CN116171395B - 光学层叠体及包含该光学层叠体的光学膜的图像显示装置 - Google Patents

光学层叠体及包含该光学层叠体的光学膜的图像显示装置

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Publication number
CN116171395B
CN116171395B CN202180057479.0A CN202180057479A CN116171395B CN 116171395 B CN116171395 B CN 116171395B CN 202180057479 A CN202180057479 A CN 202180057479A CN 116171395 B CN116171395 B CN 116171395B
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CN
China
Prior art keywords
surface protective
film
protective film
optical
peeling
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CN202180057479.0A
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English (en)
Chinese (zh)
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CN116171395A (zh
Inventor
小川圭太
木村智之
高田胜则
外山雄祐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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Nitto Denko Corp
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Publication of CN116171395A publication Critical patent/CN116171395A/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • 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
    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Laminated Bodies (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Milling Processes (AREA)
CN202180057479.0A 2020-08-03 2021-07-13 光学层叠体及包含该光学层叠体的光学膜的图像显示装置 Active CN116171395B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020131450 2020-08-03
JP2020-131450 2020-08-03
PCT/JP2021/026219 WO2022030194A1 (ja) 2020-08-03 2021-07-13 光学積層体および該光学積層体の光学フィルムを含む画像表示装置

Publications (2)

Publication Number Publication Date
CN116171395A CN116171395A (zh) 2023-05-26
CN116171395B true CN116171395B (zh) 2026-04-21

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CN202180057479.0A Active CN116171395B (zh) 2020-08-03 2021-07-13 光学层叠体及包含该光学层叠体的光学膜的图像显示装置

Country Status (5)

Country Link
JP (2) JPWO2022030194A1 (https=)
KR (1) KR20230042457A (https=)
CN (1) CN116171395B (https=)
TW (1) TWI905234B (https=)
WO (1) WO2022030194A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230042458A (ko) * 2020-08-03 2023-03-28 닛토덴코 가부시키가이샤 광학 적층체 및 그 광학 적층체의 광학 필름을 포함하는 화상 표시 장치
JP2025167012A (ja) * 2024-04-25 2025-11-07 日東電工株式会社 情報カードおよびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020038254A (ja) * 2018-09-03 2020-03-12 住友化学株式会社 光学フィルム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322964A (ja) * 2005-05-17 2006-11-30 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
JP5882774B2 (ja) * 2012-02-13 2016-03-09 藤森工業株式会社 粘着剤組成物、粘着フィルム及び表面保護フィルム
JP6054054B2 (ja) * 2012-05-11 2016-12-27 日東電工株式会社 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP6258681B2 (ja) * 2013-07-30 2018-01-10 日東電工株式会社 表面保護フィルム及び光学部材
JP6538432B2 (ja) * 2014-09-01 2019-07-03 日東電工株式会社 透明導電性フィルム用キャリアフィルム及び積層体
JP2017151164A (ja) * 2016-02-22 2017-08-31 住友化学株式会社 偏光板及び画像表示装置
JP6857451B2 (ja) * 2016-04-20 2021-04-14 日東電工株式会社 活性エネルギー線硬化型接着剤組成物、積層偏光フィルムおよびその製造方法、積層光学フィルムおよび画像表示装置
KR102548461B1 (ko) * 2016-06-10 2023-06-28 삼성디스플레이 주식회사 표시장치 및 이의 제조방법
JP6899721B2 (ja) 2016-07-22 2021-07-07 日東電工株式会社 偏光板の製造方法およびその製造装置
JP6895249B2 (ja) * 2016-12-28 2021-06-30 日東電工株式会社 表面保護フィルム
JP2018120119A (ja) * 2017-01-26 2018-08-02 日東電工株式会社 光学積層体および画像表示装置
JP6856394B2 (ja) * 2017-02-03 2021-04-07 日東電工株式会社 粘着剤組成物、粘着剤層、表面保護フィルム、及び、光学部材
JP6920108B2 (ja) * 2017-05-31 2021-08-18 日東電工株式会社 光学フィルム、剥離方法及び光学表示パネルの製造方法
JP6483764B2 (ja) 2017-07-21 2019-03-13 藤森工業株式会社 表面保護フィルム
JP2019109329A (ja) * 2017-12-18 2019-07-04 住友化学株式会社 積層体
KR102676680B1 (ko) * 2018-03-29 2024-06-20 닛토덴코 가부시키가이샤 편광자의 제조 방법
JP6680347B2 (ja) * 2018-04-24 2020-04-15 住友化学株式会社 積層体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020038254A (ja) * 2018-09-03 2020-03-12 住友化学株式会社 光学フィルム

Also Published As

Publication number Publication date
TW202208900A (zh) 2022-03-01
JPWO2022030194A1 (https=) 2022-02-10
TWI905234B (zh) 2025-11-21
WO2022030194A1 (ja) 2022-02-10
CN116171395A (zh) 2023-05-26
JP2026031580A (ja) 2026-02-24
KR20230042457A (ko) 2023-03-28

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