TWI709479B - 偏光件之製造方法、偏光件、偏光板及影像顯示裝置 - Google Patents

偏光件之製造方法、偏光件、偏光板及影像顯示裝置 Download PDF

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Publication number
TWI709479B
TWI709479B TW105119989A TW105119989A TWI709479B TW I709479 B TWI709479 B TW I709479B TW 105119989 A TW105119989 A TW 105119989A TW 105119989 A TW105119989 A TW 105119989A TW I709479 B TWI709479 B TW I709479B
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TW
Taiwan
Prior art keywords
polarizer
polarizing
adhesive layer
film
film laminate
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Application number
TW105119989A
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English (en)
Chinese (zh)
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TW201707941A (zh
Inventor
永野忍
八重樫將寬
Original Assignee
日商日東電工股份有限公司
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Publication of TW201707941A publication Critical patent/TW201707941A/zh
Application granted granted Critical
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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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW105119989A 2015-06-25 2016-06-24 偏光件之製造方法、偏光件、偏光板及影像顯示裝置 TWI709479B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015127716A JP6152138B2 (ja) 2015-06-25 2015-06-25 偏光子の製造方法
JP2015-127716 2015-06-25

Publications (2)

Publication Number Publication Date
TW201707941A TW201707941A (zh) 2017-03-01
TWI709479B true TWI709479B (zh) 2020-11-11

Family

ID=57584895

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105119989A TWI709479B (zh) 2015-06-25 2016-06-24 偏光件之製造方法、偏光件、偏光板及影像顯示裝置

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7575275B2 (ja) * 2018-12-11 2024-10-29 住友化学株式会社 偏光フィルム及びその製造方法
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

Citations (7)

* 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
TW200500657A (en) * 2002-10-28 2005-01-01 Nitto Denko Corp Adhesion type optical film, method for manufacturing adhesion type optical film, and image display device
KR20100125537A (ko) * 2009-05-21 2010-12-01 동우 화인켐 주식회사 편광격자 스크린의 제조방법, 편광격자 스크린 및 이것이 구비된 3차원 화상표시장치
TW201307512A (zh) * 2011-05-26 2013-02-16 Nitto Denko Corp 附黏著劑層之偏光薄膜及影像顯示裝置
CN104046286A (zh) * 2013-03-13 2014-09-17 日东电工株式会社 带粘合剂层的偏振膜和图像显示装置
KR20150111879A (ko) * 2014-03-26 2015-10-06 주식회사 엘지화학 국지적 탈색 영역을 포함하는 편광 부재의 제조 방법, 편광 부재 롤의 제조 방법 및 매엽형 편광 부재의 제조 방법

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JPS4864941A (enrdf_load_stackoverflow) * 1971-12-09 1973-09-07
US4466704A (en) * 1981-07-20 1984-08-21 Polaroid Corporation Patterned polarizer having differently dyed areas
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
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
JP2014081482A (ja) * 2012-10-16 2014-05-08 Nitto Denko Corp 偏光子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
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
US10215903B2 (en) * 2014-06-30 2019-02-26 Lg Chem, Ltd. Method for preparing polarizing plate locally having depolarization region, and polarizing plate prepared by using same
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 (8)

* 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
TW200500657A (en) * 2002-10-28 2005-01-01 Nitto Denko Corp Adhesion type optical film, method for manufacturing adhesion type optical film, and image display device
KR20100125537A (ko) * 2009-05-21 2010-12-01 동우 화인켐 주식회사 편광격자 스크린의 제조방법, 편광격자 스크린 및 이것이 구비된 3차원 화상표시장치
TW201307512A (zh) * 2011-05-26 2013-02-16 Nitto Denko Corp 附黏著劑層之偏光薄膜及影像顯示裝置
CN104046286A (zh) * 2013-03-13 2014-09-17 日东电工株式会社 带粘合剂层的偏振膜和图像显示装置
KR20150111879A (ko) * 2014-03-26 2015-10-06 주식회사 엘지화학 국지적 탈색 영역을 포함하는 편광 부재의 제조 방법, 편광 부재 롤의 제조 방법 및 매엽형 편광 부재의 제조 방법
KR20160129819A (ko) * 2014-03-26 2016-11-09 주식회사 엘지화학 국지적 탈색 영역을 포함하는 편광 부재의 제조 방법, 편광 부재 롤의 제조 방법 및 매엽형 편광 부재의 제조 방법

Also Published As

Publication number Publication date
TW201707941A (zh) 2017-03-01
JP6152138B2 (ja) 2017-06-21
WO2016208510A1 (ja) 2016-12-29
CN107710038A (zh) 2018-02-16
JP2017009906A (ja) 2017-01-12
KR20180011244A (ko) 2018-01-31
KR102003632B1 (ko) 2019-07-24
CN107710038B (zh) 2020-11-03

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