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:
Aug. 06, 2013
Filed:
Dec. 30, 2011
Yann Desprez-le-goarant, Singapore, SG;
Jingfeng Gong, Singapore, SG;
Yann Desprez-Le-Goarant, Singapore, SG;
Jingfeng Gong, Singapore, SG;
STMicroelectronics Asia Pacific Pte Ltd, Singapore, SG;
STMicroelectronics Pte Ltd, Singapore, SG;
Abstract
A circuit includes a plurality of logic gates and a drive circuit. The plurality of logic gates are coupled between a first supply node and a second supply node. Each logic gate has at least one input and consumes a short circuit current during a logic state transition. The drive circuit is coupled to the inputs of the plurality of logic gates to deliver a copy of an input signal to each logic gate, wherein the input signal copies arrive at the inputs of the logic gates at substantially different times. The circuit may be incorporated in a touch screen panel and a display.