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Display panel, control method thereof and display device

A display panel and display area technology, applied to static indicators, instruments, etc., can solve the problem of high cost of display panels, achieve the effects of reduced quantity, high resolution, and reduced cost

Pending Publication Date: 2022-07-08
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since most of the current display panels in the related art use one pixel circuit to drive one light-emitting element, the realization of higher resolution not only means that more light-emitting elements are arranged in the display panel, but also means that corresponding Set up more pixel circuits
Among them, the setting of more pixel circuits leads to higher cost of the display panel

Method used

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  • Display panel, control method thereof and display device
  • Display panel, control method thereof and display device
  • Display panel, control method thereof and display device

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Embodiment Construction

[0032] 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.

[0033] figure 1 It is a schematic structural diagram of a first pixel circuit provided by an embodiment of the present invention. refer to figure 1 , the display panel includes: a first light-emitting element D10 and a first pixel circuit, the first pixel circuit includes at least two first drive modules 10 connected in parallel; an output end N1 of a first pixel circuit is connected to at least two first light-emitting elements D10 , the at least two first driving modules 10 are used for generating driving current in response t...

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PUM

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Abstract

The embodiment of the invention discloses a display panel, a control method thereof and a display device. The display panel comprises a first light-emitting element and a first pixel circuit; the output end of a first pixel circuit is connected with at least two first light-emitting elements, the first pixel circuit comprises at least two first driving modules which are connected in parallel, and the at least two first driving modules are used for responding to data voltage to generate driving current so as to drive the at least two first light-emitting elements connected with the first pixel circuit to emit light. According to the embodiment of the invention, the number of pixel circuits in the display panel is reduced, so that the cost of manufacturing the pixel circuits in the display panel is reduced, and the cost of the display panel is further reduced.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel, a control method thereof, and a display device. Background technique [0002] Organic Light-Emitting Diode (OLED) display panels have the characteristics of self-luminous display, no need for a backlight, fast response speed, low power consumption and flexible display, and are one of the most promising flat panel display devices. [0003] In recent years, with the rapid development of display technology, people have higher and higher requirements for the resolution of display panels. However, since most of the current display panels in the related art use one pixel circuit to drive one light-emitting element, the realization of higher resolution not only means that there are more light-emitting elements in the display panel, but also means that corresponding Set up more pixel circuits. Among them, the arrangement of more pixel circui...

Claims

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Application Information

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IPC IPC(8): G09G3/3233
CPCG09G3/3233
Inventor 李洪瑞
Owner YUNGU GUAN TECH CO LTD