Getac Technology Corporation

Getac Holdings Corporation

Min-Yu Wang

Kun-Cheng Lee

Juei-Chi Chang

Kuan-Yu Chen

Chi-Jung Wu

An electronic device provided by an embodiment of the present invention includes a body, a first, a second and a third array antennas. The body includes a first shell, which has a first and a second sides opposite to each other. The first array antenna is arranged in the first shell and adjacent to the first side, and has a first beam facing a first axis. The second array antenna is arranged in the first shell and adjacent to the second side, and has a second beam facing a second axis. The third array antenna is arranged in the first shell and located between the first and the second array antennas, and has a third beam facing a third axis. The first axis, the second axis and the third axis are different from one another. Accordingly, the electronic device can provide a stable connection quality and a higher transmission rate.

Electronic device

An electronic device is provided according to an embodiment of the present invention. The electronic device includes a housing, a first antenna module, a second antenna module, and a shared frame. The housing has an accommodating space. The shared frame is arranged in the accommodating space and comprises a first and a second support portion. The first antenna module is arranged on the first support portion, and the second antenna module is arranged on the second support portion. The first antenna module is for transmitting and receiving a signal of a first frequency band. The second antenna module is for transmitting and receiving a signal of a second frequency band. A virtual reference surface is defined below the housing, and a projection range of the first antenna module on the virtual reference surface partially overlaps with a projection range of the second support portion on the virtual reference surface.

An electronic device includes a communication module, an external module and a signal integration circuit. The signal integration circuit includes a first input port, a second input port, a third input port and an output port. The first input port is for inputting an input signal. The second input port is for selectively inputting a first L1 band signal. The third input port is for selectively inputting a second L1 band signal. The output port selectively outputs a first output signal or a second output signal. When the third input port is coupled to an external module, the third input port is for inputting the second L1 band signal, and the output port outputs the second output signal. When the third input port is not coupled to the external module, the second input port is for inputting the first L1 band signal, and the output port outputs the first output signal.

Signal integration circuit and electronic device

An electronic device provided includes a communication module, an external module, and a signal integration circuit including first to fourth input ports, and first and second output ports. The first input port is for inputting an input signal. The second input port is for inputting a first L1 band signal. The third input port is for inputting a first L5 band signal. The fourth input port is for inputting a second L1 band signal and a second L5 band signal. The first output port selectively outputs a first output signal and a second output signal. The second output port selectively outputs the first L5 band signal and the second L5 band signal. When the fourth input port is not coupled to an external module, the first output port outputs the first output signal, and the second output port outputs the first L5 band signal.

An electronic device provided by an embodiment of the present invention includes a host device, a display device, a first array antenna, a second array antenna and a third array antenna. A side of a base shell of the host device has an accommodating slot. An upper cover shell of the display device has a first and a second sides opposite to each other, wherein the first and second sides have a first and a second accommodating spaces. The first array antenna is arranged in the accommodating slot, and has a first beam facing a first axis. The second array antenna is arranged in the first accommodating space, and has a second beam facing a second axis. The third array antenna is arranged in the second accommodating space, and has a third beam facing a third axis. The first, the second and the third axes are different from one another.

A shielding structure of a circuit board and an electronic device having the structure are disclosed. The electronic device includes a casing, a circuit board and a shielding structure. The shielding structure includes a shielding film and a ground guide member electrically configured on the circuit board. The shielding film includes two insulation layers and a metal layer placed between the two insulation layers, hence forming a sandwich structure. One of the insulation layers is adhered to the circuit board and is provided with an opening. The metal layer is exposed via the opening to form a guide portion, such that the shielding film can be electrically connected to the ground guide member through the exposed guide portion to further be grounded. Thus, complete noise shielding effects and efficient noise grounding effects are achieved.

Growing community of inventors

Taipei, Taiwan

Min-Yu Wang