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. 25, 2004
Filed:
Aug. 30, 2002
Jun Andoh, Tokyo, JP;
Tatsuya Tsuyuki, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
Disclosed is a solid state image sensing device. The solid state image sensing device comprises a semiconductor chip for image sensing which has at least one of photoelectric conversion element line; and a package into which the semiconductor chip is received. The package is composed of an insulating package body which has the semiconductor chip mounted on a flat inner bottom surface of a concave portion; a transparent cover glass to be fixed on an upper surface of an outer frame of the concave portion for sealing the concave portion; and a lead frame which is brought out to the outside of the package body. The solid state image sensing device has a reference plane for attaching onto an image input apparatus is arranged on the package. The reference plane for attaching is made parallel to the inner bottom surface of the concave portion on which the semiconductor chip is mounted.