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:
Jul. 07, 2026
Filed:
Nov. 15, 2022
SK Hynix Inc., Gyeonggi-do, KR;
Seung Won Lee, Gyeonggi-do, KR;
Hyung Jin Park, Gyeonggi-do, KR;
Han Bit Kim, Gyeonggi-do, KR;
Jeong Woo Hong, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor includes an underlayer; a lower core layer spaced apart from the underlayer, the lower core layer including a plurality of lower segments spaced apart from each other in a horizontal direction; an upper core layer spaced apart from the lower core layer, the upper core layer including a plurality of upper segments spaced apart from each other in the horizontal direction; a post pattern vertically penetrating the upper core layer and the lower core layer; a passivation layer surrounding the lower core layer, the upper core layer, and the post pattern; coating layer surrounding the passivation layer; and a support pattern extending in the vertical direction and passing through the lower core layer, the upper core layer, the passivation layer, and the coating layer.