JP5608543B2 - 光反射体およびそれを用いた面光源装置 - Google Patents

光反射体およびそれを用いた面光源装置 Download PDF

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Publication number
JP5608543B2
JP5608543B2 JP2010285463A JP2010285463A JP5608543B2 JP 5608543 B2 JP5608543 B2 JP 5608543B2 JP 2010285463 A JP2010285463 A JP 2010285463A JP 2010285463 A JP2010285463 A JP 2010285463A JP 5608543 B2 JP5608543 B2 JP 5608543B2
Authority
JP
Japan
Prior art keywords
paper
light reflector
resin film
polyolefin
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 - Fee Related
Application number
JP2010285463A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012133155A (ja
Inventor
隆彦 上田
洋介 廣井
友嗣 高橋
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.)
Yupo Corp
Original Assignee
Yupo 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 Yupo Corp filed Critical Yupo Corp
Priority to JP2010285463A priority Critical patent/JP5608543B2/ja
Priority to CN201180062166.0A priority patent/CN103270434B/zh
Priority to KR1020137018998A priority patent/KR101812834B1/ko
Priority to PCT/JP2011/078983 priority patent/WO2012086500A1/ja
Priority to TW100148113A priority patent/TWI541545B/zh
Publication of JP2012133155A publication Critical patent/JP2012133155A/ja
Application granted granted Critical
Publication of JP5608543B2 publication Critical patent/JP5608543B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • 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
    • 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
    • B32B2590/00—Signboards, advertising panels, road signs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0808—Mirrors having a single reflecting 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
    • G02F1/133553—Reflecting elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Planar Illumination Modules (AREA)
JP2010285463A 2010-12-22 2010-12-22 光反射体およびそれを用いた面光源装置 Expired - Fee Related JP5608543B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010285463A JP5608543B2 (ja) 2010-12-22 2010-12-22 光反射体およびそれを用いた面光源装置
CN201180062166.0A CN103270434B (zh) 2010-12-22 2011-12-15 光反射体和使用了其的面光源装置
KR1020137018998A KR101812834B1 (ko) 2010-12-22 2011-12-15 광 반사체 및 그것을 사용한 면 광원 장치
PCT/JP2011/078983 WO2012086500A1 (ja) 2010-12-22 2011-12-15 光反射体およびそれを用いた面光源装置
TW100148113A TWI541545B (zh) 2010-12-22 2011-12-22 A light reflector and a surface light source device using the light reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010285463A JP5608543B2 (ja) 2010-12-22 2010-12-22 光反射体およびそれを用いた面光源装置

Publications (2)

Publication Number Publication Date
JP2012133155A JP2012133155A (ja) 2012-07-12
JP5608543B2 true JP5608543B2 (ja) 2014-10-15

Family

ID=46313776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010285463A Expired - Fee Related JP5608543B2 (ja) 2010-12-22 2010-12-22 光反射体およびそれを用いた面光源装置

Country Status (5)

Country Link
JP (1) JP5608543B2 (zh)
KR (1) KR101812834B1 (zh)
CN (1) CN103270434B (zh)
TW (1) TWI541545B (zh)
WO (1) WO2012086500A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5973145B2 (ja) * 2011-09-15 2016-08-23 株式会社ユポ・コーポレーション 光反射体、及びそれを用いた面光源装置
JP2017199737A (ja) * 2016-04-25 2017-11-02 大日本印刷株式会社 発光ダイオード実装モジュール、発光ダイオード実装モジュール用光反射部材
JP2019093653A (ja) * 2017-11-24 2019-06-20 積水樹脂株式会社 積層体
KR102533213B1 (ko) 2018-07-16 2023-05-17 삼성전자주식회사 액정표시장치
CN110058212A (zh) * 2019-05-15 2019-07-26 上海炬佑智能科技有限公司 标靶和tof相机标定集成系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207362B1 (en) * 1999-09-09 2001-03-27 Eastman Kodak Company Tough durable imaging cellulose base material
JP2004309804A (ja) * 2003-04-08 2004-11-04 Yupo Corp 光反射体
JP2004151707A (ja) * 2002-10-11 2004-05-27 Yupo Corp 光反射体
JP2007038598A (ja) * 2005-08-05 2007-02-15 Kyodo Printing Co Ltd パール紙及びその製造方法
CN101313098B (zh) * 2005-12-22 2010-12-29 东丽株式会社 光反射片材
JP2007333944A (ja) * 2006-06-14 2007-12-27 Totsuya Echo:Kk 可印刷性光散乱反射蒸着シート
FR2936619B1 (fr) * 2008-09-30 2011-03-04 Nemoptic Dispositif et procede d'affichage polychrome a cristal liquide

Also Published As

Publication number Publication date
CN103270434A (zh) 2013-08-28
KR101812834B1 (ko) 2017-12-27
WO2012086500A1 (ja) 2012-06-28
JP2012133155A (ja) 2012-07-12
TW201235709A (en) 2012-09-01
CN103270434B (zh) 2015-11-25
TWI541545B (zh) 2016-07-11
KR20140006828A (ko) 2014-01-16

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