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

Display panel, display device and scanning driving method

A display panel, scan-driven technology, applied in static indicators, digital memory information, instruments, etc., can solve the problems of increasing power consumption, increasing the area of ​​the display area, etc., and achieve the effect of reducing power consumption

Inactive Publication Date: 2017-11-14
XIAMEN TIANMA MICRO ELECTRONICS
View PDF5 Cites 59 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, an increase in screen-to-body ratio increases the area of ​​the display area, thus resulting in increased power consumption

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, display device and scanning driving method
  • Display panel, display device and scanning driving method
  • Display panel, display device and scanning driving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030] The 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. The singular forms of "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural for...

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 embodiment of the invention provides a display panel, a display device and a scanning driving method and relates to the technical field of display. According to the invention, the display power consumption can be reduced. The display panel comprises a normal display area, an abnormal display area, an abnormal scanning driving circuit and a normal scanning driving circuit, wherein the abnormal scanning driving circuit is corresponding to the abnormal display area; the abnormal scanning driving circuit comprises a cascaded multilevel shifting register; an output end of each level of shifting register in the abnormal scanning driving circuit is electrically connected with a display unit in the abnormal display area; the normal scanning driving circuit is corresponding to the normal display area; the normal scanning driving circuit comprises the cascaded multilevel shifting register; the output end of each level of shifting register in the normal scanning driving circuit is electrically connected with the display unit in the normal display area; a first shifting register of the abnormal scanning driving circuit is in cascaded connection with a second shifting register of the normal scanning driving circuit through a control unit; the control unit is used for controlling the conduction or cut-off between the first shifting register and the second shifting register.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a display device and a scanning driving method. Background technique [0002] In the current display devices such as mobile phones, in order to achieve corresponding functions, components such as cameras or earpieces are installed outside the display panel. In order to increase the screen-to-body ratio of the display device, a groove structure is made on the display panel. The way the components are arranged in the groove. [0003] However, the increase in the screen-to-body ratio increases the area of ​​the display area, and therefore leads to an increase in power consumption. Summary of the invention [0004] The embodiments of the present invention provide a display panel, a display device, and a scan driving method, which can reduce display power consumption. [0005] In one aspect, an embodiment of the present invention provides a display panel, including: ...

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): G09G3/20G11C19/28
CPCG09G3/20G11C19/28G09G2310/0213G09G3/3677G09G2310/04G09G2310/0232G09G2310/0291G09G2330/021G09G2310/0286G09G3/2092
Inventor 郑志伟黄志鹏杨康鹏许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS