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

Display panel and method for improving display quality of display panel

A display panel and component technology, which is applied to semiconductor/solid-state device parts, instruments, semiconductor devices, etc., can solve the problems of liquid crystal display not displaying normally, display devices need to be improved, and picture quality is reduced

Active Publication Date: 2019-11-12
BOE TECH GRP CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the temperature changes, the threshold voltage of the liquid crystal display changes, the operating point drifts, and the response time changes. These changes lead to a decrease in the picture quality of the liquid crystal display, which seriously causes the liquid crystal display to fail to display normally.
[0003] Therefore, the current liquid crystal display device still needs to be improved.

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 method for improving display quality of display panel
  • Display panel and method for improving display quality of display panel
  • Display panel and method for improving display quality of display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Embodiments of the present invention are described in detail below. The embodiments described below are exemplary only for explaining the present invention and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The reagents or instruments used were not indicated by the manufacturer, and they were all commercially available conventional products.

[0025] In one aspect of the invention, the invention provides a display panel. According to an embodiment of the present invention, the display panel includes a temperature control device, and the temperature control device may include: a temperature sensor, the temperature sensor is arranged in a non-display area of ​​the display panel for detecting the temperature of the display panel; component, the t...

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 invention provides a display panel and a method for improving the display quality of the display panel. The display panel includes a temperature control device, and the temperature control device includes: a temperature sensor arranged in a non-display area of ​​the display panel and used to detect the temperature of the display panel; The display area of ​​the display panel, the temperature-variable component used to perform temperature-variable treatment on the display panel; the controller electrically connected with the temperature sensor and the temperature-variable component, and used to control the temperature-variable component according to the temperature of the display panel. By setting the temperature control device, the working temperature of the display panel can be effectively controlled, so that the display panel can work at a suitable temperature without being affected by the ambient temperature, so that the display panel can achieve higher display image quality under different ambient temperatures .

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a method for improving the display quality of the display panel. Background technique [0002] Liquid crystal material properties change significantly with temperature. As the temperature changes, the threshold voltage of the liquid crystal display changes, the operating point drifts, and the response time changes. These changes lead to a decrease in the picture quality of the liquid crystal display, and seriously cause the liquid crystal display to fail to display normally. [0003] Therefore, the current liquid crystal display devices still need to be improved. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a display panel with a temperature control function. [0005] In one aspect of...

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): G02F1/1333
CPCG02F1/133382G02F1/133385G02F1/133514G02F1/133528G02F1/136286G02F1/1368G02F2201/121G02F2201/123H01L23/38H01L27/1214
Inventor 赵利军
Owner BOE TECH GRP CO LTD