CN102681039A - 起偏器保护膜 - Google Patents

起偏器保护膜 Download PDF

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Publication number
CN102681039A
CN102681039A CN2012100718465A CN201210071846A CN102681039A CN 102681039 A CN102681039 A CN 102681039A CN 2012100718465 A CN2012100718465 A CN 2012100718465A CN 201210071846 A CN201210071846 A CN 201210071846A CN 102681039 A CN102681039 A CN 102681039A
Authority
CN
China
Prior art keywords
light
protective film
polarizer protective
film
transmitted
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
CN2012100718465A
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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 CN102681039A publication Critical patent/CN102681039A/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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
CN2012100718465A 2011-03-18 2012-03-16 起偏器保护膜 Pending CN102681039A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011061238 2011-03-18
JP2011-061238 2011-03-18

Publications (1)

Publication Number Publication Date
CN102681039A true CN102681039A (zh) 2012-09-19

Family

ID=46813241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100718465A Pending CN102681039A (zh) 2011-03-18 2012-03-16 起偏器保护膜

Country Status (4)

Country Link
JP (1) JP2012212119A (https=)
KR (1) KR101895077B1 (https=)
CN (1) CN102681039A (https=)
TW (1) TW201248210A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110969941A (zh) * 2018-09-28 2020-04-07 住友化学株式会社 光学膜
CN117471584A (zh) * 2023-09-28 2024-01-30 惠州华星光电显示有限公司 保护膜、偏光片以及显示装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6199605B2 (ja) * 2013-05-27 2017-09-20 日東電工株式会社 ハードコートフィルム及びハードコートフィルム巻回体
JP2015014692A (ja) * 2013-07-04 2015-01-22 シャープ株式会社 光拡散部材及び表示装置
JP2015018092A (ja) * 2013-07-10 2015-01-29 シャープ株式会社 光拡散部材及び表示装置。

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010035929A1 (en) * 2000-03-28 2001-11-01 Kazuhiro Nakamura Anti-glare and anti-reflection film, polarizing plate, and image display device
CN1831071A (zh) * 2005-02-14 2006-09-13 琳得科株式会社 防眩性硬涂膜
CN101004456A (zh) * 2006-01-16 2007-07-25 住友化学株式会社 防眩膜及其制造方法、制造用于其的金属模具的方法及显示装置
CN101004460A (zh) * 2005-12-06 2007-07-25 住友化学株式会社 防眩膜及图像显示器
CN101203778A (zh) * 2005-06-21 2008-06-18 日本瑞翁株式会社 用于偏振片的保护膜
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
CN101675362A (zh) * 2007-05-08 2010-03-17 住友化学株式会社 防眩薄膜、防眩性偏振板及图像显示装置
WO2010041656A1 (ja) * 2008-10-07 2010-04-15 大日本印刷株式会社 光学シート、面光源装置および透過型表示装置
CN101779146A (zh) * 2008-06-09 2010-07-14 索尼公司 光学膜及其制造方法、防眩膜、具有光学层的偏光片以及显示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2002248712A (ja) * 2001-02-23 2002-09-03 Toppan Printing Co Ltd 防眩シート
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010035929A1 (en) * 2000-03-28 2001-11-01 Kazuhiro Nakamura Anti-glare and anti-reflection film, polarizing plate, and image display device
CN1831071A (zh) * 2005-02-14 2006-09-13 琳得科株式会社 防眩性硬涂膜
CN101203778A (zh) * 2005-06-21 2008-06-18 日本瑞翁株式会社 用于偏振片的保护膜
CN101004460A (zh) * 2005-12-06 2007-07-25 住友化学株式会社 防眩膜及图像显示器
CN101004456A (zh) * 2006-01-16 2007-07-25 住友化学株式会社 防眩膜及其制造方法、制造用于其的金属模具的方法及显示装置
CN101675362A (zh) * 2007-05-08 2010-03-17 住友化学株式会社 防眩薄膜、防眩性偏振板及图像显示装置
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
CN101779146A (zh) * 2008-06-09 2010-07-14 索尼公司 光学膜及其制造方法、防眩膜、具有光学层的偏光片以及显示装置
WO2010041656A1 (ja) * 2008-10-07 2010-04-15 大日本印刷株式会社 光学シート、面光源装置および透過型表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110969941A (zh) * 2018-09-28 2020-04-07 住友化学株式会社 光学膜
CN117471584A (zh) * 2023-09-28 2024-01-30 惠州华星光电显示有限公司 保护膜、偏光片以及显示装置

Also Published As

Publication number Publication date
KR101895077B1 (ko) 2018-10-04
TW201248210A (en) 2012-12-01
KR20120106590A (ko) 2012-09-26
JP2012212119A (ja) 2012-11-01

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

Application publication date: 20120919