Abstract: Provided is an electronic package, in which a heat dissipating body is formed on an electronic device and is combined with a heat sink so that the electronic device, the heat dissipating body and the heat sink form a receiving space, and a heat dissipating material is formed in the receiving space and in contact with the heat sink and the electronic device, where a fluid regulating space is formed between the heat dissipating material and the heat dissipating body and is used as a volume regulating space for the heat dissipating material during thermal expansion and contraction.

Abstract: A gas detection purification device is disclosed and includes a main body, a purification unit, a gas guider, a gas detection module and a controlling-driving module. The main body includes an inlet, an outlet, an external socket and a gas-flow channel disposed between the inlet and the outlet. The purification unit is disposed in the gas-flow channel for filtering gas introduced through the gas-flow channel. The gas guider is disposed in the gas channel and located at a side of the purification unit. The gas is inhaled through the inlet, flows through the purification unit and is discharged out through the outlet. The gas detection module is plugged into or detached from the external socket. The controlling driving module is disposed within the main body and electrically connected to the gas guider to control the operation of the gas guider in an enabled state and a disabled state.

Abstract: A holographic projection gaming and learning system comprises a holographic projection device, an input unit used to present one or more instruction contents and an electronic device having a screen, wherein the holographic projection device includes at least a placement board configured with an opening, at least a projection refraction board and at least a supportive positioning component; therefore, upon placing the electronic device on the placement board of the holographic projection device, the capture module of the electronic device can capture the instruction contents provided by the input unit and transfer to the application software thereby that the application software determines the received instruction contents to display at least a holograph image on the screen, and the holograph image displayed on the screen of the electronic device can be illuminated onto the projection refraction panel of the projection refraction board via the opening of the placement board and then the projection refraction

Abstract: A holographic projection gaming and learning system comprises a holographic projection device, an input unit used to present one or more instruction contents and an electronic device having a screen, wherein the holographic projection device includes at least a placement board configured with an opening, at least a projection refraction board and at least a supportive positioning component; therefore, upon placing the electronic device on the placement board of the holographic projection device, the capture module of the electronic device can capture the instruction contents provided by the input unit and transfer to the application software thereby that the application software determines the received instruction contents to display at least a holograph image on the screen, and the holograph image displayed on the screen of the electronic device can be illuminated onto the projection refraction panel of the projection refraction board via the opening of the placement board and then the projection refraction