Display panel and display device

A technology for display panels and display areas, which is applied to identification devices, instruments, semiconductor devices, etc., can solve the problems of high manufacturing costs, achieve the effects of reducing manufacturing costs, high manufacturing yields, and reducing manufacturing costs

Active Publication Date: 2020-11-20
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a display panel to solve the problem of high manufacturing cost of existing display panels

Method used

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

Examples

Experimental program
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Embodiment Construction

[0023] As mentioned in the background, with the continuous development of display technology, the manufacturing cost of the existing display panel will increase significantly with the increase of the size of the display panel.

[0024] To this end, the present invention provides a display panel, comprising:

[0025] a substrate on which a display area is defined; and,

[0026] At least one light emitting part is movably arranged in the display area of ​​the substrate, so as to use the light emitting part to move along a first direction to emit light and form a display image in the display area.

[0027] In the display panel provided by the present invention, since the light-emitting part can move and emit light in the display area to achieve the effect of displaying images in the entire display area, a small-sized light-emitting part can be used to realize a large-size screen display, which not only guarantees the user requirements, and at the same time effectively reduce the...

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PUM

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Abstract

The invention provides a display panel and a display device. The display panel includes at least one light emitting part, and the light emitting part is movably arranged in the display area, so that the light emitting part can be used to move and emit light in the display area to form a display image in the display area. In this way, it is possible to realize a large-size screen display by utilizing a small-size light emitting unit. That is to say, the display panel in the present invention can effectively reduce the manufacturing cost of the display panel on the basis of satisfying large-sized screen display by adopting a small-sized light-emitting part, and the manufacturing process of the small-sized light-emitting part is easier to control, A higher product yield can be achieved. In addition, for the display device with the display panel of the present invention, it is also beneficial to realize its borderless display.

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] Various types of flat display devices have been developed so far from the cathode ray tube, which is a commonly used screen display device. The flat panel display device has many advantages such as thin body, power saving, no radiation, etc., and has been widely used. Existing flat panel display devices mainly include liquid crystal display devices (Liquid Crystal Display, LCD) and organic electroluminescent display devices (Organic Light Emitting Display, OLED). Among them, the organic electroluminescent display device has self-illumination without backlight, high contrast, thin thickness, wide viewing angle, fast response speed, can be used for flexible panels, wide operating temperature range, simple structure and manufacturing process, etc. It is considered as an emerging application technology for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/37H01L27/32
CPCG09F9/375H10K59/00
Inventor 丁立薇单奇邢汝博廖富孙萍
Owner YUNGU GUAN TECH CO LTD
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