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:
Mar. 26, 2024
Filed:
Sep. 22, 2021
SK Hynix Inc., Gyeonggi-do, KR;
Young Gwang Yoon, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor device includes: a first stacked structure including a first lower dielectric layer, a first horizontal gate structure, and a first upper dielectric layer stacked vertically; a second stacked structure including a second lower dielectric layer, a second horizontal gate structure, and a second upper dielectric layer stacked vertically, and having a first side facing a first side of the first stacked structure; a first channel layer formed on the first side of the first stacked structure; a second channel layer formed on the first side of the second stacked structure; a lower electrode layer commonly coupled to lower ends of the first and second channel layers between the first and second stacked structures; a first upper electrode layer coupled to an upper end of the first channel layer; and a second upper electrode layer coupled to an upper end of the second channel layer.