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. 22, 2016
Filed:
Jan. 13, 2015
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Young Jun Yoon, Icheon-si, KR;
Assignee:
SK HYNIX INC., Icheon-Si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 31/26 (2014.01); H01L 25/065 (2006.01);
U.S. Cl.
CPC ...
H01L 25/0657 (2013.01); H01L 2924/0002 (2013.01);
Abstract
A semiconductor device may include a first input/output (I/O) unit and a second I/O unit. The first I/O unit may include a first input path that receives a signal through a first pad and a first output path and a first I/O controller that output a signal to the first pad. The second I/O unit may include a second input path that receives a signal through a second pad and a second output path and a second I/O controller that output a signal to the second pad.