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A LED array routing method and display system

A technology of LED devices and LED modules, which is applied in the direction of identification devices, instruments, etc., can solve the problems of cumbersome wiring of display media, difficult cutting, poor transparency, etc., to reduce the waste of wiring resources, increase light transmission, and seamless splicing Effect

Active Publication Date: 2021-04-23
DALIAN MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the display medium wiring of this array type LED terminal is mostly cumbersome. Existing LEDs require the participation of horizontal wiring to form a loop of LEDs and then realize the lighting function. With the increase of the number of LEDs, the number of driving modules increases linearly, and Difficult cropping, poor transparency performance

Method used

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  • A LED array routing method and display system
  • A LED array routing method and display system
  • A LED array routing method and display system

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:

[0019] The invention discloses an LED device. The LED device includes a substrate and an LED fixed on the substrate. The substrate leads out a set of double-ended horizontal pins and at least two sets of double-ended There are two sets of ports, a power line and a set of return lines. The horizontal pins are connected to the horizontal wiring, the first group of vertical pins from the left is the power input pins connected to the power line, the positive pole of the LED is connected to the upper port of any one of the remaining vertical pins, and the rest Short.

[0020] Such as figure 2 As shown, a preferred embodiment of the present invention is given, that i...

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Abstract

The invention discloses an LED array wiring method and a display screen system, and further discloses an LED module suitable for the display system and a coding method for controlling the LED work. Adopting the LED array wiring method described in the present invention can not only greatly reduce the number of wiring and the number of driving systems, effectively solve the problem of cumbersome wiring of array LEDs, save costs, but also realize the Clipping of any LED. In addition, the number of LEDs can be increased by increasing the number of vertical lines, and the display area can also be increased by cascading multiple LED modules, which has the advantages of convenient installation and disassembly.

Description

technical field [0001] The invention relates to an LED display system, in particular to an LED array wiring method and a display screen system. Background technique [0002] With the maturity of LED display technology, the development of terminal display media also presents a variety of characteristics, and the application of acrylic board as a display medium equipped with array LEDs is becoming more and more widespread. However, the display medium wiring of this array type LED terminal is mostly cumbersome. Existing LEDs require the participation of horizontal wiring to form a loop of LEDs and then realize the lighting function. With the increase of the number of LEDs, the number of driving modules increases linearly, and Cropping is difficult and transparency performance is poor. Based on this current situation, it is urgent to propose a more scientific and convenient routing method to solve the above problems. Contents of the invention [0003] In view of the deficien...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 熊木地谢亮天刘磊传范婷刘盼全日龙
Owner DALIAN MARITIME UNIVERSITY
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