KR102391028B1 - 편광판 및 이를 포함하는 광학표시장치 - Google Patents

편광판 및 이를 포함하는 광학표시장치 Download PDF

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Publication number
KR102391028B1
KR102391028B1 KR1020190009969A KR20190009969A KR102391028B1 KR 102391028 B1 KR102391028 B1 KR 102391028B1 KR 1020190009969 A KR1020190009969 A KR 1020190009969A KR 20190009969 A KR20190009969 A KR 20190009969A KR 102391028 B1 KR102391028 B1 KR 102391028B1
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KR
South Korea
Prior art keywords
polarizing plate
print pattern
light
light blocking
display area
Prior art date
Application number
KR1020190009969A
Other languages
English (en)
Korean (ko)
Other versions
KR20200092713A (ko
Inventor
김진우
김유진
Original Assignee
삼성에스디아이 주식회사
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.)
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Application filed by 삼성에스디아이 주식회사 filed Critical 삼성에스디아이 주식회사
Priority to KR1020190009969A priority Critical patent/KR102391028B1/ko
Priority to CN202080008787.XA priority patent/CN113316730B/zh
Priority to PCT/KR2020/000517 priority patent/WO2020153640A1/fr
Priority to TW109102459A priority patent/TWI728669B/zh
Publication of KR20200092713A publication Critical patent/KR20200092713A/ko
Application granted granted Critical
Publication of KR102391028B1 publication Critical patent/KR102391028B1/ko

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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
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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

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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)
  • Optical Elements Other Than Lenses (AREA)
KR1020190009969A 2019-01-25 2019-01-25 편광판 및 이를 포함하는 광학표시장치 KR102391028B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020190009969A KR102391028B1 (ko) 2019-01-25 2019-01-25 편광판 및 이를 포함하는 광학표시장치
CN202080008787.XA CN113316730B (zh) 2019-01-25 2020-01-10 偏光板及包括所述偏光板的光学显示装置
PCT/KR2020/000517 WO2020153640A1 (fr) 2019-01-25 2020-01-10 Plaque de polarisation et dispositif d'affichage optique la comprenant
TW109102459A TWI728669B (zh) 2019-01-25 2020-01-22 偏光板及包括所述偏光板的光學顯示裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190009969A KR102391028B1 (ko) 2019-01-25 2019-01-25 편광판 및 이를 포함하는 광학표시장치

Publications (2)

Publication Number Publication Date
KR20200092713A KR20200092713A (ko) 2020-08-04
KR102391028B1 true KR102391028B1 (ko) 2022-04-25

Family

ID=71736318

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190009969A KR102391028B1 (ko) 2019-01-25 2019-01-25 편광판 및 이를 포함하는 광학표시장치

Country Status (4)

Country Link
KR (1) KR102391028B1 (fr)
CN (1) CN113316730B (fr)
TW (1) TWI728669B (fr)
WO (1) WO2020153640A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114639310B (zh) * 2022-03-11 2024-02-20 武汉华星光电半导体显示技术有限公司 显示模组及移动终端

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004163606A (ja) * 2002-11-12 2004-06-10 Fuji Photo Film Co Ltd 偏光板および液晶表示装置
JP2006259038A (ja) * 2005-03-16 2006-09-28 Nitto Denko Corp 楕円偏光板の製造方法および楕円偏光板を用いた画像表示装置
KR20080064803A (ko) * 2005-09-14 2008-07-09 닛토덴코 가부시키가이샤 광학 보상층 부착 편광판, 광학 보상층 부착 편광판을사용한 액정 패널, 및 화상표시장치
JP4379507B2 (ja) * 2007-09-05 2009-12-09 ソニー株式会社 液晶表示装置および液晶パネル
KR101064644B1 (ko) * 2010-06-23 2011-09-15 엘지이노텍 주식회사 불투명부 및 투명부가 형성된 점착필름을 포함하는 터치 윈도우 및 그 제조 방법
EP2680048A4 (fr) * 2011-02-22 2016-01-06 Asahi Glass Co Ltd Forme de structure fine et dispositif d'affichage à cristaux liquides comprenant une forme de structure fine
KR102060793B1 (ko) * 2013-04-18 2020-02-12 삼성디스플레이 주식회사 표시 장치
CN203490440U (zh) * 2013-09-05 2014-03-19 宸鸿光电科技股份有限公司 显示装置
KR101741320B1 (ko) * 2014-06-30 2017-05-29 주식회사 엘지화학 일체형 원편광판, 그 제조방법 및 이를 포함하는 유기발광 표시장치
JP2016062027A (ja) * 2014-09-19 2016-04-25 日東電工株式会社 粘着剤層付き偏光板
JP7152129B2 (ja) * 2015-02-27 2022-10-12 三星エスディアイ株式会社 偏光板及びこれを含む液晶表示装置
KR101854498B1 (ko) * 2015-04-23 2018-06-15 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR102331516B1 (ko) * 2015-10-13 2021-11-25 동우 화인켐 주식회사 윈도우 필름 및 그의 제조방법
KR101871565B1 (ko) * 2016-01-19 2018-06-27 삼성에스디아이 주식회사 편광판 및 이를 포함하는 표시 장치
CN108474899B (zh) * 2016-01-19 2021-02-19 三星Sdi株式会社 偏光板和包括其的光学显示装置
KR101935434B1 (ko) * 2016-10-12 2019-01-04 동우 화인켐 주식회사 윈도우 기판, 이의 제조 방법 및 이를 포함하는 화상 표시 장치
KR102112864B1 (ko) * 2016-12-21 2020-05-19 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학 표시 장치
KR102004031B1 (ko) * 2017-01-09 2019-07-25 삼성에스디아이 주식회사 편광판 및 이를 포함하는 액정표시장치
KR102018363B1 (ko) * 2017-03-08 2019-09-04 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR102301279B1 (ko) * 2017-07-18 2021-09-13 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
CN109270618B (zh) * 2017-07-18 2021-05-18 三星Sdi株式会社 偏光板以及包括偏光板的光学显示器

Also Published As

Publication number Publication date
CN113316730B (zh) 2022-11-29
WO2020153640A1 (fr) 2020-07-30
TW202028788A (zh) 2020-08-01
CN113316730A (zh) 2021-08-27
KR20200092713A (ko) 2020-08-04
TWI728669B (zh) 2021-05-21

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