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:
Jan. 09, 2024
Filed:
Feb. 26, 2021
Kabushiki Kaisha Toshiba, Tokyo, JP;
Shusuke Kawai, Fujisawa Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
Electronic circuitry includes a control circuit controlling a drive circuit for a semiconductor device; and a delay circuit receiving a first signal instructing the drive circuit to drive the semiconductor device with first driving force and output the first signal to the control circuit. The delay circuit receives a second signal at an interval of a first time or 'n' times of the first time after the first signal is received, “n” being an integer greater than or equal to 2, and the second signal instructing the drive circuit to drive the semiconductor device with second driving force, delays outputting of the second signal for a delay time shorter than the first time, and outputs the second signal to the control circuit after the first signal is outputted and further after the first time or “n” times of the first time and the delay time elapses.