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. 11, 2011
Filed:
Feb. 12, 2010
Applicant:
Sang-yeon Byeon, Gyeonggi-do, KR;
Inventor:
Sang-Yeon Byeon, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 19/096 (2006.01); H03K 19/094 (2006.01); H03K 3/286 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a plurality of CML buffering units configured to buffer, in parallel, a plurality of serially applied data signals to CML levels in a sequence responding to multi-phase source clocks; and a CMOS amplification block configured to amplify a plurality of buffered data signals, sequentially outputted from the plurality of CML buffering units, to CMOS levels in response to the multi-phase source clocks, and output amplified data signals in parallel at the same timing.