AU2002366480A1 - Transmissive and reflective type liquid crystal display - Google Patents

Transmissive and reflective type liquid crystal display

Info

Publication number
AU2002366480A1
AU2002366480A1 AU2002366480A AU2002366480A AU2002366480A1 AU 2002366480 A1 AU2002366480 A1 AU 2002366480A1 AU 2002366480 A AU2002366480 A AU 2002366480A AU 2002366480 A AU2002366480 A AU 2002366480A AU 2002366480 A1 AU2002366480 A1 AU 2002366480A1
Authority
AU
Australia
Prior art keywords
transmissive
liquid crystal
crystal display
type liquid
reflective type
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.)
Abandoned
Application number
AU2002366480A
Other languages
English (en)
Inventor
Yong-Kyu Jang
Hyung-Guel Kim
Dong-Ho Lee
Jong-Soo Yoon
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 Electronics 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 AU2002366480A1 publication Critical patent/AU2002366480A1/en
Abandoned 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
    • 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)
AU2002366480A 2001-12-18 2002-12-10 Transmissive and reflective type liquid crystal display Abandoned AU2002366480A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR2001/80714 2001-12-18
KR1020010080714A KR100846628B1 (ko) 2001-12-18 2001-12-18 반투과형 액정표시장치
KR2002/39499 2002-07-08
KR1020020039499A KR100917015B1 (ko) 2002-07-08 2002-07-08 반투과형 액정표시장치
PCT/KR2002/002322 WO2003052724A2 (en) 2001-12-18 2002-12-10 Transmissive and reflective type liquid crystal display

Publications (1)

Publication Number Publication Date
AU2002366480A1 true AU2002366480A1 (en) 2003-06-30

Family

ID=26639523

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002366480A Abandoned AU2002366480A1 (en) 2001-12-18 2002-12-10 Transmissive and reflective type liquid crystal display

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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1126292A3 (en) * 1993-12-21 2006-03-22 Minnesota Mining And Manufacturing Company Optical Polarizer
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
AU706253B2 (en) * 1995-06-26 1999-06-10 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
JP3351945B2 (ja) * 1995-12-18 2002-12-03 シャープ株式会社 反射型液晶表示装置
EP0927907A4 (en) * 1997-07-18 2000-04-05 Citizen Watch Co Ltd LIQUID CRYSTAL DISPLAY PANEL
US6023309A (en) * 1997-12-22 2000-02-08 Philips Electronics North America Corporation Reflective liquid crystal display having integral light shielding
JP3235102B2 (ja) * 1998-02-04 2001-12-04 セイコーエプソン株式会社 液晶装置及び電子機器
JP3326794B2 (ja) * 1998-04-08 2002-09-24 セイコーエプソン株式会社 液晶装置及び電子機器
KR100284344B1 (ko) * 1999-01-30 2001-03-02 김순택 반사형 액정표시소자
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
KR100586242B1 (ko) * 2000-01-06 2006-06-02 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치와 그 제조방법
KR100603846B1 (ko) * 2000-02-10 2006-07-24 엘지.필립스 엘시디 주식회사 반사투과형 액정 표시장치

Also Published As

Publication number Publication date
CN100416366C (zh) 2008-09-03
JP4546730B2 (ja) 2010-09-15
CN1561457A (zh) 2005-01-05
JP2005513535A (ja) 2005-05-12
WO2003052724A3 (en) 2003-12-18
WO2003052724A2 (en) 2003-06-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase