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Display panel and display device

A display panel, panel technology, applied in the direction of identification devices, instruments, semiconductor devices, etc., can solve the problems of display screen segmentation, destroying the continuity and integrity of the screen, and achieve the effect of solving uneven light

Active Publication Date: 2021-06-04
HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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  • Application Information

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Problems solved by technology

Therefore, on the splicing screen, a seam will be formed due to the existence of the border, and the seam will cause the display screen to be divided, thereby destroying the continuity and integrity of the screen

Method used

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] It should be noted that in the following description, specific details are set forth in order to fully understand the present invention. However, the present invention can be implemented in many other ways than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the present invention is not limited to the specific embodiments disclosed below.

[0026] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are a...

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Abstract

The invention describes a display panel and a display device including the display panel. The display panel comprises a first sub display panel and a second sub display panel which are adjacent to each other, a splicing area, a first component, a second component, and an optical film layer. The splicing area comprises a part of a first display area, close to the second sub display panel, of the first sub display panel and a part of a second display area, close to the first sub display panel, of the second sub display panel, and each of the first display area and the second display area comprises a plurality of light-emitting elements. The first component and the second component are arranged on the edges of the two sides of the splicing area respectively. The optical film layer is located between the first component and the second component and at least covers the splicing area, and the face, away from the sub display panels, of the optical film layer is of a non-planar structure. The invention further provides a display device comprising the panel structure. According to the invention, the surface of the optical film layer covering the splicing area is arranged, so that the light emitted from the optical film layer can be emitted at different angles, light regulation and control are realized, and the problem that the light of a spliced screen is not uniform is solved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device including the display panel. Background technique [0002] With the rapid development of display technology, large-size display has become the mainstream trend in the display field. At present, one of the main ways to realize large-size display is splicing screen. The splicing screen is widely welcomed at home and abroad for its long service life, stable system, high-definition picture quality, excellent performance, and reasonable price. [0003] The existing splicing method of the splicing screen is to splice a plurality of sub-display panels on the support, and combine them to form a large-sized splicing screen. Therefore, on the splicing screen, there will be seams due to the existence of the frame, and the seams will cause the display screen to be divided, thereby destroying the continuity and integrity of the screen. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302H01L27/32
CPCG09F9/302H10K59/00H10K59/10
Inventor 鄢杰林
Owner HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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