Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Display panel, manufacturing method thereof, and display device

A technology of display panel and encapsulation layer, applied in the direction of diodes, semiconductor devices, electrical components, etc., can solve the problems of affecting the display effect and the color shift of the display area, and achieve the effect of improving the large viewing angle shift and improving the phenomenon.

Active Publication Date: 2021-07-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when observing a curved display panel, for light-emitting elements located at different positions in the bending area, the light emitted by them travels different distances in the process of being emitted to the human eye, resulting in a large viewing angle of the display area. Color shift will occur and affect the display effect

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0030] It should be understood that the term "an...

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
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a display panel, a preparation method thereof, and a display device, which relate to the field of display technology and are used for improving the viewing angle deviation phenomenon of the display panel and improving the display effect of the display panel. The display panel includes a plurality of first-color light-emitting elements, and each first-color light-emitting element includes an anode, a first-color light-emitting layer, and a cathode that are stacked; the light-emitting side of at least one first-color light-emitting layer also includes a first-color color resistance The first color light-emitting element includes a red light-emitting element, the first color light-emitting layer includes a red light-emitting layer, and the first color color resistance includes a red color resistance; the red color resistance covers the corresponding red light-emitting layer. The above-mentioned display panel is used to realize screen display.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. 【Background technique】 [0002] With the continuous development of display technology and the diversified demands of users on display devices, bendable and foldable display panels have been more and more widely used. However, when observing a curved display panel, for light-emitting elements located at different positions in the bending area, the light emitted by them travels different distances in the process of being emitted to the human eye, resulting in a large viewing angle of the display area. Color shift will occur and affect the display effect. 【Content of invention】 [0003] In view of this, the embodiments of the present invention provide a display panel, a manufacturing method thereof, and a display device, which are used to improve the viewing angle shift phenomenon of the display pan...

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
CPCH10K59/38H10K59/1201
Inventor 梁玉姣
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com