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WO2008093557A1 - Film optique de type à combinaison de connexions, panneau à cristaux liquides, dispositif d'affichage d'image et dispositif d'affichage à cristaux liquides - Google Patents

Film optique de type à combinaison de connexions, panneau à cristaux liquides, dispositif d'affichage d'image et dispositif d'affichage à cristaux liquides Download PDF

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Publication number
WO2008093557A1
WO2008093557A1 PCT/JP2008/050720 JP2008050720W WO2008093557A1 WO 2008093557 A1 WO2008093557 A1 WO 2008093557A1 JP 2008050720 W JP2008050720 W JP 2008050720W WO 2008093557 A1 WO2008093557 A1 WO 2008093557A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
display device
combination type
type optical
optical 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.)
Ceased
Application number
PCT/JP2008/050720
Other languages
English (en)
Japanese (ja)
Inventor
Taku Yamada
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko 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
Priority claimed from JP2007263362A external-priority patent/JP2008209895A/ja
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to US12/518,183 priority Critical patent/US20100103353A1/en
Priority to CN2008800012745A priority patent/CN101568863B/zh
Publication of WO2008093557A1 publication Critical patent/WO2008093557A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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)
  • Laminated Bodies (AREA)

Abstract

La présente invention a pour but de supprimer une fuite optique causée par un vieillissement à partir d'un film optique de type à combinaison de connexions préparé en faisant en sorte que les faces terminales d'une pluralité de films optiques butent les unes contre les autres. L'invention concerne un film optique de type à combinaison de connexions caractérisé en ce qu'un film de connexion transparent est collé par le biais d'une couche adhésive sensible à la pression ou une couche adhésive sur au moins un côté du film optique de type à combinaison, dans lequel on fait en sorte que les faces terminales à au moins un côté du film optique butent les unes contre les autres, de manière à ce que le film optique de type à combinaison soit connecté par le film de connexion transparent.
PCT/JP2008/050720 2007-01-31 2008-01-21 Film optique de type à combinaison de connexions, panneau à cristaux liquides, dispositif d'affichage d'image et dispositif d'affichage à cristaux liquides Ceased WO2008093557A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/518,183 US20100103353A1 (en) 2007-01-31 2008-01-21 Connection combination type optical film, liquid crystal panel, image display device, and liquid crystal display device
CN2008800012745A CN101568863B (zh) 2007-01-31 2008-01-21 连结组合型光学薄膜、液晶面板、图像显示装置及液晶显示装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007020637 2007-01-31
JP2007-020637 2007-01-31
JP2007263362A JP2008209895A (ja) 2007-01-31 2007-10-09 連結組み合わせ型光学フィルム、液晶パネル、画像表示装置および液晶表示装置
JP2007-263362 2007-10-09

Publications (1)

Publication Number Publication Date
WO2008093557A1 true WO2008093557A1 (fr) 2008-08-07

Family

ID=39673869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050720 Ceased WO2008093557A1 (fr) 2007-01-31 2008-01-21 Film optique de type à combinaison de connexions, panneau à cristaux liquides, dispositif d'affichage d'image et dispositif d'affichage à cristaux liquides

Country Status (1)

Country Link
WO (1) WO2008093557A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120074450A1 (en) * 2009-08-13 2012-03-29 Taica Corporation Optical gel member, assembling method of optical device and optical device using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093825A (ja) * 2002-08-30 2004-03-25 Sanyo Electric Co Ltd 液晶表示装置及びその製造方法
JP2004253335A (ja) * 2003-02-21 2004-09-09 Kawaguchiko Seimitsu Co Ltd バックライト装置
JP2005205781A (ja) * 2004-01-23 2005-08-04 Three M Innovative Properties Co 耐発泡性積層シート及び耐発泡性積層体
JP2006163377A (ja) * 2004-11-11 2006-06-22 Nitto Denko Corp 組み合わせ型光学フィルム、積層組み合わせ型光学フィルム及び画像表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093825A (ja) * 2002-08-30 2004-03-25 Sanyo Electric Co Ltd 液晶表示装置及びその製造方法
JP2004253335A (ja) * 2003-02-21 2004-09-09 Kawaguchiko Seimitsu Co Ltd バックライト装置
JP2005205781A (ja) * 2004-01-23 2005-08-04 Three M Innovative Properties Co 耐発泡性積層シート及び耐発泡性積層体
JP2006163377A (ja) * 2004-11-11 2006-06-22 Nitto Denko Corp 組み合わせ型光学フィルム、積層組み合わせ型光学フィルム及び画像表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120074450A1 (en) * 2009-08-13 2012-03-29 Taica Corporation Optical gel member, assembling method of optical device and optical device using the same

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