KR20210142655A - 액정 패널 및 액정 표시 장치 - Google Patents

액정 패널 및 액정 표시 장치 Download PDF

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Publication number
KR20210142655A
KR20210142655A KR1020217031884A KR20217031884A KR20210142655A KR 20210142655 A KR20210142655 A KR 20210142655A KR 1020217031884 A KR1020217031884 A KR 1020217031884A KR 20217031884 A KR20217031884 A KR 20217031884A KR 20210142655 A KR20210142655 A KR 20210142655A
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KR
South Korea
Prior art keywords
liquid crystal
adhesive layer
polarizing film
layer
meth
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Application number
KR1020217031884A
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English (en)
Korean (ko)
Inventor
히로토모 오노
도모유키 기무라
유스케 도야마
Original Assignee
닛토덴코 가부시키가이샤
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20210142655A publication Critical patent/KR20210142655A/ko

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    • 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • C09J9/02Electrically-conducting adhesives
    • 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
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020217031884A 2019-03-20 2020-02-19 액정 패널 및 액정 표시 장치 KR20210142655A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-052151 2019-03-20
JP2019052151A JP7301566B2 (ja) 2019-03-20 2019-03-20 液晶パネルおよび液晶表示装置
PCT/JP2020/006487 WO2020189160A1 (ja) 2019-03-20 2020-02-19 液晶パネルおよび液晶表示装置

Publications (1)

Publication Number Publication Date
KR20210142655A true KR20210142655A (ko) 2021-11-25

Family

ID=72520229

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217031884A KR20210142655A (ko) 2019-03-20 2020-02-19 액정 패널 및 액정 표시 장치

Country Status (5)

Country Link
JP (1) JP7301566B2 (ja)
KR (1) KR20210142655A (ja)
CN (1) CN113348409A (ja)
TW (1) TW202040238A (ja)
WO (1) WO2020189160A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7461860B2 (ja) * 2020-11-30 2024-04-04 日東電工株式会社 偏光板およびそれを用いた画像表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011528448A (ja) 2008-07-18 2011-11-17 エルジー・ケム・リミテッド 液晶表示装置
JP2013105154A (ja) 2011-11-16 2013-05-30 Nitto Denko Corp 入力表示装置
JP2017068022A (ja) 2015-09-30 2017-04-06 日東電工株式会社 インセル液晶パネルおよび液晶表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4851491B2 (ja) * 2008-05-20 2012-01-11 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP6138002B2 (ja) * 2013-09-09 2017-05-31 日東電工株式会社 透明導電膜用粘着剤層付偏光フィルム、積層体、及び、画像表示装置
JP6800101B2 (ja) * 2016-07-08 2020-12-16 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付光学フィルム、画像表示パネル、及び、液晶表示装置
CN113504668A (zh) * 2017-03-28 2021-10-15 日东电工株式会社 内嵌型液晶面板及液晶显示装置
KR102608760B1 (ko) * 2017-03-28 2023-12-04 닛토덴코 가부시키가이샤 점착제층을 구비한 편광 필름, 인셀형 액정 패널용 점착제층을 구비한 편광 필름, 인셀형 액정 패널, 및 액정 표시 장치
CN208367376U (zh) * 2018-07-10 2019-01-11 信利光电股份有限公司 一种新型导静电的液晶显示屏

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011528448A (ja) 2008-07-18 2011-11-17 エルジー・ケム・リミテッド 液晶表示装置
JP2013105154A (ja) 2011-11-16 2013-05-30 Nitto Denko Corp 入力表示装置
JP2017068022A (ja) 2015-09-30 2017-04-06 日東電工株式会社 インセル液晶パネルおよび液晶表示装置

Also Published As

Publication number Publication date
JP7301566B2 (ja) 2023-07-03
CN113348409A (zh) 2021-09-03
TW202040238A (zh) 2020-11-01
WO2020189160A1 (ja) 2020-09-24
JP2020154114A (ja) 2020-09-24

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