CN107710038B - 偏光件的制造方法 - Google Patents

偏光件的制造方法 Download PDF

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Publication number
CN107710038B
CN107710038B CN201680037343.2A CN201680037343A CN107710038B CN 107710038 B CN107710038 B CN 107710038B CN 201680037343 A CN201680037343 A CN 201680037343A CN 107710038 B CN107710038 B CN 107710038B
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China
Prior art keywords
polarizer
polarizing
adhesive layer
exposed portion
surface protection
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CN201680037343.2A
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English (en)
Chinese (zh)
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CN107710038A (zh
Inventor
永野忍
八重樫将宽
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Nitto Denko Corp
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Nitto Denko Corp
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Publication of CN107710038A publication Critical patent/CN107710038A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8793—Arrangements for polarized light emission

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN201680037343.2A 2015-06-25 2016-06-17 偏光件的制造方法 Active CN107710038B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-127716 2015-06-25
JP2015127716A JP6152138B2 (ja) 2015-06-25 2015-06-25 偏光子の製造方法
PCT/JP2016/068133 WO2016208510A1 (ja) 2015-06-25 2016-06-17 偏光子の製造方法

Publications (2)

Publication Number Publication Date
CN107710038A CN107710038A (zh) 2018-02-16
CN107710038B true CN107710038B (zh) 2020-11-03

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ID=57584895

Family Applications (1)

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CN201680037343.2A Active CN107710038B (zh) 2015-06-25 2016-06-17 偏光件的制造方法

Country Status (5)

Country Link
JP (1) JP6152138B2 (enExample)
KR (1) KR102003632B1 (enExample)
CN (1) CN107710038B (enExample)
TW (1) TWI709479B (enExample)
WO (1) WO2016208510A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113167963B (zh) * 2018-12-11 2023-08-11 住友化学株式会社 偏光膜及其制造方法
JP7412972B2 (ja) * 2019-11-19 2024-01-15 日東電工株式会社 偏光板および偏光板ロール
CN111239883B (zh) * 2020-02-19 2022-08-23 京东方科技集团股份有限公司 偏光片、lcd屏幕和oled屏幕
KR102841168B1 (ko) 2020-03-05 2025-07-31 삼성디스플레이 주식회사 표시 패널 및 이를 구비하는 표시 장치
JP7706316B2 (ja) * 2021-09-10 2025-07-11 日東電工株式会社 積層体、積層体付光学部材および画像表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181756A (en) * 1977-10-05 1980-01-01 Fergason James L Process for increasing display brightness of liquid crystal displays by bleaching polarizers using screen-printing techniques
US4396646A (en) * 1981-07-20 1983-08-02 Polaroid Corporation Method of making patterned polarizers

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JPS4864941A (enExample) * 1971-12-09 1973-09-07
US4466704A (en) * 1981-07-20 1984-08-21 Polaroid Corporation Patterned polarizer having differently dyed areas
JP4208187B2 (ja) * 2002-10-28 2009-01-14 日東電工株式会社 粘着型光学フィルム、粘着型光学フィルムの製造方法および画像表示装置
US20040212555A1 (en) 2003-04-23 2004-10-28 Falco Mark A. Portable electronic device with integrated display and camera and method therefore
JP4646951B2 (ja) 2007-06-06 2011-03-09 株式会社半導体エネルギー研究所 センサ付き表示装置
KR20100125537A (ko) * 2009-05-21 2010-12-01 동우 화인켐 주식회사 편광격자 스크린의 제조방법, 편광격자 스크린 및 이것이 구비된 3차원 화상표시장치
JP5434457B2 (ja) 2009-10-09 2014-03-05 ソニー株式会社 光学ユニットおよび撮像装置
US8467177B2 (en) * 2010-10-29 2013-06-18 Apple Inc. Displays with polarizer windows and opaque masking layers for electronic devices
KR101293210B1 (ko) 2010-12-15 2013-08-05 주식회사 엘지화학 디스플레이 기기용 편광판의 구멍 형성 장치 및 방법
KR101495759B1 (ko) 2011-04-18 2015-02-26 주식회사 엘지화학 디스플레이 장치용 편광판, 이를 이용한 액정 패널 및 디스플레이 장치
JP2012247574A (ja) * 2011-05-26 2012-12-13 Nitto Denko Corp 粘着型偏光板および画像表示装置
JP2014081482A (ja) * 2012-10-16 2014-05-08 Nitto Denko Corp 偏光子および画像表示装置
JP6370029B2 (ja) * 2013-03-13 2018-08-08 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
JP2014211548A (ja) 2013-04-19 2014-11-13 住友化学株式会社 偏光能を示さない領域を有する偏光性積層フィルムの製造方法及び偏光板
TWI620961B (zh) * 2014-03-26 2018-04-11 Ｌｇ化學股份有限公司 具有局部漂白區域的偏光元件、偏光元件捲及單片式偏光元件的製造方法
JP6214594B2 (ja) * 2014-04-25 2017-10-18 日東電工株式会社 偏光子、偏光板および画像表示装置
TWI569053B (zh) * 2014-06-30 2017-02-01 Lg 化學股份有限公司 偏光板的製造方法、偏光板及影像顯示器
JP6604714B2 (ja) * 2014-09-03 2019-11-13 日東電工株式会社 偏光子の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181756A (en) * 1977-10-05 1980-01-01 Fergason James L Process for increasing display brightness of liquid crystal displays by bleaching polarizers using screen-printing techniques
US4396646A (en) * 1981-07-20 1983-08-02 Polaroid Corporation Method of making patterned polarizers

Also Published As

Publication number Publication date
TWI709479B (zh) 2020-11-11
CN107710038A (zh) 2018-02-16
JP6152138B2 (ja) 2017-06-21
JP2017009906A (ja) 2017-01-12
TW201707941A (zh) 2017-03-01
KR20180011244A (ko) 2018-01-31
WO2016208510A1 (ja) 2016-12-29
KR102003632B1 (ko) 2019-07-24

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