Richard T Briere

US Patent:

43813275, Apr 26, 1983

Filed:

Oct 6, 1980

Appl. No.:

6/194649

Inventors:

Richard L. Briere - Hopkinton MA

Assignee:

Dennison Manufacturing Company - Framingham MA

International Classification:

B32B 310
B44C 122

US Classification:

428137

Abstract:

A method is disclosed for fabricating laminations of mica and conductive foils for generation of ions in air. A layer of mica is laminated to sheets of metallic foil using pressure sensitive adhesive as the bonding material. The foil is etched in order to form electrodes in a desired pattern. The mica-foil laminate may include an encapsulating layer or tape of pressure sensitive adhesive around the edges.

US Patent:

46282270, Dec 9, 1986

Filed:

Mar 28, 1983

Appl. No.:

6/479547

Inventors:

Richard L. Briere - Hopkinton MA

Assignee:

Dennison Manufacturing Company - Framingham MA

International Classification:

H01J 724
H05B 3126

US Classification:

31511181

Abstract:

A method for fabricating laminations of mica and conductive foils of particular utility in constructing apparatus for generating ions in air. A layer of mica is laminated to sheets of metallic foil using a thermoplastic adhesive. The foil is etched in order to form electrodes in a prescribed pattern. The mica-foil laminate may be appended to additional structures to interface actuating electronics, provide a heat sink, and for other purposes. The preferred bonding material is a thin film of thermoplastic organopolysiloxane adhesive.