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Display panel and display device

A display panel and display area technology, applied to semiconductor devices, electrical components, circuits, etc., can solve problems such as dark spots, easy cracks in the packaging film layer, affecting display quality and display effect, etc., to avoid dark spots and slow down the extension The effect of speed

Active Publication Date: 2019-02-01
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing technology, after the special-shaped display panel is packaged, if the special-shaped area is hit, the packaging film layer is prone to cracks, and after the cracks extend to the display area, dark spots are likely to occur, thereby affecting the display quality and display effect.

Method used

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Examples

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Embodiment Construction

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0034] The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

[0035] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the specification.

[0036] In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of th...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a display area, a non-display area arranged around the display area, and at least one notch. The display areaincludes a plurality of data lines and specially-shaped edges, wherein the data lines and the specially-shaped edges extend along a column direction. The non-display area includes a first non-displayarea. In addition, the display panel also includes a substrate, an array layer, and a display function layer. The array layer at least includes one inorganic layer at least extending to the first non-display area; the inorganic layer includes at least one protrusion portion. The display function layer includes a light emitting device and a pixel defining layer. The non-display area at least includes one blocking portion. The display device includes the display panel. According to the invention, the possibility of extension of the crack caused by the external impact to the display area is reduced as much as possible, the speed of the extension of the crack caused by the external impact to the display area is reduced, and generation of dark spots in the display area is avoided, so that the display effect and display quality of the display panel are not affected.

Description

Technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display panel and a display device. Background technique [0002] Existing display panels mainly include liquid crystal display panels, organic light emitting display panels, plasma display panels, and the like. With the development of science and technology, the manufacturing of display panels is becoming more and more mature. People’s requirements for display panels are becoming more and more diversified. They are not only satisfied with the conventional performance indicators such as large size and high definition of display panels, but also for display panels. The appearance of the panel has more diversified requirements, so special-shaped display panels have appeared. The emergence of special-shaped display panels breaks through the limitations of the single rectangular structure of the display panel. It not only makes the display effect more diversified, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/122H10K59/1315H10K59/873H10K59/1216H10K59/1213H10K59/87H10K59/126H10K50/11H10K50/844
Inventor 张国峰胡天庆
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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