KR20200036928A - 플렉시블 디스플레이용 광학 보상 기능 부착 위상차판 - Google Patents

플렉시블 디스플레이용 광학 보상 기능 부착 위상차판 Download PDF

Info

Publication number
KR20200036928A
KR20200036928A KR1020207006789A KR20207006789A KR20200036928A KR 20200036928 A KR20200036928 A KR 20200036928A KR 1020207006789 A KR1020207006789 A KR 1020207006789A KR 20207006789 A KR20207006789 A KR 20207006789A KR 20200036928 A KR20200036928 A KR 20200036928A
Authority
KR
South Korea
Prior art keywords
liquid crystal
film
crystal cured
cured film
vertical alignment
Prior art date
Application number
KR1020207006789A
Other languages
English (en)
Korean (ko)
Inventor
다츠아키 가사이
노부유키 하타나카
Original Assignee
스미또모 가가꾸 가부시끼가이샤
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 스미또모 가가꾸 가부시끼가이샤 filed Critical 스미또모 가가꾸 가부시끼가이샤
Publication of KR20200036928A publication Critical patent/KR20200036928A/ko

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • H01L51/50
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020207006789A 2017-08-21 2018-08-08 플렉시블 디스플레이용 광학 보상 기능 부착 위상차판 KR20200036928A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2017-158468 2017-08-21
JP2017158468 2017-08-21
PCT/JP2018/029756 WO2019039287A1 (ja) 2017-08-21 2018-08-08 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

Publications (1)

Publication Number Publication Date
KR20200036928A true KR20200036928A (ko) 2020-04-07

Family

ID=65438707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207006789A KR20200036928A (ko) 2017-08-21 2018-08-08 플렉시블 디스플레이용 광학 보상 기능 부착 위상차판

Country Status (5)

Country Link
JP (1) JP2019035952A (ja)
KR (1) KR20200036928A (ja)
CN (1) CN111033331B (ja)
TW (1) TWI780207B (ja)
WO (1) WO2019039287A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7461122B2 (ja) * 2019-09-17 2024-04-03 住友化学株式会社 積層体およびこれを含む楕円偏光板
JP7405576B2 (ja) 2019-11-21 2023-12-26 住友化学株式会社 光学異方性膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015163935A (ja) 2013-08-09 2015-09-10 住友化学株式会社 光学フィルム

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183643A (ja) * 1999-12-27 2001-07-06 Fuji Photo Film Co Ltd 液晶表示装置
JP4187616B2 (ja) * 2002-09-06 2008-11-26 大日本印刷株式会社 積層位相差光学素子、その製造方法及び液晶表示装置
JP2006276817A (ja) * 2005-03-02 2006-10-12 Fuji Photo Film Co Ltd 位相差板、偏光板および液晶表示装置
JP2006308725A (ja) * 2005-04-27 2006-11-09 Sony Corp 光学補償シート及びその製造方法、偏光シート、並びに液晶表示装置
KR100915280B1 (ko) * 2006-05-16 2009-09-03 닛토덴코 가부시키가이샤 액정 패널 및 액정 표시 장치
JP2008233814A (ja) * 2007-03-23 2008-10-02 Fujifilm Corp 光学フィルム、それを用いた偏光板及び液晶表示装置
JP5046005B2 (ja) * 2007-03-29 2012-10-10 大日本印刷株式会社 液晶表示装置用素子の製造方法
JP5038968B2 (ja) * 2008-05-01 2012-10-03 日東電工株式会社 集光素子、それを用いた面光源および液晶表示装置
JP2010072516A (ja) * 2008-09-22 2010-04-02 Fujifilm Corp 光学フィルム、偏光板、及び液晶表示装置
JP5632625B2 (ja) * 2010-03-04 2014-11-26 富士フイルム株式会社 Va型液晶表示装置
JP2012237928A (ja) * 2011-05-13 2012-12-06 Fujifilm Corp 光学フィルム、偏光板、画像表示装置及び3d画像表示システム
TWI546597B (zh) * 2011-06-09 2016-08-21 林技術研究所股份有限公司 光學膜疊層體及其製造方法與使用此光學膜疊層體之液晶顯示面板
JP5688333B2 (ja) * 2011-06-23 2015-03-25 富士フイルム株式会社 ポリマーフィルム、位相差フィルム、偏光板、液晶表示装置、Rth発現剤及びメロシアニン系化合物
JP2013083953A (ja) * 2011-09-30 2013-05-09 Fujifilm Corp 光学積層フィルム、並びにそれを用いた偏光板及び液晶表示装置
JP5965675B2 (ja) * 2012-03-05 2016-08-10 富士フイルム株式会社 パターン位相差層を有する円偏光板、および該円偏光板を有する有機elディスプレイ素子
JP6123563B2 (ja) * 2012-08-31 2017-05-10 住友化学株式会社 円偏光板および表示装置
JP2014057945A (ja) * 2012-09-19 2014-04-03 Kurita Water Ind Ltd 多価金属イオン含有水の処理方法
JP2014081559A (ja) * 2012-10-18 2014-05-08 Sony Corp 液晶表示装置
CN105229502B (zh) * 2013-05-21 2017-09-15 柯尼卡美能达株式会社 相位差膜、使用了该相位差膜的圆偏振片及图像显示装置
CN105378519B (zh) * 2013-07-08 2018-11-02 富士胶片株式会社 光学膜、偏振片、图像显示装置及光学膜的制造方法
CN104345368B (zh) * 2013-08-09 2018-10-16 住友化学株式会社 椭圆偏振板
CN104339796B (zh) * 2013-08-09 2018-03-02 住友化学株式会社 层叠体
WO2015111474A1 (ja) * 2014-01-22 2015-07-30 富士フイルム株式会社 偏光板、液晶表示装置
KR20150113886A (ko) * 2014-03-31 2015-10-08 후지필름 가부시키가이샤 광학 필름, 편광판, 및 광학 필름의 제조 방법
WO2016010026A1 (ja) * 2014-07-15 2016-01-21 Dic株式会社 液晶表示装置
KR102422556B1 (ko) * 2014-09-26 2022-07-18 니폰 제온 가부시키가이샤 원편광판 및 그 제조 방법, 광대역 λ/4판, 유기 일렉트로루미네센스 표시 장치, 그리고 액정 표시 장치
JP6075424B2 (ja) * 2014-09-30 2017-02-08 住友化学株式会社 偏光板、液晶表示装置及び有機エレクトロルミネッセンス表示装置
JP6172557B2 (ja) * 2015-01-16 2017-08-02 Dic株式会社 重合性組成物及びそれを用いた光学異方体
JPWO2016152685A1 (ja) * 2015-03-20 2018-01-11 日本ゼオン株式会社 ラビングされた帯状基材の製造方法、及びラビング装置
JP6288536B2 (ja) * 2015-06-17 2018-03-07 Dic株式会社 重合性組成物及びそれを用いた光学異方体
JPWO2016208574A1 (ja) * 2015-06-25 2017-10-26 Dic株式会社 重合性液晶組成物及び光学異方体
JP2017062362A (ja) * 2015-09-25 2017-03-30 大日本印刷株式会社 調光フィルム
KR102535210B1 (ko) * 2015-12-29 2023-05-19 삼성전자주식회사 중합성 액정 화합물, 광학 필름용 조성물 및 이들을 포함하는 광학 필름, 반사방지 필름과 표시장치
JP6255636B1 (ja) * 2016-04-22 2018-01-10 Dic株式会社 重合性組成物、及び、それを用いたフィルム
CN105807359B (zh) * 2016-05-30 2017-04-05 京东方科技集团股份有限公司 线偏光层、圆偏光层、柔性显示装置及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015163935A (ja) 2013-08-09 2015-09-10 住友化学株式会社 光学フィルム

Also Published As

Publication number Publication date
CN111033331B (zh) 2022-06-24
JP2019035952A (ja) 2019-03-07
WO2019039287A1 (ja) 2019-02-28
CN111033331A (zh) 2020-04-17
TW201921000A (zh) 2019-06-01
TWI780207B (zh) 2022-10-11

Similar Documents

Publication Publication Date Title
JP7356480B2 (ja) 光学フィルム及びその製造方法
KR102652054B1 (ko) 타원 편광판
JP7491660B2 (ja) 光学補償機能付き位相差板
JP6937554B2 (ja) 積層体、積層体を含む円偏光板及び積層体を備える表示装置
KR20240005236A (ko) 타원 편광판
US20210403811A1 (en) Perpendicularly aligned liquid crystal cured film and laminate including same
JP7443413B2 (ja) 垂直配向液晶硬化膜
JP7398868B2 (ja) 組成物
CN111033331B (zh) 用于柔性显示器的带光学补偿功能的相位差板
KR20220005480A (ko) 적층체 및 수직 배향 액정 경화막 형성용 조성물
WO2022050003A1 (ja) 光学積層体およびこれを含む楕円偏光板
WO2020149357A1 (ja) 積層体、楕円偏光板および重合性液晶組成物
WO2019159886A1 (ja) 組成物

Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)