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:
Sep. 28, 2021
Filed:
Dec. 26, 2019
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Chang Kyun Park, Yongin-si, KR;
Young Sik Koh, Suwon-si, KR;
Seung Jin Park, Suwon-si, KR;
Dong Hyun Lee, Seoul, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/12 (2006.01); G11C 29/18 (2006.01); G11C 29/44 (2006.01);
U.S. Cl.
CPC ...
G11C 29/1201 (2013.01); G11C 29/18 (2013.01); G11C 29/44 (2013.01); G11C 2029/1206 (2013.01);
Abstract
The present technology includes a memory device and a method of operating the same. The memory device in which an interface circuit and a semiconductor memory are packaged together includes a centrally located region in a ball mapping region of a memory device in which data input/output pins for an operation of the interface circuit and the semiconductor memory are disposed, and a test pin region in which test pins for a test operation of the interface circuit are disposed.