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:
Oct. 24, 1995
Filed:
Nov. 03, 1993
Akira Yamada, Amagasaki, JP;
Fumiaki Baba, Amagasaki, JP;
Syojiro Kodai, Sanda, JP;
Tsuguo Kurisu, Sanda, JP;
Makoto Kobayashi, Sanda, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
At least one part of a two-part container of a portable semiconductor device has an electronic part accommodating portion, a foamed resin accommodating portion provided at a peripheral edge portion of the container for accommodating an excess of foamed resin, and a coupling groove for coupling the electronic part accommodating portion to the foamed resin accommodating portion. Since the electronic parts and a circuit board are completely embedded in the device, a semiconductor device exhibiting excellent resistance to environment can be manufactured by a simple process.