EP0076496A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Flexible selective energy control sheet and assembly using the same
Assignee: Optical Coating Laboratory Inc
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Filing: 1982-10-01
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Granted: —
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Expires: 2002-10-01
Abstract
Abstract Flexible selective energy control sheet construction formed of a sheet of substantially transparent polymer thin film plastic material having first and second surfaces. A substantially transparent continuous adhesion promoting layer is adherent to the second surface of the sheet. A substantially transparent metal layer is adherent to the adhesion promoting layer and a protective layer is adherent to the metal layer. The metal layer is selected from the materials of copper and silver.
Inventors
- 👤 John S. Matteucci
- 👤 James K. Snyder
- 👤 Robert E. Hahn
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-07 08:57
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; B; B32; B32B; B32B17/00; B32B17/06; B32B17/10; B32B17/10005; B32B17/10165; B32B17/10174; E06B7/00; E06B7/28; F; F24; F24S; F24S50/00; F24S50/80; Y; Y02; Y02B; Y02B10/00; Y02B10/20; Y02E; Y02E10/00; Y02E10/40; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12785; Y10T428/12792; Y10T428/12806; Y10T428/12826; Y10T428/12847; Y10T428/12861; Y10T428/12882; Y10T428/12903; Y10T428/24; Y10T428/24942; Y10T428/2495; Y10T428/24967; Y10T428/24975; Y10T428/26; Y10T428/261; Y10T428/31504; Y10T428/31678; Y10T428/31681
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
64 words
In a flexible selective energy control sheet, a sheet of substantially transparent flexible polymer thin film plastic material having first and second surfaces a substantially transparent adhesion promoting layer adherent to said second surface of said sheet, said adhesion promoting layer being substantially continuous, a substantlally transparent metal layer adherent to said adhesion promoting layer and a protective layer adherent to said metal layer.
Claim 2
Dependent Claim
64 words
In a flexible selective energy control sheet, a sheet of substantially transparent flexible polymer thin film plastic material having first and second surfaces a substantially transparent adhesion promoting layer adherent to said second surface of said sheet, said adhesion promoting layer being substantially continuous, a substantlally transparent metal layer adherent to said adhesion promoting layer and a protective layer adherent to said metal layer.
Claim 3
Dependent Claim
27 words
An energy control sheet as in Claim 1 wherein said sheet of transparent flexible polymer plastic material has a thickness ranging from 12 micrometers to 200 micrometers.
Claim 4
Dependent Claim
16 words
An energy control sheet as in Claim 1 wherein said metal layer is formed of copper.
Claim 5
Dependent Claim
16 words
An energy control sheet as in Claim 1 wherein said metal layer is formed of silver.
Claim 6
Dependent Claim
103 words
In an assembly of the character described, a frame, a pane of glass mounted in the frame and having inside and outside surfaces, an energy control sheet carried by the inside surface of the pane of glass, said energy control sheet including a plastic substrate, a mounting adhesive for securing the plastic substrate to the inside surface of the pane of glass, at least a three layer coating carried by the pane of glass, the three layer coating being comprised of an adhesion promoting layer a metal layer and a protective layer, the metal layer being selected from materials comprising copper and silver.
Claim 7
Dependent Claim
103 words
In an assembly of the character described, a frame, a pane of glass mounted in the frame and having inside and outside surfaces, an energy control sheet carried by the inside surface of the pane of glass, said energy control sheet including a plastic substrate, a mounting adhesive for securing the plastic substrate to the inside surface of the pane of glass, at least a three layer coating carried by the pane of glass, the three layer coating being comprised of an adhesion promoting layer a metal layer and a protective layer, the metal layer being selected from materials comprising copper and silver.
Claim 8
Dependent Claim
23 words
6 . An assembly as in Claim 11 in which the metal layer is formed of copper having a thickness ranging 100-500 Angstroms.
Claim 9
Dependent Claim
24 words
7 . An assembly as in Claim 11 in which the metal layer is formed of silver having a thickness ranging from 60-200 Angstroms.
Claim 10
Dependent Claim
92 words
In an assembly of the character described, a frame, first and second panes of glass carried by the frame and having a space therebetween, a selective energy control sheet disposed between the panes of glass, the selective energy control sheet comprising a sheet of substantially transparent flexible polymer thin film plastic material, a multi-layer coating carried by a sheet of flexible plastic material, the multi-layer coating comprising an adhesion promoting layer, a substantially transparent metal layer and a protective layer, said metal layer being selected from materials comprised of silver or copper.
Claim 11
Dependent Claim
92 words
In an assembly of the character described, a frame, first and second panes of glass carried by the frame and having a space therebetween, a selective energy control sheet disposed between the panes of glass, the selective energy control sheet comprising a sheet of substantially transparent flexible polymer thin film plastic material, a multi-layer coating carried by a sheet of flexible plastic material, the multi-layer coating comprising an adhesion promoting layer, a substantially transparent metal layer and a protective layer, said metal layer being selected from materials comprised of silver or copper.
Claim 12
Dependent Claim
26 words
An assembly as in Claim 14 in which the energy control sheet is adherent to a surface of said second pane of glass facing said space.
Claim 13
Dependent Claim
22 words
An assembly as in Claim 14 in which the energy control sheet is disposed in said space between said panes of glass.
References Cited (Backward Citations)
No citation records indexed.
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