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:
Nov. 11, 2008
Filed:
Jun. 20, 2007
Applicant:
Kenneth Wai Ming Hung, Pak Shek Kok, HK;
Inventor:
Kenneth Wai Ming Hung, Pak Shek Kok, HK;
Assignee:
Smartech Worldwide Limited, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An output buffer having slew-rate control and crossbar current control includes a pull-up PMOS transistor, a pull-down NMOS transistor, a pull-up network coupled to the gate of the pull-up PMOS transistor, and a pull-down network coupled to the gate of the pull-down NMOS transistor.
Hung, Kenneth Wai Ming. (2008). Pre-driver having slew-rate and crowbar-current controls for a cmos output buffer (U.S. Patent No. 7449913). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7449913
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile