Liu, Sijhih City
Chia-Chi Liu, Sijhih City TW
Patent application number | Description | Published |
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20090008671 | LED packaging structure with aluminum board and an LED lamp with said LED packaging structure - An LED lamp is provided. The LED lamp has an aluminum board, a buffer substrate, at least a LED chip, a metal layer structure, and heat sink. The aluminum board has a cup structure thereon. The buffer substrate is assembled on a bottom surface of the cup structure. The LED chips are assembled on the buffer substrate. The metal layer structure is formed on a bottom surface of the aluminum board. The metal layer structure is composed of solderable materials. The heat sink is connected to the metal layer structure through solder joint. | 01-08-2009 |
20090032826 | MULTI-CHIP LIGHT EMITTING DIODE PACKAGE - A multi-chip light emitting diode (LED) package having a plurality of LED chips, a substrate, and a plurality of conductive paste layers is provided. The substrate has at least two hollow areas with conductive patterns formed on a bottom surface thereon. The conductive paste layers are pasted on the bottom surfaces of the hollow areas respectively for fixing the LED chips and having the LED chips electrically connected to the conductive patterns. The LED chips in the different hollow areas are electrically connected in serial. | 02-05-2009 |
Chun-Chih Liu, Sijhih City TW
Patent application number | Description | Published |
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20090293655 | LINEAR ACTUATOR - A linear actuator includes a housing formed of a first half shell and a second half shell and defining an accommodation chamber, a front opening in front of the accommodation chamber and a receiving chamber at the bottom side of the accommodation chamber, a driving mechanism having a push rod movably mounted in the accommodation chamber and extending out of the front opening, a motor mounted outside the accommodation chamber and a spindle coupled to and rotatable by the motor for causing the transmission shaft to reciprocate, and limit switches detachably mounted in the receiving chamber for stopping the motor upon movement of the transmission shaft to a front or rear limit position. | 12-03-2009 |
20090308191 | LIFTING MOTOR DRIVE - A lifting motor drive includes a gearbox housing, a transmission shaft mounted inside the gearbox housing and having a first connector at one side for the connection of an external object to be moved by the transmission shaft and a second connector at the other side for the connection of a crank handle for allowing rotation of the transmission shaft manually by a user, a motor for rotating the transmission shaft through a driving gear and a driven gear, and a thermistor, which detects the working temperature of the motor and cuts off power supply from the motor when the working temperature of the motor surpasses a predetermined temperature level. | 12-17-2009 |
Han-Ching Liu, Sijhih City TW
Patent application number | Description | Published |
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20090279821 | SELF-LUBRICATION BEARING STRUCTURE - A self-lubrication bearing structure includes a bearing, which is made from a porous material capable of absorbing and transferring a lubricating oil and which has a center axle hole for the passing of the shaft of a motor and multiple oil retaining grooves that retain a lubricating oil, and a casing surrounds the bearing around the shaft of the motor. During rotation of the shaft, the lubricating oil is caused to move out of the porous structure of the bearing to lubricate the shaft. When the rotation of the shaft is stopped, the lubricating oil flows back to the oil retaining grooves. | 11-12-2009 |
Johnson Liu, Sijhih City TW
Patent application number | Description | Published |
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20090080392 | Communication terminal device and communication transmission method - A communication terminal device is provided. The communication device includes a control unit, a WLAN module, a WMAN module and a VoIP module. The control unit provides a drive module for driving the WLAN module, the WMAN module and the VoIP module, and provides a real-time kernel module for achieving quality performance of the communication terminal device. | 03-26-2009 |
Kang Ting Liu, Sijhih City TW
Patent application number | Description | Published |
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20090325273 | MULTI-FUNCTIONAL TREATING DEVICE FOR TREATING PATHOLOGICAL TISSUE SECTIONS - A multi-functional treating device for pathological tissue sections includes a main body provided with at least one accommodating chamber formed in its top portion and a central controller. A water bath, an oven, a paraffin scrubber and a section baking rack are respectively installed in each of the accommodating chambers. The central controller is provided with plural control buttons, which are respectively connected with an electrothermal device installed under the paraffin scrubber, the water bath, the oven and the section baking rack respectively. Thus, the multi-functional treating device can simultaneously do jobs of scrubbing off extra paraffin, wetting tissue sections, primarily drying up tissue sections, and drying up slides carrying the sections, saving a lot of space. | 12-31-2009 |
Shu-Chen Liu, Sijhih City TW
Patent application number | Description | Published |
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20100003257 | Diagnosis of nasopharyngeal carcinoma and suppression of nasopharyngeal carcinoma invasion - A diagnostic method for NPC based on the activation level of the Gα | 01-07-2010 |