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:
Oct. 18, 2011
Filed:
Sep. 27, 2007
Kosuke Takasaki, Miyagi, JP;
Mamoru Iesaka, Atsugi, JP;
Hideki Wako, Toyohashi, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A solid-state image sensor () includes: an imaging device wafer (A); a plurality of imaging devices () which are formed on the imaging device wafer (A); a spacer () which surrounds the imaging devices () on the imaging device wafer (A) and is joined to the imaging device wafer (A) with an adhesive (); a transparent protection member () which covers the imaging devices () on the imaging device wafer (A) and is attached on the spacer (); and a plurality of electrostatic discharge protection devices (A) which are formed on the imaging device wafer (A), the electrostatic discharge protection devices (A) being positioned under the spacer (), each of the electrostatic discharge protection devices (A) having diffusion layers () and a well layer () between the diffusion layers (), the well layer () being provided with a channel stopper ().