Display panel and display device

A technology for display panels and substrates, which is applied to semiconductor devices, electrical components, circuits, etc., and can solve problems such as poor display of display panels

Active Publication Date: 2021-01-26
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a display panel and a display device for the problem of poor display caused when the display panel is impacted by an external force.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0026] It should be noted that when an element is referred to as being “formed on” another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
widthaaaaaaaaaa
Login to view more

Abstract

A display panel, comprising: a substrate; a pixel defining layer formed on the substrate; supporting columns formed on the pixel defining layer, and the tops of the supporting columns form peaks and low peaks distributed alternately. The supporting columns of the above display panel include peaks and low peaks distributed alternately. When the display panel receives an impact force perpendicular to the panel, the impact force first acts on the high peaks, and the peaks are pressed down to buffer the impact force. Then the impact force acts on the lower low peak, which further cushions the impact force. That is, the impact force touches the support column multiple times, and then, the uneven support column can gradually buffer the impact force and reduce the impact of the impact force on the display panel in the vertical direction, thereby reducing the risk of poor display caused by the impact force and improving the reliability of the display panel. sex.

Description

technical field [0001] The invention relates to the display field, in particular to a display panel and a display device. Background technique [0002] Organic light-emitting diode (Organic Light-Emitting Diode, OLED) display panel, also known as organic electroluminescent display panel, is a new type of flat panel display device. High, light and thin, fast response, and easy to achieve color display and large-screen display, easy to achieve flexible display and other advantages, it has broad application prospects. [0003] When the display panel is impacted by an external force, the display panel is prone to poor display and has low reliability. Contents of the invention [0004] Based on this, it is necessary to provide a display panel and a display device to solve the problem of poor display caused when the display panel is impacted by an external force. [0005] A display panel, comprising: a substrate; a pixel defining layer formed on the substrate; supporting colum...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/12
Inventor 许立雄沈静奕张德强
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap