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. 03, 2016
Filed:
Nov. 20, 2014
Macronix International Co., Ltd., Hsinchu, TW;
Ying-Chieh Tsai, Chiayi, TW;
Wing-Chor Chan, Hsinchu, TW;
Shyi-Yuan Wu, Hsin-Chu, TW;
Jeng Gong, Taichung, TW;
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Abstract
A semiconductor structure is provided. The semiconductor structure comprises: a substrate; a first doping region, a first well and a second doping region formed in the substrate; a plurality of first heavily doped regions formed in the first doping region; a plurality of conductors and a plurality of dielectrics formed on the substrate between the first heavily doped regions; a second heavily doped region formed in the first well; a third heavily doped region and a fourth heavily doped region formed in the second doping region; as well as a first gate electrode and a first gate dielectric. The first doping region, the first well, the second heavily doped region and the fourth heavily doped region have a first type of doping. The second doping region, the first heavily doped regions and the third heavily doped region have a second type of doping.