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:
Dec. 29, 2015
Filed:
Oct. 30, 2014
Ememory Technology Inc., Hsin-Chu, TW;
Chen-Hao Po, Hsinchu, TW;
EMEMORY TECHNOLOGY INC., Hsin-Chu, TW;
Abstract
A voltage switch circuit includes plural transistors, a first control circuit and a second control circuit. The first transistor has a source terminal connected to a first voltage source and a gate terminal connected to a node b. The second transistor has a source terminal connected to a drain terminal of the first transistor, a gate terminal receiving an enabling signal and a drain terminal connected to a node b. The third transistor has a source terminal connected to the node b, a gate terminal connected to a second voltage source and a drain terminal connected to an output terminal. The first control circuit is connected to the node b. The second control circuit is connected to the output terminal.