

Country Status (4)

Country Link
JP (1) JP4546730B2 (enExample)
CN (1) CN100416366C (enExample)
AU (1) AU2002366480A1 (enExample)
WO (1) WO2003052724A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100340911C (zh) * 2003-06-25 2007-10-03 Lg.菲利浦Lcd株式会社 非晶硅层结晶方法、阵列基板、液晶显示器及其制造方法
CN1314996C (zh) * 2003-08-07 2007-05-09 友达光电股份有限公司 半透式液晶显示面板
KR101005355B1 (ko) 2003-12-29 2011-01-05 엘지디스플레이 주식회사 반사투과형 액정표시장치와 그 제조방법
CN100363802C (zh) * 2004-12-01 2008-01-23 鸿富锦精密工业（深圳）有限公司 液晶显示装置
US7379138B2 (en) 2005-06-09 2008-05-27 Au Optronics Corporation Transflective liquid crystal display having first and second voltage potentials selected to achieve predetermined polarization states for light encountering respectively the transmissive and reflective areas
US7705937B2 (en) * 2005-06-30 2010-04-27 Nec Lcd Technologies, Ltd. Transflective liquid crystal display device
US20070242198A1 (en) * 2006-04-12 2007-10-18 3M Innovative Properties Company Transflective LC Display Having Backlight With Temporal Color Separation
JP4638462B2 (ja) * 2007-03-26 2011-02-23 株式会社 日立ディスプレイズ 液晶表示装置
JP5454443B2 (ja) * 2010-09-30 2014-03-26 カシオ計算機株式会社 液晶表示装置
KR20160020803A (ko) * 2014-08-14 2016-02-24 삼성전자주식회사 실외 디스플레이 장치
CN108681143A (zh) * 2018-06-20 2018-10-19 上海天马微电子有限公司 一种显示面板及其制作方法、显示装置
CN114545678A (zh) * 2022-03-30 2022-05-27 广州华星光电半导体显示技术有限公司 显示装置及移动终端

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5889570A (en) * 1995-12-18 1999-03-30 Sharp Kabushiki Kaisha Reflection--type liquid crystal displaying device
CN1234875A (zh) * 1997-07-18 1999-11-10 时至准钟表股份有限公司 液晶显示面板
US6023309A (en) * 1997-12-22 2000-02-08 Philips Electronics North America Corporation Reflective liquid crystal display having integral light shielding
CN1263607A (zh) * 1998-02-04 2000-08-16 精工爱普生株式会社 液晶装置以及电子设备
CN1263608A (zh) * 1998-04-08 2000-08-16 精工爱普生株式会社 液晶装置及电子装置
US6262782B1 (en) * 1999-01-30 2001-07-17 Samsung Sdi Co. Ltd. Reflective LCD having polarized light separator and phase plate on a light-incident-side
US6262842B1 (en) * 1995-06-26 2001-07-17 3M Innovative Properties Company Transflective displays with reflective polarizing transflector
US20010019385A1 (en) * 2000-02-10 2001-09-06 In-Duk Song Transflective liquid crystal display device
US20010020990A1 (en) * 2000-01-06 2001-09-13 Jong-Weon Moon Transflective liquid crystal display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344364B1 (ko) * 1993-12-21 2002-11-30 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 광학편광자및디스플레이장치
JP2001042125A (ja) * 1999-08-04 2001-02-16 Nitto Denko Corp 偏光部材、光学部材及び液晶表示装置
JP2001228333A (ja) * 1999-12-09 2001-08-24 Sumitomo Chem Co Ltd 半透過半反射性の光学素子及びそれを用いた光学装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6262842B1 (en) * 1995-06-26 2001-07-17 3M Innovative Properties Company Transflective displays with reflective polarizing transflector
US5889570A (en) * 1995-12-18 1999-03-30 Sharp Kabushiki Kaisha Reflection--type liquid crystal displaying device
CN1234875A (zh) * 1997-07-18 1999-11-10 时至准钟表股份有限公司 液晶显示面板
US6023309A (en) * 1997-12-22 2000-02-08 Philips Electronics North America Corporation Reflective liquid crystal display having integral light shielding
CN1263607A (zh) * 1998-02-04 2000-08-16 精工爱普生株式会社 液晶装置以及电子设备
CN1263608A (zh) * 1998-04-08 2000-08-16 精工爱普生株式会社 液晶装置及电子装置
US6262782B1 (en) * 1999-01-30 2001-07-17 Samsung Sdi Co. Ltd. Reflective LCD having polarized light separator and phase plate on a light-incident-side
US20010020990A1 (en) * 2000-01-06 2001-09-13 Jong-Weon Moon Transflective liquid crystal display device
US20010019385A1 (en) * 2000-02-10 2001-09-06 In-Duk Song Transflective liquid crystal display device

Also Published As

Publication number Publication date
JP4546730B2 (ja) 2010-09-15
WO2003052724A3 (en) 2003-12-18
CN1561457A (zh) 2005-01-05
JP2005513535A (ja) 2005-05-12
AU2002366480A1 (en) 2003-06-30
WO2003052724A2 (en) 2003-06-26

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SAMSUNG MONITOR CO., LTD.

Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD.

Effective date: 20121029

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121029

Address after: Gyeonggi Do, South Korea

Patentee after: Samsung Display Co., Ltd.

Address before: Gyeonggi Do, South Korea

Patentee before: Samsung Electronics Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080903

Termination date: 20151210

EXPY Termination of patent right or utility model