NO20023391L - LCD-anordning - Google Patents

LCD-anordning

Info

Publication number
NO20023391L
NO20023391L NO20023391A NO20023391A NO20023391L NO 20023391 L NO20023391 L NO 20023391L NO 20023391 A NO20023391 A NO 20023391A NO 20023391 A NO20023391 A NO 20023391A NO 20023391 L NO20023391 L NO 20023391L
Authority
NO
Norway
Prior art keywords
polarizer
lcd device
reflective polarizer
adhesive material
diffusing adhesive
Prior art date
Application number
NO20023391A
Other languages
English (en)
Norwegian (no)
Other versions
NO20023391D0 (no
Inventor
Gen Fujii
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of NO20023391D0 publication Critical patent/NO20023391D0/no
Publication of NO20023391L publication Critical patent/NO20023391L/no

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
    • G02F1/1333—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
    • G02F1/133504—Diffusing, scattering, diffracting elements
NO20023391A 2001-07-16 2002-07-12 LCD-anordning NO20023391L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001214937A JP2003029251A (ja) 2001-07-16 2001-07-16 液晶表示装置

Publications (2)

Publication Number Publication Date
NO20023391D0 NO20023391D0 (no) 2002-07-12
NO20023391L true NO20023391L (no) 2003-01-17

Family

ID=19049668

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20023391A NO20023391L (no) 2001-07-16 2002-07-12 LCD-anordning

Country Status (7)

Country Link
US (1) US20030011726A1 (ja)
EP (1) EP1278096A3 (ja)
JP (1) JP2003029251A (ja)
KR (1) KR20030007217A (ja)
CN (1) CN1185526C (ja)
NO (1) NO20023391L (ja)
TW (1) TW588194B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001215333A (ja) * 2000-02-07 2001-08-10 Sumitomo Chem Co Ltd 半透過半反射性偏光素子
JP4060332B2 (ja) * 2003-07-23 2008-03-12 シャープ株式会社 液晶表示装置
KR20090080370A (ko) * 2008-01-21 2009-07-24 삼성전자주식회사 편광판 및 이를 갖는 표시 장치
CN105278154A (zh) * 2015-11-25 2016-01-27 武汉华星光电技术有限公司 液晶显示装置及其液晶显示面板
KR102136102B1 (ko) * 2017-04-25 2020-07-22 주식회사 엘지화학 광학 디바이스

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3935936B2 (ja) * 1995-06-26 2007-06-27 スリーエム カンパニー 反射偏光型半透過反射体を備えた半透過反射型ディスプレイ
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
KR100505522B1 (ko) * 1997-07-25 2005-08-04 세이코 엡슨 가부시키가이샤 표시 장치 및 그것을 이용한 전자 기기
JP3874224B2 (ja) * 1997-09-12 2007-01-31 インターナショナル・ビジネス・マシーンズ・コーポレーション 偏光成分を増加させる導光体ユニットおよび液晶表示装置
JPH11316372A (ja) * 1998-04-30 1999-11-16 Seiko Epson Corp 液晶装置および電子機器
US6285426B1 (en) * 1998-07-06 2001-09-04 Motorola, Inc. Ridged reflector having optically transmissive properties for an optical display device
JP3839998B2 (ja) * 1998-10-28 2006-11-01 シャープ株式会社 バックライト
EP1152282A4 (en) * 1998-12-09 2005-03-02 Citizen Watch Co Ltd LIQUID CRYSTAL DISPLAY
DE60041303D1 (de) * 1999-02-01 2009-02-26 Seiko Epson Corp Anzeigegerät, elektronische vorrichtung und lichtleiter
JP3747751B2 (ja) * 1999-09-30 2006-02-22 カシオ計算機株式会社 液晶表示装置
CA2384825C (en) * 1999-10-08 2006-05-30 3M Innovative Properties Company Display illumination device and method of enhancing brightness in a display illumination device
JP2001183651A (ja) * 1999-10-13 2001-07-06 Citizen Watch Co Ltd カラー液晶表示装置

Also Published As

Publication number Publication date
EP1278096A2 (en) 2003-01-22
NO20023391D0 (no) 2002-07-12
CN1397825A (zh) 2003-02-19
TW588194B (en) 2004-05-21
CN1185526C (zh) 2005-01-19
KR20030007217A (ko) 2003-01-23
JP2003029251A (ja) 2003-01-29
EP1278096A3 (en) 2003-12-17
US20030011726A1 (en) 2003-01-16

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application