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:
Mar. 23, 2010
Filed:
Mar. 23, 2004
Itsuji Minami, Saitama, JP;
Kazuaki Takahashi, Saitama, JP;
Itsuji Minami, Saitama, JP;
Kazuaki Takahashi, Saitama, JP;
Fujinon Corporation, Saitama-shi, JP;
Abstract
An imaging portion of an imaging apparatus according to the present invention has a cover glass adhered by an adhesive to an imaging surface side of a CCD in a state of sandwiching leads (adhesion area B), and has a slight airtight air gap formed on the imaging surface side of the CCD so as to render a circumference of the cover glass larger than the CCD. As for a circuit board, a concave portion for accommodating the CCD is formed, and a periphery of the cover glass is adhered to a top surface of the circuit board by the adhesive (adhesion area B). Thus, the air gap is doubly sealed so that its airtightness is improved and influence of temperature change is reduced so as to prevent condensation on a back side of the cover glass and so on.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile