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. 20, 2018
Filed:
Sep. 27, 2013
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Shu-Chun Yang, Xihu Township, TW;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Abstract
A stacked three dimensional semiconductor device includes multiple thin substrates stacked over one another and over a base substrate. The thin substrates may include a thickness of about 0.1 μm. In some embodiments, a noise suppression tier is vertically interposed between active device tiers. In some embodiments, each tier includes active device portions and noise suppression portions and the tiers are arranged such that noise suppression portions are vertically interposed between active device portions. The noise suppression portions include decoupling capacitors in a power/ground mesh and alleviate vertical noise.