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:
Sep. 03, 2019
Filed:
Oct. 29, 2014
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Shou-En Liu, Hsinchu, TW;
Chun-Wei Chang, Taoyuan, TW;
Bi-Ling Lin, Hsinchu, TW;
Yung-Sheng Tsai, Hsinchu, TW;
Jiaw-Ren Shih, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A circuit layout includes a first device having a first set of fingers, wherein the first set of fingers is separated into a first finger group and a second finger group, the first finger group comprising a first number of fingers, and the second finger group comprising a second number of fingers. The circuit layout further includes a second device having a second set of fingers, wherein the second set of fingers includes a third finger group having a third number of fingers. The first finger group, the second finger group and the third finger group extend across a first doped region, and the third finger group is between the first finger group and the second finger group.