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led display module and display device

A technology of LED display and module, which is used in identification devices, static indicators, instruments, etc., can solve the problem that LED display cannot be displayed transparently, and achieve the effect of transparent display and reduction of area area.

Active Publication Date: 2020-11-24
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The LED display module and display device provided by this application solve the problem that the LED display in the prior art cannot be transparently displayed by adding a light-emitting layer in two layers of glass

Method used

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  • led display module and display device
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  • led display module and display device

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Embodiment Construction

[0028] The descriptions of the following embodiments refer to the attached drawings to illustrate specific embodiments that can be implemented in the present application. The directional terms mentioned in this application, such as [Top], [Bottom], [Front], [Back], [Left], [Right], [Inner], [Outer], [Side], etc., are for reference only The direction of the additional schema. Therefore, the directional terms used are used to illustrate and understand the application, rather than to limit the application. In the figure, units with similar structures are indicated by the same reference numerals.

[0029] Such as figure 1 As shown, the cross-sectional structure diagram of the LED display module provided by the implementation of the present application, the LED display module includes: a connector 1 and a first glass substrate 21 disposed above the connector 1;

[0030] A plurality of driving chips 3, the driving chips 3 are arranged at equal intervals above the first glass substrate ...

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Abstract

An LED display screen module comprises: a connector (1) and a first glass substrate (21) disposed above the connector (1); a plurality of driving chips (3) spaced apart from each other on the first glass substrate (21); an insulation layer (4) disposed above the first glass substrate (21) and surrounding the driving chips (3); a plurality of light-emitting diodes (5) spaced apart from each other on the insulation layer (4) and controlled by the driving chips (3); and a second glass substrate (22) disposed on the plurality of light-emitting diodes (5).

Description

Technical field [0001] This application relates to the field of display technology, in particular to an LED display screen module and a display device. Background technique [0002] Light-Emitting Diode (LED for short) has the characteristics of long service life, low cost, high brightness, large viewing angle, and long viewing distance. It can meet the needs of various application scenarios and is recognized as having the most growth potential and development The fastest display device, especially the small-pitch LED display with a dot pitch of 3mm or less. For LED display screens, the smaller the pixel pitch means the higher the pixel density per unit area, the brighter the color, the higher the resolution, the inability to splice, and the super silent, etc. The market demand is increasing. [0003] The existing LED display screens on the market require a large number of drivers (Driver IC) due to the passive driving mode, which are all made on the Print Circuit Board (PCB) boar...

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 王振岭黄泰钧
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD