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. 25, 2015
Filed:
Dec. 03, 2013
Elite Semiconductor Memory Technology Inc., Hsinchu, TW;
Min-Chung Chou, Hsinchu, TW;
Elite Semiconductor Memory Technology Inc., Hsinchu Science Park, Hsinchu, TW;
Abstract
An input buffer includes a first driving circuit, a second driving circuit, a pull up circuit, and a pull down circuit. The first driving circuit is arranged for driving a first input signal to generate an output signal. The second driving circuit is arranged for driving the output signal. The pull up circuit is arranged for selectively controlling the second driving circuit to pull up the output signal according to the first input signal and a second input signal. The pull down circuit is arranged for selectively controlling the second driving circuit to pull down the output signal according to the first input signal and the second input signal.