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:
May. 16, 2017
Filed:
Sep. 03, 2014
Chrong-jung Lin, Hsinchu, TW;
Ya-chin King, Taipei, TW;
Chrong-Jung Lin, Hsinchu, TW;
Ya-Chin King, Taipei, TW;
Copee Technology Company, Hsinchu, TW;
Abstract
A non-volatile memory device is provided. The non-volatile memory device includes a substrate area, two storage units, a spacer structure and two control units. The storage units include two anti-fuse gates each having a gate dielectric layer between the anti-fuse gate and the substrate area and two diffusion areas. The spacer structure is formed on the substrate area and between the two anti-fuse gates and contacts thereto. Each of the diffusion areas is a first doping area doped with a first type dopant contacting one of the two anti-fuse gates. Each of the control units includes a select gate formed on the substrate area and a second doping area. A first side of the select gate contacts one of the diffusion areas of the storage unit. The second doping area is doped with the first type dopant and contacts a second side of the select gate.