TWI320864B - Liquid crystal display panel and liquid crystal display device - Google Patents

Liquid crystal display panel and liquid crystal display device Download PDF

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Publication number
TWI320864B
TWI320864B TW093112363A TW93112363A TWI320864B TW I320864 B TWI320864 B TW I320864B TW 093112363 A TW093112363 A TW 093112363A TW 93112363 A TW93112363 A TW 93112363A TW I320864 B TWI320864 B TW I320864B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal panel
film
diffusion
light
Prior art date
Application number
TW093112363A
Other languages
English (en)
Chinese (zh)
Other versions
TW200502651A (en
Inventor
Atsushi Hanyu
Original Assignee
Nec Lcd Technologies 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 Nec Lcd Technologies Ltd filed Critical Nec Lcd Technologies Ltd
Publication of TW200502651A publication Critical patent/TW200502651A/zh
Application granted granted Critical
Publication of TWI320864B publication Critical patent/TWI320864B/zh

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504Diffusing, scattering, diffracting elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing 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)
TW093112363A 2003-05-26 2004-05-03 Liquid crystal display panel and liquid crystal display device TWI320864B (en)

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 (2)

Publication Number Publication Date
TW200502651A TW200502651A (en) 2005-01-16
TWI320864B true TWI320864B (en) 2010-02-21

Family

ID=34106646

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093112363A TWI320864B (en) 2003-05-26 2004-05-03 Liquid crystal display panel and liquid crystal display device

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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766500B2 (en) 2005-03-10 2010-08-03 Sharp Kabushiki Kaisha Backlight unit, and a display device including the same
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
CN111624798A (zh) * 2020-06-19 2020-09-04 北京小米移动软件有限公司 一种显示模组、终端设备和显示模组的制作方法

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
JP2005010735A (ja) 2005-01-13
TW200502651A (en) 2005-01-16
CN1573440A (zh) 2005-02-02
JP3790246B2 (ja) 2006-06-28
KR100712020B1 (ko) 2007-04-27
KR20040101916A (ko) 2004-12-03

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