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:
Nov. 06, 2012
Filed:
Jun. 10, 2010
Yin-fu Huang, Tainan, TW;
Miao-chun Chung, Toufen Township, Miaoli County, TW;
Shih-chin Lien, Sinjhuang, TW;
Yin-Fu Huang, Tainan, TW;
Miao-Chun Chung, Toufen Township, Miaoli County, TW;
Shih-Chin Lien, Sinjhuang, TW;
Macronix International Co., Ltd., Hsinchu, TW;
Abstract
An LDPMOS structure having enhanced breakdown voltage and specific on-resistance is described, as is a method for fabricating the structure. A P-field implanted layer formed in a drift region of the structure and surrounding a lightly doped drain region effectively increases breakdown voltage while maintaining a relatively low specific on-resistance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile