KR970000552A - 반사 방지 필터 - Google Patents

반사 방지 필터 Download PDF

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Publication number
KR970000552A
KR970000552A KR1019960022435A KR19960022435A KR970000552A KR 970000552 A KR970000552 A KR 970000552A KR 1019960022435 A KR1019960022435 A KR 1019960022435A KR 19960022435 A KR19960022435 A KR 19960022435A KR 970000552 A KR970000552 A KR 970000552A
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South Korea
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substrate
group
layer
coating
antireflective
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KR1019960022435A
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English (en)
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KR100413714B1 (ko
Inventor
신스케 오치아이
유키오 야스노리
유지 다나카
히토하루 하치스카
Original Assignee
원본미기재
스미토모가가쿠고교가부시키가이샤
다이킨고교가부시키가이샤
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Publication of KR970000552A publication Critical patent/KR970000552A/ko
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Publication of KR100413714B1 publication Critical patent/KR100413714B1/ko

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    • 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
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • 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
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • 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
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • 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
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y10T428/31612—As silicone, silane or siloxane
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

필름 또는 시이트 형태의 투명한 기재, 당해 기재의 하나 이상의 표면 위에 존재하며 무기 화합물을 함유하는 반사 방지 피막 및 당해 반사 방지 피막 위에 존재하며 평균분자량이 5×102내지 1×105인 특정 실란 화합물을 함유하는 얼룩 방지층을 포함하는 반사 방지 필터에 관한 것이다.

Description

반사 방지 필터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 필름 또는 시이트 형태의 투명한 기재, 당해 기재의 하나 이상의 표면 위에 존재하며 무기 화합물을 포함하는 반사 방지 피막 및 당해 반사 방지 피막 위에 존재하며 수평균 분자량이 5×102내지 1×105인 일반식(1)의 실란 화합물을 포함하는 얼룩 방지층을 포함하는 반사 방지 필터.
    상기시에서, Rf는 탄소수 1 내지 16의 직쇄 또는 측쇄 퍼플루오로알킬 그룹이고, X는 요오드 원자 또는 수소원자이며, Y는 수소원자 또는 저급 알킬 그룹이고, Z는 불소원자 또는 트리플루오로메틸 그룹이며, R1는 가수분해 가능한 그룹이고, R2는 수소원자 또는 불활성 1가 유기 그룹이며, a,b,c및 d는 동일하거나 상이하며, 각각 0 내지 200의 정수이고, e는 0또는 1이며, m및 n은 동일하거나 상이하며, 각각 0.1 또는 2이고, p는 1 내지 10의 정수이다.
  2. 제1항에 있어서, 일반식(1)에서 Rf가-C3F7이고 a가 1내지 50의 정수이며, b,c 및 d가 0이고 e가 1이며 Z가 불소원자이고 n이 0인 반사 방지 필터.
  3. 제1항에 있어서, 일반식(1)에서의 p가 1인 반사 방지 필터.
  4. 제1항에 있어서, 기재와 반사 방지 피막 사이에 경질 피목층이 추가로 포함되는 반사 방지 필터.
  5. 제1항에 있어서, 기재의 두께가 0.01 내지 10mm인 반사 방지 필터.
  6. 제1항에 있어서, 반사 방지 피막이 둘 이상의 층을 포함하고, 기재로부터 가장 멀리 위치하는 당해 피막의 층이 이산화규소 및 금속 산화물로 이루어진 그룹으로부터 선택되는 물질을 포함하는 반사 방지 필터.
  7. 제1항에 있어서, 얼룩 방지층의 두께가 0.001 내지 0.03㎛인 반사 방지 필터.
  8. 일반식(1)의 실란 화합물의 층을 반사 방지 피막 위에 도포함을 포함하여, 필름 또는 시이트 형태의 투명한 기재와, 당해 기재의 하나 이상의 표면 위에 존재하며 무기 화합물을 포함하는 반사 방지 피막을 포함하는 반사 방지 필터의 얼룩을 방지하느 방법.
  9. 제8항에 있어서, 실란 화합물 층의 두께가 0.001 내지 0.03㎛인 방법.
  10. 제8항에 있어서, 실란 화합물이, 농도가 0.05 내지 0.5중량％인 용액의 형태로 도포되는 방법.
  11. 제10항에 있어서, 용액이 과불화탄화수소 중의 하나인 방법.
  12. 제8항에 있어서, 반사 방지 피막이 둘 이상의 층을 포함하고, 기재로부터 가장 멀리 위치하는 당해 피막의 층이 이산화규소 및 금속 산화물로 이루어진 그룹으로부터 선택되는 물질을 포함하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960022435A 1995-06-15 1996-06-14 반사방지필터및이의얼룩을방지하는방법 KR100413714B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14903195 1995-06-15
JP95-149031 1995-06-15

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KR970000552A true KR970000552A (ko) 1997-01-21
KR100413714B1 KR100413714B1 (ko) 2004-06-12

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Country Status (7)

Country Link
US (1) US5763061A (ko)
EP (1) EP0749021B1 (ko)
KR (1) KR100413714B1 (ko)
CA (1) CA2179141A1 (ko)
DE (1) DE69626891T2 (ko)
SG (1) SG80552A1 (ko)
TW (1) TW373079B (ko)

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SG80552A1 (en) 2001-05-22
TW373079B (en) 1999-11-01
US5763061A (en) 1998-06-09
DE69626891T2 (de) 2004-02-05
CA2179141A1 (en) 1996-12-16
EP0749021A2 (en) 1996-12-18
DE69626891D1 (de) 2003-04-30
EP0749021B1 (en) 2003-03-26
EP0749021A3 (en) 1997-11-26

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