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:
Oct. 07, 2014
Filed:
Apr. 02, 2013
Semiconductor Manufacturing International (Shanghai) Corporation, Shanghai, CN;
Abstract
A signal receiver includes first and second bias circuits that receive an input signal and convert the input signal to respective first and second bias signals. The signal receiver also includes a first inverter comprising a PMOS device and an NMOS device, each device has a source, a drain, and a gate. When the voltage magnitude of the first bias signal is smaller than that of the input signal, the gate of the PMOS device is coupled to the first bias signal and the gate of the NMOS device is coupled to the input signal. When the voltage magnitude of the first bias signal is greater than that of the input signal, the gate of the NMOS device is coupled to the first bias signal and the gate of the PMOS device is coupled to the input signal.