Industrial Technology Research Institute

Yao-Shun Chen

Ra-Min Tain

Yu-Lin Chao

Wen-Yang Peng

Chun-Kai Liu

Shyi-Ching Liau

Heng-Chieh Chien

Shu-Jung Yang

Chih-Ming Shen

Po-Kai Chiu

Wen-Fu Hsu

Chia-Wei Jui

A power module including a circuit board, a chip, a first heat-conduction and insulation substrate and a second heat-conduction and insulation substrate is provided. The circuit board includes a board and a metal block embedded in the board and exposed from a first surface and a second surface of the board opposite to one another. The chip is disposed on a side of the second surface of the board corresponding to the metal block, and the chip is electrically and thermally connected to the metal block. The first heat-conduction and insulation substrate is located on a side of the first surface of the board to be disposed on the circuit board. The second heat-conduction and insulation substrate is electrically and thermally connected to the chip.

Power module

A rail-type organic light emitting diode lamp assembly is provided. The lamp assembly includes a lamp module, an annular member, a connector, a conductive member, and a rail module. The annular member includes a protrusion portion having a pair of indentations. The connector is connected to the annular member, and includes a through hole, a first end provided with a pair of ears and a second end provided with a pair of hooks. The conductive member is provided in the through hole and has a first end in contact with the annular conductive coil. The rail module is connected with the connector and includes a conductor in contact with a second end of the conductive member. The connector can be slidably hooked to the rail module through the hooks, and after the ears are inserted into the indentations, the annular member can be rotatable with respect to the connector.

Rail-type OLED lamp assembly

A heat-pipe electric power generating device includes a heat pipe having an evaporating end and a condensing end, a non-magnetic shell connected to the condensing end, a generator stator coil disposed at the outer of the non-magnetic shell, a turbine disposed in the heat pipe, a driving axle connected to the turbine and extended into the non-magnetic shell, and a magnetic element disposed at the driving axle and located in the non-magnetic shell. A vapor flow flowing to the condensing end is generated at the evaporating end. The vapor flow drives the turbine to move the magnetic element, such that the generator stator coil generates an induced current. In addition, a hydrogen/oxygen gas generating apparatus and an internal combustion engine system having the heat-pipe electric power generating device are also provided.

Heat-pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same

A heat-pipe electric power generating device including a fan disposed between an evaporating end and a condensing end of a heat-pipe is provided. A magnetic substance is disposed on the fan to form a magnetic field. A stator coil of a generator is disposed at the outer of the heat-pipe, which is corresponding to the position of the fan. An induced current is generated by the stator coil of the generator when the magnetic substance spins. Since the heat-pipe is made of copper, and the magnetic field is not shielded by copper, a current is induced when a relative motion between the magnetic substance on the fan and the stator coil of the generator at the outer of the heat-pipe is generated. Further, the heat-pipe electric power generating device can be applied on a hydrogen/oxygen gas generating apparatus and an internal combustion engine system of a motor vehicle.

A heat-pipe electric-power generating device capable of converting thermal energy to electrical energy is provided. The device includes a heat pipe and the heat pipe has a sealed internal space that can produce a steam-flow from an evaporating end to a condensing end according to a pressure difference caused by a temperature difference between the ends. A steam-flow electric-power generating device has at least a rotating portion disposed in the internal space for generating electric power when driven by a steam-flow. An electrode structure is used for leading the electric power out. The heat pipe is maintained in a sealed condition. In addition, several heat-pipe electric-power generating devices can be arranged into an array to form a heat electric-power generator or disposed inside an apparatus with a heat source for recycling the conventional waste thermal energy into useful electrical energy.

Growing community of inventors

Hsinchu County, Taiwan

Yao-Shun Chen