JP3790246B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP3790246B2
JP3790246B2 JP2003405700A JP2003405700A JP3790246B2 JP 3790246 B2 JP3790246 B2 JP 3790246B2 JP 2003405700 A JP2003405700 A JP 2003405700A JP 2003405700 A JP2003405700 A JP 2003405700A JP 3790246 B2 JP3790246 B2 JP 3790246B2
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JP
Japan
Prior art keywords
liquid crystal
crystal panel
film
diffusion
light
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 - Lifetime
Application number
JP2003405700A
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English (en)
Japanese (ja)
Other versions
JP2005010735A5 (ko
JP2005010735A (ja
Inventor
篤史 羽生
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries 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
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP2003405700A priority Critical patent/JP3790246B2/ja
Priority to TW093112363A priority patent/TWI320864B/zh
Priority to KR1020040036614A priority patent/KR100712020B1/ko
Priority to CNB2004100383842A priority patent/CN100538450C/zh
Publication of JP2005010735A publication Critical patent/JP2005010735A/ja
Publication of JP2005010735A5 publication Critical patent/JP2005010735A5/ja
Application granted granted Critical
Publication of JP3790246B2 publication Critical patent/JP3790246B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2003405700A 2003-05-26 2003-12-04 液晶表示装置 Expired - Lifetime JP3790246B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003405700A JP3790246B2 (ja) 2003-05-26 2003-12-04 液晶表示装置
TW093112363A TWI320864B (en) 2003-05-26 2004-05-03 Liquid crystal display panel and liquid crystal display device
KR1020040036614A KR100712020B1 (ko) 2003-05-26 2004-05-22 액정 패널 및 액정 표시 장치
CNB2004100383842A CN100538450C (zh) 2003-05-26 2004-05-24 液晶面板及液晶显示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003147955 2003-05-26
JP2003405700A JP3790246B2 (ja) 2003-05-26 2003-12-04 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2005010735A JP2005010735A (ja) 2005-01-13
JP2005010735A5 JP2005010735A5 (ko) 2005-08-25
JP3790246B2 true JP3790246B2 (ja) 2006-06-28

Family

ID=34106646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003405700A Expired - Lifetime JP3790246B2 (ja) 2003-05-26 2003-12-04 液晶表示装置

Country Status (4)

Country Link
JP (1) JP3790246B2 (ko)
KR (1) KR100712020B1 (ko)
CN (1) CN100538450C (ko)
TW (1) TWI320864B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006095552A1 (ja) * 2005-03-10 2006-09-14 Sharp Kabushiki Kaisha バックライトユニット及びこれを備えた表示装置
JP4148299B1 (ja) 2007-02-13 2008-09-10 ソニー株式会社 光学包装体およびその製造方法、照明装置、ならびに表示装置
JP2010044320A (ja) * 2008-08-18 2010-02-25 Daicel Chem Ind Ltd 光制御フィルム及びこれを用いたバックライト装置
TWI412817B (zh) * 2009-06-02 2013-10-21 Wintek Corp 觸控顯示裝置
JP5337787B2 (ja) * 2010-12-14 2013-11-06 株式会社ジャパンディスプレイ 照明装置の点灯検査装置
JP5650005B2 (ja) * 2011-02-14 2015-01-07 セイコーインスツル株式会社 液晶表示装置
KR101630342B1 (ko) 2012-09-28 2016-06-14 엘지디스플레이 주식회사 액정 표시장치 및 그 조립방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4164136B2 (ja) * 1997-08-04 2008-10-08 コニシ株式会社 スチレンブロック共重合体ゴム系接着剤組成物
JP2000330210A (ja) * 1999-03-16 2000-11-30 Mitsubishi Rayon Co Ltd 透過型スクリーン
JP4462756B2 (ja) * 2000-12-18 2010-05-12 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置

Also Published As

Publication number Publication date
CN100538450C (zh) 2009-09-09
KR20040101916A (ko) 2004-12-03
TW200502651A (en) 2005-01-16
KR100712020B1 (ko) 2007-04-27
CN1573440A (zh) 2005-02-02
JP2005010735A (ja) 2005-01-13
TWI320864B (en) 2010-02-21

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