Touch display panel and device

A touch display panel and display panel technology, applied in the direction of instruments, electrical digital data processing, electrical components, etc., can solve the problems of poor user experience and achieve the effect of enhancing the touch experience

Pending Publication Date: 2017-01-25
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a touch display panel and a display device to at least partially solve the problem of poor user experience caused by no feedback signal in the existing touch display panel and display device

Method used

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Embodiment Construction

[0045] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] When a finger slides across an object, the skin on the finger will generate stretching information through friction, and then form an intuitive feeling in the brain. The invention uses electric pulse technology to create the tactile and frictional feeling of the object, thereby enhancing The user's touch experience.

[0047] The following combination figure 1 and figure 2 , to describe the technical solution of the present invention in detail.

[0048] Such as figure 1 As shown...

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Abstract

The invention provides a touch display panel and device. A capacitive sensor is utilized for converting touch pressure into an electrical signal, a first controller is utilized for converting the electrical signal into a pulse signal, and the pulse signal is fed back into the capacitive sensor. The pulse signal can generate slight vibration to stretch the skin on finger tips so that a user can feel the vibration generated by the pulse signal; even if the surface of the touch panel is smooth, the user can still have rubbing feeling when touching the touch display panel, and therefore the touch experiment of the user is improved.

Description

technical field [0001] The present invention relates to the technical field of touch devices, in particular to a touch display panel and a display device. Background technique [0002] With the development of touch display technology, especially the rapid development of wearable technologies such as smart watches and smart bracelets, people have higher and higher requirements for display products. When the user uses the existing touch display panel, the touch display panel will not generate feedback to the user's fingers, therefore, when the user operates the touch display panel, the user's touch experience is like operating on a smooth surface , There will be no physical touch and friction, and the user experience is poor. [0003] Therefore, there is an urgent need for a touch display panel and a display device to solve the above technical problems. Contents of the invention [0004] The present invention aims at the above-mentioned deficiencies in the prior art, and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04103G06F3/0416G06F3/016H10K59/40
Inventor 李砚秋
Owner BOE TECH GRP CO LTD
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