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:
Oct. 04, 2005
Filed:
May. 14, 2004
Sang-goo Lee, Siheung-si, KR;
Sung-min Rhim, Seongnam-si, KR;
Ho Jung, Seoul, KR;
Sea-hoon Kim, Seoul, KR;
Sang-Goo Lee, Siheung-si, KR;
Sung-Min Rhim, Seongnam-si, KR;
Ho Jung, Seoul, KR;
Sea-Hoon Kim, Seoul, KR;
Ibule Photonics Inc., , KR;
Ibule Humanscan Co., Ltd., , KR;
Abstract
An ultrasonic probe comprising a piezoelectric element, a first electrode formed on a substantial portion of a first main face, a first side face and a part of a second main face of the piezoelectric element, and a second electrode formed on a substantial portion of a second main face, a second side face and a part of a first main face of the piezoelectric element, the two electrodes being isolated from each other by two grooves formed on the first and second main faces of the piezoelectric element, in a manner parallel to the side edges of the piezoelectric element, respectively, has good vibration and probing properties.