Check patentability & draft patents in minutes with Patsnap Eureka AI!

Display device and reaction device

A display device and reaction device technology, applied in the direction of instrument, electrical digital data processing, user/computer interaction input/output, etc., can solve the problems of powerless feedback device and inability to be identified by users

Active Publication Date: 2013-02-27
ASUSTEK COMPUTER INC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current touch panels can be roughly divided into resistive, capacitive, infrared and ultrasonic touch panels. The above four types of touch panels have different advantages and disadvantages, but they all have no force feedback device, so they cannot Allow users to identify whether the input information is correct by relying on the sense of touch

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
  • Display device and reaction device
  • Display device and reaction device
  • Display device and reaction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] figure 1 Shown is a block diagram of a display device according to a first embodiment of the present invention. Please refer to figure 1 , the display device 100 includes a display panel 102 and a reaction device 104 . The display panel 102 is coupled to the reaction device 104 . Wherein, the display panel 102 may include a touch sensing unit array 106 , and the reaction device 104 includes a feedback unit array 108 and a control unit 110 . The control unit 110 is coupled to the feedback unit array 108 and the touch sensing unit array 106 . Wherein, the display panel 102 has a display area. The feedback unit array 108 has a plurality of feedback units arranged in an array on the display panel 102 , and the display area of ​​the display panel 102 is divided into a plurality of sub-display areas according to the array arrangement of the feedback units. That is, each sub-display area corresponds to one of the feedback units. The touch sensing unit array 106 can be em...

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 device discloses a display device comprising a display panel and a reaction device, wherein the reaction device comprises a feedback unit array and a control unit; the feedback unit array is provided with a plurality of feedback units which are arranged on the display panel in the mode of array, so that the display area is divided into a plurality of sub-display areas, and each sub-display area respectively corresponds to one of the feedback units; and when one of the sub-display areas is touched, the control unit outputs a control signal to the feedback unit array so as to cause the touched sub-display area to produce microcurrent corresponding to the feedback unit.

Description

technical field [0001] The present invention relates to a display device, and in particular to a display device with a feedback function. Background technique [0002] With the rapid development and application of information technology, wireless mobile communications, and information home appliances, many information products have been transformed from traditional input devices such as keyboards or mice in order to achieve more convenient portability, lighter volume, and more user-friendly operation. To use the touch panel as an input device. Today's touch technology has been quite developed, and touch technology is widely used in mobile phones, computers, screens, and touch panels. Due to its convenient features and intuitive operation, it has gradually become the mainstream in the market. [0003] The current touch panels can be roughly divided into resistive, capacitive, infrared and ultrasonic touch panels. The above four types of touch panels have different advantage...

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): G06F3/041G06F3/01
Inventor 张木财康兆锋黄中人
Owner ASUSTEK COMPUTER INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com