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:
May. 15, 2018
Filed:
Dec. 30, 2015
Industrial Technology Research Institute, Chutung, Hsinchu, TW;
Yen-Chung Huang, Hsinchu, TW;
Chin Hsia, Taichung, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
An output stage circuit comprises: a power inverter, coupled to a signal terminal; and a dynamic bias circuit, wherein the dynamic bias circuit connects between a system voltage terminal and the power inverter. The dynamic bias circuit comprises at least one Zener diode, which is configured to maintain a voltage difference between a gate terminal and a source terminal of at least one transistor of the power inverter within a first absolute value; which is configured to maintain a voltage difference between the gate terminal and a drain terminal of the at least one transistor within a second absolute value; and configured to maintain a voltage difference between the drain terminal and the source terminal of the at least one transistor within the second absolute value.