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:
Jun. 21, 2016
Filed:
Mar. 18, 2013
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
Chan Gi Gil, Icheon-si, KR;
Assignee:
SK HYNIX INC., Icheon-si Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 29/36 (2006.01);
U.S. Cl.
CPC ...
G11C 29/36 (2013.01); G11C 2029/3602 (2013.01);
Abstract
A semiconductor memory apparatus includes: a user setting unit configured to generate test data and a delay control signal in response to an external command and an external address; a delay locked loop (DLL) clock generation unit including a replica configured to have a delay time controlled in response to the delay control signal; and a data output unit configured to output the test data in response to a DLL clock signal outputted from the DLL clock generation unit.
Gil, Chan. (2016). Semiconductor memory apparatus and operating method thereof (U.S. Patent No. 9373419). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9373419
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile