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:
Jul. 02, 2013
Filed:
Aug. 19, 2011
Jeng Hsing Jang, Kaohsiung, TW;
Yi Nan Chen, Taipei, TW;
Hsien Wen Liu, Luzhu Township, Taoyuan County, TW;
Jeng Hsing Jang, Kaohsiung, TW;
Yi Nan Chen, Taipei, TW;
Hsien Wen Liu, Luzhu Township, Taoyuan County, TW;
Nan Ya Technology Corporation, Tao-Yuan Hsien, TW;
Abstract
A circuit structure including a semiconductor substrate having a depression; a first insulating layer positioned on the surface of the depression; a bottom conductor positioned in a bottom portion of the depression, wherein the bottom conductor is connected to an external bias through a plurality of longer vertical contact plugs; an upper conductor positioned in an upper portion of the depression, wherein the upper conductor is connected to a plurality of shorter vertical contact plugs, and a top surface of the upper conductor is higher than a depression-bearing surface of the semiconductor substrate; and a second insulating layer positioned between the bottom conductor and the upper conductor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile