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Display panel and display equipment

A display panel and display substrate technology, which is applied in the direction of identification devices, instruments, semiconductor devices, etc., and can solve problems such as air bubbles and panel openings

Active Publication Date: 2020-10-27
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present application provides a display panel and a display device to solve the problem of air bubbles caused by the opening of the display panel, thereby improving the display effect of the display panel

Method used

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  • Display panel and display equipment
  • Display panel and display equipment
  • Display panel and display equipment

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Embodiment Construction

[0030] 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.

[0031] The present application provides a display panel, the display panel defines a light-transmitting area, the light-transmitting area corresponds to the installation position of the photosensitive device of the display device, and the light-transmitting area has at least one blind hole that penetrates the optical film layer and does not reach the encapsulation layer. hole, the display panel also includes an exhaust groove communicating with the blind hole, which can facilitate the discharge of gas at the blind hole when other components are bonded to the optical film layer, and avoid the formation of air bubbles that affect the display effect. Among them, the display panel disclosed in the present application can be used in various d...

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Abstract

The invention discloses a display panel and display equipment. The display panel comprises a display substrate, an optical film layer and an exhaust groove, wherein the display substrate comprises a light emitting device layer and a packaging layer covering the light emitting device layer; the optical film layer is located on the side, which is away from the light emitting device layer, of the packaging layer, a light-transmitting area is defined in the display panel, and the light-transmitting area is provided with at least one blind hole which penetrates through the optical film layer and isnot deep into the packaging layer; the exhaust groove is communicated with the blind hole of the light-transmitting area and used for exhausting gas at the blind hole. According to the mode, the display effect of the display panel can be improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. 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 enable the display device to realize other functions besides display, photosensitive devices such as front cameras and recognition sensors are also installed. In order to reduce the occupation of these photosensitive devices on the front space of the display device, the screen The common technology is to arrange photosensitive devices such as cameras under the display panel, and at the same time set through holes, blind holes, etc. on the part of the display panel corresponding to the photosensitive devices. However, the blind hole is prone to poor exhaust and the formation of air bubbles, whic...

Claims

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Application Information

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IPC IPC(8): H01L51/52H01L27/32G09F9/33
CPCG09F9/33H10K59/00H10K50/85H10K50/84
Inventor 陈晓和
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD