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Display panel, display equipment and preparation method of display panel

A display panel and carrier board technology, which is applied in semiconductor/solid-state device manufacturing, diodes, semiconductor devices, etc., can solve the problems of difficult through-hole technology and poor packaging reliability in the through-hole area, so as to improve light transmittance and reduce effect of influence

Active Publication Date: 2020-11-06
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these technologies still have certain shortcomings, among which the through-hole technology is difficult to process, and the packaging reliability of the through-hole area is poor.
However, there are still many technical difficulties to be tackled in the under-screen camera technology, such as diffraction, transmittance and other issues.
Blind hole technology also has the problem of transmittance, and it is urgent to improve the current technology

Method used

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  • Display panel, display equipment and preparation method of display panel
  • Display panel, display equipment and preparation method of display panel
  • Display panel, display equipment and preparation method of display panel

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Embodiment Construction

[0024] In order to make the purpose, technical solution and effect of the present application more clear and definite, the present application will be further described in detail below with reference to the accompanying drawings and examples.

[0025] The first aspect of the present application provides a display panel, the display panel includes a light-transmitting area, the light-transmitting area can correspond to the installation position of functional devices such as a camera, and the camera can receive external light through the light-transmitting area to realize the function of shooting. The light-transmitting area has at least one light-transmitting hole that penetrates the array substrate and the light-emitting device layer. By setting the light-transmitting hole to penetrate the array substrate and the light-emitting device layer, the shielding of light by the film layer of the array substrate and the film layer of the light-emitting device can be reduced, improving ...

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Abstract

The invention discloses a display panel, display equipment and a preparation method of the display panel. The display panel comprises an array substrate, a light emitting device layer and a packaginglayer, and the array substrate comprises a substrate and an array layer; the lightemitting device layer is located on the side, away from the substrate, of the array layer. The packaging layer is located on one side, away from the substrate, of the lightemitting device layer; the display panel comprises a light-transmitting area, and the light-transmitting area is provided with at least one light-transmitting hole which penetrates through the array substrate and the lightemitting device layer and is not deep into the packaging layer.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel, a display device, and a method for preparing a display panel. Background technique [0002] With the development of display technology, the full screen has attracted widespread attention due to its large screen-to-body ratio and ultra-narrow bezel. However, in a full-screen display device, in order to realize other functions, functional devices such as a front camera, an earpiece, and a recognition sensor are also installed. In order to reduce the occupation of the front space of the display device by these functional devices and increase the screen ratio of the display panel, the current industry The more mainstream directions in the industry include technologies such as through holes, blind holes, and under-screen cameras. However, these technologies still have certain disadvantages, among which the through-hole technology is difficult to process, a...

Claims

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Application Information

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IPC IPC(8): H01L51/52H01L27/32
CPCH10K59/65H10K50/84
Inventor 朱可李旭娜刘如胜
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD