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. 09, 2010
Filed:
Jan. 25, 2005
Toshizumi Tanaka, Saitama, JP;
Toshizumi Tanaka, Saitama, JP;
Fujinon Corporation, Saitama-shi, JP;
Abstract
An electronic scan type ultrasound diagnostic instrument employing an ultrasound transducer which is constituted by an array of transducer elements in a predetermined direction and adapted to drive a plural number of adjacent located transducer elements in simultaneous or delayed action mode. Arrayed transducer elements are divided into a plural number of transducer assembly units in the arrayed direction. Each one of the transducer elements is provided with a separate electrode which is connected with a signal line separately from other transducer elements, and a common electrode which is connected commonly with one or a plural number of transducer elements. A signal line from a separate electrode of a transducer element is short circuited with a signal line from a transducer element in a different transducer assembly unit and connected together to a single wiring cable.