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:
Oct. 26, 2021
Filed:
Jul. 14, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Sangmuk Oh, Gyeonggi-do, KR;
Heonyong Chang, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor device includes a forcing line extending in a first direction over a through-electrode, and electrically coupled to the through-electrode; a first monitoring line formed separate from the forcing line by a first interval in a second direction, and extended in the first direction; a second monitoring line formed separate from the forcing line by a second interval in an opposite direction to the second direction, and extended in the first direction; and a selection circuit suitable for outputting a detection signal by selecting any one of a plurality of voltage levels of the first and second monitoring lines according to a monitoring signal.