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:
Jun. 25, 2019
Filed:
May. 23, 2018
Xilinx, Inc., San Jose, CA (US);
Jing Jing, San Jose, CA (US);
XILINX, INC., San Jose, CA (US);
Abstract
A capacitor includes a cell array including a plurality of cells and a fine tuning cell electrically coupled to the cell array by a first bus and a second bus. Each cell of the cell array includes a first number of fingers electrically coupled to the first and second bus, and a second number of fingers electrically coupled to the first and second bus. The fine tuning cell includes a third number of fingers electrically coupled to the first and second bus, and a fourth number of fingers electrically coupled to the first and second bus. The directional alignment of the first and second number of fingers is generally perpendicular, the directional alignment of the third and fourth number of fingers is generally perpendicular, and the second number of fingers is different than the fourth number of fingers.