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LED display communication module

A technology of display communication and LED light source, applied in the field of display and communication, to achieve the effects of high-definition display multi-channel integrated communication, energy saving, and wide application fields

Inactive Publication Date: 2019-01-29
SUZHOU JINGSHIDA OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, this kind of research is still in its infancy, and the patent of this invention will innovatively realize a small-pitch high-definition LED display communication module

Method used

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Embodiment Construction

[0013] It should be noted that, in the drawings or descriptions of the specification, similar or identical parts all use the same figure numbers. Implementations not shown or described in the accompanying drawings are forms known to those of ordinary skill in the art. Additionally, while illustrations of parameters including particular values ​​may be provided herein, it should be understood that the parameters need not be exactly equal to the corresponding values, but rather may approximate the corresponding values ​​within acceptable error margins or design constraints. The directional terms mentioned in the embodiments, such as "upper", "lower", "front", "rear", "left", "right", etc., are only referring to the directions of the drawings. Therefore, the directional terms used are for illustration and not for limiting the protection scope of the present invention.

[0014] The LED display communication module of the present invention combines the advantages of micro-pitch hi...

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Abstract

The invention discloses an LED display communication module. The LED display communication module is characterized in that the LED display communication module comprises an optical cover, an outer lens disposed at the outer edge of the optical cover, an inner lens disposed inside the optical cover, a substrate screwed to the optical cover, an LED light source array on the upper surface of the substrate, a display control module, a driving control module, a communication control module, a receiving end and a receiving component, wherein the display control module, the driving control module andthe communication control module which are arranged at the lower surface of the substrate, the receiving end is adopted as a carrier for receiving optical signals, and the receiving component is usedfor detecting the optical signals, receiving the optical signals and converting the optical signals into electrical signals. The display communication module of the invention has the advantages of small size, low power, simple heat dissipation design, energy-saving performance and portability. According to the LED display communication module, a display and signal transmission function is realized by means of the small-pitch LED chip array, and therefore, the display communication module can be relatively simple in circuit design and can be applied to a wide range of fields. The display communication module can emit full-color light and can realize high-definition display and multi-channel integrated communication through circuit control.

Description

technical field [0001] The invention belongs to the field of display and communication, in particular to an LED display communication module. Background technique [0002] Compared with traditional light sources, LED has the advantages of longer life, higher luminous efficiency and lower power consumption, and has gradually become the mainstream lighting technology. At the same time, for those devices with small size and high energy efficiency, it has become a trend to be applied in the fields of display and communication at the same time, such as the visible light communication technology sought after by Asia, Europe and America. Visible light communication technology uses LED light sources to realize communication functions at the same time. It has many advantages such as high transmission data rate, high confidentiality, license-free wide spectrum, green environmental protection and no interference of radio frequency signals. It is one of the ideal indoor and outdoor high...

Claims

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Application Information

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IPC IPC(8): H04B10/116H04B10/50H04M1/02G09F9/33
CPCG09F9/33H04B10/116H04B10/502H04M1/0266
Inventor 王辉刘宇佳
Owner SUZHOU JINGSHIDA OPTOELECTRONICS TECH CO LTD