CN114467043A - 自发光型图像显示装置 - Google Patents

自发光型图像显示装置 Download PDF

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Publication number
CN114467043A
CN114467043A CN202080068698.4A CN202080068698A CN114467043A CN 114467043 A CN114467043 A CN 114467043A CN 202080068698 A CN202080068698 A CN 202080068698A CN 114467043 A CN114467043 A CN 114467043A
Authority
CN
China
Prior art keywords
film
light
image display
retardation
self
Prior art date
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
CN202080068698.4A
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English (en)
Chinese (zh)
Inventor
加藤早纪
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN114467043A publication Critical patent/CN114467043A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding 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
    • 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
    • G09F9/30—Indicating 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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
CN202080068698.4A 2019-10-02 2020-09-01 自发光型图像显示装置 Pending CN114467043A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-181927 2019-10-02
JP2019181927A JP7451922B2 (ja) 2019-10-02 2019-10-02 自発光型画像表示装置
PCT/JP2020/033056 WO2021065292A1 (ja) 2019-10-02 2020-09-01 自発光型画像表示装置

Publications (1)

Publication Number Publication Date
CN114467043A true CN114467043A (zh) 2022-05-10

Family

ID=75272735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080068698.4A Pending CN114467043A (zh) 2019-10-02 2020-09-01 自发光型图像显示装置

Country Status (5)

Country Link
JP (1) JP7451922B2 (ja)
KR (1) KR20220074903A (ja)
CN (1) CN114467043A (ja)
TW (1) TW202120320A (ja)
WO (1) WO2021065292A1 (ja)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080239211A1 (en) * 2007-03-29 2008-10-02 Fujifilm Corporation Protective film for polarizing plate, polarizing plate, and liquid crystal display device
CN101285906A (zh) * 2007-04-10 2008-10-15 帝人化成株式会社 偏振片
CN101393296A (zh) * 2004-09-10 2009-03-25 大日本印刷株式会社 相位差薄膜、光学功能薄膜、偏振光薄膜以及显示装置
CN103675980A (zh) * 2012-08-31 2014-03-26 住友化学株式会社 圆偏振光板及显示装置
US20140186604A1 (en) * 2012-12-27 2014-07-03 Cheil Industries Inc. Adhesive film, adhesive composition for the same, and display apparatus including the same
JP2014167922A (ja) * 2012-06-21 2014-09-11 Nitto Denko Corp 偏光板および有機ｅｌパネル
US20150062505A1 (en) * 2013-08-09 2015-03-05 Sumitomo Chemical Company, Limited Optically anisotropic sheet
US20150262528A1 (en) * 2012-10-17 2015-09-17 Joled Inc. Electroluminescent display
WO2015190428A1 (ja) * 2014-06-10 2015-12-17 日東電工株式会社 積層体および画像表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5528606B2 (ja) * 2012-06-21 2014-06-25 日東電工株式会社 偏光板および有機ｅｌパネル
TWI650243B (zh) 2013-08-09 2019-02-11 住友化學股份有限公司 光學薄膜

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101393296A (zh) * 2004-09-10 2009-03-25 大日本印刷株式会社 相位差薄膜、光学功能薄膜、偏振光薄膜以及显示装置
US20080239211A1 (en) * 2007-03-29 2008-10-02 Fujifilm Corporation Protective film for polarizing plate, polarizing plate, and liquid crystal display device
CN101285906A (zh) * 2007-04-10 2008-10-15 帝人化成株式会社 偏振片
JP2014167922A (ja) * 2012-06-21 2014-09-11 Nitto Denko Corp 偏光板および有機ｅｌパネル
CN103675980A (zh) * 2012-08-31 2014-03-26 住友化学株式会社 圆偏振光板及显示装置
US20150262528A1 (en) * 2012-10-17 2015-09-17 Joled Inc. Electroluminescent display
US20140186604A1 (en) * 2012-12-27 2014-07-03 Cheil Industries Inc. Adhesive film, adhesive composition for the same, and display apparatus including the same
US20150062505A1 (en) * 2013-08-09 2015-03-05 Sumitomo Chemical Company, Limited Optically anisotropic sheet
WO2015190428A1 (ja) * 2014-06-10 2015-12-17 日東電工株式会社 積層体および画像表示装置

Also Published As

Publication number Publication date
JP7451922B2 (ja) 2024-03-19
JP2021057308A (ja) 2021-04-08
KR20220074903A (ko) 2022-06-03
WO2021065292A1 (ja) 2021-04-08
TW202120320A (zh) 2021-06-01

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