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KR960040643A - 반사체 및 그것을 사용한 반사부재 - Google Patents

반사체 및 그것을 사용한 반사부재 Download PDF

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Publication number
KR960040643A
KR960040643A KR1019960018918A KR19960018918A KR960040643A KR 960040643 A KR960040643 A KR 960040643A KR 1019960018918 A KR1019960018918 A KR 1019960018918A KR 19960018918 A KR19960018918 A KR 19960018918A KR 960040643 A KR960040643 A KR 960040643A
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KR
South Korea
Prior art keywords
reflector
metal
layer
polymer film
transparent polymer
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KR1019960018918A
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KR100192673B1 (ko
Inventor
사토시 카와모토
유미 고토
신 후쿠다
노부히로 후쿠다
Original Assignee
사토 아키오
미쯔이도오아쯔가가꾸 가부시기가이샤
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Publication of KR960040643A publication Critical patent/KR960040643A/ko
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Publication of KR100192673B1 publication Critical patent/KR100192673B1/ko
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Classifications

    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
    • G02B5/0858—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers
    • G02B5/0866—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers incorporating one or more organic, 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

본 발명은, 투명고분자필름(10), 금속을 함유한 플라즈마에 의한 표면처리면(20), 은 박막층(30)으로 이루어진 반사체 및 그것을 사용한 반사부재로서, 투명고분자 름(10)과 은박막층(30)의 계면에 있어서, 일어나는 광열열악화(열에 의해 가속되는 광열악화로서, 열악화부분이 적자색으로 변색하는 것)을 효과적으로 방지할 수 있다.

Description

반사체 및 그것을 사용한 반사부재
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 광열열악화된 반사체의 단면의 미세구조를 표시한 사진, 제 2 도는 본 발명의 반사체의 구조 단면도, 제 3 도는 본 발명의 반사부재의 구조단면도, 제 4 도는 본 발명의 반사부재의 구조단면도, 제 5 도는 본 발명의 반사부재의 구조단면도, 제 6 도는 본 발명의 반사부재의 구조단면도, 제 7 도는 본 발명의 반사부재의 구조단면도, 제 8 도는 투명고분자 필름표면의 미세구조를 표시한 AFM 사진, 제 9 도는 금속을 함유하는 플라즈마에 의한 표면처리를 실시한, 투명고분자필름 표면의 미세 구조를 표시한 AFM상 사진, 제 10 도는, 투과한계파장이 390nm의 UV 커트필터를 통해서 얻은 의사태양광의 스펙트럼을 표시한 그래프, 제 11 도는 본 발명의 반사체의 광조사시간과 반사율의 관계를 표시한 그래프.

Claims (11)

  1. 적어도, 투명고분자필름(A), 은박막층(B)로 이루어진 구성 AB의 투명고분자필름쪽을 반사면으로 하는 반사체로서, 390nm 이하의 파장의 광을 제외한, 조사강도 500mW/㎠의 의사태양광을, 반사체온도 100℃에서 300시간 조사후에도 반사율이 90% 이상을 유지하는 것을 특징으로 하는 반사체.
  2. 제 1 항에 있어서, 투명고분자필름(A)의 한쪽면에 금속을 함유한 플라즈마에 의한 표면처리를 행하여 표면처리면으로 하고, 또, 이 표면처리면에 상기 은박막층(B)을 형성해서 이루어진 것을 특징으로 하는 반사체.
  3. 제 2 항에 있어서, 금속을 함유한 플라즈마에 의한 표면처리에 의해, 투명고분자필름 처리면에 부착하는 금속원자가, 4×1014원자/㎠∼2×1016원자/㎠인 것을 특징으로 하는 반사체.
  4. 제 2 항 또는 제 3 항에 있어서, 금속을 함유한 플라즈마에 의한 표면처리에 있어서, 이 금속이 Ti, V, Cr, Cu, Zn 및 W으로부터 선택된 1종인 것을 특징으로 하는 반사체.
  5. 청구범위 제 1 항 내지 제 4 항 기재의 반사체의 은박막층(C)쪽을 지지체에 접착제층을 개재해서 적층해서 이루어진 것을 특징으로 하는 반사부재.
  6. 제 5 항에 있어서, 지지체가 금속판 또는 고분자 름인 것을 특징으로 하는 반사부재.
  7. 제 6 항에 있어서, 금속판이 알루미늄판, 놋쇠판, 스테인레스판 및 강철판으로부터 선택된 1종인 것을 특징으로 하는 반사부재.
  8. 청구범위 제 1 항 내지 제 4 항 기재의 반사체(C)와, 접착제층(D)과, 고분자 름(E)과, 광차폐층(F)이 순서로 적층되어 이루어진 구성 CDEF의 반사부재로서, 상기 반사체(C)의 은박막층 쪽을, 접착제층 쪽으로 하는 것을 특징으로 하는 반사부재.
  9. 청구범위 제 1 항 내지 제 4 항 기재의 반사체(C)와, 접착제층(D)과, 금속층(G)과 고분자필름(H)과, 광차폐층(F)으로 이루어진 구성 CDGHF 또는 CDHGF의 반사부재로서, 상기 반사체(C)의 은박막층 쪽을 상기 접착제쪽 층으로 하는 것을 특징으로 하는 반사부재.
  10. 제 1 항 ∼ 제 4 항의 어느 한 항에 있어서, 파장 380∼300nm에 있어서의 광선투과율이 10% 이하인 투명고분자필름(A)을 사용한 것을 특징으로 하는 반사체.
  11. 제 5 항 ∼ 제 9 항의 어느 한 항에 있어서, 파장 380∼300nm에 있어서의 광선투과율이 10% 이하인 투명고분자필름(A)을 사용한 것을 특징으로 하는 반사부재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960018918A 1995-05-31 1996-05-31 반사체 및 그것을 사용한 반사부재 Expired - Fee Related KR100192673B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13351595 1995-05-31
JP95-133515 1995-05-31
JP25118295 1995-09-28
JP95-251182 1995-09-28

Publications (2)

Publication Number Publication Date
KR960040643A true KR960040643A (ko) 1996-12-17
KR100192673B1 KR100192673B1 (ko) 1999-06-15

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Country Status (6)

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US (1) US5982546A (ko)
EP (1) EP0745872B1 (ko)
KR (1) KR100192673B1 (ko)
DE (1) DE69634966T2 (ko)
SG (1) SG84493A1 (ko)
TW (1) TW314600B (ko)

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Also Published As

Publication number Publication date
DE69634966D1 (de) 2005-09-01
KR100192673B1 (ko) 1999-06-15
DE69634966T2 (de) 2006-06-01
EP0745872A2 (en) 1996-12-04
EP0745872B1 (en) 2005-07-27
US5982546A (en) 1999-11-09
EP0745872A3 (en) 1997-10-15
SG84493A1 (en) 2001-11-20
TW314600B (ko) 1997-09-01

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