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

Touch display device, display panel, array substrate and manufacturing method of array substrate

A technology of array substrates and electromagnetic coils, applied in semiconductor/solid-state device manufacturing, instruments, electrical digital data processing, etc., can solve problems such as difficult to meet thinner and thinner display devices, and achieve the effect of reducing the overall thickness

Active Publication Date: 2019-04-30
BOE TECH GRP CO LTD
View PDF14 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although the above-mentioned technical solution of integrating the electromagnetic touch module into the array substrate structure can reduce the thickness of the touch display panel compared with the external electromagnetic touch panel, with the development of display technology, it is difficult to meet the requirements of thinner and thinner panels. Requirements for the display device

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 device, display panel, array substrate and manufacturing method of array substrate
  • Touch display device, display panel, array substrate and manufacturing method of array substrate
  • Touch display device, display panel, array substrate and manufacturing method of array substrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that when an element is referred to as being "connected" or "coupled" to another elem...

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 device, a display panel, an array substrate and a manufacturing method of the array substrate. The array substrate comprises a light-emitting function layer anda light-emitting device driving circuit layer, wherein an OLED device and a plurality of electromagnetic coils are integrated on the light-emitting function layer, and the light-emitting device driving circuit layer drives the OLED device to emit light. Wherein the first electrode of the metal of the OLED device and the electromagnetic coil are arranged on the same metal layer; A second electrodeof the OLED device is provided with a plurality of open holes, and at least one section of metal wire of each electromagnetic coil is opposite to the corresponding open hole. By applying the touch display panel, the overall thickness of the touch display panel can be further reduced.

Description

technical field [0001] The present invention relates to the technical field of touch display, in particular to a touch display device, a display panel, an array substrate and a manufacturing method thereof. Background technique [0002] With the development of display technology, touch technology has been increasingly applied to the interaction process between users and touch display panels. Touch technology means that users can directly touch or approach the display screen of the touch display panel with their hands or other objects to input information or operation instructions, thereby reducing or even eliminating the user's dependence on mouse, keyboard and other input devices, which is convenient for users to operate. Improve user experience. According to the principle classification, touch technology includes resistive touch technology, capacitive touch technology, electromagnetic touch technology and optical touch technology. Among them, the electromagnetic touch co...

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
IPC IPC(8): G06F3/041G06F3/046H01L27/32H01L51/56
CPCG06F3/0412G06F3/046G06F2203/04103H10K59/40H10K59/12H10K59/1201H10K71/00
Inventor 徐智强秦纬王铁石刘伟星李胜男张春芳
Owner BOE TECH GRP CO LTD