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:
Aug. 28, 2018
Filed:
Nov. 25, 2015
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Pengfei Guo, Singapore, SG;
Shyue Seng Tan, Singapore, SG;
GLOBALFOUNDRIES SINGAPORE PTE. LTD., Singapore, SG;
Abstract
Multi-time programmable (MTP) memory cells, integrated circuits including MTP memory cells, and methods for fabricating MTP memory cells are provided. In an embodiment, an MTP memory cell includes a semiconductor substrate, a p-well formed in the semiconductor substrate, and an n-well formed in the semiconductor substrate and isolated from the p-well. The MTP memory cell further includes a p-channel transistor disposed over the n-well and including a transistor gate. Also, the MTP memory cell includes a p-channel capacitor disposed over the p-well and including a capacitor gate. The capacitor gate is coupled to the transistor gate.