Solid-state imaging device, members for the same, and imaging system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 19, 2016
Grant Date -
Dec 3, 2015
app pub date -
Aug 12, 2015
filing date -
Jun 30, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides a solid-state imaging device including a pad capable of reducing inferior connection with an external terminal. The solid-state imaging device includes a first substrate provided, on its front face, with photoelectric conversion elements, a first wiring structure, a second substrate provided, on its front face, with at least a part of peripheral circuits, and a second wiring structure. The first substrate, the first wiring structure, the second wiring structure, and the second substrate are provided in this order. The first wiring structure includes a wiring layer including wirings made mainly of copper. The second wiring structure includes a wiring layer including wirings made mainly of copper. Wirings made mainly of copper in the first wiring structure are bonded with wirings made mainly of copper in the second wiring structure. The solid-state imaging device includes a pad formed of a conductive element made mainly of aluminum.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully