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Bright LED display and its display method

A technology of LED display screen and LED module, which is applied in the direction of static indicators, instruments, identification devices, etc., can solve the problems of poor interaction, and achieve the effect of clear pattern, convenient and fast pattern, and strong interaction

Inactive Publication Date: 2018-05-15
NAT LITE OPTOELECTRONICS TECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if someone needs to display a new pattern, program editing and replacement needs to be performed through a dedicated computer and software, and the interaction is poor

Method used

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  • Bright LED display and its display method
  • Bright LED display and its display method
  • Bright LED display and its display method

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Embodiment Construction

[0025] The existing display screen needs to display a new pattern, and the pixel arrangement needs to be replaced. The replacement procedure is cumbersome and the replacement time is long.

[0026] To this end, the inventor of the present invention proposes a water-lit LED screen that can display patterns according to the liquid sprayed by the user; thus, it can respond to the user in real time and improve the interaction with the display screen.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] In some embodiments, the LED display screen includes a display surface and a back surface opposite to the display surface; it also includes: a number of array LED modules, each LED module includes an LED display unit and a water switch arranged on the display surface; when...

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Abstract

The invention provides a water-lighted LED display screen and a method for displaying the water-lighted LED display screen. The water-lighted LED display screen comprises a display panel, a back opposite to the display panel and a plurality of matrix LED modules; each LED module comprises an LED display unit arranged on the display panel and a water switch; when a conductive liquid is sprayed to the water switch, the LED display unit emits light. The screen can be used for displaying patterns conveniently and quickly.

Description

Technical field [0001] The invention relates to an LED display device, in particular to a water-bright LED display screen and a display method thereof. Background technique [0002] LED display has the characteristics of high luminous efficiency, long service life, safety and reliability, environmental protection and energy saving, and is widely used in various fields such as lighting and entertainment. [0003] LED display screens are usually on a opaque flat panel structure, composed of light-emitting diodes (ie LEDs), and each pixel is arranged in a matrix at a certain interval to form a unit board with patterns and text information, which is controlled by a control device to display Video, pictures, text and other screens. [0004] However, if someone needs to display a new pattern, they need to edit and replace the program through a dedicated computer and software, which is poor in interaction. [0005] For this reason, a new display method and LED display screen are needed to d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33G09G3/32
CPCG09F9/33G09G3/32
Inventor 张少辉金学彪韩玉梅
Owner NAT LITE OPTOELECTRONICS TECH SHANGHAI CO LTD
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