Display Device

• US 20150199900A1
• Filed: 01/10/2014
• Published: 07/16/2015
• Est. Priority Date: 01/10/2014
• Status: Abandoned Application

• Current Assignee: Top Victory Investments Limited (Nanjing Huadong Electronics Information & Technology Co., Ltd.)
• Original Assignee: Top Victory Investments Limited (Nanjing Huadong Electronics Information & Technology Co., Ltd.)
• Inventors: Hsu, Hung-Wang
• Application Number:
  US14/151,958
• Publication Number:
  US 20150199900A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G08C 23/04 using light waves, e.g. infrared

Abstract

The present invention provides a display device comprising a display module, a wireless remote control device, a housing body, and a package body. The housing body surrounds the display module and includes a through hole penetrating through the housing body. The package body comprises a circuit component, a first and a second lighting unit. The circuit component electrically connects to the display module. The first and the second lighting units electrically connect to the circuit component. Wherein, the first lighting unit emits invisible light, the second lighting unit emits visible light, the first and the second lighting units align with the through hole, and the wireless remote control device is capable of receiving light emitted from the first lighting unit. Comparing to the prior art, the present invention has better aesthetic of the display device, and the display device can be made smaller and thinner.

Claims

1. A display device comprising:

a display module;

a wireless remote control device;

a housing body surrounding the display module and including a through hole penetrating through the housing body; and

a package body comprising;

a circuit component electrically connecting to the display module;

a first lighting unit electrically connecting to the circuit component; and

a second lighting unit electrically connecting to the circuit component,

wherein, the first lighting unit emits invisible light, the second lighting unit emits visible light, the first and the second lighting units align with the through hole, and the wireless remote control device receives light emitted from the first lighting unit.

2. The display device of claim 1, wherein the package body is a single light emitting diode component, the first and the second lighting units are light emitting diode chips, and the circuit component is a lead-frame.

3. The display device of claim 1, wherein light emitted from the first lighting unit is infrared, and light emitted from the second lighting unit is utilized for indicating a signal.

4. The display device of claim 1, wherein the wireless remote control device includes a cursor control module, and the cursor control module positions by utilizing of light emitted from the first lighting unit.

5. The display device of claim 4, wherein the wireless remote control device further includes an infrared positioning module, and the infrared positioning module is utilized for receiving light emitted from the first lighting unit.

6. The display device of claim 5, wherein the infrared positioning module includes an infrared sensor.