DISPLAY AND ELECTRONIC DEVICE ADAPTED TO THE DISPLAY

• US 20140361737A1
• Filed: 06/04/2014
• Published: 12/11/2014
• Est. Priority Date: 06/06/2013
• Status: Abandoned Application

• Current Assignee: Hon Hai Precision Industry Co., Ltd.
• Original Assignee: Hon Hai Precision Industry Co., Ltd.
• Inventors: LIAO, KUANG-YAO
• Application Number:
  US14/295,529
• Publication Number:
  US 20140361737A1
• Time in Patent Office: Days
• US Class Current: 320/108
• CPC Class Codes: H05K 9/0054 specially adapted for display applications

Abstract

A display able to recharge a battery of a portable device in close proximity includes a transparent layer, a displaying layer, a transmitting module, and a back shroud. The displaying layer is attached to the transparent layer. The transmitting module includes a transmitting coil attached to the displaying layer and a shielding layer shielding the transmitting coil and attached to the displaying layer. The back shroud houses the transmitting module and the displaying layer, and is attached to the transparent layer. The transmitting coil is configured for outputting electromagnetic waves to a receiving coil of an electronic device, causing the receiving coil to charge the electronic device. The instant application further provides an electronic device adapted to the display.

Claims

1. A display comprising:

a transparent layer;

a displaying layer attached to the transparent layer;

a transmitting module comprising;

a transmitting coil attached to the displaying layer; and

a shielding layer shielding the transmitting coil and attached to the displaying layer; and

a back shroud housing the transmitting module and the displaying layer, and attached to the transparent layer, wherein the transmitting coil is configured for outputting electromagnetic wave to a receiving coil of an electronic device, causing the receiving coil to charge the electronic device.

2. The display of claim 1, wherein the transmitting coil is attached to the displaying layer by electroplating or soldering, and sandwiched between the displaying layer and the shielding layer.

3. The display of claim 1, wherein the shielding layer is a flexible board, a size of a periphery of the transmitting coil is less than that of the shielding layer.

4. The display of claim 1, wherein the transmitting coil comprises many turns of windings, and an outer contour of the transmitting coil is substantially a “

”

shape, the shielding layer is substantially in a “

”

shape corresponding to the transmitting coil and covers the transmitting coil.

5. The display of claim 1, wherein the transmitting coil is equipped with a flexible printed circuit connecting pin, the displaying layer is equipped with a circuit connecting pin electrically coupled to the flexible printed circuit connecting pin.

6. An electronic device adapted to the display of claim 1, comprising

a transparent layer;

a displaying layer attached to the transparent layer of the electronic device;

a receiving module, comprising;

a receiving coil attached to the displaying layer; and

a shielding layer shielding the receiving coil and attached to the displaying layer of the electronic device,

wherein the receiving coil is configured for receiving electromagnetic wave from the transmitting coil of the display and charging the electronic device.

7. The electronic device of claim 6, wherein the receiving coil is attached to the displaying layer of the electronic device by electroplating or soldering, and sandwiched between the displaying layer of the electronic device and the shielding layer of the electronic device.

8. The electronic device of claim 6, wherein the shielding layer of the electronic device is a flexible board, a size of a periphery of the receiving coil is less than that of the shielding layer of the electronic device.

9. The electronic device of claim 6, wherein the receiving coil comprises many turns of windings, and an outer contour of the receiving coil is substantially a “

”

shape, the shielding layer of the electronic device is substantially in a “

”

shape corresponding to the receiving coil and covers the receiving coil.

10. The electronic device of claim 6, wherein the receiving coil is equipped with a flexible printed circuit connecting pin, the displaying layer of the electronic device is equipped with a circuit connecting pin electrically coupled to the flexible printed circuit connecting pin of the receiving coil.

11. An electronic device adapted to the display of claim 1, comprising

a transparent layer;

a displaying layer attached to the transparent layer of the electronic device;

a receiving module, comprising;

a receiving coil; and

a shielding layer shielding the receiving coil, causing the receiving coil to be sandwiched between the shielding layer of the electronic device and the displaying layer of the electronic device,

wherein the receiving coil is configured for receiving electromagnetic wave from the transmitting coil of the display and charging the electronic device.

12. The electronic device of claim 11, wherein the receiving coil is attached to the displaying layer of the electronic device by electroplating or soldering.

13. The electronic device of claim 11, wherein the shielding layer of the electronic device is a flexible board, a size of a periphery of the receiving coil is less than that of the shielding layer of the electronic device.

14. The electronic device of claim 11, wherein the receiving coil comprises many turns of windings, and an outer contour of the receiving coil is substantially a “

”

shape, the shielding layer of the electronic device is substantially in a “

”

shape corresponding to the receiving coil and covers the receiving coil.

15. The electronic device of claim 11, wherein the receiving coil is equipped with a flexible printed circuit connecting pin, the displaying layer of the electronic device is equipped with a circuit connecting pin electrically coupled to the flexible printed circuit connecting pin of the receiving coil.