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. 23, 2004
Filed:
Jun. 12, 2003
Applicant:
Inventors:
Chang-sik Kim, Kyounggi-do, KR;
Dong-ryul Ryu, Kyounggi-do, KR;
Hyun-Dong Kim, Seoul, KR;
Young-uk Chang, Kyounggi-do, KR;
Seok-won Hwang, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
An integrated circuit memory device includes a test pattern data generator circuit that is configured to generate an extended test pattern data based on test pattern data provided to the memory device during a test mode of the memory device and is configured to provide the extended test pattern data and the test pattern data during a test mode of the memory device. Related methods are also disclosed.