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TWI684796B - 偏光板之製造方法 - Google Patents

偏光板之製造方法 Download PDF

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Publication number
TWI684796B
TWI684796B TW101127418A TW101127418A TWI684796B TW I684796 B TWI684796 B TW I684796B TW 101127418 A TW101127418 A TW 101127418A TW 101127418 A TW101127418 A TW 101127418A TW I684796 B TWI684796 B TW I684796B
Authority
TW
Taiwan
Prior art keywords
film
layer
peeling
resin
polarizing
Prior art date
Application number
TW101127418A
Other languages
English (en)
Chinese (zh)
Other versions
TW201312175A (zh
Inventor
九內雄一朗
Original Assignee
住友化學股份有限公司
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 住友化學股份有限公司 filed Critical 住友化學股份有限公司
Publication of TW201312175A publication Critical patent/TW201312175A/zh
Application granted granted Critical
Publication of TWI684796B publication Critical patent/TWI684796B/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00634Production of filters
    • B29D11/00644Production of filters polarizing
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, 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
    • G02B5/3041Polarisers, 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
    • G02B5/305Polarisers, 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 including organic materials, e.g. polymeric layers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW101127418A 2011-08-01 2012-07-30 偏光板之製造方法 TWI684796B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-168194 2011-08-01
JP2011168194A JP2013033084A (ja) 2011-08-01 2011-08-01 偏光板の製造方法

Publications (2)

Publication Number Publication Date
TW201312175A TW201312175A (zh) 2013-03-16
TWI684796B true TWI684796B (zh) 2020-02-11

Family

ID=47629363

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101127418A TWI684796B (zh) 2011-08-01 2012-07-30 偏光板之製造方法

Country Status (3)

Country Link
JP (1) JP2013033084A (ja)
TW (1) TWI684796B (ja)
WO (1) WO2013018845A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6029560B2 (ja) * 2012-11-16 2016-11-24 日東電工株式会社 偏光板の製造方法
KR101460479B1 (ko) * 2013-06-18 2014-11-10 주식회사 엘지화학 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판
JP6437230B2 (ja) * 2013-09-04 2018-12-12 東友ファインケム株式会社Dongwoo Fine−Chem Co., Ltd. 端面加工偏光板の製造方法
KR101614211B1 (ko) 2013-09-30 2016-04-20 주식회사 엘지화학 편면형 박형 편광판의 제조방법
JP6203143B2 (ja) 2014-07-22 2017-09-27 住友化学株式会社 偏光板の製造方法
US10088705B2 (en) 2014-09-30 2018-10-02 Nitto Denko Corporation Method for producing polarizing film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343521A (ja) * 2000-05-31 2001-12-14 Sumitomo Chem Co Ltd 偏光板及びその製造方法
TWI243264B (en) * 2000-12-04 2005-11-11 Fuji Photo Film Co Ltd Optical compensating sheet and process for producing it, polarizing plate and liquid crystal display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4882566B2 (ja) * 2006-07-18 2012-02-22 コニカミノルタオプト株式会社 光学フィルムの製造方法
JP2011128486A (ja) * 2009-12-21 2011-06-30 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP4691205B1 (ja) * 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343521A (ja) * 2000-05-31 2001-12-14 Sumitomo Chem Co Ltd 偏光板及びその製造方法
TWI243264B (en) * 2000-12-04 2005-11-11 Fuji Photo Film Co Ltd Optical compensating sheet and process for producing it, polarizing plate and liquid crystal display device

Also Published As

Publication number Publication date
TW201312175A (zh) 2013-03-16
WO2013018845A1 (ja) 2013-02-07
JP2013033084A (ja) 2013-02-14

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