SEALED SWITCHABLE GLAZING
First Claim
1. Functional film assembly comprising a functional film having at least one active layer laminated between first and second planar electrode layers, at least a portion of the edge region of the functional film being sealed by a sealing member, wherein the sealing member comprises a strip of polymer film material having on one surface a first strip-like region of adhesive material adjacent a first edge of the strip of polymer film material, and a second strip-like region of adhesive material adjacent a second edge of the strip of polymer film material, there being an adhesive-free region between the first strip-like region of adhesive material and the second strip-like region of adhesive material, and the adhesive-free region is positioned coincident with the active layer of the functional film.
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Accused Products
Abstract
The invention discloses a functional film assembly comprising a functional film having at least one active layer laminated between first and second planar electrode layers. At least a portion of the edge region of the functional film is sealed by a sealing member. Preferably, the sealing member comprises a strip of polymer film material having on one surface a first strip-like region of adhesive material adjacent a first edge of the strip of polymer film material, and a second strip-like region of adhesive material adjacent a second edge of the strip of polymer film material. There is an adhesive-free region between the first and second strip-like regions of adhesive material, which is positioned coincident with the active layer of the functional film.
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Citations
19 Claims
- 1. Functional film assembly comprising a functional film having at least one active layer laminated between first and second planar electrode layers, at least a portion of the edge region of the functional film being sealed by a sealing member, wherein the sealing member comprises a strip of polymer film material having on one surface a first strip-like region of adhesive material adjacent a first edge of the strip of polymer film material, and a second strip-like region of adhesive material adjacent a second edge of the strip of polymer film material, there being an adhesive-free region between the first strip-like region of adhesive material and the second strip-like region of adhesive material, and the adhesive-free region is positioned coincident with the active layer of the functional film.
Specification