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. 25, 2024
Filed:
Oct. 11, 2021
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Ju Il Eom, Icheon-si Gyeonggi-do, KR;
Woo Jin Lee, Icheon-si Gyeonggi-do, KR;
Hyung Ho Cho, Icheon-si Gyeonggi-do, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A semiconductor chip includes a chip body including a signal input/output circuit, a chip pad structure disposed on a surface of the chip body, the chip pad structure including first and second chip pads, the two chip pads having different surface areas, and a chip pad selection circuit disposed in the chip body and electrically connected to the signal input/output circuit and the chip pad structure. The chip pad selection circuit is configured to selectively and electrically connect one of the first and second chip pads to the signal input/output circuit.