JPWO2022138321A1 - - Google Patents

Info

Publication number
JPWO2022138321A1
JPWO2022138321A1 JP2022572188A JP2022572188A JPWO2022138321A1 JP WO2022138321 A1 JPWO2022138321 A1 JP WO2022138321A1 JP 2022572188 A JP2022572188 A JP 2022572188A JP 2022572188 A JP2022572188 A JP 2022572188A JP WO2022138321 A1 JPWO2022138321 A1 JP WO2022138321A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022572188A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022138321A1 publication Critical patent/JPWO2022138321A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
JP2022572188A 2020-12-25 2021-12-14 Pending JPWO2022138321A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020216776 2020-12-25
PCT/JP2021/046009 WO2022138321A1 (ja) 2020-12-25 2021-12-14 光学積層体

Publications (1)

Publication Number Publication Date
JPWO2022138321A1 true JPWO2022138321A1 (zh) 2022-06-30

Family

ID=82159153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572188A Pending JPWO2022138321A1 (zh) 2020-12-25 2021-12-14

Country Status (2)

Country Link
JP (1) JPWO2022138321A1 (zh)
WO (1) WO2022138321A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004029189A (ja) * 2002-06-24 2004-01-29 Dainippon Printing Co Ltd 光位相変換体、光選択透過体、潜像視認システム及び潜像視認方法
JP5231163B2 (ja) * 2008-10-14 2013-07-10 日本発條株式会社 識別媒体および物品
US9209230B2 (en) * 2012-12-21 2015-12-08 Samsung Electronics Co., Ltd Optical films for reducing color shift and organic light-emitting display apparatuses employing the same
CN105874361B (zh) * 2013-12-24 2018-08-21 富士胶片株式会社 光学片部件及显示装置
KR102147672B1 (ko) * 2014-05-26 2020-08-26 스미또모 가가꾸 가부시키가이샤 조성물
WO2019131976A1 (ja) * 2017-12-28 2019-07-04 富士フイルム株式会社 光吸収異方性膜、光学積層体および画像表示装置
CN112262329A (zh) * 2018-06-07 2021-01-22 日东电工株式会社 偏振膜及带相位差层的偏振片

Also Published As

Publication number Publication date
WO2022138321A1 (ja) 2022-06-30

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240909