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.

Date of Patent:
May. 16, 2017

Filed:

Feb. 16, 2016
Applicant:

Olympus Corporation, Tokyo, JP;

Inventors:

Chihiro Migita, Tokyo, JP;

Hisashi Ishida, Tokyo, JP;

Yoshiaki Takemoto, Tokyo, JP;

Assignee:

OLYMPUS CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 21/66 (2006.01);
U.S. Cl.
CPC ...
H01L 24/05 (2013.01); H01L 24/03 (2013.01); H01L 24/13 (2013.01); H01L 24/94 (2013.01); H01L 22/14 (2013.01); H01L 2224/03001 (2013.01); H01L 2224/0347 (2013.01); H01L 2224/03464 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/05009 (2013.01); H01L 2224/05644 (2013.01); H01L 2224/05647 (2013.01); H01L 2224/05655 (2013.01); H01L 2224/13026 (2013.01); H01L 2224/94 (2013.01);
Abstract

A method of manufacturing a semiconductor substrate includes a device-forming process of forming a plurality of device areas in a substrate section, a first wiring process of forming circuit wirings connected to the plurality of device areas, an electrode pad-forming process of forming a plurality of electrode pads, a second wiring process of forming a potential adjustment wiring electrically connecting at least a part of the electrode pads, an electrode-forming process of forming electrode bodies on the electrode pads by electroless plating after the second wiring process, and a potential adjustment-releasing process of releasing a connection by the potential adjustment wiring after the electrode-forming process.


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