Invention Grant
US08692811B2 Display device having vibration function and vibration type touch-sensing panel
有权
具有振动功能和振动型触摸感应面板的显示装置
- Patent Title: Display device having vibration function and vibration type touch-sensing panel
- Patent Title (中): 具有振动功能和振动型触摸感应面板的显示装置
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Application No.: US13114125Application Date: 2011-05-24
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Publication No.: US08692811B2Publication Date: 2014-04-08
- Inventor: Chia-Chin Hsieh , Jen-Lang Tung
- Applicant: Chia-Chin Hsieh , Jen-Lang Tung
- Applicant Address: TW Hsin-Chu
- Assignee: AU Optronics Corporation
- Current Assignee: AU Optronics Corporation
- Current Assignee Address: TW Hsin-Chu
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW99118196A 20100604
- Main IPC: G06F3/043
- IPC: G06F3/043

Abstract:
A vibration type touch-sensing panel includes a substrate, a plurality of vibration units, and a control module, wherein the vibration units are disposed on the substrate to form a matrix. Each one of the vibration units includes a first electrode layer, a second electrode layer, and an electret layer, wherein the first electrode layer is disposed on the substrate. The electret layer is disposed between the first electrode layer and the second electrode layer and located on one of the first electrode layer and the second electrode layer. The control module provides a driving voltage between the first electrode layer and the second electrode layer so that the electret layer and one of the first electrode layer and the second electrode layer generate a relative vibration.
Public/Granted literature
- US20110298758A1 Display Device Having Vibration Function and Vibration Type Touch-Sensing Panel Public/Granted day:2011-12-08
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