CN102681040A - 起偏器保护膜 - Google Patents

起偏器保护膜 Download PDF

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Publication number
CN102681040A
CN102681040A CN2012100718982A CN201210071898A CN102681040A CN 102681040 A CN102681040 A CN 102681040A CN 2012100718982 A CN2012100718982 A CN 2012100718982A CN 201210071898 A CN201210071898 A CN 201210071898A CN 102681040 A CN102681040 A CN 102681040A
Authority
CN
China
Prior art keywords
light
protective film
polarizer protective
film
base 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.)
Pending
Application number
CN2012100718982A
Other languages
English (en)
Chinese (zh)
Inventor
福浦知浩
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 Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN102681040A publication Critical patent/CN102681040A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • 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
    • B32B27/08—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 synthetic resin
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • G02F1/133528—Polarisers
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/30—Fillers, e.g. particles, powders, beads, flakes, spheres, chips

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
CN2012100718982A 2011-03-18 2012-03-16 起偏器保护膜 Pending CN102681040A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-061239 2011-03-18
JP2011061239 2011-03-18

Publications (1)

Publication Number Publication Date
CN102681040A true CN102681040A (zh) 2012-09-19

Family

ID=46813242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100718982A Pending CN102681040A (zh) 2011-03-18 2012-03-16 起偏器保护膜

Country Status (4)

Country Link
JP (1) JP2012212121A (https=)
KR (1) KR102006500B1 (https=)
CN (1) CN102681040A (https=)
TW (1) TW201248208A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108627891A (zh) * 2017-03-15 2018-10-09 日东电工株式会社 起偏器保护膜的制造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101630528B1 (ko) 2013-09-30 2016-06-14 주식회사 엘지화학 폴리에스테르 수지를 함유하는 프라이머층을 포함하는 광학 필름 및 이를 이용한 편광판
JP7041542B2 (ja) * 2018-02-16 2022-03-24 住友化学株式会社 液晶表示装置
CN113903263B (zh) * 2021-10-29 2023-06-27 武汉华星光电半导体显示技术有限公司 一种柔性显示装置及其制作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101203779A (zh) * 2005-06-21 2008-06-18 日本瑞翁株式会社 用于偏振片的保护膜
CN101424753A (zh) * 2007-11-02 2009-05-06 群康科技(深圳)有限公司 扩散片、背光模组和液晶显示装置
CN101470214A (zh) * 2007-12-25 2009-07-01 住友化学株式会社 防眩膜、防眩性偏振片及图像显示装置
CN101522767A (zh) * 2006-10-06 2009-09-02 东丽株式会社 硬涂膜、其制造方法及防反射膜
CN101573642A (zh) * 2006-11-17 2009-11-04 大日本印刷株式会社 光学膜、偏振片以及图像显示装置
JP2011034070A (ja) * 2009-07-08 2011-02-17 Sumitomo Chemical Co Ltd 光拡散フィルムおよびそれを含む液晶表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08197670A (ja) 1995-01-27 1996-08-06 Dainippon Printing Co Ltd 表面保護シート及びその製造方法
JP4267741B2 (ja) * 1999-03-09 2009-05-27 富士フイルム株式会社 防眩性反射防止フィルムおよび画像表示装置
JP2007187952A (ja) * 2006-01-16 2007-07-26 Sumitomo Chemical Co Ltd 防眩フィルム、その製造方法、そのための金型の製造方法、及び表示装置
JP2008216539A (ja) * 2007-03-02 2008-09-18 Toppan Printing Co Ltd 防眩フィルム
JP5135871B2 (ja) * 2007-05-08 2013-02-06 住友化学株式会社 防眩フィルム、防眩性偏光板及び画像表示装置
JP2009150998A (ja) * 2007-12-19 2009-07-09 Sumitomo Chemical Co Ltd 防眩フィルム、防眩性偏光板および画像表示装置
JP5414324B2 (ja) * 2009-03-29 2014-02-12 株式会社日本触媒 防眩性積層体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101203779A (zh) * 2005-06-21 2008-06-18 日本瑞翁株式会社 用于偏振片的保护膜
CN101522767A (zh) * 2006-10-06 2009-09-02 东丽株式会社 硬涂膜、其制造方法及防反射膜
CN101573642A (zh) * 2006-11-17 2009-11-04 大日本印刷株式会社 光学膜、偏振片以及图像显示装置
CN101424753A (zh) * 2007-11-02 2009-05-06 群康科技(深圳)有限公司 扩散片、背光模组和液晶显示装置
CN101470214A (zh) * 2007-12-25 2009-07-01 住友化学株式会社 防眩膜、防眩性偏振片及图像显示装置
JP2011034070A (ja) * 2009-07-08 2011-02-17 Sumitomo Chemical Co Ltd 光拡散フィルムおよびそれを含む液晶表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108627891A (zh) * 2017-03-15 2018-10-09 日东电工株式会社 起偏器保护膜的制造方法

Also Published As

Publication number Publication date
TW201248208A (en) 2012-12-01
JP2012212121A (ja) 2012-11-01
KR20120106589A (ko) 2012-09-26
KR102006500B1 (ko) 2019-08-01

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120919