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:
Apr. 19, 2022
Filed:
Jun. 24, 2021
Applicant:
Fuji Electric Co., Ltd., Kawasaki, JP;
Inventor:
Susumu Iwamoto, Matsumoto, JP;
Assignee:
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/687 (2006.01); H03K 17/14 (2006.01); H01L 23/58 (2006.01); H01L 29/861 (2006.01); H01L 29/78 (2006.01); H03K 17/567 (2006.01); H01L 29/739 (2006.01);
U.S. Cl.
CPC ...
H03K 17/145 (2013.01); H01L 23/58 (2013.01); H01L 29/7393 (2013.01); H01L 29/7818 (2013.01); H01L 29/861 (2013.01); H03K 17/567 (2013.01);
Abstract
A semiconductor module, including a semiconductor chip that includes a switching device having a control electrode, and a control terminal connected to the control electrode, a first resistance being formed between the control electrode and the control terminal and having a positive temperature coefficient, and a second resistance connected to the control terminal, the second resistance having a negative temperature coefficient. A temperature coefficient of a combined resistance at the control terminal is zero or negative.