JP6333168B2 - 偏光板の製造方法 - Google Patents

偏光板の製造方法 Download PDF

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Publication number
JP6333168B2
JP6333168B2 JP2014262433A JP2014262433A JP6333168B2 JP 6333168 B2 JP6333168 B2 JP 6333168B2 JP 2014262433 A JP2014262433 A JP 2014262433A JP 2014262433 A JP2014262433 A JP 2014262433A JP 6333168 B2 JP6333168 B2 JP 6333168B2
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JP
Japan
Prior art keywords
film
polarizing
lead
polarizing film
protective
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.)
Active
Application number
JP2014262433A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016122124A (ja
Inventor
圭二 網谷
圭二 網谷
直紀 吉田
直紀 吉田
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 JP2014262433A priority Critical patent/JP6333168B2/ja
Priority to KR1020177018151A priority patent/KR102206956B1/ko
Priority to PCT/JP2015/083322 priority patent/WO2016104045A1/ja
Priority to CN201580070743.9A priority patent/CN107111038B/zh
Priority to TW104140715A priority patent/TWI668475B/zh
Publication of JP2016122124A publication Critical patent/JP2016122124A/ja
Application granted granted Critical
Publication of JP6333168B2 publication Critical patent/JP6333168B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B29D11/0073—Optical laminates
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2551/00—Optical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP2014262433A 2014-12-25 2014-12-25 偏光板の製造方法 Active JP6333168B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014262433A JP6333168B2 (ja) 2014-12-25 2014-12-25 偏光板の製造方法
KR1020177018151A KR102206956B1 (ko) 2014-12-25 2015-11-27 편광판의 제조 방법
PCT/JP2015/083322 WO2016104045A1 (ja) 2014-12-25 2015-11-27 偏光板の製造方法
CN201580070743.9A CN107111038B (zh) 2014-12-25 2015-11-27 偏振板的制造方法
TW104140715A TWI668475B (zh) 2014-12-25 2015-12-04 偏光板的製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014262433A JP6333168B2 (ja) 2014-12-25 2014-12-25 偏光板の製造方法

Publications (2)

Publication Number Publication Date
JP2016122124A JP2016122124A (ja) 2016-07-07
JP6333168B2 true JP6333168B2 (ja) 2018-05-30

Family

ID=56150077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014262433A Active JP6333168B2 (ja) 2014-12-25 2014-12-25 偏光板の製造方法

Country Status (5)

Country Link
JP (1) JP6333168B2 (zh)
KR (1) KR102206956B1 (zh)
CN (1) CN107111038B (zh)
TW (1) TWI668475B (zh)
WO (1) WO2016104045A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7320382B2 (ja) * 2019-06-13 2023-08-03 日東電工株式会社 偏光フィルムの製造方法及び製造装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4581689B2 (ja) * 2005-01-05 2010-11-17 住友化学株式会社 偏光フィルムの製造方法
JP4697964B2 (ja) * 2006-02-24 2011-06-08 日東電工株式会社 偏光子の製造方法および洗浄装置
JP5034600B2 (ja) * 2007-03-29 2012-09-26 住友化学株式会社 偏光フィルムの製造方法
JP5382843B2 (ja) * 2007-10-31 2014-01-08 住友化学株式会社 偏光板の製造方法
JP4861968B2 (ja) * 2007-11-30 2012-01-25 住友化学株式会社 偏光板の製造方法
JP4737569B2 (ja) * 2008-01-29 2011-08-03 日東電工株式会社 光学表示ユニットの製造方法および光学表示ユニットの製造システム
JP2009198943A (ja) * 2008-02-25 2009-09-03 Seiko Epson Corp 光学素子貼付方法、光学装置およびプロジェクタ
KR20090104702A (ko) * 2008-03-31 2009-10-06 스미또모 가가꾸 가부시키가이샤 편광판의 제조 장치 및 제조 방법, 이 제조 방법에 의해 얻어지는 편광판 및 광학 적층체
JP5991803B2 (ja) * 2010-10-29 2016-09-14 住友化学株式会社 偏光板の製造方法
JP2012173724A (ja) * 2011-02-24 2012-09-10 Sumitomo Chemical Co Ltd 偏光フィルムの製造方法
CN103842864B (zh) * 2011-10-04 2017-03-08 住友化学株式会社 偏振板的制造方法
JP5722255B2 (ja) 2012-02-28 2015-05-20 住友化学株式会社 偏光板の製造方法
JP6404715B2 (ja) * 2012-06-21 2018-10-17 住友化学株式会社 積層フィルムの製造方法

Also Published As

Publication number Publication date
KR20170101226A (ko) 2017-09-05
CN107111038A (zh) 2017-08-29
JP2016122124A (ja) 2016-07-07
TWI668475B (zh) 2019-08-11
WO2016104045A1 (ja) 2016-06-30
KR102206956B1 (ko) 2021-01-25
CN107111038B (zh) 2019-04-30
TW201634959A (zh) 2016-10-01

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