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. 12, 2013
Filed:
Mar. 08, 2012
Chien-sheng Chen, New Taipei, TW;
Chien-Sheng Chen, New Taipei, TW;
VIA Technologies, Inc., New Taipei, TW;
Abstract
A capacitor structure including a dielectric material layer and at least two metal layers is provided. The metal layers are disposed at intervals in the dielectric material layer. Each of the metal layers includes a zigzaging electrode, a first finger-shaped electrode and a second finger-shaped electrode. The zigzaging electrode forms a plurality of first concave parts disposed at one side of the zigzaging electrode and a plurality of second concave parts disposed at the other side of the zigzaging electrode. The first finger-shaped electrode includes a plurality of first extension parts. The first extension parts are respectively disposed in the first concave parts. The second finger-shaped electrode includes a plurality of second extension parts. The second extension parts are respectively disposed in the second concave parts. The zigzaging electrode in each of the metal layers is electrically coupled to the first and second finger-shaped electrodes of adjacent metal layers.