Electronic device integrating near-field communication NFC antenna, wireless charging and display screen
A technology for wireless charging and electronic equipment, which is applied to electronic equipment integrated with wireless charging and display screen, and the field of near field communication NFC antenna. Space shortage and other problems, to achieve excellent electrical characteristics, reduce metal shrapnel components, and improve the performance of the antenna
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Embodiment 1
[0025] Embodiment 1: in combination with Figures 1 to 4 As shown, a near-field communication NFC antenna, wireless charging and electronic equipment integrated with a display screen, the electronic device 10 includes a near-field communication NFC antenna, a wireless charging antenna and a display integrated assembly 20, a main printed circuit board PCB30 And a battery 40, the near field communication NFC antenna, wireless charging antenna and display screen integrated assembly 20 includes a display screen assembly 21 and a near field communication NFC antenna and a wireless charging antenna assembly 22, and the display screen assembly 21 includes a flexible circuit board FPC211 and a display module 212; the flexible circuit board FPC211 includes an area 2111 for setting a driver IC or a touch IC, a connector 2112 for interconnection with the main printed circuit board PCB30, and a protruding part area, the protruding The partial areas include a first protruding part area 211...
Embodiment 2
[0029] Embodiment 2: as Figure 5As shown, a near-field communication NFC antenna, an electronic device integrating wireless charging and a display screen, the first protrusion area 2113 is provided with a near-field communication NFC antenna 221 and a ferrite substrate sheet 223, and the The near field communication NFC antenna 221 is connected with the near field communication IC on the main printed circuit board PCB (30) through the connector 2112. Others are the same as in Example 1.
Embodiment 3
[0030] Embodiment 3: as Figure 6 As shown, a near-field communication NFC antenna, wireless charging and electronic equipment integrated with a display screen, the first protrusion area 2113 is provided with a wireless charging antenna 222 and a ferrite substrate sheet 223, the wireless charging The antenna 222 is connected with the wireless charging IC on the main printed circuit board PCB30 through the connector 2112 . Others are the same as in Example 1.
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