TW202138180A - 光學積層體及使用該光學積層體的顯示裝置 - Google Patents

光學積層體及使用該光學積層體的顯示裝置 Download PDF

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Publication number
TW202138180A
TW202138180A TW109146482A TW109146482A TW202138180A TW 202138180 A TW202138180 A TW 202138180A TW 109146482 A TW109146482 A TW 109146482A TW 109146482 A TW109146482 A TW 109146482A TW 202138180 A TW202138180 A TW 202138180A
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TW
Taiwan
Prior art keywords
meth
resin
polarizer
acrylate
film
Prior art date
Application number
TW109146482A
Other languages
English (en)
Chinese (zh)
Inventor
福田謙一
Original Assignee
日商住友化學股份有限公司
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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Publication date
Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW202138180A publication Critical patent/TW202138180A/zh

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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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Liquid Crystal (AREA)
TW109146482A 2020-01-31 2020-12-28 光學積層體及使用該光學積層體的顯示裝置 TW202138180A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-014988 2020-01-31
JP2020014988A JP2021121841A (ja) 2020-01-31 2020-01-31 光学積層体およびそれを用いた表示装置

Publications (1)

Publication Number Publication Date
TW202138180A true TW202138180A (zh) 2021-10-16

Family

ID=77079031

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109146482A TW202138180A (zh) 2020-01-31 2020-12-28 光學積層體及使用該光學積層體的顯示裝置

Country Status (5)

Country Link
JP (1) JP2021121841A (ko)
KR (1) KR20220126778A (ko)
CN (1) CN115023634A (ko)
TW (1) TW202138180A (ko)
WO (1) WO2021153019A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024106856A1 (ko) * 2022-11-16 2024-05-23 삼성에스디아이 주식회사 편광판 및 광학표시장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009103900A (ja) * 2007-10-23 2009-05-14 Nitto Denko Corp 積層光学フィルム、液晶パネルおよび液晶表示装置
JP5396439B2 (ja) 2011-07-22 2014-01-22 学校法人慶應義塾 液晶表示装置の視認性改善方法、及びそれを用いた液晶表示装置
JP6136527B2 (ja) * 2012-10-29 2017-05-31 大日本印刷株式会社 インセルタッチパネル液晶素子の前面用の光学積層体及びこれを用いたインセルタッチパネル型液晶表示装置
KR20140074171A (ko) * 2012-12-07 2014-06-17 동우 화인켐 주식회사 편광판 및 이를 포함하는 액정표시장치
KR101637082B1 (ko) * 2013-09-30 2016-07-06 주식회사 엘지화학 편광판 및 이를 포함하는 화상표시장치
KR20160092163A (ko) * 2015-01-27 2016-08-04 동우 화인켐 주식회사 보호층을 포함하는 편광판 및 이를 포함하는 표시장치
JP2018022060A (ja) * 2016-08-04 2018-02-08 東洋紡株式会社 長尺偏光フィルム及び液晶表示装置、エレクトレットルミネッセンス表示装置
JP7309264B2 (ja) * 2017-10-19 2023-07-18 日東電工株式会社 ヘッドアップディスプレイ装置
WO2019168005A1 (ja) * 2018-02-28 2019-09-06 大日本印刷株式会社 光学フィルムおよび画像表示装置

Also Published As

Publication number Publication date
KR20220126778A (ko) 2022-09-16
CN115023634A (zh) 2022-09-06
JP2021121841A (ja) 2021-08-26
WO2021153019A1 (ja) 2021-08-05

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