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:
Nov. 06, 2012
Filed:
Mar. 31, 2010
Kwang-hyun Kim, Gyeonggi-do, KR;
Kang-youl Lee, Gyeonggi-do, KR;
Kwang-Hyun Kim, Gyeonggi-do, KR;
Kang-Youl Lee, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
A data output circuit of a semiconductor memory device includes a pipe latch unit configured to store input parallel data and align the stored data in response to a plurality of alignment control signals to output serial output data, and an alignment control signal generating unit configured to generate the plurality of alignment control signals in response to a burst-type information and a seed address group, wherein the alignment control signal generating unit generates the alignment control signals to swap data in a swap mode where the burst-type is a certain type and bits of the seed address group are certain values.