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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.:

US 9224795 B1

PDFFull Text
Expired
Date of Patent:
Dec. 29, 2015

Filed:

Aug. 29, 2013

Semiconductor device with conductive pillar unit between shield and silicon substrate

Applicant:

Kabushiki Kaisha Toshiba, Minato-Ku, Tokyo, JP;

Inventors:

Shusuke Kawai, Fujisawa, JP;

Toshiya Mitomo, Yokohama, JP;

Shigehito Saigusa, Yokohama, JP;

Tetsuro Itakura, Tokyo, JP;

Assignee:

KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;

Attorney:

Holtz, Holtz, Goodman & Chick PC

Primary Examiner:

Evan Pert

Assistant Examiner:

Changhyun Yi

Int. Cl.
CPC ...
H01L 49/02 (2006.01); H01L 23/522 (2006.01); H01L 23/64 (2006.01); H01L 23/66 (2006.01);
U.S. Cl.
CPC ...
H01L 28/40 (2013.01); H01L 23/5223 (2013.01); H01L 23/5225 (2013.01); H01L 23/642 (2013.01); H01L 23/66 (2013.01); H01L 28/60 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A semiconductor device includes a silicon substrate, a shield which is disposed on the silicon substrate and includes a conductive material, a capacitor electrode disposed on the shield, and at least one pillar member which is provided between the shield and the silicon substrate and includes a conductive material. The pillar member may be disposed at a location other than a location of a through-hole.

Find Patent Forward Citations

Kawai, Shusuke. (2015). Semiconductor device with conductive pillar unit between shield and silicon substrate (U.S. Patent No. 9224795). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9224795

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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