Kap Jin
Kap Jin Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
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20100198084 | SENSOR COMPRISING A MATERIAL WHICH GENERATES AN ELECTRICAL SIGNAL IN RESPONSE TO ELONGATION - The present invention relates to a sensor comprising a material which generates an electrical signal in response to elongation. More particularly, the present invention is directed to an apparatus for measuring a length or volume change, which comprises a sensor comprising a piezoelectric material which generates an electrical signal in response to elongation. | 08-05-2010 |
Kap Jin Lee, Gyeonggi-Do KR
Patent application number | Description | Published |
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20100053595 | THREE DIMENSIONAL LASER RANGE FINDER SENSOR - A 3D laser range finder sensor is disclosed wherein the sensor comprises: a reflection body for reflecting an emitted light and an incident light; a horizontal rotation body for rotating the reflection body; a vertical moving body for tilting the reflection body; and a body irradiating the emitted light to the reflection body and receiving the incident light through reflection from the reflection body. | 03-04-2010 |
20100259113 | LINEAR VIBRATOR - A linear vibrator are disclosed, wherein the linear vibrator includes a housing having a bracket and a case coupled to the bracket to form a receiving space, a spring coupled to an inner face of the case, a vibration unit having a magnet, the magnet being coupled to the spring, a coil, which has a hollow-can shape, disposed over the bracket for vibrating the vibration unit by using a magnetic field generated from the magnet and a magnet field generated from the coil, and a substrate electrically connected to the coil and the substrate interposed between the coil and the bracket, the substrate having an air venting portion being communicated with an inner space of the coil and outside of the coil. | 10-14-2010 |
Kap Jin Lee, Seoul KR
Patent application number | Description | Published |
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20130099602 | LINEAR VIBRATOR - A linear vibrator is disclosed, the linear vibrator including a case providing an inner space, a stator including a circuit board arranged on the case and a coil block electrically connected to the circuit board, an integral spring including a plate opposite to the circuit board and springs vibratingly fixing both distal ends of the plate to the case, a yoke arranged on the integral spring in opposition to the circuit board, and a vibrator including a weight coupled to the yoke and a magnet coupled to the weight in opposition to the coil block. | 04-25-2013 |