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. 16, 2019
Filed:
Sep. 04, 2015
Hyun-min Choi, Uiwang-si, KR;
Sangwoo Pae, Seongnam-si, KR;
Hagju Cho, Seongnam-si, KR;
Abstract
A memory device including one-time programmable memory cells has a semiconductor substrate with a write region and a read region, a write gate provided on the write region, a read gate provided on the read region, first and second junction patterns provided at both sides of the read gate, and insulating dielectric patterns interposed between the write and read gates and the semiconductor substrate. The read region may have a different conductivity type from the first and second junction patterns, and the write region may have the same conductivity type as the first and second junction patterns.
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