Display panel and display device

A display panel and display area technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problem of not being able to achieve a full screen

Active Publication Date: 2019-06-07
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At this stage, major mobile phone and panel manufacturers have launched many products with "full screen" as the selling point, but most of them still adopt the design of "notch screen" and "water drop screen" which is similar to full screen. This is because of the existence of the front camera. A certain area must be reserved for it, so the technology of full screen cannot be achieved

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0025] The following description of various embodiments is made with reference to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as up, down, front, back, left, right, inside, outside, side, etc., are only directions referring to the drawings. The component names mentioned in the present invention, such as first, second, etc., are only used to distinguish different components, which can be better expressed. In the figures, structurally similar elements are denoted by the same reference numerals.

[0026] Embodiments of the present invention will be described in detail herein with reference to the accompanying drawings. This invention may be embodied in many different forms and should not be construed as only the specific embodiments set forth herein. These embodiments are provided to explain the practical application of the invention, so that others skilled i...

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Abstract

The invention provides a display panel, which comprises a display area and a transparent area, wherein the display area surrounds the transparent area; the display area comprises a substrate layer, athin film transistor layer, an organic light emitting layer and a packaging layer, wherein the thin film transistor layer is arranged on the substrate layer; the organic light emitting layer is arranged on one side, which is far away from the substrate layer, of the thin film transistor layer; the packaging layer is arranged on the thin film transistor layer and the organic light emitting layer; and the transparent area is provided with a through hole which penetrates through the packaging layer to the substrate layer. According to the invention, a purpose of combining the display panel with acamera module is realized, i.e., the display panel and the camera module do not need to be separated into independent areas, and a true "full screen" is realized.

Description

technical field [0001] The invention relates to the field of display panel manufacturing, in particular to a display panel and a display device. Background technique [0002] At this stage, display panels are developing rapidly, and the emergence of various screen technologies provides infinite possibilities for electronic terminals. Especially with the rapid application of display technology represented by OLED (Organic Light Emitting Diode), various mobile terminals with selling points such as "full screen", "special-shaped screen", "under-screen sound" and "under-screen fingerprint" have begun to rapidly develop. promote. [0003] At this stage, major mobile phone and panel manufacturers have launched many products with "full screen" as the selling point, but most of them still adopt the design of "notch screen" and "water drop screen" which is similar to the full screen. This is because of the existence of the front camera. A certain area must be reserved for it, so th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
Inventor 张福阳
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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