TW200741256A - A film for surface light source reflecting member - Google Patents

A film for surface light source reflecting member

Info

Publication number
TW200741256A
TW200741256A TW096103804A TW96103804A TW200741256A TW 200741256 A TW200741256 A TW 200741256A TW 096103804 A TW096103804 A TW 096103804A TW 96103804 A TW96103804 A TW 96103804A TW 200741256 A TW200741256 A TW 200741256A
Authority
TW
Taiwan
Prior art keywords
film
light source
reflecting member
source reflecting
surface light
Prior art date
Application number
TW096103804A
Other languages
English (en)
Other versions
TWI425251B (zh
Inventor
Yoshihiko Sakaguchi
Osamu Watanabe
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of TW200741256A publication Critical patent/TW200741256A/zh
Application granted granted Critical
Publication of TWI425251B publication Critical patent/TWI425251B/zh

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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133605—Direct backlight including specially adapted reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/406—Bright, glossy, shiny surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
TW096103804A 2006-02-03 2007-02-02 面光源反射構材用薄膜 TWI425251B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006026635 2006-02-03

Publications (2)

Publication Number Publication Date
TW200741256A true TW200741256A (en) 2007-11-01
TWI425251B TWI425251B (zh) 2014-02-01

Family

ID=38327373

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096103804A TWI425251B (zh) 2006-02-03 2007-02-02 面光源反射構材用薄膜

Country Status (5)

Country Link
JP (1) JP5040647B2 (zh)
KR (1) KR101331888B1 (zh)
CN (1) CN101375185B (zh)
TW (1) TWI425251B (zh)
WO (1) WO2007088797A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI476105B (zh) * 2007-12-11 2015-03-11 Toray Industries 積層薄膜

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5817165B2 (ja) * 2011-03-24 2015-11-18 東レ株式会社 反射板用白色積層ポリエステルフィルムおよびバックライト装置
CN106200119B (zh) * 2011-03-29 2020-01-21 东丽株式会社 边光型背光源用白色反射膜及使用其的液晶显示器用背光源
WO2012138123A2 (ko) 2011-04-04 2012-10-11 엘지이노텍 주식회사 조명장치
WO2016111234A1 (ja) * 2015-01-05 2016-07-14 帝人デュポンフィルム株式会社 直下型面光源用白色反射フィルムおよびそれを用いた直下型面光源
JP7308592B2 (ja) * 2018-01-25 2023-07-14 コニカミノルタ株式会社 光学フィルムおよびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05330247A (ja) * 1992-06-03 1993-12-14 New Oji Paper Co Ltd 染料熱転写受容シート
JPH111264A (ja) * 1997-06-16 1999-01-06 Toray Monofilament Co Ltd 結束用資材
JP4345305B2 (ja) 2003-01-09 2009-10-14 東レ株式会社 光反射フィルムおよびそれを用いた面光源
KR100553655B1 (ko) * 2003-03-12 2006-02-24 도레이새한 주식회사 미세기공 함유 폴리에스테르 필름
JP3946183B2 (ja) * 2003-10-27 2007-07-18 帝人デュポンフィルム株式会社 白色ポリエステルフィルム
JP4525055B2 (ja) * 2003-11-18 2010-08-18 東レ株式会社 光反射フィルムおよびそれを用いた面光源
KR101334535B1 (ko) * 2004-06-17 2013-11-28 데이진 듀폰 필름 가부시키가이샤 반사판용 적층 필름

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI476105B (zh) * 2007-12-11 2015-03-11 Toray Industries 積層薄膜

Also Published As

Publication number Publication date
JPWO2007088797A1 (ja) 2009-06-25
CN101375185A (zh) 2009-02-25
TWI425251B (zh) 2014-02-01
WO2007088797A1 (ja) 2007-08-09
JP5040647B2 (ja) 2012-10-03
KR20080091128A (ko) 2008-10-09
CN101375185B (zh) 2011-07-06
KR101331888B1 (ko) 2013-11-22

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