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Display panel and display device

A technology for display panels and array substrates, which is applied in the directions of semiconductor devices, electrical components, circuits, etc., can solve the problem that the display panel is not suitable for micro light-emitting diodes, etc., and achieves the effect of facilitating direct setting and thin thickness

Active Publication Date: 2018-02-27
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a display panel and a display device, which are used to solve the problem that the structure of the existing display panel is not suitable for horizontal micro light emitting diodes

Method used

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Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0058]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 also intended to include the plural forms unless the...

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Abstract

The embodiment of the invention provides a display panel and a display device. The display panel comprises an insulating layer, a cathode layer and anode blocks, the insulating layer is located on anarray substrate and comprises multiple grooves, the grooves are formed in the surface of the side, away from the array substrate, of the insulating layer, the cathode layer is located on the surface of the side, away from the array substrate, of the insulating layer, the orthogonal projection of the cathode layer on the array substrate does not overlap with those of the grooves in the array substrate, the anode blocks are located on the surface of the side, away from the array substrate, of the insulating layer and are located in the grooves, first electrodes and second electrodes of miniaturelight emitting diodes are located on the surfaces of one side of each miniature light emitting diode, the first electrodes are electrically connected with the cathode layer, and the second electrodesare electrically connected with the anode blocks. By the adoption of the design, the horizontal miniature light emitting diodes are arranged in the display panel, and compared with a display panel which is provided vertical miniature light emitting diodes in the prior art, the display panel is thinner.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] In the prior art, the micro light emitting diodes in the display panel are vertical micro light emitting diodes, that is, the first electrode and the second electrode of the micro light emitting diodes are respectively located on opposite sides of the micro light emitting diodes. In order to make the display panel thinner, Horizontal micro-LEDs can be used, but the structure of the existing display panel is not suitable for horizontal micro-LEDs, so a corresponding solution is urgently needed. Contents of the invention [0003] Embodiments of the present invention provide a display panel and a display device, which are used to solve the problem that the structure of the existing display panel is not suitable for horizontal micro light emitting diodes. [0004] In a first aspect, an embodiment of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/12H10K59/131H10K50/805
Inventor 符鞠建
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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