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

Touch keyboard, touch keyboard manufacturing method and mobile terminal

A technology of touch keyboard and touch sensing, which is applied in the fields of instruments, computing, electrical digital data processing, etc., and can solve problems such as poor reliability, structural design of capacitive touch keyboard needs to be improved, and poor contrast of button patterns

Inactive Publication Date: 2017-11-24
BOE TECH GRP CO LTD +1
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the touch keyboards on the market mainly have the following drawbacks: the pattern of the touch sensor (Sensor) is visible to the naked eye, the contrast of the button pattern is poor, the input error rate is high, there is no corresponding response feedback function during input, and the touch input feels very uncomfortable. Poor, and the process of attaching the Sensor with the button pattern film is complicated and the reliability is relatively poor
[0005] Therefore, the structural design of the current capacitive touch keyboard still needs to be improved.

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 keyboard, touch keyboard manufacturing method and mobile terminal
  • Touch keyboard, touch keyboard manufacturing method and mobile terminal
  • Touch keyboard, touch keyboard manufacturing method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056]The following describes the embodiments of the present invention in detail, and those skilled in the art will understand that the following embodiments are intended to explain the present invention, and should not be regarded as limiting the present invention. Unless otherwise specified, in the following examples that do not explicitly describe specific techniques or conditions, those skilled in the art can carry out according to commonly used techniques or conditions in this field or according to product instructions.

[0057] In one aspect of the present invention, the present invention provides a touch keyboard. refer to Figure 1~4 , to describe the touch keyboard of the present invention in detail.

[0058] According to an embodiment of the present invention, refer to figure 1 , the touch keyboard includes: a semi-permeable layer 200 , a touch sensing pattern 300 and an ink layer 400 . Wherein, the touch sensing pattern 300 is disposed on one side of the semi-per...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a touch keyboard, a touch keyboard manufacturing method and a mobile terminal. The touch keyboard comprises a semitransparent layer, a touch sensitive pattern and an ink layer. The touch sensitive pattern is arranged on one side of the semitransparent layer, and the ink layer is arranged on one side, away from the semitransparent layer, of the touch sensitive pattern. The touch keyboard has advantages that by arrangement of the semitransparent layer, a hidden effect of the touch sensitive pattern and a hidden effect of a key mark in idle time of input can be realized, and accordingly the touch keyboard is more attractive and fashionable to meet aesthetical demands of users.

Description

technical field [0001] The present invention relates to the technical field of touch input devices, in particular, the present invention relates to a touch keyboard, a manufacturing method thereof, and a mobile terminal. Background technique [0002] Keyboard, as the most commonly used and most important input device, can input English letters, numbers, punctuation marks, etc. into the computer through the keyboard, so as to issue commands and input data to the computer. The traditional mechanical keyboard uses the principle of the contact switch to make the contacts on or off. It has the characteristics of simple process, general hand feeling, high noise, and easy wear of the key marks. Most of the keys use copper springs as elastic materials. Chips are easy to lose elasticity, and the failure rate increases over time. The principle of the traditional capacitive keyboard is to change the distance between the electrodes by pressing the button to produce a change in capacita...

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): G06F3/02
CPCG06F3/0202G06F3/016G06F3/044G06F2203/04103
Inventor 张志徐佳伟王庆浦方振中谢涛峰
Owner BOE TECH GRP 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