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:
Jul. 17, 2018
Filed:
Jun. 23, 2015
Mediatek Inc., Hsin-Chu, TW;
Chen-Feng Chiang, Chiayi County, TW;
An-Siou Li, New Taipei, TW;
MEDIATEK INC., Hsin-Chu, TW;
Abstract
An I/O driving circuit comprising a post driver. The post driver comprises: a first switch device, comprising a first terminal coupled to an I/O voltage, and comprising a second terminal, wherein the first switch device provides an initial driving voltage at the second terminal of the first switch device; and a first voltage providing device, comprising a first terminal coupled to the second terminal of the first switch device, and comprising a second terminal. The first voltage providing device is configured to provide a driving voltage at the second terminal of the first voltage providing device via providing a voltage drop to the initial driving voltage.