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:
Mar. 21, 1989
Filed:
Mar. 29, 1988
Applicant:
Inventor:
Kazuhito Ozawa, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C23F / ; B44C / ; C03C / ; C03C / ;
U.S. Cl.
CPC ...
156634 ; 29846 ; 156656 ; 1566591 ; 156902 ; 427 96 ;
Abstract
An electronic element is connected to a base plate provided with a metallic pattern and a conductive resist layer superposed thereon by a thermal compression process with an adhesive layer sandwiched between the element and the base plate. The adhesive layer contains many metallic particles which are larger than the layer thickness of the resist such that these metallic particles penetrate the resist layer and invade the metallic pattern by the thermal compression process.