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:
Nov. 11, 2008
Filed:
Sep. 27, 2005
Masahiro Koike, Kanagawa, JP;
Hirochika Narita, Kanagawa, JP;
Masahiro Koike, Kanagawa, JP;
Hirochika Narita, Kanagawa, JP;
NEC Electronics Corporation, Kawasaki, Kanagawa, JP;
Abstract
To provide an excellent image by reducing buckling of a CCD device having one-dimensional CCD elements mounted thereon due to changes in temperature. Blackening treated iron or iron-based alloy is used as a material of a heat sinkhaving a one-dimensional CCD elementmounted thereon. The thermal coefficient of expansion of the heat sinkis matched with that of a hollow molded casefor integrally molding the heat sinkand a lead frame. A plurality of projectionsformed on the side of the hollow molded caseare disposed at a bonding interface between the glass capwhich closes an upper opening of the hollow molded caseand side walls of hollow molded case