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Display system with light bars along the edges of the display

a display system and display technology, applied in the field of display systems, can solve the problems of complicated display device setting and large adjustment effor

Active Publication Date: 2020-02-06
QISDA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0009]The method includes, during a scan process, deriving positions and directions of edges of the display in space, turning on a plurality of light units of the light bar sequentially, the electronic device capturing an image of the display and the light bar whenever a light unit of the light bar is turned on, the electronic device identifying at least a first light unit and a last light unit of the light bar along the edge of the display according to images captured by the electronic device, the electronic device generating serial numbers of light units of the light bar along the edge of the display, and the electronic device generating relative positions of the first light unit and the last light unit of the light bar on the edge of the display.

Problems solved by technology

Therefore, the setting of the display devices is complicated and requires lots of effort for adjustment.

Method used

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  • Display system with light bars along the edges of the display
  • Display system with light bars along the edges of the display
  • Display system with light bars along the edges of the display

Examples

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Embodiment Construction

[0016]FIG. 1 shows a display system 100 according to one embodiment of the present invention. The display system 100 includes a first display 110A, a first light bar 120, and an electronic device 130.

[0017]The first light bar 120 includes a plurality of light units 122A disposed along the edges of first display 110A. For example, some of the light units 122A are disposed along part of the first edge 110A1 of the first display 110A. The electronic device 130 includes an image capturing unit 132 and a control unit 134, and the control unit 134 is coupled to the image capturing unit 132. In some embodiments, the light units 122A to 122D of the first light bar 120 can be light emitting diodes. Also, in some embodiments, the electronic device 130 can be, for example but not limited to, a smart phone, a tablet, or a notebook.

[0018]During the display process of the display system 100, the first display 110A can display a first image, and the colors of light emitted by the light units 122A ...

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PUM

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Abstract

A display system includes a first display, a first light bar, and an electronic device. The first display displays a first image. The first light bar includes a plurality of light units disposed along part of a first edge of the first display. The electronic device includes an image capturing unit and a control unit. The image capturing unit captures an image of the first display and the first light bar whenever a light unit of the first light bar is turned on. The control unit identifies at least a first light unit and a last light unit of the first light bar along the first edge of the first display, and generates relative positions of the first light unit and the last light unit according to images captured by the image capturing unit and positions of edges of the first display.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The present invention is related to a display system, and more particularly, to a display system with light bars along the edges of the display.2. Description of the Prior Art[0002]As the display technology grows, more and more visual effects are created. For example, the video walls built by multiple video display screens can present large size images, and are widely used in concerts, exhibitions, and malls for displaying the real-time performance and commercials. The huge size images displayed by the video walls can often provide exciting visual effect and appeal customers.[0003]Also, to create even more exciting and novel visual effects, the video display screens may also combine with other devices such as light bars surrounding the video display screens. However, to meet the site requirement, these display devices will require different number of screens and form the video walls having different sizes and different shapes...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G09G5/10G09G5/02
CPCG09G2370/16G09G2300/026G09G5/10G09G5/02G09G2320/08G09G2320/062G06F3/1446G09F9/3026G09G3/2003G09G3/342G09G2310/024G09G2360/145
Inventor CHEN, WEI-JOU
Owner QISDA CORP