JP5914452B2 - 光学積層体の製造方法 - Google Patents

光学積層体の製造方法 Download PDF

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Publication number
JP5914452B2
JP5914452B2 JP2013265172A JP2013265172A JP5914452B2 JP 5914452 B2 JP5914452 B2 JP 5914452B2 JP 2013265172 A JP2013265172 A JP 2013265172A JP 2013265172 A JP2013265172 A JP 2013265172A JP 5914452 B2 JP5914452 B2 JP 5914452B2
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JP
Japan
Prior art keywords
laminate
cleaning
liquid
stretching
resin
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
JP2013265172A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015121659A (ja
Inventor
佳史 山本
佳史 山本
山崎　達也
達也 山崎
後藤　周作
周作 後藤
健太郎 池嶋
健太郎 池嶋
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2013265172A priority Critical patent/JP5914452B2/ja
Priority to TW103139565A priority patent/TWI580574B/zh
Priority to KR1020140184719A priority patent/KR101703552B1/ko
Priority to CN201410817419.6A priority patent/CN104730610B/zh
Publication of JP2015121659A publication Critical patent/JP2015121659A/ja
Application granted granted Critical
Publication of JP5914452B2 publication Critical patent/JP5914452B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
JP2013265172A 2013-12-24 2013-12-24 光学積層体の製造方法 Active JP5914452B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013265172A JP5914452B2 (ja) 2013-12-24 2013-12-24 光学積層体の製造方法
TW103139565A TWI580574B (zh) 2013-12-24 2014-11-14 Method for manufacturing optical continuum
KR1020140184719A KR101703552B1 (ko) 2013-12-24 2014-12-19 광학 적층체의 제조 방법
CN201410817419.6A CN104730610B (zh) 2013-12-24 2014-12-24 光学层叠体的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013265172A JP5914452B2 (ja) 2013-12-24 2013-12-24 光学積層体の製造方法

Publications (2)

Publication Number Publication Date
JP2015121659A JP2015121659A (ja) 2015-07-02
JP5914452B2 true JP5914452B2 (ja) 2016-05-11

Family

ID=53454681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013265172A Active JP5914452B2 (ja) 2013-12-24 2013-12-24 光学積層体の製造方法

Country Status (4)

Country Link
JP (1) JP5914452B2 (zh)
KR (1) KR101703552B1 (zh)
CN (1) CN104730610B (zh)
TW (1) TWI580574B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6867105B2 (ja) * 2016-03-04 2021-04-28 日東電工株式会社 偏光板
JP6732580B2 (ja) * 2016-07-22 2020-07-29 日東電工株式会社 光学表示パネルの製造方法と光学表示パネルの製造システム
JP7109896B2 (ja) * 2017-10-02 2022-08-01 住友化学株式会社 偏光フィルムの製造方法及び偏光フィルムの製造装置
TWI690374B (zh) * 2017-11-21 2020-04-11 住華科技股份有限公司 光學膜製程設備及從光學膜的表面移除液體的方法
JPWO2021044916A1 (zh) * 2019-09-05 2021-03-11

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4293543B2 (ja) * 2003-04-21 2009-07-08 日東電工株式会社 偏光子、その製造方法、偏光板、光学フィルムおよび画像表示装置
JP5015737B2 (ja) * 2006-12-08 2012-08-29 日東電工株式会社 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP4774004B2 (ja) * 2007-03-30 2011-09-14 富士フイルム株式会社 ウエブ状被洗浄物の洗浄方法及び装置
JP5361941B2 (ja) * 2010-09-03 2013-12-04 日東電工株式会社 偏光膜を有する積層体ストリップロールの製造方法
JP2013083824A (ja) * 2011-10-11 2013-05-09 Fujifilm Corp 光学フィルムの製造方法及び洗浄装置
JP6151479B2 (ja) * 2012-03-30 2017-06-21 住友化学株式会社 偏光性積層フィルムの製造方法

Also Published As

Publication number Publication date
TW201527118A (zh) 2015-07-16
KR101703552B1 (ko) 2017-02-07
JP2015121659A (ja) 2015-07-02
KR20150075036A (ko) 2015-07-02
CN104730610A (zh) 2015-06-24
CN104730610B (zh) 2017-09-05
TWI580574B (zh) 2017-05-01

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