KR20150085109A - 위상차 필름, 편광판, 및 표시패널장치 - Google Patents

위상차 필름, 편광판, 및 표시패널장치 Download PDF

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Publication number
KR20150085109A
KR20150085109A KR1020157017563A KR20157017563A KR20150085109A KR 20150085109 A KR20150085109 A KR 20150085109A KR 1020157017563 A KR1020157017563 A KR 1020157017563A KR 20157017563 A KR20157017563 A KR 20157017563A KR 20150085109 A KR20150085109 A KR 20150085109A
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KR
South Korea
Prior art keywords
film
retardation film
retardation
group
stretching
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Ceased
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KR1020157017563A
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English (en)
Korean (ko)
Inventor
나오 무라카미
타카시 시미즈
Original Assignee
닛토덴코 가부시키가이샤
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Publication of KR20150085109A publication Critical patent/KR20150085109A/ko
Ceased legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020157017563A 2010-12-06 2011-12-06 위상차 필름, 편광판, 및 표시패널장치 Ceased KR20150085109A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010271860 2010-12-06
JPJP-P-2010-271860 2010-12-06

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020137017738A Division KR20130103595A (ko) 2010-12-06 2011-12-06 유기 el 디스플레이용 반사방지 원편광판 및 유기 el 디스플레이

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020177034456A Division KR20170134790A (ko) 2010-12-06 2011-12-06 위상차 필름, 편광판, 및 표시패널장치

Publications (1)

Publication Number Publication Date
KR20150085109A true KR20150085109A (ko) 2015-07-22

Family

ID=46207151

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020157017563A Ceased KR20150085109A (ko) 2010-12-06 2011-12-06 위상차 필름, 편광판, 및 표시패널장치
KR1020177034456A Ceased KR20170134790A (ko) 2010-12-06 2011-12-06 위상차 필름, 편광판, 및 표시패널장치
KR1020137017738A Ceased KR20130103595A (ko) 2010-12-06 2011-12-06 유기 el 디스플레이용 반사방지 원편광판 및 유기 el 디스플레이

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020177034456A Ceased KR20170134790A (ko) 2010-12-06 2011-12-06 위상차 필름, 편광판, 및 표시패널장치
KR1020137017738A Ceased KR20130103595A (ko) 2010-12-06 2011-12-06 유기 el 디스플레이용 반사방지 원편광판 및 유기 el 디스플레이

Country Status (6)

Country Link
US (1) US9442233B2 (enExample)
JP (4) JPWO2012077663A1 (enExample)
KR (3) KR20150085109A (enExample)
CN (1) CN103250077B (enExample)
TW (1) TWI448750B (enExample)
WO (1) WO2012077663A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017142250A1 (ko) * 2016-02-19 2017-08-24 삼성에스디아이 주식회사 편광자 보호 필름, 이를 포함하는 편광판 및 편광판을 포함하는 표시 장치

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JP6335422B2 (ja) * 2012-06-29 2018-05-30 日東電工株式会社 円偏光板および有機ｅｌパネル
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JP2014170221A (ja) 2013-02-07 2014-09-18 Nitto Denko Corp 円偏光板および屈曲可能な表示装置
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JP5913648B1 (ja) * 2015-01-23 2016-04-27 日東電工株式会社 位相差層付偏光板および画像表示装置
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017142250A1 (ko) * 2016-02-19 2017-08-24 삼성에스디아이 주식회사 편광자 보호 필름, 이를 포함하는 편광판 및 편광판을 포함하는 표시 장치

Also Published As

Publication number Publication date
JP2014186351A (ja) 2014-10-02
KR20170134790A (ko) 2017-12-06
JP2018032044A (ja) 2018-03-01
US20130249378A1 (en) 2013-09-26
WO2012077663A1 (ja) 2012-06-14
KR20130103595A (ko) 2013-09-23
US9442233B2 (en) 2016-09-13
JP2016173591A (ja) 2016-09-29
CN103250077B (zh) 2015-12-09
TW201243403A (en) 2012-11-01
TWI448750B (zh) 2014-08-11
JPWO2012077663A1 (ja) 2014-05-19
CN103250077A (zh) 2013-08-14

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Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20171128

Application number text: 1020137017738

Filing date: 20130705