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

Large-size capacitance screen-based touch display integrated machine and data output method thereof

A capacitive screen and integrated machine technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problems of complexity, high cost, poor appearance integration effect, etc., to meet the requirements of flexible control, Low cost, good overall appearance effect

Pending Publication Date: 2018-02-27
GUIZHOU TOUCHWORKS OPTOELECTRONICS
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, traditional touch-display all-in-one machines are mainly realized by projection equipment or infrared screens, or external touch screens. The structural design is relatively complicated, the cost is high, the touch sensitivity and precision are not high, and the appearance integration effect is not good.

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
  • Large-size capacitance screen-based touch display integrated machine and data output method thereof
  • Large-size capacitance screen-based touch display integrated machine and data output method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0023] refer to figure 1 and figure 2 , is a schematic diagram of an embodiment of an integrated touch-display machine based on a large-size capacitive screen of the present invention. The integrated touch-display machine includes a capacitive screen 1 , a display screen 2 , a frame 3 and a control device 4 .

[0024] The capacitive screen 1 includes a first sensing layer 11, a first bonding layer 12, a second sensing layer 13 and a second bonding layer 14. The first sensing layer 11 and the second sensing layer 13 are made of ITO coating. The first PET board and the second PET board of the layer, that is, the ITO coating is attached to the first PET board and the second PET board, and the surface of the first PET board is a surface that has undergone hardening and anti-glare treatment; Both the junction laye...

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 large-size capacitance screen-based touch display integrated machine. The large-size capacitive screen-based touch display integrated machine comprises a capacitance screen,a display screen and a control device; the capacitance screen comprises a first induction layer, a first adhesion layer and a second induction layer which are arranged sequentially; the first induction layer adheres to the second induction layer through the first adhesion layer; the second induction layer of the capacitance screen adheres to the display screen through a second adhesion layer; thefirst induction layer and the second induction layer are electrically connected with the control device through a data transmission bus; and the display screen is electrically connected with the control device. The invention also provides a data output method of the touch display integrated machine. The large-size capacitance screen-based touch display integrated machine combines the large-size capacitance screen with the display screen to realize a touch display integrated machine with low cost, tough sensitivity and good appearance overall effect, and can be widely applied to teaching, discussion and most of table intelligence games; and by the data output method, various kinds of data can be identified and converted, and the requirements on flexible regulation and control of the displayfunction and the play format can be met.

Description

technical field [0001] The invention relates to a touch-display integrated machine, in particular to a touch-display integrated machine based on a large-size capacitive screen and a data output method thereof. Background technique [0002] The capacitive touch screen is coated with a layer of transparent special metal conductive material on the glass surface. When the finger touches the metal layer, the capacitance of the contact will change, so that the frequency of the oscillator connected to it will change. By measuring the frequency Changes can determine the location of the touch to obtain information. At present, traditional touch-display all-in-one machines are mainly implemented by projection equipment, infrared screens, or plug-in touch screens, which are complex in structure design, high in cost, low in touch sensitivity and precision, and poor in appearance integration. Considering the advantages of the built-in capacitive screen, its display function is more comp...

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): G06F3/041G06F3/044
CPCG06F3/0412G06F3/044
Inventor 陈立李振兴吴煜
Owner GUIZHOU TOUCHWORKS OPTOELECTRONICS
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