Display panel with coil layer for wireless charging
First Claim
Patent Images
1. A display panel having a wireless charging function, the display panel comprising:
- a first substrate;
an induction coil layer disposed on the first substrate and comprising induction coils arranged and serially connected in a loop trajectory, and the induction coil layer being adapted for collaborating with a wireless charging power supply to execute the wireless charging function;
a display pixel layer disposed on the induction coil layer, wherein when the display panel is placed on the wireless charging power supply, the induction coil layer is located between the display pixel layer and the wireless charging power supply;
a second substrate disposed on the display pixel layer; and
an electric energy storage device electrically connected to the induction coil layer, wherein when collaborating with the wireless charging power supply to execute the wireless charging function, the display panel uses an induction electric energy generated by the induction coils to execute an image display function; and
when not executing the wireless charging function or being away from the wireless charging power supply, the display panel uses the electric energy stored in the electric energy storage device to execute the image display function.
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Abstract
A display panel having a wireless charging function is provided, and the display panel includes a first substrate, an induction coil layer, a display pixel layer, and a second substrate. The induction coil layer is disposed on the first substrate. The induction coil layer includes at least one induction coil. The induction coil layer is adapted for collaborating with a wireless charging power supply, such that the induction coil layer executes the wireless charging function. The display pixel layer is disposed on the induction coil layer. The second substrate is disposed on the display pixel layer.
19 Citations
11 Claims
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1. A display panel having a wireless charging function, the display panel comprising:
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a first substrate; an induction coil layer disposed on the first substrate and comprising induction coils arranged and serially connected in a loop trajectory, and the induction coil layer being adapted for collaborating with a wireless charging power supply to execute the wireless charging function; a display pixel layer disposed on the induction coil layer, wherein when the display panel is placed on the wireless charging power supply, the induction coil layer is located between the display pixel layer and the wireless charging power supply; a second substrate disposed on the display pixel layer; and an electric energy storage device electrically connected to the induction coil layer, wherein when collaborating with the wireless charging power supply to execute the wireless charging function, the display panel uses an induction electric energy generated by the induction coils to execute an image display function; and
when not executing the wireless charging function or being away from the wireless charging power supply, the display panel uses the electric energy stored in the electric energy storage device to execute the image display function. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A display panel having a wireless charging function, the display panel comprising:
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a first substrate; an induction coil layer disposed on the first substrate and comprising coplanar induction coils arranged and serially connected along a loop trajectory on a plane, and the induction coil layer being adapted for collaborating with a wireless charging power supply to execute the wireless charging function; a display pixel layer disposed on the induction coil layer, wherein when the display panel is placed on the wireless charging power supply, the induction coil layer is located between the display pixel layer and the wireless charging power supply; a second substrate disposed on the display pixel layer; and an electric energy storage device electrically connected to the induction coil layer, wherein when collaborating with the wireless charging power supply to execute the wireless charging function, the display panel uses an induction electric energy generated by the induction coils to execute an image display function; and
when not executing the wireless charging function or being away from the wireless charging power supply, the display panel uses an electric energy stored in the electric energy storage device to execute the image display function.
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Specification