Mi-Ri
Mi-Ri Kim, Gyeonggi-Do KR
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20130241356 | PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS - Disclosed herein is a probe for an ultrasonic diagnostic apparatus including a transducer module that transmits and receives ultrasonic waves. The transducer module includes a piezoelectric device transmitting and receiving ultrasonic waves, at least one matching layer disposed on the front surface of the piezoelectric device, a backing layer disposed on the rear surface of the piezoelectric device, a backing block disposed on the rear surface of the backing layer, and a gas layer disposed between the backing layer and the backing block. Since acoustic energy proceeding in the backward direction of the piezoelectric device is reflected by the gas layer toward the piezoelectric device, sensitivity of the transducer module is improved. | 09-19-2013 |
Mi-Ri Kim US
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20140145561 | ULTRASOUND BACKING ELEMENT, TRANSDUCER AND ULTRASOUND PROBE INCLUDING THE SAME - An ultrasound backing element, a transducer including the ultrasound backing element, and an ultrasound probe. The ultrasound backing element includes: a first concave/convex unit formed of a material capable of absorbing ultrasonic waves, and comprising a first surface and a second surface that are not in parallel with each other; and a first electrode unit comprising a first electrode and a second electrode that are respectively disposed on the first surface and the second surface. | 05-29-2014 |
Mi-Ri Kim, Hongcheon-Gun KR
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20140357994 | ULTRASOUND SYSTEM AND METHOD OF DETECTING PRESSURE APPLIED TO OBJECT - Provided are an ultrasound system and a method of detecting a pressure applied to an object through an ultrasound probe. The ultrasound system includes: an ultrasound data acquiring unit configured to acquire, by using an ultrasound probe including a strain gauge that is strained by a pressure applied thereto and has a damping factor and an elasticity factor, ultrasound data corresponding to an object; and a processor configured to generate an ultrasound image by using the ultrasound data, calculate a strain rate of the strain gauge caused by the pressure by using the ultrasound image, and detect the pressure by using the strain rate calculated. | 12-04-2014 |
20150245822 | GEL PATCH FOR PROBE AND ULTRASONIC DIAGNOSIS APPARATUS INCLUDING THE SAME - Provided are a gel patch for a probe and an ultrasonic diagnosis apparatus including the gel patch. The gel patch includes a gel layer that is formed of an ultrasound-transmitting material and prevents formation of a space between an ultrasonic probe and an object, and a supplementary lens that is disposed in the gel layer and controls a propagation path of ultrasound. | 09-03-2015 |
Mi-Ri Lee, Suwon-Si KR
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20150348950 | LED PACKAGE - Disclosed herein is a light emitting diode (LED) package. The present invention is directed to a light emitting diode (LED) package capable of efficiently dissipating heat generated from LEDs. The present invention is also directed to a LED package in which a plurality of LEDs are disposed and heat generated from the plurality of LEDs is efficiently dissipated. | 12-03-2015 |