Abstract: A heat dissipation module is adapted for being installed on a circuit board. The heat dissipation module includes a fixed base and a heat dissipating device. One end of the fixed base is adapted for being fixed to the circuit board, and the other end has a rotating component. The rotating component is pivoted on the fixed base along a rotation axis. The heat dissipation device includes a heat dissipation body and an alignment member extending from the heat dissipation body, and the alignment member is adapted to be detachably connected to the rotating component. When the heat dissipation device is connected to the rotating component through the alignment member, the heat dissipation body is adapted to flip relative to the fixed base along the rotating axis.

Abstract: A display driving system, configured to control a scan operation of a display, comprising: a scan control circuit, configured to receive a start position signal and to generate a switch selecting signal according to the scan start position signal; and a scan switch circuit, coupled to the display and the scan control circuit, and comprising a plurality of switches, configured to turn on one of the switches according to the switch selecting signal, to control the display to start the scan operation at a scan start position; wherein the display comprises N scan lines, wherein the scan start position is one of the scan lines.

Abstract: A silicon interconnect die includes through-substrate via (TSV) structures extending through a silicon substrate; an insulating spacer layer including a horizontally-extending portion overlying a top surface of the silicon substrate and a plurality of tubular insulating material portions laterally surrounding a respective one of the TSV structures; and a front metallic shield layer including a horizontally-extending metallic shield portion and at least one tubular metallic shield portion laterally surrounding a respective one of the tubular insulating material portions.

Abstract: The present invention relates to a thermistor paste and a manufacturing method thereof. The thermistor paste includes specific contents of thermistor powder, a glass powder, and an organic carrier, in which the organic carrier includes an organic solvent, a binder, and an additive. A thermistor semi-finished product slurry of the present invention has been sintered. The thermistor paste of the present invention excludes a precious metal, such as ruthenium, gold, or platinum, etc., so the production cost can be reduced.

Abstract: Provided are a silicon carbide crystal growth device and a quality control method. The device includes: an annealing unit, a crystal growth unit, an atmosphere control unit, and a transport system; the atmosphere control unit provides a gas environment with low water, oxygen and nitrogen; the transport system transports a plurality of target objects after high-temperature purification by the annealing unit to the atmosphere control unit; after assembling silicon carbide seed crystal and silicon carbide powder in a graphite crucible and covering with thermal insulation material to form a container inside the atmosphere control unit, the transport system transports the container to the crystal growth unit. The method uses a weighing system in a chamber of the crystal growth unit to detect a weight change of silicon carbide seed crystal and silicon carbide powder during a crystal growth process through a plurality of weight sensors of the weighing system.

Abstract: A liquid crystal display (LCD) device has a housing acting as a conductor, a plurality of circuits, and at least a filter unit. Each circuit has a reference voltage terminal electrically connected to a reference voltage level. When the reference voltage terminal of each circuit is electrically connected to the housing, one filter unit is electrically connected between the housing and a ground terminal. When the housing is electrically connected to the ground terminal, a plurality of filter units are respectively connected between the housing and the reference voltage terminal of each circuit.

Abstract: A multi-lamp system for driving a lamp set having a first lamp and a second lamp comprises a driving circuit for converting a DC signal to an AC signal, a transformer having a primary side coupled to the driving circuit and a secondary side for outputting the AC power, and a current balance circuit coupled to the low voltage terminal of the lamp set for balancing the current values flowing through the first lamp and the second lamp. The current balance circuit comprises a magnetic core, a first winding coupled to the first lamp and a second winding coupled to the second lamp. The first winding and the second winding are wound on the magnetic core and have the same coil number.

Abstract: A liquid crystal display (LCD) device has a housing acting as a conductor, a plurality of circuits, and at least a filter unit. Each circuit has a reference voltage terminal electrically connected to a reference voltage level. When the reference voltage terminal of each circuit is electrically connected to the housing, one filter unit is electrically connected between the housing and a ground terminal. When the housing is electrically connected to the ground terminal, a plurality of filter units are respectively connected between the housing and the reference voltage terminal of each circuit.

Abstract: A system for driving a plurality of lamps is disclosed to balance currents flowing through the lamps by means of impedance matching. According to the multi-lamp driving system of the present invention, a balancing controller is employed to match the impedance of each lamp path so as to regulate currents flowing through the lamps to be substantially the same.

Abstract: A multi-lamp system for driving a lamp set having a first lamp and a second lamp comprises a driving circuit for converting a DC signal to an AC signal, a transformer having a primary side coupled to the driving circuit and a secondary side for outputting the AC power, and a current balance circuit coupled to the low voltage terminal of the lamp set for balancing the current values flowing through the first lamp and the second lamp. The current balance circuit comprises a magnetic core, a first winding coupled to the first lamp and a second winding coupled to the second lamp. The first winding and the second winding are wound on the magnetic core and have the same coil number.

Abstract: The present invention relates to a driving system for multiple lamps, which comprises a plurality of lamps including one master lamp and at least one slave lamp, an inverter circuit for converting DC power to AC power to be supplied to said plurality of lamps, and at least one current balancing circuit having an impedance device coupled to each of the slave lamp, so that the equivalent impedance varies with the current values of said master lamp and each of said slave lamps to thereby balance the currents in said master slave lamps.

Abstract: The present invention relates to a driving system for multiple lamps, which comprises a plurality of lamps including one master lamp and at least one slave lamp, an inverter circuit for converting DC power to AC power to be supplied to said plurality of lamps, and at least one current balancing circuit having an impedance device coupled to each of the slave lamp, so that the equivalent impedance varies with the current values of said master lamp and each of said slave lamps to thereby balance the currents in said master slave lamps.