CN103842863B - 偏振板的制造方法 - Google Patents

偏振板的制造方法 Download PDF

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Publication number
CN103842863B
CN103842863B CN201280048414.0A CN201280048414A CN103842863B CN 103842863 B CN103842863 B CN 103842863B CN 201280048414 A CN201280048414 A CN 201280048414A CN 103842863 B CN103842863 B CN 103842863B
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CN
China
Prior art keywords
roller
adhesive
central axis
doubling
polarization plates
Prior art date
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Active
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CN201280048414.0A
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English (en)
Chinese (zh)
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CN103842863A (zh
Inventor
古川淳
广岩梓
本田俊幸
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
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Sumitomo Chemical Co Ltd
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Publication date
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Publication of CN103842863A publication Critical patent/CN103842863A/zh
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Publication of CN103842863B publication Critical patent/CN103842863B/zh
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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
    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • 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
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN201280048414.0A 2011-10-07 2012-10-01 偏振板的制造方法 Active CN103842863B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011223022 2011-10-07
JP2011-223022 2011-10-07
PCT/JP2012/075377 WO2013051504A1 (ja) 2011-10-07 2012-10-01 偏光板の製造方法

Publications (2)

Publication Number Publication Date
CN103842863A CN103842863A (zh) 2014-06-04
CN103842863B true CN103842863B (zh) 2019-06-07

Family

ID=48043663

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280048414.0A Active CN103842863B (zh) 2011-10-07 2012-10-01 偏振板的制造方法

Country Status (5)

Country Link
JP (1) JP5913039B2 (enExample)
KR (1) KR101750147B1 (enExample)
CN (1) CN103842863B (enExample)
TW (1) TWI571377B (enExample)
WO (1) WO2013051504A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6000103B2 (ja) * 2012-12-13 2016-09-28 日東電工株式会社 偏光板の製造方法
JP5815645B2 (ja) * 2013-11-14 2015-11-17 日東電工株式会社 光学フィルムの製造方法、光学フィルムおよび画像表示装置
JP6142045B2 (ja) * 2015-06-25 2017-06-07 日東電工株式会社 粘着フィルムの製造方法および偏光子の製造方法
JP6873623B2 (ja) * 2015-10-15 2021-05-19 住友化学株式会社 光学フィルムの搬送方法及び偏光板の製造方法
WO2017138449A1 (ja) * 2016-02-08 2017-08-17 住友化学株式会社 積層光学フィルムの製造方法
JP6076523B1 (ja) * 2016-02-25 2017-02-08 住友化学株式会社 積層光学フィルムの製造方法
KR102407188B1 (ko) 2020-08-19 2022-06-10 율촌화학 주식회사 라미네이트 필름 제조방법
JP6990790B1 (ja) * 2021-03-30 2022-02-15 日東電工株式会社 延伸フィルムの製造方法
JP2025150911A (ja) 2024-03-27 2025-10-09 日東電工株式会社 積層フィルムの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675569A (zh) * 2002-08-02 2005-09-28 日东电工株式会社 偏振薄膜的制造方法和由该方法制得的偏振薄膜以及光学薄膜
CN101498806A (zh) * 2007-11-30 2009-08-05 住友化学株式会社 偏振板的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154962U (ja) * 1982-04-09 1983-10-17 キヤノン株式会社 定着装置
JPH03150585A (ja) * 1989-11-08 1991-06-26 Fuji Xerox Co Ltd 圧力ローラ定着装置
JPH05297764A (ja) * 1992-04-20 1993-11-12 Fuji Xerox Co Ltd 圧力定着装置
JP3921155B2 (ja) 2002-09-24 2007-05-30 日東電工株式会社 偏光板の製造方法
JP4306270B2 (ja) * 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造法、光学部材及び液晶表示装置
JP4277721B2 (ja) * 2003-05-02 2009-06-10 セイコーエプソン株式会社 光学ローパスフィルタの製造方法
JP4609114B2 (ja) * 2005-03-02 2011-01-12 富士ゼロックス株式会社 定着装置、ロール部材および画像形成装置
US7242898B2 (en) * 2005-03-02 2007-07-10 Fuji Xerox Co., Ltd. Fixing unit image forming apparatus with interior crown-shaped roll
JP2007149760A (ja) * 2005-11-24 2007-06-14 Fujifilm Corp ロール状光学フィルムおよびその製造方法
JP5157133B2 (ja) * 2006-11-09 2013-03-06 コニカミノルタアドバンストレイヤー株式会社 接合プリズム、映像表示装置、ヘッドマウントディスプレイおよび映像撮像装置
JP2009075420A (ja) * 2007-09-21 2009-04-09 Oki Data Corp 定着装置及び画像形成装置
JP5446732B2 (ja) * 2009-10-30 2014-03-19 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675569A (zh) * 2002-08-02 2005-09-28 日东电工株式会社 偏振薄膜的制造方法和由该方法制得的偏振薄膜以及光学薄膜
CN101498806A (zh) * 2007-11-30 2009-08-05 住友化学株式会社 偏振板的制造方法

Also Published As

Publication number Publication date
CN103842863A (zh) 2014-06-04
JP5913039B2 (ja) 2016-04-27
TWI571377B (zh) 2017-02-21
KR101750147B1 (ko) 2017-06-22
JP2013092764A (ja) 2013-05-16
TW201325872A (zh) 2013-07-01
WO2013051504A1 (ja) 2013-04-11
KR20140088536A (ko) 2014-07-10

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C06 Publication
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SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20140604

Assignee: Hubei Liyou Optoelectronics Technology Co.,Ltd.

Assignor: SUMITOMO CHEMICAL Co.,Ltd.

Contract record no.: X2025990000451

Denomination of invention: The manufacturing method of a polarizing plate

Granted publication date: 20190607

License type: Exclusive License

Record date: 20251106

EE01 Entry into force of recordation of patent licensing contract