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

Touch-sensitive device with haptic feedback

A technology of touch-sensitive devices and tactile feedback, which is applied to the arrangement of accessories on the dashboard, transportation and packaging, and the input/output process of data processing, etc., which can solve the problems of increasing the height of touch-sensitive devices and making it difficult for operators to control them

Active Publication Date: 2017-03-29
E SOLUTIONS
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such an arrangement causes a significant increase in the height of the touch-sensitive device from the upper side, thus conflicting with the ever-increasing demand for downsizing of electronic devices
Operator control of traditional touch-sensitive devices is also often not readily available without visual contact
In addition, there are many other drawbacks in such touch-sensitive devices that are generally not perceived by experts in the field

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-sensitive device with haptic feedback
  • Touch-sensitive device with haptic feedback
  • Touch-sensitive device with haptic feedback

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Figure 1A and Figure 1B A schematic diagram of an electronic device, generally designated 10, is shown. The electronic device 10 may generally be a mobile terminal, such as a mobile phone (smart phone), a tablet computer or an e-book reading device. In other exemplary embodiments, it may be a permanently installed device. Electronic device 10 may, for example, be permanently installed in an electric vehicle (eg, for operator control of a multimedia unit and / or operator control of certain vehicle functions, such as seat heaters, air conditioning systems, etc.).

[0036] Figure 1A A front perspective view of electronic device 10 is shown. The electronic device 10 comprises a display arrangement 12 arranged behind a translucent cover face and surrounded by a frame 14 . The display arrangement 12 may be a liquid crystal panel, an OLED panel, an LED panel or some other suitable display system (eg an electronic paper display arrangement). The display arrangement 12 may...

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

A touch-sensitive device with haptic feedback is described. In one embodiment, the device comprises a layer sequence which has a translucent cover element with an upper side and a touch-sensitive arrangement which is arranged on a side of the cover element lying opposite the upper side and is designed to detect contact with the upper side of the cover element. In the embodiment, the device comprises at least one first actuator which is designed to transmit a movement impulse to the layer sequence in such a way that a haptically detectable movement of the cover element is brought about, and a second actuator which is designed to generate electrostatic signals which can be detected haptically at the cover element.

Description

technical field [0001] The present disclosure relates generally to the field of touch-sensitive devices. In particular, a touch sensitive device with haptic feedback, an electronic device including the touch sensitive device, an electric vehicle including the electronic device, and a method for inducing haptic feedback to a user of the electronic device are detailed. Background technique [0002] There is an increasing use of touch-sensitive devices in many electronics fields, especially entertainment electronics and electric vehicle electronics. Touch-sensitive devices are commonly used as touchpads or together with display devices as touchscreens in electronic devices such as mobile phones (smartphones), notebook computers, and tablet computers. Such touch-sensitive devices are also used in electric vehicles, for example as components of multimedia units integrated in electric vehicles. [0003] In some cases, especially for use in electric vehicles, it may be desirable ...

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): G06F3/01G06F3/041B60K35/00
CPCB60K35/00G06F3/016G06F3/0414B60K35/10B60K2360/1438H03K2217/96062G06F3/03547H03K17/962H03K17/955G06F2203/04105G06F2203/04108B60K2360/141B60K2360/143B60K35/25
Inventor 托马斯·弗兰肯托马斯·菲斯辛格尔于尔根·朱斯斯蒂芬·克里斯特曼杰斯·巴特勒茨
Owner E SOLUTIONS
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