Nanjing Silergy Micro (hk) Co., Limited

Chia-Lin Chang

A wireless energy transmission device and system. The wireless energy transmission device comprises a substrate, a feed layer and dielectric resonant component. The feed layer is formed on the substrate and has a signal feed-in part and an antenna part formed on the feed layer. Wherein an signal feed-in part is used to introduce the energy transmission signal and the energy transmission signal is emitted by the antenna part. The dielectric resonant component is disposed on the feed layer, and the dielectric resonant component covers the antenna part.

Wireless energy transmission device and system comprising the same

A single antenna with a shared radiator includes a radiator unit, a feed-in unit, a sensing module and a ground unit. The feed-in unit is coupled with the radiator unit and used to send or receive radio frequency signals together with the radiator unit. The sensing module is connected to the radiator unit and used for sensing a distance between the radiator unit and an object by the radiator unit. A distributed capacitor structure is formed between the ground unit and the radiator unit.

Single antenna with a shared radiator

A wireless electronic label comprises a display module, a rectenna module and a control drive module. The display module has a display surface. The rectenna module is disposed on the display surface of the display module. The rectenna module is used to receive an electromagnetic wave signal and convert it into an electrical energy signal. The rectenna module is made of light-transmitting electronically conductive material. The control drive module is used to convert the electrical energy signal into electrical energy to power the wireless electronic label and to send a command signal to the display module. The display module is further used to display a label signal on the display surface according to the command signal.

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Hong Kong, China

Chia-Lin Chang