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

Touch device and driving method thereof

A technology of a touch control device and a driving method, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, can solve problems such as increasing material costs, and achieve the effects of reducing material costs and saving space.

Active Publication Date: 2016-06-15
INNOCOM TECH (SHENZHEN) CO LTD +1
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the touch device 1 with double touch panels has twice as much material as the touch device with a single touch panel, so the cost of materials is greatly increased, and space must be designed to accommodate the arrangement of the electronic components.

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 device and driving method thereof
  • Touch device and driving method thereof
  • Touch device and driving method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] A touch device and its driving method according to preferred embodiments of the present invention will be described below with reference to related drawings, wherein the same elements will be described with the same reference symbols.

[0055] The touch device disclosed in the present invention can be applied to electronic products with dual screens, such as slider phones, notebook computers, personal digital assistants (PDAs), global satellite positioning systems (GPS), tablet computers, e-books, and MP3 players. devices and other portable electronic products.

[0056] Please refer to figure 2 Shown is a schematic diagram of the touch device according to the first embodiment of the present invention. The touch device 2 includes a driving unit 21 , a first touch panel 22 , a second touch panel 23 and a connection circuit board 24 . Wherein, the first touch panel 22 and the second touch panel 23 can be resistive touch panels or capacitive touch panels. Here, both the...

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 provides a touch control device and a driving method of the touch control device. The touch control device comprises a driving unit, a first touch control panel, a second touch control panel and a connecting circuit board coupled between the first touch control panel and the second touch control panel. The driving unit is provided with a driving element, the driving element is provided with at least one driving part used for outputting a plurality of driving signals and at least one sensing port used for receiving a plurality of sensing signals. The first touch control panel and the driving element are coupled, the second touch control panel is arranged adjacent to the first touch control panel and coupled with the driving element through the first touch control panel, wherein the first touch control panel and the second touch control panel at least share one of the driving port and the sensing port. The invention further discloses the driving method of the touch control device.

Description

technical field [0001] The present invention relates to a touch device and its driving method, in particular to a touch device with double touch panels and its driving method. Background technique [0002] In recent years, the application of touch devices can be said to be more and more extensive. Consumer electronic products such as mobile phones, notebook computers, personal digital assistants (PDAs), tablet computers, MP3 players and other portable electronic products have adopted touch technology one after another. Make the product have a more friendly man-machine interface. Known touch technologies widely used at present include resistive and capacitive touch technologies. [0003] Please refer to figure 1 As shown in , it is a schematic diagram of a touch device in the known technology. The known touch device 1 includes two touch panels 11 , two driver chips 12 , two circuit boards 13 , a system main circuit board 14 and two connectors 15 . The circuit board 13 is ...

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): G06F3/041G06F3/044
Inventor 罗文凯吴锡尧林则言
Owner INNOCOM TECH (SHENZHEN) CO LTD