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LED panel display structure

A display and panel technology, applied in the direction of static indicators, instruments, electric solid devices, etc., can solve the problems of inability to install driver ICs, inability to achieve small-area high-resolution, etc., and achieve the effect of reducing manufacturing costs

Inactive Publication Date: 2018-04-24
KEYCORE TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the higher the resolution, the more driver ICs are required, and so many driver ICs cannot be installed in a limited unit area, so it is impossible to realize a small-area high-resolution display

Method used

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Embodiment Construction

[0017] The above-mentioned purpose of the present invention and its structural and functional characteristics will be described according to the preferred embodiments of the accompanying drawings.

[0018] Such as figure 1 , figure 2 As shown, they are respectively the top view and combined cross-sectional view of the first embodiment of the LED panel display structure provided by the present invention. As shown in the figure, the LED panel display structure 1 provided by the present invention includes: a base 11, a first electrode layer 12. A second electrode layer 13, a plurality of switching elements 14, a plurality of light emitting diode elements 15 and a control chip 16;

[0019] The base 11 has a first side 111 and a second side 112 , and the base 11 is any one of glass, film or flexible substrate.

[0020] The first electrode layer 12 has a plurality of first electrode lines 121, and the plurality of first electrode lines 121 are longitudinally extended and arranged...

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PUM

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Abstract

The invention discloses an LED panel display structure. The LED panel display structure includes a base part. The base part is provided with a first electrode layer, a second electrode layer, a plurality of switching elements, a plurality of light emitting diode elements and a control chip. The first electrode layer is vertically arranged on the base part, and the second electrode layer is transversely arranged on the base part. Each of the plurality of switching elements has a first pin, a second pin and a third pin, and the first pin and the second pin are respectively electrically connectedwith the first electrode layer and the second electrode layer. Each of the plurality of light emitting diode elements has a first pin position and a second pin position, the first pin position is electrically connected with the corresponding third pin, and the second pin position is electrically connected with a ground terminal. The control chip is electrically connected with the first electrodelayer and the second electrode layer. According to the invention, the plurality of light emitting diode elements can be controlled through one single control chip, and therefore the aim of saving costand improving unit resolution is achieved.

Description

technical field [0001] The invention relates to an LED panel display structure, in particular to an LED panel display structure capable of controlling a plurality of light-emitting diode elements only through a single control chip, thereby achieving cost savings and improving unit resolution. Background technique [0002] The LCD signal scanning method is one column at a time, and goes down column by column. The Gate Driver IC is connected to the Gate terminal of the transistors and is responsible for the switching of each column of transistors. When scanning, a whole column of transistors is turned on at a time. When the transistor is turned on (ON), the Source Driver IC can pass the control voltage for controlling brightness, gray scale, and color line by line into the pixels of the Panel through the channel formed by the Source terminal and the Drain terminal of the transistor. Because the Gate Driver IC is responsible for the switching of each column of transistors, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
CPCG09F9/33G09G2300/08G09G2354/00G06F2203/04103G06F2203/04104G09G3/32G06F3/0412G06F3/0421H01L25/0753H01L25/167G06V40/1318H01L27/156H01L33/62H01L27/124H01L23/4985H01L27/1218G09G2300/0452
Inventor 林韦丞萧建仁曾士修
Owner KEYCORE TECH CORP
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