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:
Nov. 11, 2008
Filed:
Sep. 29, 2000
Gi-young Jeun, Bucheon, KR;
O-seob Jeun, Seoul, KR;
Eun-ho Lee, Bucheon, KR;
Seung-won Lim, Anyang, KR;
Gi-Young Jeun, Bucheon, KR;
O-Seob Jeun, Seoul, KR;
Eun-Ho Lee, Bucheon, KR;
Seung-Won Lim, Anyang, KR;
Fairchild Korea Semiconductor Ltd., Kyungki-do, KR;
Abstract
A semiconductor power module includes a lead frame having a first portion at a first level, a second portion surrounding the first portion at a second level, and a plurality of terminals connected to the second portion. The semiconductor power module further includes a power circuit mounted on a first surface of the first portion and an insulator having an electrically insulating property and thermal conductivity. The insulator is adjacent to a second surface of the first portion of the lead frame. The semiconductor power module further includes a sealer having an electrically insulating property that covers the power circuit and the control circuit.