KR102040797B1 - 위상차 필름 및 이를 구비하는 화상 표시 장치 - Google Patents

위상차 필름 및 이를 구비하는 화상 표시 장치 Download PDF

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Publication number
KR102040797B1
KR102040797B1 KR1020130090825A KR20130090825A KR102040797B1 KR 102040797 B1 KR102040797 B1 KR 102040797B1 KR 1020130090825 A KR1020130090825 A KR 1020130090825A KR 20130090825 A KR20130090825 A KR 20130090825A KR 102040797 B1 KR102040797 B1 KR 102040797B1
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KR
South Korea
Prior art keywords
group
carbon atoms
liquid crystal
substituted
formula
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KR1020130090825A
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English (en)
Korean (ko)
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KR20150015158A (ko
Inventor
송병훈
김동휘
김용연
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동우 화인켐 주식회사
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Priority to KR1020130090825A priority Critical patent/KR102040797B1/ko
Priority to JP2016531505A priority patent/JP2016534387A/ja
Priority to CN201480043161.7A priority patent/CN105431752B/zh
Priority to PCT/KR2014/003283 priority patent/WO2015016456A1/ko
Priority to TW103122440A priority patent/TWI618788B/zh
Publication of KR20150015158A publication Critical patent/KR20150015158A/ko
Application granted granted Critical
Publication of KR102040797B1 publication Critical patent/KR102040797B1/ko

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    • 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
    • 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
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133633—Birefringent elements, e.g. for optical compensation using mesogenic materials
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1020130090825A 2013-07-31 2013-07-31 위상차 필름 및 이를 구비하는 화상 표시 장치 KR102040797B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020130090825A KR102040797B1 (ko) 2013-07-31 2013-07-31 위상차 필름 및 이를 구비하는 화상 표시 장치
JP2016531505A JP2016534387A (ja) 2013-07-31 2014-04-16 位相差フィルム及びそれを備えた画像表示装置
CN201480043161.7A CN105431752B (zh) 2013-07-31 2014-04-16 相位差膜及具备该相位差膜的图像显示装置
PCT/KR2014/003283 WO2015016456A1 (ko) 2013-07-31 2014-04-16 위상차 필름 및 이를 구비하는 화상 표시 장치
TW103122440A TWI618788B (zh) 2013-07-31 2014-06-30 遲延薄膜及包含該遲延薄膜之顯示裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130090825A KR102040797B1 (ko) 2013-07-31 2013-07-31 위상차 필름 및 이를 구비하는 화상 표시 장치

Publications (2)

Publication Number Publication Date
KR20150015158A KR20150015158A (ko) 2015-02-10
KR102040797B1 true KR102040797B1 (ko) 2019-11-05

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Application Number Title Priority Date Filing Date
KR1020130090825A KR102040797B1 (ko) 2013-07-31 2013-07-31 위상차 필름 및 이를 구비하는 화상 표시 장치

Country Status (5)

Country Link
JP (1) JP2016534387A (zh)
KR (1) KR102040797B1 (zh)
CN (1) CN105431752B (zh)
TW (1) TWI618788B (zh)
WO (1) WO2015016456A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6603806B2 (ja) * 2016-07-19 2019-11-06 シャープ株式会社 液晶パネル、及び走査アンテナ
KR20180057814A (ko) 2016-11-22 2018-05-31 삼성디스플레이 주식회사 표시 장치 및 표시 장치에 포함되는 윈도우 부재의 제조 방법
KR102027965B1 (ko) * 2017-07-24 2019-11-14 주식회사 디케이티 스마트 윈도우 필름 및 그의 제조 방법
KR102126051B1 (ko) * 2017-10-23 2020-06-23 삼성에스디아이 주식회사 액정 위상차 필름, 이를 포함하는 발광표시장치용 편광판 및 이를 포함하는 발광표시장치
JP7235209B2 (ja) * 2018-03-23 2023-03-08 日産化学株式会社 液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子
JP7122168B2 (ja) * 2018-06-14 2022-08-19 住友化学株式会社 接着層付き積層体、積層体、液晶層積層体、液晶フィルムの製造方法、及び、光学積層体の製造方法
CN110563899B (zh) * 2019-08-19 2022-03-08 武汉华星光电半导体显示技术有限公司 聚合物及其制备方法以及显示装置

Citations (2)

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Also Published As

Publication number Publication date
TW201504408A (zh) 2015-02-01
JP2016534387A (ja) 2016-11-04
CN105431752A (zh) 2016-03-23
KR20150015158A (ko) 2015-02-10
WO2015016456A1 (ko) 2015-02-05
TWI618788B (zh) 2018-03-21
CN105431752B (zh) 2018-12-25

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