Inpaq Technology Co., Ltd.

Other

Po-Kai Hsu

Chih-Ming Su

The present disclosure provides a back cover assembly of a portable electronic device. The back cover assembly includes a substrate structure and a coil structure. The substrate structure includes a metal substrate and a first non-metal substrate connected with the metal substrate. The coil structure is matched with an IC chip for generating an antenna magnetic field that passes through the first non-metal substrate without matching with the metal substrate. The coil structure has a first coil portion and a second coil portion connected to the first coil portion, the first coil portion is disposed above the metal substrate, the second coil portion is disposed above the first non-metal substrate, and the percentage of the first coil portion to the coil structure is larger than that the percentage of the second coil portion to the coil structure.

Back cover assembly

The present disclosure provides a portable electronic device and a back cover assembly thereof. The back cover assembly includes a substrate structure and a coil structure. The substrate structure includes a metal substrate and a first non-metal substrate connected with the metal substrate. The coil structure is matched with an IC chip for generating an antenna magnetic field that passes through the first non-metal substrate without matching with the metal substrate. The coil structure has a first coil portion and a second coil portion connected to the first coil portion, the first coil portion is disposed above the metal substrate, the second coil portion is disposed above the first non-metal substrate, and the percentage of the first coil portion to the coil structure is larger than that the percentage of the second coil portion to the coil structure.

Portable electronic device and back cover assembly thereof

A connector terminal includes a metal socket defining a top opening and a bottom through hole, a probe head having a lower stoppage portion stoppable inside the metal socket and supported on a spring inside and an upper contact portion extending out of the top opening of the metal socket, and a plug tightly plugged into the bottom through hole of the metal socket.

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Taipei, Taiwan

Po-Kai Hsu