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:
Feb. 22, 2011
Filed:
Jun. 30, 2009
Applicant:
Geun-il Lee, Gyeonggi-do, KR;
Inventor:
Geun-Il Lee, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
Abstract
An impedance matching device includes a calibration circuit configured to generate impedance calibration codes for modification of impedance; a code modification unit configured to modify the impedance calibration codes according to impedance setting information and output modified impedance calibration codes; and a termination impedance unit configured to terminate an interface node with impedance determined according to the modified impedance calibration codes.
Quick Actions:
Lee, Geun-Il. (2011). Termination circuit and impedance matching device including the same (U.S. Patent No. 7893710). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7893710
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