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:
Apr. 24, 2018
Filed:
Feb. 24, 2017
Seiko Epson Corporation, Tokyo, JP;
Seiko Epson Corporation, , JP;
Abstract
A multilayer semiconductor device includes first wirings extending in a first direction adjacent to each other in a second direction. Dummy wirings are arranged between the first wirings and a second wiring at crossing points between first virtual linear lines extending in a third direction and second virtual linear lines extending in a fourth direction. The dummy wirings have a first dummy wiring, a second dummy wiring, a third dummy wiring, a fourth dummy wiring, and a fifth dummy wiring. When the dummy wirings are rotated around a center of the first dummy wiring through 90 degrees, centers of the second, third, fourth, and fifth dummy wirings are aligned with centers of the fourth, fifth, third, and second dummy wirings prior to being rotated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile