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:
Dec. 03, 2002
Filed:
Jun. 23, 2000
Applicant:
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B29C 3/502 ; B29C 4/102 ; B29C 7/070 ; B29C 7/072 ;
U.S. Cl.
CPC ...
B29C 3/502 ; B29C 4/102 ; B29C 7/070 ; B29C 7/072 ;
Abstract
An outer sheath for an electronic device which includes an electronic element is formed by placing a thermosetting resin on the outer surface of the electronic element to form a first thermosetting resin layer, placing a thermoplastic resin on the outer surface of the first thermosetting resin layer to form a thermoplastic layer and placing a thermosetting resin layer on the thermoplastic layer to form a second thermosetting resin layer. All three layers are then heated so as to cure the first and second thermosetting resin layers and to cause the thermoplastic layer to melt and form a non-porous layer which is subsequently solidified.