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

A display panel and a display device

A technology of display panel and display area, which is applied to identification devices, instruments, televisions, etc., can solve problems such as the adverse effects of camera imaging quality, and achieve the effect of avoiding interference and improving imaging quality.

Active Publication Date: 2021-08-27
BOE TECH GRP CO LTD +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a display panel and a display device to solve the problem that the stray light exposed from the side of the through hole in the existing display area will adversely affect the imaging quality of the camera installed in the through hole

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
  • A display panel and a display device
  • A display panel and a display device
  • A display panel and a display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 2 It shows a schematic diagram of a display panel provided by Embodiment 1 of the present invention, refer to figure 2 , the display panel includes a display area 10, a transition area 20 and a through-hole area 30, the transition area 20 is arranged between the through-hole area 30 and the display area 10, that is, the transition area 20 surrounds the display area 10, and the through-hole area 30 surrounds Transition zone 20. Wherein, the transition area 20 includes a laminated substrate 21, a light-shielding plastic frame 22 and a cover plate 23, the light-shielding plastic frame 22 is arranged between the substrate 21 and the cover plate 23, and the light-shielding plastic frame 22 can be configured to block the display area 10 rays of light directed at the via region 30 .

[0028] like figure 2 As shown, only the cover plate 23 remains in the through hole area 30 , and the rest of the display panel is cut off, so that a through hole can be obtained, and...

Embodiment 2

[0049] The embodiment of the present invention also discloses a display device, including any display panel described in the embodiment of the present invention.

[0050] Embodiments of the present invention include the following advantages:

[0051] In an embodiment of the present invention, the display panel in the display device may include a display area, a transition area, and a through-hole area, and the transition area is disposed between the through-hole area and the display area, wherein the transition area includes a laminated substrate, The light-shielding rubber frame and the cover plate, the light-shielding rubber frame is arranged between the substrate and the cover plate, and the light-shielding rubber frame can be configured to block the light emitted from the display area to the through-hole area. In the embodiment of the present invention, by setting a light-shielding rubber frame on the side of the transition area close to the through-hole area, the light em...

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
Login to View More

Abstract

The invention provides a display panel and a display device, and relates to the field of display technology. Wherein, the display panel includes a display area, a transition area, and a through-hole area, and the transition area is arranged between the through-hole area and the display area; the transition area includes a stacked substrate, a light-shielding glue A frame and a cover plate, the light-shielding rubber frame is disposed between the substrate and the cover plate; the light-shielding rubber frame is configured to block light emitted from the display area to the through-hole area. In the embodiment of the present invention, the transition area is located between the through-hole area and the display area. By setting a light-shielding rubber frame on the side of the transition area close to the through-hole area, the light from the display area to the through-hole area can be irradiated through the light-shielding rubber frame. The light is shielded to prevent the light from interfering with the process of the camera receiving the imaging light, thereby improving the imaging quality of the camera.

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] At present, in order to achieve a higher screen-to-body ratio of the display panel, a through-hole area may be provided in the display area of ​​the display panel, and further devices such as a camera may be provided in the through-hole area. [0003] refer to figure 1 Generally, only the glass cover 02 is reserved in the through hole area 01 , and the rest of the film layers and structures in the display panel 03 need to be cut off, so that the camera 04 can be arranged in the through hole formed by cutting. [0004] However, in practical applications, such as figure 1 As shown, when the display panel 03 displays a picture, the light emitted from the display area will be exposed from the side of the through hole, thereby generating stray light, which will adversely affect the imaging quality of the ca...

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): G09F9/30H04N7/14
CPCG09F9/30H04N7/144
Inventor 张震吴欣慰安旭东杨玉清
Owner BOE TECH GRP CO LTD