Embedded touch panel

A touch panel and embedded technology, applied in semiconductor/solid-state device components, instruments, semiconductor devices, etc., can solve problems such as poor user experience, low screen-to-body ratio, and large frame size to improve user experience , Increase the screen ratio and reduce the size

Inactive Publication Date: 2018-02-16
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF6 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a built-in touch panel to solve the problems in t

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
  • Embedded touch panel
  • Embedded touch panel
  • Embedded touch panel

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than 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.

[0027] Please refer to Figure 1 to Figure 5 The in-cell touch panel provided by the embodiments of the present invention has display and touch functions. The display function is realized by a display panel, such as a liquid crystal display panel or an organic light emitting diode display panel. The touch function is embedded in the display panel The inner touch electrode 60 is implemented. In this embodiment, the in-cell touch panel in...

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 an embedded touch panel. The touch panel comprises an array substrate and a chip on film, the array substrate comprises a display area and a non-display area, the non-display area is provided with a chip on film binding area used for receiving external signals by being in lap joint with the chip on film, multiple transmission pins are arranged on the chip on film binding area, connecting lines connected with the transmission pins are arranged on the non-display area, and the connecting lines are used for transmitting the external signals to the display area; the chip onfilm is provided with an integrated circuit achieving touch and display functions. The screen-to-body ratio of display equipment is increased, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of touch control and display, in particular to an embedded touch panel. Background technique [0002] With the continuous development of the market, liquid crystal display technology and touch technology continue to improve, and users have put forward more stringent requirements for the appearance design of mobile phones and tablet computers. The screen-to-body ratio refers to the ratio of the display area area of ​​a display device to the overall surface area. The screen-to-body ratio has a great influence on the overall appearance of the display device. A high screen-to-body ratio makes the display device more integrated and more popular with users. [0003] In-cell touch technology relies on good touch effect and low thickness and is increasingly applied to display products such as mobile phones. For a liquid crystal display (Liquid Crystal Display, LCD), the touch circuit structure can be integrated eit...

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): G02F1/1333G02F1/1345
CPCG02F1/13338G02F1/1345G06F3/0412G06F3/04164G06F3/0443H01L27/124G02F1/13452G02F1/136286G02F1/1368G09G3/3648H01L23/49838H01L23/4985
Inventor 黄耀立张红森
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap