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Display panel and display device

A display panel and plane technology, applied in the direction of instruments, semiconductor devices, computing, etc., to achieve the effect of increasing width, speeding up process and saving space

Active Publication Date: 2022-06-17
HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a display panel and a display device to save space and improve the use effect of the display panel

Method used

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

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

[0028] figure 1 is a schematic structural diagram of a display panel in the prior art, specifically, figure 1 The film layer structure of the organic light-emitting display panel with integrated touch function is shown, and the touch function can be realized by the principle of touch on the package layer (TP on the TFE, TPOT), such as figure 1 As shown, the display panel includes a driving circuit layer 12', an anode layer 15', an organic light-emitting layer 151', a cathode layer 152' and an encapsulation layer 19' which are seq...

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PUM

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Abstract

The invention discloses a display panel and a display device. The display panel comprises: a substrate; a driving module layer, a planarization layer, an anode layer, an organic light-emitting layer and a cathode layer sequentially arranged on the substrate; the driving module layer is provided with A plurality of driving modules; the anode layer includes a plurality of block anodes; the display panel also includes auxiliary connection lines; in a plane parallel to the substrate, the auxiliary connection lines are arranged in the gap area between two adjacent block anodes and Block-shaped anode insulation setting; at least one jumper layer is arranged between the drive module layer and the planarization layer; the jumper layer is located on the side of the auxiliary connection line close to the substrate; the jumper layer includes multiple jumper parts; the block shape The anode is electrically connected to the corresponding driving module through the jumper; on a plane parallel to the substrate, the auxiliary connecting line overlaps with the jumper at least partially. The technical scheme provided by the invention can solve the problem that the cathode potential of the display panel is unstable and affects the display quality.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] An organic light-emitting diode (Organic Light-Emitting Diode, OLED) display device is a self-luminous display device, specifically, a phenomenon of emitting light through carrier injection and recombination driven by a luminescent material under an electric field. Organic light-emitting display devices have received extensive attention due to factors such as thinness, wide viewing angles, and high contrast ratios. [0003] However, during the display process of the existing organic light-emitting display panel, the wiring is complicated and the space is occupied, resulting in poor user experience. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention provide a display panel and a display device, so as to save space and improve the use effect of the display panel. [0005] In a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/1315H10K59/131G06F3/0412H10K59/40H10K59/123H10K59/121H10K59/122G06F3/0446G06F3/0443H10K50/813H10K50/844
Inventor 卢峰姚绮君
Owner HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD