Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gongyi Wu0
Longyang Chen0
Date of Patent
May 21, 2024
0Patent Application Number
173894860
Date Filed
July 30, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
A semiconductor structure includes a substrate, a bit line, and a first isolation layer. A groove is set in the substrate. A bottom end of the bit line is set in the groove. The first isolation layer is at least partially set on a sidewall of the bit line, and the first isolation layer is in direct contact with the bit line.
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