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. 01, 2013
Filed:
Dec. 24, 2009
Applicants:
Jae-woong Yun, Gyeonggi-do, KR;
Jong-chern Lee, Gyeonggi-do, KR;
Hee-jin Byun, Gyeonggi-do, KR;
Inventors:
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device includes a plurality of data transmission lines, a plurality of parallel-to-serial conversion sections configured to receive, serially align, and output data from at least two of the plurality of data transmission lines, a plurality of data compression circuits configured to receive, compress, and output outputs of at least two of the plurality of parallel-to-serial conversion sections, and a plurality of data output circuits configured to output respective compression results of the plurality of data compression circuits to an outside of a chip.