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. 14, 2026
Filed:
Jun. 16, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A semiconductor device may include a bit line on a substrate, a gate electrode over the bit line and spaced apart from the bit line, a gate insulation pattern on a sidewall of the gate electrode, a channel on a sidewall of the gate insulation pattern and including an oxide semiconductor material, a conductive pattern contacting an upper surface of the channel and including an amorphous oxide semiconductor material, and a contact plug contacting an upper surface of the conductive pattern. The contact plug may include a metal. The amorphous oxide semiconductor material may include fluorine (F), chlorine (Cl), nitrogen (N), hydrogen (H), or argon (Ar).