TWI740820B - 附有保護薄膜之偏光薄膜的製造方法 - Google Patents

附有保護薄膜之偏光薄膜的製造方法 Download PDF

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Publication number
TWI740820B
TWI740820B TW105106520A TW105106520A TWI740820B TW I740820 B TWI740820 B TW I740820B TW 105106520 A TW105106520 A TW 105106520A TW 105106520 A TW105106520 A TW 105106520A TW I740820 B TWI740820 B TW I740820B
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TW
Taiwan
Prior art keywords
protective film
film
polarizing film
polarizing
adhesive
Prior art date
Application number
TW105106520A
Other languages
English (en)
Chinese (zh)
Other versions
TW201636657A (zh
Inventor
加藤泰礼
清水英満
Original Assignee
日商住友化學股份有限公司
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Publication date
Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW201636657A publication Critical patent/TW201636657A/zh
Application granted granted Critical
Publication of TWI740820B publication Critical patent/TWI740820B/zh

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    • 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
    • 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
    • G02B5/305—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 including organic materials, e.g. polymeric layers
    • 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
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Polarising Elements (AREA)
TW105106520A 2015-03-03 2016-03-03 附有保護薄膜之偏光薄膜的製造方法 TWI740820B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015041085 2015-03-03
JP2015-041085 2015-03-03

Publications (2)

Publication Number Publication Date
TW201636657A TW201636657A (zh) 2016-10-16
TWI740820B true TWI740820B (zh) 2021-10-01

Family

ID=56848483

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105106520A TWI740820B (zh) 2015-03-03 2016-03-03 附有保護薄膜之偏光薄膜的製造方法

Country Status (5)

Country Link
JP (1) JPWO2016140182A1 (ko)
KR (1) KR20170124544A (ko)
CN (1) CN107407761B (ko)
TW (1) TWI740820B (ko)
WO (1) WO2016140182A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7309843B2 (ja) * 2017-03-03 2023-07-18 住友化学株式会社 光学フィルム原反ロールの製造方法、および光学部材シートの製造方法
CN107742575A (zh) * 2017-10-10 2018-02-27 深圳市信维通信股份有限公司 一种非晶或纳米晶带材叠层的制备方法及制造系统
JP2022164140A (ja) * 2021-04-16 2022-10-27 日東電工株式会社 光学積層体の製造方法
JP2022164139A (ja) * 2021-04-16 2022-10-27 日東電工株式会社 光学積層体の製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200817181A (en) * 2006-07-12 2008-04-16 Nitto Denko Corp Manufacturing method of multilayer laminated film
TW201233519A (en) * 2011-02-08 2012-08-16 Nitto Denko Corp Manufacturing method of multi-layer lamination film
TW201319638A (zh) * 2011-09-26 2013-05-16 Sumitomo Chemical Co 偏光板的製造方法
JP2014056040A (ja) * 2012-09-11 2014-03-27 Sumitomo Chemical Co Ltd 偏光板の製造方法および製造装置
JP2014119501A (ja) * 2012-12-13 2014-06-30 Nitto Denko Corp 偏光フィルムの製造方法
TW201446479A (zh) * 2013-04-26 2014-12-16 Nitto Denko Corp 偏光薄膜及其製造方法、光學薄膜及影像顯示裝置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4861968B2 (ja) * 2007-11-30 2012-01-25 住友化学株式会社 偏光板の製造方法
JP5446732B2 (ja) * 2009-10-30 2014-03-19 住友化学株式会社 偏光板の製造方法
JP5399890B2 (ja) * 2009-12-28 2014-01-29 住友化学株式会社 偏光板の製造方法
JP5446933B2 (ja) * 2010-01-28 2014-03-19 住友化学株式会社 偏光板の製造方法
JP5991803B2 (ja) * 2010-10-29 2016-09-14 住友化学株式会社 偏光板の製造方法
JP2012208187A (ja) * 2011-03-29 2012-10-25 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP5774349B2 (ja) * 2011-04-01 2015-09-09 住友化学株式会社 偏光板の製造方法
JP6308721B2 (ja) * 2012-03-30 2018-04-11 日東電工株式会社 偏光フィルム、光学フィルムおよび画像表示装置
JP6027850B2 (ja) * 2012-10-26 2016-11-16 日東電工株式会社 偏光板の製造方法
JP6154128B2 (ja) * 2012-12-20 2017-06-28 住友化学株式会社 偏光板の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200817181A (en) * 2006-07-12 2008-04-16 Nitto Denko Corp Manufacturing method of multilayer laminated film
TW201233519A (en) * 2011-02-08 2012-08-16 Nitto Denko Corp Manufacturing method of multi-layer lamination film
TW201319638A (zh) * 2011-09-26 2013-05-16 Sumitomo Chemical Co 偏光板的製造方法
JP2014056040A (ja) * 2012-09-11 2014-03-27 Sumitomo Chemical Co Ltd 偏光板の製造方法および製造装置
JP2014119501A (ja) * 2012-12-13 2014-06-30 Nitto Denko Corp 偏光フィルムの製造方法
TW201446479A (zh) * 2013-04-26 2014-12-16 Nitto Denko Corp 偏光薄膜及其製造方法、光學薄膜及影像顯示裝置

Also Published As

Publication number Publication date
WO2016140182A1 (ja) 2016-09-09
JPWO2016140182A1 (ja) 2017-12-14
KR20170124544A (ko) 2017-11-10
CN107407761A (zh) 2017-11-28
TW201636657A (zh) 2016-10-16
CN107407761B (zh) 2021-01-05

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