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:
Jan. 19, 2016
Filed:
Jul. 06, 2012
Hiroki Mori, Yokohama, JP;
Masaki Migita, Fujisawa, JP;
Youichi Nagai, Takarazuka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An image pickup device includes a light-receiving device unit, a processing portion, a first connection body, and a second connection body. The first connection body electrically connects a first electrode of the light-receiving device unit to a corresponding second electrode of the processing portion. The first connection body includes an indium-containing solder portion disposed between the first electrode and the second electrode, and a barrier layer for suppressing alloying of the solder portion with the first electrode and the second electrode. The second connection body includes an alloy portion formed by alloying with a solder containing a material having a melting point equal to or higher than a melting point of the first connection body and a hardness higher than that of the first connection body.