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:
Dec. 29, 2009
Filed:
Oct. 05, 2007
Applicant:
Hideharu Koike, Yokohama, JP;
Inventor:
Hideharu Koike, Yokohama, JP;
Assignee:
Winbond Electronics Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 19/094 (2006.01);
U.S. Cl.
CPC ...
Abstract
The LVDS receiver circuit comprises a differential-input transistor pair, a control transistor pair, a current-mirror-load circuit, a first feedback inverter and a second feedback inverter. The first feedback inverter, the second feedback inverter and the control transistor pair constitute a feedback loop. The voltage change of the input voltage of the first feedback inverter is suppressed, and the input voltage is controlled around the threshold voltage of the first feedback inverter.