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:
Mar. 11, 2014
Filed:
Mar. 22, 2012
Yang-cheng Cheng, Hsinchu Science Park, TW;
Chien-chun Huang, Hsinchu Science Park, TW;
Yang-Cheng Cheng, Hsinchu Science Park, TW;
Chien-Chun Huang, Hsinchu Science Park, TW;
Orise Technology Co., Ltd., Hsinchu, TW;
Abstract
A wide range level shift system receives an input signal with a first voltage level and a second voltage level. The wide range level shift system transforms the input signal to an output signal with a third voltage level and a fourth voltage level, wherein the first voltage level is smaller than the second voltage level, the second voltage level is smaller than the third voltage level, and the fourth voltage level is smaller than the first voltage level. The wide range level shift system reduces the number of transistors required, the layout area of the transistors, and the power consumption.