KR20130129942A - 보호 층을 갖는 다공성 저굴절률 층을 갖는 광학 요소 - Google Patents

보호 층을 갖는 다공성 저굴절률 층을 갖는 광학 요소 Download PDF

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Publication number
KR20130129942A
KR20130129942A KR20137012507A KR20137012507A KR20130129942A KR 20130129942 A KR20130129942 A KR 20130129942A KR 20137012507 A KR20137012507 A KR 20137012507A KR 20137012507 A KR20137012507 A KR 20137012507A KR 20130129942 A KR20130129942 A KR 20130129942A
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KR
South Korea
Prior art keywords
refractive index
optical article
protective layer
low refractive
optical
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Ceased
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KR20137012507A
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English (en)
Korean (ko)
Inventor
윌리엄 디 코지오
라메쉬 씨 쿠마르
존 에이 휘틀리
마이클 엘 스타이너
윌리엄 에프 에드몬즈
란 에이치 리우
엔카이 하오
로버트 에프 캄라스
존 제이 스트래딩저
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20130129942A publication Critical patent/KR20130129942A/ko
Ceased legal-status Critical Current

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    • G02B1/105—
    • 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
    • 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
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/107—Porous materials, e.g. for reducing the refractive index
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/24997—Of metal-containing material

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Surface Treatment Of Glass (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR20137012507A 2010-10-20 2011-10-20 보호 층을 갖는 다공성 저굴절률 층을 갖는 광학 요소 Ceased KR20130129942A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40501510P 2010-10-20 2010-10-20
US61/405,015 2010-10-20
PCT/US2011/057006 WO2012054680A1 (en) 2010-10-20 2011-10-20 Optical element with a porous low refractive index layer having a protection layer

Publications (1)

Publication Number Publication Date
KR20130129942A true KR20130129942A (ko) 2013-11-29

Family

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KR20137012507A Ceased KR20130129942A (ko) 2010-10-20 2011-10-20 보호 층을 갖는 다공성 저굴절률 층을 갖는 광학 요소

Country Status (8)

Country Link
US (1) US10502869B2 (enExample)
EP (1) EP2630524B1 (enExample)
JP (3) JP2014500520A (enExample)
KR (1) KR20130129942A (enExample)
CN (1) CN103168257B (enExample)
SG (1) SG189428A1 (enExample)
TW (1) TWI534458B (enExample)
WO (1) WO2012054680A1 (enExample)

Cited By (1)

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US11402569B2 (en) 2017-01-31 2022-08-02 Nitto Denko Corporation Optical sheet for light guide plate type liquid crystal display, backlight unit for light guide plate type liquid crystal display, and light guide plate type liquid crystal display

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TWI611933B (zh) * 2011-09-15 2018-01-21 Nitto Denko Corp 具有接著劑層之影像顯示裝置用單元及使用該單元的影像顯示裝置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11402569B2 (en) 2017-01-31 2022-08-02 Nitto Denko Corporation Optical sheet for light guide plate type liquid crystal display, backlight unit for light guide plate type liquid crystal display, and light guide plate type liquid crystal display

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CN103168257A (zh) 2013-06-19
SG189428A1 (en) 2013-05-31
JP2014500520A (ja) 2014-01-09
EP2630524A1 (en) 2013-08-28
US10502869B2 (en) 2019-12-10
JP2019179245A (ja) 2019-10-17
EP2630524B1 (en) 2021-02-17
WO2012054680A1 (en) 2012-04-26
CN103168257B (zh) 2017-03-01
US20130202867A1 (en) 2013-08-08
TW201232019A (en) 2012-08-01
JP2018032037A (ja) 2018-03-01
JP7312607B2 (ja) 2023-07-21
TWI534458B (zh) 2016-05-21

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