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Light-emitting diode device and light-emitting diode display system

A technology of light-emitting diodes and diodes, which is applied in the direction of electroluminescent light sources, identification devices, lighting devices, etc., can solve the problems of LED display viewing angle restrictions and the inability to realize full-angle viewing, and achieve the effect of expanding the viewing angle

Inactive Publication Date: 2010-02-10
SHENZHEN AOTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a light-emitting diode device, which aims to solve the problem of the LED display screen structure provided by the prior art, because the supporting shell or support frame is made of opaque materials, so that the viewing angle of the LED display screen It is limited and cannot realize the problem of viewing from all angles

Method used

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  • Light-emitting diode device and light-emitting diode display system
  • Light-emitting diode device and light-emitting diode display system

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] The light emitting diode device provided in the embodiment of the present invention specifically includes a light emitting circuit board and a transparent support covering the light emitting circuit board.

[0017] figure 1 It is a schematic diagram of the structure of the light emitting diode device provided by the embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0018] The light-emitting diode device provided by the embodiment of the present invention includes a light-emitting circuit bo...

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Abstract

The invention is applicable to the photoelectrical technical field and provides a light-emitting diode (LED) device and a light-emitting diode (LED) display system, wherein the LED device comprises alight-emitting circuit board and a transparent supporting body packing the light-emitting circuit board; the light-emitting circuit board also comprises a light-emitting part for emitting light and acontrol part for controlling light emitting of the light-emitting part. As the transparent supporting body is adopted, the light emitted by the light-emitting circuit board can be displayed around thetransparent supporting body in a manner of full angles, thereby enlarging the viewing angles.

Description

technical field [0001] The invention belongs to the field of optoelectronic technology, and in particular relates to a light emitting diode device and a light emitting diode display system. Background technique [0002] In the prior art, the LED display screen structure is composed of a box composed of several LED light-emitting diode devices and an opaque casing supporting these boxes. Each LED light-emitting diode device includes an LED module composed of several LEDs. In addition, there is another LED display structure formed by directly embedding LEDs in several opaque strip support frames. [0003] However, because the supporting shells or support frames of these two LED display structures are all opaque materials, the viewing angle of the LED display is limited and cannot be viewed from all angles, usually not exceeding 180 degrees. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a light-emitting diode device,...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V23/00F21S9/00F21S9/03H05B37/02G09F9/33G09G3/32F21Y101/02F21K9/20F21Y115/10H05B44/00
CPCY02B20/30
Inventor 吴涵渠吴振志刘玲
Owner SHENZHEN AOTO ELECTRONICS
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