Display panel, display device and control method of display device

A display panel and control method technology, applied in the direction of instruments, semiconductor devices, electrical components, etc., can solve problems such as the impact of display panels, and achieve the effects of improving display effects, increasing service life, and good display effects

Pending Publication Date: 2022-04-01
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If the OLED display panel is exposed to ultraviolet light, it will affect the display panel

Method used

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

Examples

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Embodiment Construction

[0034] Features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation th...

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PUM

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Abstract

The invention discloses a display panel, a display device and a control method of the display device.The display panel comprises a substrate, a light-emitting device layer, a light regulation and control layer and a polarization layer, the light-emitting device layer is formed on one side of the substrate and comprises a plurality of light-emitting units, and the light regulation and control layer is formed on the other side of the substrate; each light-emitting unit comprises a first electrode, a second electrode and a light-emitting layer arranged between the first electrode and the second electrode; the light regulation and control layer is arranged on the side, away from the substrate, of the light emitting device layer, the light regulation and control layer comprises at least one electric control light regulation and control module, and the light transmittance of the electric control light regulation and control module changes according to an input signal of the electric control light regulation and control module; the polarizing layer is stacked on the light regulation and control layer. According to the display panel, the service life can be prolonged, and the display effect can be improved.

Description

technical field [0001] The present application belongs to the field of display technology, and in particular relates to a display panel, a display device, and a control method for the display device. Background technique [0002] Organic light-emitting diode (Organic Light-Emitting Diode, OLED) is also called organic electro-laser display or organic light-emitting semiconductor. OLED has many characteristics of low driving voltage, active light emission, wide viewing angle, high efficiency, fast response, easy to realize full-color large-area wall-mounted display and flexible display, and gradually replaces Liquid Crystal Display (LCD) display. [0003] If the OLED display panel is exposed to ultraviolet light, it will affect the display panel. Contents of the invention [0004] Embodiments of the present application provide a display panel, a display device, and a control method for the display device, which can improve the lifespan and display effect of the display pane...

Claims

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Application Information

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IPC IPC(8): H01L27/32G02F1/1523
Inventor 张羿
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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