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

Touch display and control method for touch display

A touch display and touch technology, which is applied in the direction of instruments, semiconductor devices, electric solid devices, etc., can solve the problem of the overall thickness of the touch display, and achieve the effect of reducing the thickness

Active Publication Date: 2021-11-16
BOE TECH GRP CO LTD +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventors found that the related technology has at least the following problems: the thickness of the touch display is equivalent to the sum of the thickness of the OLED display panel and the thickness of the touch component, which makes the overall thickness of the touch display thicker

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
  • Touch display and control method for touch display
  • Touch display and control method for touch display
  • Touch display and control method for touch display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0049] At present, touch components applied to OLED display panels are usually arranged outside the OLED display panel, and this arrangement can be called On-Cell, which is less difficult to manufacture. However, if figure 1 As shown, the overall thickness of the touch display composed of the touch control component 20 disposed outside the OLED display panel 10 and the OLED display panel is relatively thick.

[0050] Embodiments of the present invention provide a touch display and a control method for the touch display, which can solve problems in related technologies.

[0051] figure 2 It is a structural schematic diagram of a touch display shown in an embodiment of the present invention. The touch display can include:

[0052] 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 discloses a touch display and a control method for the touch display, belonging to the field of display technology. The touch display includes: an organic light emitting diode display panel, the organic light emitting diode display panel includes a base substrate and a plurality of pixel electrodes arranged on the base substrate; a touch component, the touch component includes a plurality of pixel electrodes arranged between There are a plurality of touch electrode lines, and any touch electrode line in the plurality of touch electrode lines is configured such that the pixel electrode adjacent to any touch electrode line forms a first touch capacitor. The present invention arranges the touch electrode line in the touch component between the pixel electrodes, and obtains the touch information according to the change of the capacitance between the touch electrode line and the pixel electrode, so that the touch component is integrated into the display panel internal. The problem that the thickness of the touch display in the related art is relatively thick is solved. The effect of reducing the thickness of the touch display is achieved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch display and a control method for the touch display. Background technique [0002] A touch display is a display with a touch function, which generally includes a display panel and a touch component. [0003] In the related art, a touch display includes an Organic Light-Emitting Diode (English: Organic Light-Emitting Diode; OLED for short) display panel and a touch component, and the touch component is arranged outside the side of the OLED display panel where an image is displayed. When the user touches the touch display, the touch component can acquire the user's touch information. [0004] In the process of realizing the present invention, the inventors found that the related technology has at least the following problems: the thickness of the touch display is equivalent to the sum of the thickness of the OLED display panel and the thickness of the touch compone...

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): G06F3/041G06F3/047H01L27/32
CPCG06F3/0412G06F3/047G06F2203/04103H10K59/00G06F3/0445G06F3/0446H10K59/40G06F3/0416
Inventor 张金中
Owner BOE TECH GRP CO LTD