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

Curved display panel and manufacturing method thereof

A technology of curved surface display and manufacturing method, applied in nonlinear optics, instruments, optics, etc., can solve the problems of deterioration of viewing angle and color shift, so as to improve the phenomenon of color shift, reduce mutual influence, and solve the problems of color shift and deterioration of viewing angle. Effect

Active Publication Date: 2018-11-16
XIAMEN TIANMA MICRO ELECTRONICS
View PDF5 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the curved part of the curved display panel, color shift occurs, which causes the viewing angle to deteriorate

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
  • Curved display panel and manufacturing method thereof
  • Curved display panel and manufacturing method thereof
  • Curved display panel and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] 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 here 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, only some structures related to the present invention are shown in the drawings but not all structures.

[0036] figure 1 It is a structural schematic diagram of an existing curved display panel. refer to figure 1 , the curved display panel includes three curved parts, namely the first curved part Z1, whose radius of curvature is R1; the second curved part Z2, whose radius of curvature is R2; the third curved part Z3, whose radius of curvature is R3, wherein Among R1, R2 and R3, at least two of the radii of curvature have different values, and of course the three have different values. Among them, the value of the ...

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
diameteraaaaaaaaaa
Login to View More

Abstract

The embodiment of the invention discloses a curved display panel and a manufacturing method thereof. The curved display panel includes at least two curved parts, wherein in the connected carved parts,the curvature radii of the curved parts are different. The curved display panel also includes a compensation micro lens layer positioned on a light emitting side of the curved display panel, whereinthe larger the curvature radius of each curved part is, the lower the light scattering degree of the portion, corresponding to the curved part, of the compensation micro lens layer is; the compensation micro lens layer includes multiple compensation micro lenses. Compared with existing curved display panels, the provided curved display panel includes the compensation micro lens layer; scattering is carried out on light through the compensation micro lens layer, the emitted light in different colors can be better scattered, the amount of light with color shift in an original color shift area isreduced, and therefore the color shift phenomenon of the curved display panel can be reduced so that the viewing angle deterioration phenomenon of the curved display panel can be alleviated.

Description

technical field [0001] The present invention relates to display technology, in particular to a curved display panel and a method for manufacturing the curved display panel. Background technique [0002] With the development of display technology, users have higher and higher demands on display panels. In order to improve user experience such as three-dimensional effect immersion (or immersion) and image reality, and to increase the screen-to-body ratio of display devices, curved surfaces Display panels and curved display devices have gradually become an important direction of development in the field of display technology. [0003] In the existing curved display panels, the curvature radii of different parts of the entire display panel are usually designed to effectively improve the above-mentioned user experience and increase the screen-to-body ratio of the display device. However, the design of the radius of curvature will cause the curved display panel to be subjected to...

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 Applications(China)
IPC IPC(8): G02F1/1335G02F1/1333
CPCG02F1/1333G02F1/133526
Inventor 颜佳友
Owner XIAMEN TIANMA MICRO ELECTRONICS
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