The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 1988
Filed:
May. 21, 1986
Applicant:
Inventor:
Ching-Ping Wong, Lawrence Township, Mercer County, NJ (US);
Assignee:
American Telephone and Telegraph Company AT&T Technologies, Inc., Berkeley Heights, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428447 ; 427 58 ; 528 15 ; 528 31 ; 528 32 ; 525478 ; 524786 ; 524862 ;
Abstract
The addition of a low viscosity (2 to 100 centipoise) polysiloxane such as olydimethylsiloxane to a two-part heat curable polysiloxane system substantially eliminates the formation of bubbles when such system is employed as a potting compound for encapsulating devices such as electronic devices.