TW202327885A - 光學積層體、影像顯示面板及影像顯示裝置 - Google Patents

光學積層體、影像顯示面板及影像顯示裝置 Download PDF

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Publication number
TW202327885A
TW202327885A TW111140834A TW111140834A TW202327885A TW 202327885 A TW202327885 A TW 202327885A TW 111140834 A TW111140834 A TW 111140834A TW 111140834 A TW111140834 A TW 111140834A TW 202327885 A TW202327885 A TW 202327885A
Authority
TW
Taiwan
Prior art keywords
weight
optical laminate
polymer
less
adhesive sheet
Prior art date
Application number
TW111140834A
Other languages
English (en)
Chinese (zh)
Inventor
木村智之
小野寬大
藤田雅人
Original Assignee
日商日東電工股份有限公司
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.)
Filing date
Publication date
Application filed by 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202327885A publication Critical patent/TW202327885A/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J133/00—Adhesives 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
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
TW111140834A 2021-11-15 2022-10-27 光學積層體、影像顯示面板及影像顯示裝置 TW202327885A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021186032A JP2023073162A (ja) 2021-11-15 2021-11-15 光学積層体、画像表示パネル及び画像表示装置
JP2021-186032 2021-11-15

Publications (1)

Publication Number Publication Date
TW202327885A true TW202327885A (zh) 2023-07-16

Family

ID=86335674

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111140834A TW202327885A (zh) 2021-11-15 2022-10-27 光學積層體、影像顯示面板及影像顯示裝置

Country Status (5)

Country Link
JP (1) JP2023073162A (https=)
KR (1) KR20240101606A (https=)
CN (1) CN118159884A (https=)
TW (1) TW202327885A (https=)
WO (1) WO2023085083A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010143643A1 (ja) * 2009-06-09 2010-12-16 日本合成化学工業株式会社 粘着剤組成物および粘着剤、ならびに光学部材用粘着剤、それを用いて得られる粘着剤層付き光学部材
JP6570280B2 (ja) * 2015-03-17 2019-09-04 綜研化学株式会社 光学部材用粘着剤および光学積層体
JP7440993B2 (ja) * 2018-12-17 2024-02-29 日東電工株式会社 粘着剤層付き光学フィルム、画像表示パネルおよび画像表示装置
JP6792657B2 (ja) * 2019-02-27 2020-11-25 住友化学株式会社 積層体、粘着剤組成物および粘着シート
CN114599756A (zh) * 2019-10-28 2022-06-07 综研化学株式会社 粘合剂组合物、粘合片以及光学构件
JP7041213B2 (ja) 2020-08-12 2022-03-23 藤森工業株式会社 粘着フィルム及び表面保護フィルム

Also Published As

Publication number Publication date
JP2023073162A (ja) 2023-05-25
KR20240101606A (ko) 2024-07-02
CN118159884A (zh) 2024-06-07
WO2023085083A1 (ja) 2023-05-19

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