JP2019003179A - 光学積層体の製造方法 - Google Patents

光学積層体の製造方法 Download PDF

Info

Publication number
JP2019003179A
JP2019003179A JP2018102663A JP2018102663A JP2019003179A JP 2019003179 A JP2019003179 A JP 2019003179A JP 2018102663 A JP2018102663 A JP 2018102663A JP 2018102663 A JP2018102663 A JP 2018102663A JP 2019003179 A JP2019003179 A JP 2019003179A
Authority
JP
Japan
Prior art keywords
base film
polymer layer
film
layer
optical
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.)
Pending
Application number
JP2018102663A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019003179A5 (enExample
Inventor
康弘 羽場
Yasuhiro Haba
康弘 羽場
伸行 幡中
Nobuyuki Hatanaka
伸行 幡中
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
Publication of JP2019003179A publication Critical patent/JP2019003179A/ja
Publication of JP2019003179A5 publication Critical patent/JP2019003179A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
JP2018102663A 2017-06-19 2018-05-29 光学積層体の製造方法 Pending JP2019003179A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017119590 2017-06-19
JP2017119590 2017-06-19

Publications (2)

Publication Number Publication Date
JP2019003179A true JP2019003179A (ja) 2019-01-10
JP2019003179A5 JP2019003179A5 (enExample) 2021-02-12

Family

ID=64802087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018102663A Pending JP2019003179A (ja) 2017-06-19 2018-05-29 光学積層体の製造方法

Country Status (3)

Country Link
JP (1) JP2019003179A (enExample)
KR (1) KR20180138151A (enExample)
CN (1) CN109143441A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111522088A (zh) * 2019-02-01 2020-08-11 住友化学株式会社 层叠体、带粘接层的层叠体、带基材层的光学层叠体、光学层叠体及其制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7339039B2 (ja) * 2019-07-11 2023-09-05 住友化学株式会社 長尺フィルム
JP7423337B2 (ja) * 2020-02-06 2024-01-29 住友化学株式会社 長尺液晶硬化層積層フィルム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113911A (ja) * 1993-10-20 1995-05-02 Nippon Petrochem Co Ltd 光学素子の製造方法
JPH09314776A (ja) * 1996-05-27 1997-12-09 Teijin Ltd 多層フィルムの分離方法
JP2007045071A (ja) * 2005-08-11 2007-02-22 Konica Minolta Opto Inc 光学フィルムの製造方法、光学フィルム、及びそれを用いた偏光板
JP2010266883A (ja) * 2010-06-28 2010-11-25 Konica Minolta Holdings Inc 光学補償フィルムの製造方法
JP2011245772A (ja) * 2010-05-28 2011-12-08 Panasonic Corp 貼付け装置およびその貼付け装置を用いた表示用パネルの製造装置、ならびに貼付け方法およびその貼付け方法を用いた表示用パネルの製造方法
JP2014170061A (ja) * 2013-03-01 2014-09-18 Dainippon Printing Co Ltd 光学フィルムの中間製品、光学フィルム、画像表示装置及び光学フィルムの製造方法
JP2015021975A (ja) * 2013-07-16 2015-02-02 大日本印刷株式会社 光学フィルム用転写体、光学フィルム用転写体の製造方法
JP2015196322A (ja) * 2014-04-01 2015-11-09 コニカミノルタ株式会社 機能性フィルムの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5285113B2 (ja) * 2011-04-22 2013-09-11 パナソニック株式会社 シート貼合方法
JP5578166B2 (ja) * 2011-12-15 2014-08-27 大日本印刷株式会社 積層体の製造方法
EP3064969B1 (en) * 2013-10-28 2024-10-16 Zeon Corporation Multilayer film, optically anisotropic laminate, circular polarizer and manufacturing methods

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113911A (ja) * 1993-10-20 1995-05-02 Nippon Petrochem Co Ltd 光学素子の製造方法
JPH09314776A (ja) * 1996-05-27 1997-12-09 Teijin Ltd 多層フィルムの分離方法
JP2007045071A (ja) * 2005-08-11 2007-02-22 Konica Minolta Opto Inc 光学フィルムの製造方法、光学フィルム、及びそれを用いた偏光板
JP2011245772A (ja) * 2010-05-28 2011-12-08 Panasonic Corp 貼付け装置およびその貼付け装置を用いた表示用パネルの製造装置、ならびに貼付け方法およびその貼付け方法を用いた表示用パネルの製造方法
JP2010266883A (ja) * 2010-06-28 2010-11-25 Konica Minolta Holdings Inc 光学補償フィルムの製造方法
JP2014170061A (ja) * 2013-03-01 2014-09-18 Dainippon Printing Co Ltd 光学フィルムの中間製品、光学フィルム、画像表示装置及び光学フィルムの製造方法
JP2015021975A (ja) * 2013-07-16 2015-02-02 大日本印刷株式会社 光学フィルム用転写体、光学フィルム用転写体の製造方法
JP2015196322A (ja) * 2014-04-01 2015-11-09 コニカミノルタ株式会社 機能性フィルムの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111522088A (zh) * 2019-02-01 2020-08-11 住友化学株式会社 层叠体、带粘接层的层叠体、带基材层的光学层叠体、光学层叠体及其制造方法
JP2020126228A (ja) * 2019-02-01 2020-08-20 住友化学株式会社 積層体、接着層付き積層体、基材層付き光学積層体、光学積層体、及びその製造方法

Also Published As

Publication number Publication date
KR20180138151A (ko) 2018-12-28
CN109143441A (zh) 2019-01-04

Similar Documents

Publication Publication Date Title
KR102710149B1 (ko) 광학 보상 기능 부착 위상차판
JP6558148B2 (ja) 光学フィルムの製造方法
KR102890509B1 (ko) 적층체 및 수직 배향 액정 경화막 형성용 조성물
JP2019003179A (ja) 光学積層体の製造方法
WO2019208264A1 (ja) 光学異方性膜
JP7339039B2 (ja) 長尺フィルム
KR20210048514A (ko) 수평 배향 액정 경화막을 포함하는 적층체
KR20200080244A (ko) 편광 필름의 제조 방법 및 편광 필름
WO2014168260A1 (ja) 光学異方層形成用組成物
KR20200115195A (ko) 광학 적층체의 제조 방법
US9977163B2 (en) Orientation layer for optically anisotropic film
KR20210116520A (ko) 중합성 액정 조성물, 위상차판, 타원 편광판 및 유기 el 표시 장치
JP2015129920A (ja) 光学異方性膜の製造方法
WO2019039287A1 (ja) フレキシブルディスプレイ用光学補償機能付き位相差板
KR102670787B1 (ko) 적층체, 접착층 구비 적층체, 기재층 구비 광학 적층체, 광학 적층체 및 그 제조 방법
JP6675049B1 (ja) 重合性液晶組成物
TWI808131B (zh) 聚合性液晶組合物、液晶硬化膜、相位差膜、橢圓偏光板及顯示裝置
JP7281881B2 (ja) 水平配向液晶硬化膜およびこれを含む積層体
JP7580200B2 (ja) 光学積層体
JP7087033B2 (ja) 光学異方性膜
KR20250050887A (ko) 광학 적층체 및 그 제조 방법
KR20210039397A (ko) 편광판 및 액정 표시 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201221

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211028

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211109

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220510