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Borderless display device and manufacturing method thereof

A display device, borderless technology, which is applied in static indicators, semiconductor/solid-state device manufacturing, instruments, etc., can solve the problem of the width of the screen frame of the display screen, and achieve the effect of reducing the width and realizing the borderless display.

Active Publication Date: 2019-06-28
CHENGDU VISTAR OPTEOLECTRONICS CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a frameless display device and its preparation method, which solves the problem of wide frame of the display screen in the prior art

Method used

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  • Borderless display device and manufacturing method thereof
  • Borderless display device and manufacturing method thereof
  • Borderless display device and manufacturing method thereof

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Embodiment Construction

[0024] The borderless display device of the present invention will be described in more detail below in conjunction with schematic diagrams, which represent preferred embodiments of the present invention. It should be understood that those skilled in the art can modify the present invention described here and still achieve the advantageous effects of the present invention . Therefore, the following description should be understood as the broad knowledge of those skilled in the art, but not as a limitation of the present invention.

[0025] In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the ...

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Abstract

The present invention provides a frameless display device and a preparation method thereof. The frameless display device includes a metal wiring layer, a transparent substrate, a display component arranged in sequence, and a surface of the metal wiring layer facing away from the transparent substrate. The driving circuit on the above, wherein, the driving circuit outputs the driving signal to the metal wiring layer, and the metal wiring layer has a light-emitting component, and the light-emitting component converts the driving signal in the metal wiring layer The display component has a photosensitive component, and the photosensitive component receives the light signal and converts the light signal into an electrical signal, and the electrical signal is used to drive the display component. In the present invention, the driving circuit and the metal wiring layer are arranged on the back of the display component instead of on the light-emitting surface of the display device, which can reduce the width of the frame of the display device and further realize borderless display.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to a frameless display device and a manufacturing method thereof. Background technique [0002] Organic Light Emitting Display (OLED, Organic Light Emitting Display) is an active light-emitting component. Compared with the current mainstream flat-panel display technology Thin Film Transistor-Liquid Crystal Display (TFT-LCD, Thin Film Transistor-Liquid Crystal Display), OLED has high contrast, With the advantages of wide viewing angle, low power consumption, and thinner volume, it is expected to become the next-generation flat panel display technology after LCD. [0003] However, at present, the scanning circuits on AMOLED are all arranged on the front of the display and are located on the left and right sides of the front of the display, occupying the space of the display frame and affecting the large-screen high-definition design of the display structure in the later...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G09G3/3225H01L51/56
CPCG09G3/3225H10K59/60H10K59/13H10K59/12H10K71/00
Inventor 姜海斌张小宝朱晖丁立薇党鹏乐张秀玉
Owner CHENGDU VISTAR OPTEOLECTRONICS CO LTD
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