Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Array substrate and display panel

A technology of array substrate and substrate substrate, applied in the field of touch display, can solve problems such as complex structure, and achieve the effect of solving complex structure and suitable for mass production

Active Publication Date: 2016-06-15
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
View PDF6 Cites 45 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an array substrate and a display panel, which are used to overcome the defects of complex structures in the prior art when integrating touch pressure sensors

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
  • Array substrate and display panel
  • Array substrate and display panel
  • Array substrate and display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0027] Figure 1a A schematic structural diagram of an array substrate provided by an embodiment of the present invention, Figure 1b for Figure 1a The enlarged view of the bold dashed area in the array substrate in . The array substrate 1 includes: a base substrate 10; a plurality of scanning lines 11 extending along a first direction 100 and a plurality of data lines 12 extending along a second direction 200 formed on the base substrate 10; the data lines 12 and The scanning line 11 defines a plurality of pixe...

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 discloses an array substrate and a display panel. The array substrate comprises an underlay substrate, a plurality of scanning lines, a plurality of data lines and at least four semiconductor pressure sensing units, wherein the scanning lines are formed on the underlay substrate and extend in a first direction; the data lines are formed on the underlay substrate and extend in a second direction; the data lines and the scanning lines define a plurality of pixel units; a corresponding thin film transistor is arranged in each pixel unit; the at least four semiconductor pressure sensing units are formed on the underlay substrate; the semiconductor pressure sensing units are arranged on the same layer as the active layer of each thin film transistor and are at least partially positioned in a display area of the array substrate; a plurality of connecting leads for connecting the semiconductor pressure sensing units to form at least one Wheatstone bridge structure are further formed on the underlay substrate. By adopting the array substrate disclosed by the invention, the defect in the prior art that the structure is complex when a touch control pressure sensor is integrated can be avoided.

Description

technical field [0001] Embodiments of the present invention relate to touch display technology, and in particular to an array substrate and a display panel. Background technique [0002] At present, as an information input tool, a display panel with a touch function is widely used in various display products such as mobile phones, tablet computers, and information inquiry machines in halls of public places. In this way, the user can operate the electronic device only by touching the sign on the touch display panel with his fingers, which eliminates the user's dependence on other input devices (such as keyboard and mouse), and makes human-computer interaction easier. In order to better meet user needs, a pressure sensor for detecting the touch pressure when the user touches the touch display panel is usually provided in the touch display panel, so that it can not only collect touch position information, but also can collect touch pressure size, to enrich the application rang...

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): G06F3/041
CPCG06F3/0414H01L29/78633G06F3/0412G06F2203/04105H01L27/124G06F3/04164G06F3/04144G06F3/047G06F2203/04111
Inventor 卢峰刘亮
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com