Electronic device including non-contact charging module and battery
First Claim
Patent Images
1. An electronic device having a communication capability, the electronic device comprising:
- a housing having a generally rectangular shape in a plan view of the housing;
a non-contact charging module included in the housing and including;
(i) a wireless charging coil having a substantially planar shape and formed of a wound electrical wire, and (ii) a magnetic sheet that overlaps with the wireless charging coil in the plan view of the housing;
a display arranged closer to the magnetic sheet than to the wireless charging coil of the non-contact charging module;
a battery included in the housing and having a substantially planar shape that overlaps with the wireless charging coil of the non-contact charging module in the plan view of the housing, the battery being configured to receive power from the wireless charging coil of the non-contact charging module;
a circuit board included in the housing; and
a Near Field Communication (NFC) antenna included in the housing and including an NFC coil, the NFC coil being formed of a wound electrical wire and including a flexible substrate,wherein a first axis of the wireless charging coil is orthogonal to a second axis of the NFC coil.
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Abstract
A mobile terminal is provided, which includes a wireless charging module, a battery pack, and a circuit board substrate. The wireless charging module includes a charging coil formed of a wound conducting wire and a communication coil placed adjacent to the charging coil. The wireless charging module has a substantially planar shape. The battery pack has a substantially planar shape and is configured to store power from the wireless charging module. The circuit board substrate is configured to control operation of the mobile terminal. The wireless charging module overlaps with each of the circuit board substrate and the battery pack.
137 Citations
10 Claims
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1. An electronic device having a communication capability, the electronic device comprising:
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a housing having a generally rectangular shape in a plan view of the housing; a non-contact charging module included in the housing and including;
(i) a wireless charging coil having a substantially planar shape and formed of a wound electrical wire, and (ii) a magnetic sheet that overlaps with the wireless charging coil in the plan view of the housing;a display arranged closer to the magnetic sheet than to the wireless charging coil of the non-contact charging module; a battery included in the housing and having a substantially planar shape that overlaps with the wireless charging coil of the non-contact charging module in the plan view of the housing, the battery being configured to receive power from the wireless charging coil of the non-contact charging module; a circuit board included in the housing; and a Near Field Communication (NFC) antenna included in the housing and including an NFC coil, the NFC coil being formed of a wound electrical wire and including a flexible substrate, wherein a first axis of the wireless charging coil is orthogonal to a second axis of the NFC coil. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification