TOUCH DEVICE

A touch device is provided, which includes an elastic material layer, a photosensitive layer and a touch layer disposed in sequence; wherein a key region is disposed in the touch layer; at least one deformable pad is disposed in the elastic material layer and each of the at least one deformable pad...

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Hauptverfasser:	Li, Baoran, Fan, Wenjin, Xie, Taofeng, Li, Bisheng, Liu, Yang, Xu, Jiawei
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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creator	Li, Baoran Fan, Wenjin Xie, Taofeng Li, Bisheng Liu, Yang Xu, Jiawei
description	A touch device is provided, which includes an elastic material layer, a photosensitive layer and a touch layer disposed in sequence; wherein a key region is disposed in the touch layer; at least one deformable pad is disposed in the elastic material layer and each of the at least one deformable pad has a plurality of deformable blocks; some or all of the deformable blocks of the deformable pad are deformed so as to vary lights incident on the photosensitive layer in response to a corresponding position of the touch layer being subjected to a pressing operation; an electrical signal at a position of the photosensitive layer corresponding to the pressing operation changes in response to the photosensitive layer sensing a change in lights.
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Fan, Wenjin ; Xie, Taofeng ; Li, Bisheng ; Liu, Yang ; Xu, Jiawei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2019250729A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>Li, Baoran</creatorcontrib><creatorcontrib>Fan, Wenjin</creatorcontrib><creatorcontrib>Xie, Taofeng</creatorcontrib><creatorcontrib>Li, Bisheng</creatorcontrib><creatorcontrib>Liu, Yang</creatorcontrib><creatorcontrib>Xu, Jiawei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Li, Baoran</au><au>Fan, Wenjin</au><au>Xie, Taofeng</au><au>Li, Bisheng</au><au>Liu, Yang</au><au>Xu, Jiawei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TOUCH DEVICE</title><date>2019-08-15</date><risdate>2019</risdate><abstract>A touch device is provided, which includes an elastic material layer, a photosensitive layer and a touch layer disposed in sequence; 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subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
title	TOUCH DEVICE
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