FR2423796A1 - Procede de fabrication d'un miroir multi-couche et miroir obtenu par ce procede - Google Patents

Procede de fabrication d'un miroir multi-couche et miroir obtenu par ce procede

Info

Publication number
FR2423796A1
FR2423796A1 FR7910208A FR7910208A FR2423796A1 FR 2423796 A1 FR2423796 A1 FR 2423796A1 FR 7910208 A FR7910208 A FR 7910208A FR 7910208 A FR7910208 A FR 7910208A FR 2423796 A1 FR2423796 A1 FR 2423796A1
Authority
FR
France
Prior art keywords
plate
mirror
layer
template
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR7910208A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Klimsch and Co KG
Original Assignee
Klimsch and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Klimsch and Co KG filed Critical Klimsch and Co KG
Publication of FR2423796A1 publication Critical patent/FR2423796A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0808—Mirrors having a single reflecting layer
    • 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
    • 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
    • B32B1/00—Layered products having a general shape other than plane
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • 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
    • B32B2551/00—Optical elements
    • B32B2551/08—Mirrors

Abstract

Ce procédé est caractérisé en ce qu'une plaque polie mince 1 est déposée par aspiration sur une plaque-gabarit 4 à planéité élevée ou courbure déterminée, la plaque polie étant maintenue sur cette plaque-gabarit à la façon d'un moule et en ce qu'on dépose une plaque épaisse indéformable 6 sur l'autre surface de cette plaque mince 1, avec interposition d'une couche d'adhésif durcissant sans contraintes 5, cette couche d'adhésif 5 étant durcie pendant le maintien à la façon d'un moule, du miroir constitué par ces différentes couches sur la plaque-gabarit 4. L'invention trouve une application particulière avantageuse sur les miroirs d'appareils photographiques.
FR7910208A 1978-04-22 1979-04-23 Procede de fabrication d'un miroir multi-couche et miroir obtenu par ce procede Pending FR2423796A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2817688A DE2817688C3 (de) 1978-04-22 1978-04-22 Verfahren zur Herstellung eines Mehrschichtspiegels

Publications (1)

Publication Number Publication Date
FR2423796A1 true FR2423796A1 (fr) 1979-11-16

Family

ID=6037741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910208A Pending FR2423796A1 (fr) 1978-04-22 1979-04-23 Procede de fabrication d'un miroir multi-couche et miroir obtenu par ce procede

Country Status (4)

Country Link
DE (1) DE2817688C3 (fr)
FR (1) FR2423796A1 (fr)
GB (1) GB2022283A (fr)
IT (1) IT1112702B (fr)

Also Published As

Publication number Publication date
IT1112702B (it) 1986-01-20
DE2817688A1 (de) 1979-10-31
DE2817688B1 (de) 1979-12-20
GB2022283A (en) 1979-12-12
IT7922061A0 (it) 1979-04-23
DE2817688C3 (de) 1980-08-28

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