CN107664789B - 偏光板以及包含此偏光板的光学显示装置 - Google Patents

偏光板以及包含此偏光板的光学显示装置 Download PDF

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Publication number
CN107664789B
CN107664789B CN201710626800.8A CN201710626800A CN107664789B CN 107664789 B CN107664789 B CN 107664789B CN 201710626800 A CN201710626800 A CN 201710626800A CN 107664789 B CN107664789 B CN 107664789B
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CN
China
Prior art keywords
protective film
polarizing plate
film
polarizer
wavelength
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CN201710626800.8A
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English (en)
Chinese (zh)
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CN107664789A (zh
Inventor
沈大燮
金兰
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.)
Samsung SDI Co Ltd
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Samsung SDI Co Ltd
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Publication of CN107664789A publication Critical patent/CN107664789A/zh
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    • 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
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/283—Interference filters designed for the ultraviolet
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • 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
    • G02B5/30—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN201710626800.8A 2016-07-29 2017-07-27 偏光板以及包含此偏光板的光学显示装置 Active CN107664789B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160097573A KR101955763B1 (ko) 2016-07-29 2016-07-29 편광판 및 이를 포함하는 광학표시장치
KR10-2016-0097573 2016-07-29

Publications (2)

Publication Number Publication Date
CN107664789A CN107664789A (zh) 2018-02-06
CN107664789B true CN107664789B (zh) 2020-09-22

Family

ID=61121810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710626800.8A Active CN107664789B (zh) 2016-07-29 2017-07-27 偏光板以及包含此偏光板的光学显示装置

Country Status (3)

Country Link
KR (1) KR101955763B1 (ko)
CN (1) CN107664789B (ko)
TW (1) TWI675871B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI784150B (zh) * 2018-03-28 2022-11-21 大陸商杉金光電（蘇州）有限公司 偏光板以及顯示器裝置
KR102621277B1 (ko) * 2018-06-06 2024-01-05 닛토덴코 가부시키가이샤 액정 표시 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050043752A (ko) * 2001-11-07 2005-05-11 후지 샤신 필름 가부시기가이샤 편광판, 편광판의 제조방법, 및 이를 이용한 액정디스플레이
JP2003195043A (ja) * 2001-12-26 2003-07-09 Fuji Photo Film Co Ltd ハードコート層を有する偏光板、その製造方法及び液晶表示装置
JP2003207620A (ja) * 2002-01-10 2003-07-25 Fuji Photo Film Co Ltd 偏光板、製造方法及び液晶表示装置
JP2003207628A (ja) * 2002-01-10 2003-07-25 Fuji Photo Film Co Ltd 偏光板、製造方法および液晶表示装置
EP2587304B1 (en) * 2010-06-22 2019-12-18 Toyobo Co., Ltd. Liquid crystal display device, polarizer and protective film
TWI507788B (zh) * 2011-09-30 2015-11-11 Dainippon Printing Co Ltd Liquid crystal display device and polarizing plate protective film
JP5805231B2 (ja) * 2013-02-25 2015-11-04 富士フイルム株式会社 積層体、偏光板、液晶表示装置、および偏光板の製造方法
WO2014185322A1 (ja) * 2013-05-14 2014-11-20 東洋紡株式会社 液晶表示装置、偏光板及び偏光子保護フィルム
KR101768270B1 (ko) * 2014-07-21 2017-08-16 삼성에스디아이 주식회사 편광판 및 이를 포함하는 액정표시장치
JP6274673B2 (ja) * 2014-12-26 2018-02-07 富士フイルム株式会社 偏光板用組成物、偏光板保護フィルム、セルロースアシレートフィルム、偏光子、偏光板および表示装置

Also Published As

Publication number Publication date
CN107664789A (zh) 2018-02-06
TWI675871B (zh) 2019-11-01
KR20180013621A (ko) 2018-02-07
KR101955763B1 (ko) 2019-03-07
TW201803923A (zh) 2018-02-01

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