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:
Jun. 16, 2026
Filed:
Nov. 28, 2023
Rohm Co., Ltd., Kyoto, JP;
Hiroshi Yoshikawa, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
The stabilized voltage generation circuit includes: a first voltage generation circuit configured to generate a first voltage with positive temperature characteristics; and a second voltage generation circuit including a first MOSFET having a gate of a first conductivity type and a second MOSFET having a gate of a second conductivity type different from the first conductivity type and configured to generate a second voltage with negative temperature characteristics based on the difference in gate threshold voltage between the first and second MOSFETs. The output voltage is generated based on the sum voltage of the first and second voltages.
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