Abstract: A package structure includes a thermal dissipation structure, a first encapsulant, a die, a through integrated fan-out via (TIV), a second encapsulant, and a redistribution layer (RDL) structure. The thermal dissipation structure includes a substrate and a first conductive pad disposed over the substrate. The first encapsulant laterally encapsulates the thermal dissipation structure. The die is disposed on the thermal dissipation structure. The TIV lands on the first conductive pad of the thermal dissipation structure and is laterally aside the die. The second encapsulant laterally encapsulates the die and the TIV. The RDL structure is disposed on the die and the second encapsulant.

Abstract: A charge/discharge protection circuit adapted in an electronic apparatus and a discharge protection method are provided. The charge/discharge protection circuit comprises a positive electrode, a ground for discharging, a switch module, a battery module, a negative electrode for charging, a sensing device and a control module. The battery module is electrically connected to the switch module and the ground to form a discharging path. The switch module is electrically connected to the positive electrode. The sensing device is electrically connected to the battery module and the negative electrode to form a charging path. The sensing device passively disconnects the charging path when the charging path is abnormal. The control module actively turns the switch open when the discharging path, the charging path or the battery module is abnormal.

Abstract: A protective battery holding structure includes a heat-resistant battery holder that defines a receiving space for receiving at least one battery therein and is provided with at least one rib protruded toward the receiving space to point-contact with an outer surface of the battery. The point contact of the battery with the ribs on the heat-resistant battery holder prevents heat produced by the battery during operation from transferring to and thereby damaging an outer case of the battery holder. The ribs also increase the structural strength of the battery holder and stably locate the battery in the battery holder.

Abstract: The present invention provides an LED lighting device inlaid on a ceiling. The ceiling is divided into a plurality of lattice by a matrix of metal strip, plastic strip or wood strip, a matrix of LED are installed on the lattice; an AC power is inputted through a power line to an AC/DC converter for being converted into a DC power, and then the DC power passes through a current stabilizer, a resistor, a connector for being inputted to two ends of each row of the LEDs; LEDs of each row are serially connected.

Abstract: The present invention provides an LED lighting device inlaid on a ceiling. The ceiling is divided into a plurality of lattice by a matrix of metal strip, plastic strip or wood strip, a matrix of LED are installed on the lattice; an AC power is inputted through a power line to an AC/DC converter for being converted into a DC power, and then the DC power passes through a current stabilizer, a resistor, a connector for being inputted to two ends of each row of the LEDs; LEDs of each row are serially connected.

Abstract: A protective battery holding structure includes a heat-resistant battery holder that defines a receiving space for receiving at least one battery therein and is provided with at least one rib protruded toward the receiving space to point-contact with an outer surface of the battery. The point contact of the battery with the ribs on the heat-resistant battery holder prevents heat produced by the battery during operation from transferring to and thereby damaging an outer case of the battery holder. The ribs also increase the structural strength of the battery holder and stably locate the battery in the battery holder.

Abstract: A portable heating controller with a portable power source is provided, which has a portable power source, a capacity detection circuit, a discharging controller, and a processor. The portable power source is used to supply power to the portable heating controller, and the capacity detection circuit is coupled to the portable power source to detect the remaining capacity of the portable power source. The discharging controller is connected between the portable power source and the heating apparatus to connect or disconnect the discharging path therebetween. The processor is coupled to the capacity detection circuit to receive the detecting result and is coupled to the discharging controller to control a conductive frequency to adjust a power level of the portable heating controller.

Abstract: An imaging cartridge for a computer system, which is installed in a computer system to facilitate continuous document conveying process without any removable solid document cassette and additional document positioning process, comprises a cartridge housing for accommodating required imaging components; a roller-type document feeding unit, located at one side of the cartridge housing for carrying out continuous document conveying in and out operation of the imaging cartridge; a driving unit, located inside the cartridge housing for driving the document feeding unit; and a scanning unit, located inside the cartridge housing with a distance to the document feeding unit, for converting the imaging data into electrical signals.