Display panel

A display panel and plane technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problems of reduced light intensity in the curved edge area, affecting the display effect of the display panel, etc., and achieve the effect of increasing the degree of light concentration

Active Publication Date: 2022-03-15
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a display panel, which effectively solves the problem of the display panel under the design of the curved screen. Since the observation angle of the curved edge area gradually increases relative to the flat area, the light intensity of the curved edge area gradually decreases, thereby affecting the display effect of the display panel. question

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0042] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention provides a display panel with a plane area and a curved edge area at least located on one side of the plane area, and the display panel comprises a light-emitting device layer which comprises a plurality of pixels with first opening areas, and a light-emitting layer which is arranged above the light-emitting device layer and comprises a plurality of main condensation structures corresponding to the pixels located in the curved edge area, the pixel is provided with a first opening area, the main condensation structure is provided with a second opening area, and in the direction from the curved edge area to the plane area, a first difference value between the first opening area of the pixel and the second opening area of the main condensation structure is gradually increased. The first difference value between the first opening area of the pixel located in the curved-edge area and the second opening area of the main condensation structure is designed to be gradually reduced so as to gradually increase the condensation degree, and the problem that the light emitting intensity of the curved-edge area is gradually reduced due to the fact that the observation visual angle of the curved-edge area is gradually increased relative to the plane area is effectively solved. And the display effect of the display panel is influenced.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to a display panel. Background technique [0002] With the continuous development of display technology, the design of curved screens has led to a qualitative improvement in the screen-to-body ratio of display panels, and consumers have more and more demands for curved screen products. [0003] However, in the curved screen, since the viewing angle of the curved edge area is gradually increasing relative to the flat area, the light intensity of the curved edge area will gradually decrease, which will affect the display effect of the display panel. Contents of the invention [0004] The present invention provides a display panel, which effectively solves the problem of the display panel under the design of the curved screen. Since the observation angle of the curved edge area gradually increases relative to the flat area, the light intensity of the curved edge area g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L33/60H01L33/46H01L33/02H01L51/50H01L51/52
CPCH01L33/60H01L33/46H01L33/02H10K50/11H10K50/856Y02E10/549
Inventor 王浩然
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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