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:
Jul. 04, 2006
Filed:
Jan. 12, 2005
Applicants:
Takashi Ueda, Kyoto, JP;
Kiyohiro Isogawa, Kyoto, JP;
Inventors:
Takashi Ueda, Kyoto, JP;
Kiyohiro Isogawa, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01); H01L 21/48 (2006.01); H01L 21/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a first lead having an inner portion on which a semiconductor chip is mounted, a second lead having an inner portion electrically connected to the semiconductor chip via a wire and a resin package for sealing the semiconductor chip and the wire. The inner portions, the semiconductor chip and the wire are coated with a coating film formed of amorphous fluororesin.