TWI601988B - 積層膜之製造方法 - Google Patents

積層膜之製造方法 Download PDF

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Publication number
TWI601988B
TWI601988B TW106108526A TW106108526A TWI601988B TW I601988 B TWI601988 B TW I601988B TW 106108526 A TW106108526 A TW 106108526A TW 106108526 A TW106108526 A TW 106108526A TW I601988 B TWI601988 B TW I601988B
Authority
TW
Taiwan
Prior art keywords
film
polarizing
polarizing film
retardation
retardation film
Prior art date
Application number
TW106108526A
Other languages
English (en)
Chinese (zh)
Other versions
TW201736882A (zh
Inventor
河村真一
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
Application granted granted Critical
Publication of TWI601988B publication Critical patent/TWI601988B/zh
Publication of TW201736882A publication Critical patent/TW201736882A/zh

Links

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
    • 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
    • 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
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B32B38/1833—Positioning, e.g. registration or centering
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW106108526A 2016-03-22 2017-03-15 積層膜之製造方法 TWI601988B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016057475A JP6108577B1 (ja) 2016-03-22 2016-03-22 積層フィルムの製造方法

Publications (2)

Publication Number Publication Date
TWI601988B true TWI601988B (zh) 2017-10-11
TW201736882A TW201736882A (zh) 2017-10-16

Family

ID=58666428

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106108526A TWI601988B (zh) 2016-03-22 2017-03-15 積層膜之製造方法

Country Status (4)

Country Link
JP (1) JP6108577B1 (ja)
KR (1) KR101796893B1 (ja)
CN (1) CN106814420B (ja)
TW (1) TWI601988B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019053300A (ja) * 2017-09-13 2019-04-04 住友ベークライト株式会社 カバー部材
KR20210084464A (ko) * 2018-11-01 2021-07-07 닛토덴코 가부시키가이샤 점착제층 부착 편광판
JP7181260B2 (ja) * 2019-09-17 2022-11-30 住友化学株式会社 円偏光板
CN114940015A (zh) * 2022-05-07 2022-08-26 宁波维真显示科技股份有限公司 一种柔性3dled及其制备装置及制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080149275A1 (en) * 2005-02-03 2008-06-26 Toshimasa Eguchi Film Pasting Device
JP2010286619A (ja) * 2009-06-10 2010-12-24 Nitto Denko Corp 光学フィルム、偏光板、液晶パネル、液晶表示装置および光学フィルムの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI221538B (en) * 1998-10-12 2004-10-01 Sumitomo Chemical Co Optical film laminated body
CN101133347A (zh) * 2005-03-23 2008-02-27 日东电工株式会社 光学薄膜的制造方法、和使用由这样的制造方法制得的光学薄膜的图像显示装置
JP2007240210A (ja) * 2006-03-06 2007-09-20 Fujifilm Corp フィルム品質評価方法、評価装置及びプログラム
JP2009276753A (ja) * 2008-04-14 2009-11-26 Sumitomo Chemical Co Ltd 位相差フィルム、楕円偏光板、液晶表示装置、および楕円偏光板の製造方法
JP5143651B2 (ja) * 2008-07-17 2013-02-13 日東電工株式会社 光学フィルム、偏光板、液晶パネル、液晶表示装置および光学フィルムの製造方法
TWI530717B (zh) * 2012-12-17 2016-04-21 第一毛織股份有限公司 偏振板及其製備方法和包括它的液晶顯示器
JP2015018202A (ja) * 2013-06-12 2015-01-29 住友化学株式会社 貼合光学部材及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080149275A1 (en) * 2005-02-03 2008-06-26 Toshimasa Eguchi Film Pasting Device
JP2010286619A (ja) * 2009-06-10 2010-12-24 Nitto Denko Corp 光学フィルム、偏光板、液晶パネル、液晶表示装置および光学フィルムの製造方法

Also Published As

Publication number Publication date
JP2017173452A (ja) 2017-09-28
KR20170110030A (ko) 2017-10-10
KR101796893B1 (ko) 2017-11-10
JP6108577B1 (ja) 2017-04-05
TW201736882A (zh) 2017-10-16
CN106814420A (zh) 2017-06-09
CN106814420B (zh) 2018-10-02

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