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:
May. 19, 2015
Filed:
Mar. 18, 2013
Applicant:
Olympus Ip Services Co., Ltd., Tokyo, JP;
Inventors:
Yoshiaki Takemoto, Tokyo, JP;
Yuichi Gomi, Tokyo, JP;
Chihiro Migita, Tokyo, JP;
Hiroshi Kikuchi, Hidaka, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/40 (2006.01); H01L 23/48 (2006.01); H01L 21/18 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/48 (2013.01); H01L 21/185 (2013.01); H01L 24/12 (2013.01); H01L 24/25 (2013.01); H01L 24/17 (2013.01); H01L 24/00 (2013.01);
Abstract
A substrate includes a base member having a predetermined thickness, and an electrode array provided in one surface in a thickness direction of the base member and having a plurality of electrodes arranged two-dimensionally in a plan view, and the electrode array includes a central portion and an incremental region provided around the central portion in the planar view and is formed so that a height of the electrodes in the incremental region gradually increase as approaching toward the central portion.