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. 15, 2012
Filed:
Nov. 22, 2005
Itsuji Minami, Saitama, JP;
Kazuaki Takahashi, Saitama, JP;
Itsuji Minami, Saitama, JP;
Kazuaki Takahashi, Saitama, JP;
Fujinon Corporation, Saitama-Shi, JP;
Abstract
An imaging apparatus for an electronic endoscope includes a bare chip of CCD, a circuit board with approximately the same thickness as the bare chip, and a conducting plate with no less than 1/4 width of the bare chip. The bare chip has terminals on the surface with an imaging surface. The terminals are arranged near the edge facing the rear end of an insertion section of the electronic endoscope. The circuit board has terminals on the surface near the edge facing the front end of the insertion section. These terminals are connected by wire bonding. The conducting plate is attached along one side of the rear surface of the CCD and the circuit board for electrical connection. A forceps channel is provided such that its outer circumference fits partially into a cut portion formed on the rear surfaces of the CCD and the circuit board by the conducting plate.