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:
Aug. 09, 2005
Filed:
Mar. 21, 2001
Applicants:
Seiichi Banba, Oogaki, JP;
Yasuhiro Kaizaki, Gifu-ken, JP;
Inventors:
Seiichi Banba, Oogaki, JP;
Yasuhiro Kaizaki, Gifu-ken, JP;
Assignee:
Sanyo Electric Co., Ltd., Moriguchi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03G003/12 ;
U.S. Cl.
CPC ...
Abstract
A first circuit which is constituted by a thin film resistor is connected between the collector of a transistor and a power supply terminal, and a second circuit which is constituted by a semiconductor resistor is connected between the emitter of the transistor and a grounding terminal. The film thickness of a thin film resistor is set to not more than its skin depth at a frequency to be compensated for.