Unlock instant, AI-driven research and patent intelligence for your innovation.

Virtual curved surface display panel and display device

A display panel and curved surface display technology, which is applied in the field of virtual curved display panels and display devices, and can solve problems such as poor viewing angle experience and weak light intensity

Active Publication Date: 2019-02-26
BOE TECH GRP CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its light distribution properties, the symmetry axis of the flat-panel display is approximately at the position of the human eye when viewed by a general user, and the viewing distance of the corresponding user gradually increases as the distance between the two sides of the flat-panel display increases from the symmetry axis. The light intensity becomes weaker in turn, which brings a bad experience to the human eye

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
  • Virtual curved surface display panel and display device
  • Virtual curved surface display panel and display device
  • Virtual curved surface display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted.

[0041] It should be noted that in the drawings, the dimensions of layers and regions may be exaggerated for clarity of illustration. Also it will be understood that when an element or layer is referred to as being "on" another ...

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

No PUM Login to View More

Abstract

The disclosure provides a virtual curved display panel and a display device. The virtual curved display panel includes a display panel and a grating, wherein the grating is arranged on the light-emitting side of the display panel, and the grating includes a plurality of light-transmitting regions and a plurality of light-shielding regions arranged at intervals, and the width of each light-transmitting region is are non-equal and the width of each shading area is non-equal. The present disclosure enables the eyes to produce a display effect of a virtual curved surface.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to a virtual curved display panel and a display device. Background technique [0002] The embracing effect of the curved surface display can enhance the visual impact of the user when watching, but the disadvantages of the existing curved surface display panel are that the physical bending engineering is relatively difficult, and the device is thick and heavy. [0003] The traditional flat display panel has the advantage of saving physical space, so it is widely used. However, due to its light distribution properties, the symmetry axis of the flat-panel display is approximately at the position of the human eye when viewed by a general user, and as the distance between the two sides of the flat-panel display increases from the symmetry axis, the viewing distance of the corresponding user gradually increases. The light intensity becomes weaker in turn, which brings bad...

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): G02B5/18G02B27/22G09F9/30G02B30/30
CPCG09F9/301G02B30/30G02B30/27G02B30/40H04N13/31H04N13/225G02B30/26H04N13/302G02B30/32
Inventor 高健陈小川杨亚锋王维陈祯祐
Owner BOE TECH GRP CO LTD