CN108780174B - 带光学补偿层的偏振片以及使用了该偏振片的有机el面板 - Google Patents

带光学补偿层的偏振片以及使用了该偏振片的有机el面板 Download PDF

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CN108780174B
CN108780174B CN201780016527.5A CN201780016527A CN108780174B CN 108780174 B CN108780174 B CN 108780174B CN 201780016527 A CN201780016527 A CN 201780016527A CN 108780174 B CN108780174 B CN 108780174B
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optical compensation
compensation layer
polarizer
degrees
layer
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Chinese (zh)
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CN108780174A (zh
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饭田敏行
柳沼宽教
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Nitto Denko Corp
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Nitto Denko Corp
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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
    • 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
    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K59/8793—Arrangements for polarized light emission

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
CN201780016527.5A 2016-03-30 2017-02-10 带光学补偿层的偏振片以及使用了该偏振片的有机el面板 Active CN108780174B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-067949 2016-03-30
JP2016067949A JP6712161B2 (ja) 2016-03-30 2016-03-30 光学補償層付偏光板およびそれを用いた有機ｅｌパネル
PCT/JP2017/004894 WO2017169168A1 (ja) 2016-03-30 2017-02-10 光学補償層付偏光板およびそれを用いた有機ｅｌパネル

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CN108780174A CN108780174A (zh) 2018-11-09
CN108780174B true CN108780174B (zh) 2021-01-05

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Country Status (7)

Country Link
US (1) US10989853B2 (enExample)
JP (1) JP6712161B2 (enExample)
KR (1) KR102669108B1 (enExample)
CN (1) CN108780174B (enExample)
SG (1) SG11201808229XA (enExample)
TW (1) TWI719179B (enExample)
WO (1) WO2017169168A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102147386B1 (ko) * 2019-07-25 2020-08-24 에스케이이노베이션 주식회사 폴리아미드이미드 필름
KR102506192B1 (ko) * 2019-08-21 2023-03-03 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
JP7379970B2 (ja) * 2019-09-10 2023-11-15 大日本印刷株式会社 λ／２位相差板、光学用品及び反射型投射システム
KR102659448B1 (ko) * 2020-04-13 2024-04-19 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치

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JP4118396B2 (ja) * 1997-06-30 2008-07-16 シチズンホールディングス株式会社 液晶表示装置
JP2008256998A (ja) * 2007-04-06 2008-10-23 Nitto Denko Corp 積層光学フィルム、積層光学フィルムを用いた液晶パネル、および液晶表示装置
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US6067136A (en) * 1997-07-23 2000-05-23 Citizen Watch Co., Ltd. Birefringence-type color liquid crystal display device
JP3325560B2 (ja) 1998-10-30 2002-09-17 帝人株式会社 位相差フィルム及びそれを用いた光学装置
JP2006106180A (ja) * 2004-10-01 2006-04-20 Nitto Denko Corp 光学フィルムおよび画像表示装置
JP2007025465A (ja) * 2005-07-20 2007-02-01 Nitto Denko Corp 楕円偏光板、及び液晶パネル、及び液晶表示装置、及び画像表示装置
EP1930750A1 (en) 2005-09-09 2008-06-11 Nitto Denko Corporation Polarizing plate with optical compensation layer, liquid crystal panel using polarizing plate with optical compensation layer, and image display unit
JP4697871B2 (ja) 2005-10-20 2011-06-08 日東電工株式会社 積層フィルム
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JP4118396B2 (ja) * 1997-06-30 2008-07-16 シチズンホールディングス株式会社 液晶表示装置
JP2008134546A (ja) * 2006-11-29 2008-06-12 Nitto Denko Corp 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
JP4761399B2 (ja) * 2006-12-22 2011-08-31 日東電工株式会社 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
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CN105348503A (zh) * 2009-11-17 2016-02-24 三菱化学株式会社 聚碳酸酯树脂及由该聚碳酸酯树脂形成的透明膜

Also Published As

Publication number Publication date
US20190101678A1 (en) 2019-04-04
KR20180122625A (ko) 2018-11-13
TWI719179B (zh) 2021-02-21
WO2017169168A1 (ja) 2017-10-05
US10989853B2 (en) 2021-04-27
CN108780174A (zh) 2018-11-09
JP2017181735A (ja) 2017-10-05
KR102669108B1 (ko) 2024-05-27
SG11201808229XA (en) 2018-10-30
JP6712161B2 (ja) 2020-06-17
TW201736885A (zh) 2017-10-16

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