JP5149916B2 - 光学用マットフィルム - Google Patents

光学用マットフィルム Download PDF

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Publication number
JP5149916B2
JP5149916B2 JP2010010046A JP2010010046A JP5149916B2 JP 5149916 B2 JP5149916 B2 JP 5149916B2 JP 2010010046 A JP2010010046 A JP 2010010046A JP 2010010046 A JP2010010046 A JP 2010010046A JP 5149916 B2 JP5149916 B2 JP 5149916B2
Authority
JP
Japan
Prior art keywords
layer
film
mat
optical
acrylic
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
JP2010010046A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011150074A (ja
Inventor
勝己 赤田
智博 前川
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
Priority to JP2010010046A priority Critical patent/JP5149916B2/ja
Priority to KR1020110004516A priority patent/KR20110085899A/ko
Priority to TW100101641A priority patent/TW201134662A/zh
Priority to CN2011100251133A priority patent/CN102129092A/zh
Publication of JP2011150074A publication Critical patent/JP2011150074A/ja
Application granted granted Critical
Publication of JP5149916B2 publication Critical patent/JP5149916B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • B32B2307/584—Scratch resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2010010046A 2010-01-20 2010-01-20 光学用マットフィルム Expired - Fee Related JP5149916B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010010046A JP5149916B2 (ja) 2010-01-20 2010-01-20 光学用マットフィルム
KR1020110004516A KR20110085899A (ko) 2010-01-20 2011-01-17 광학용 매트 필름
TW100101641A TW201134662A (en) 2010-01-20 2011-01-17 Optical matte film
CN2011100251133A CN102129092A (zh) 2010-01-20 2011-01-18 光学用粗糙膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010010046A JP5149916B2 (ja) 2010-01-20 2010-01-20 光学用マットフィルム

Publications (2)

Publication Number Publication Date
JP2011150074A JP2011150074A (ja) 2011-08-04
JP5149916B2 true JP5149916B2 (ja) 2013-02-20

Family

ID=44267240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010010046A Expired - Fee Related JP5149916B2 (ja) 2010-01-20 2010-01-20 光学用マットフィルム

Country Status (4)

Country Link
JP (1) JP5149916B2 (ko)
KR (1) KR20110085899A (ko)
CN (1) CN102129092A (ko)
TW (1) TW201134662A (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013195483A (ja) * 2012-03-16 2013-09-30 Sumitomo Chemical Co Ltd ディスプレイ用保護板
JP2014133408A (ja) * 2012-12-10 2014-07-24 Sumitomo Chemical Co Ltd 表面処理積層フィルム及びそれを用いた偏光板
JP6066707B2 (ja) * 2012-12-13 2017-01-25 日東電工株式会社 偏光フィルムの製造方法
WO2014162977A1 (ja) * 2013-04-03 2014-10-09 住友化学株式会社 偏光板
JP6509482B2 (ja) * 2013-08-22 2019-05-08 東洋鋼鈑株式会社 偏光子保護フィルムの製造方法及び偏光子保護フィルム
JP2015232591A (ja) * 2014-06-09 2015-12-24 住友化学株式会社 位相差フィルム
KR20180015666A (ko) * 2015-06-04 2018-02-13 미츠비시 가스 가가쿠 가부시키가이샤 폴리머 필름 및 그것을 이용한 디스플레이용 광확산 필름
KR20180033507A (ko) * 2015-07-23 2018-04-03 케이와 인코포레이티드 적층 시트, 액정 표시 모듈, 백라이트 유닛 및 적층 시트의 제조 방법
JP2017032917A (ja) * 2015-08-05 2017-02-09 株式会社カネカ 有機ｅｌ面状光源用光取出しフィルムおよび有機ｅｌ面状光源
JP2017078781A (ja) * 2015-10-20 2017-04-27 富士フイルム株式会社 アクリル樹脂フィルム、偏光板、液晶パネルおよび液晶表示装置
CN106842392B (zh) * 2015-12-04 2019-12-17 奇美实业股份有限公司 建材板、其制造方法及其应用
JP6836896B2 (ja) * 2016-12-27 2021-03-03 三菱瓦斯化学株式会社 透明樹脂積層体
EP3957477A4 (en) * 2019-04-18 2022-12-28 Dai Nippon Printing Co., Ltd. TRANSPARENT RESIN FILM, PROCESS FOR ITS PRODUCTION AND DECORATIVE MATERIAL
CN113913008B (zh) * 2021-11-15 2022-06-24 聊城鲁西聚碳酸酯有限公司 一种光扩散剂和阻燃型光扩散聚碳酸酯组合物及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001042108A (ja) * 1999-07-29 2001-02-16 Dainippon Printing Co Ltd マットフィルム、面光源装置、及び液晶表示装置
JP5139646B2 (ja) * 2006-05-16 2013-02-06 帝人化成株式会社 光拡散板の製造方法
JP5065664B2 (ja) * 2006-12-12 2012-11-07 恵和株式会社 液晶表示装置用光拡散シート
JP2009255522A (ja) * 2008-03-27 2009-11-05 Sumitomo Chemical Co Ltd 耐擦傷性樹脂板およびそれを用いた携帯型情報端末の表示窓保護板

Also Published As

Publication number Publication date
JP2011150074A (ja) 2011-08-04
KR20110085899A (ko) 2011-07-27
TW201134662A (en) 2011-10-16
CN102129092A (zh) 2011-07-20

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