发明授权
- 专利标题: Touch screen display with tactile feedback using transparent actuator assemblies
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申请号: US15689146申请日: 2017-08-29
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公开(公告)号: US10318083B1公开(公告)日: 2019-06-11
- 发明人: Russell C. McKown , David Gerard Ledet
- 申请人: OPEN INVENTION NETWORK LLC
- 申请人地址: US NC Durham
- 专利权人: OPEN INVENTION NETWORK LLC
- 当前专利权人: OPEN INVENTION NETWORK LLC
- 当前专利权人地址: US NC Durham
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; G06F3/01
摘要:
The present invention provides a module or system and a method that includes: 1) a transparent screen assembly containing an actuator layer lying between two layers of transparent multiple line electrodes, where one electrode layer of forms lines in the x-direction layer and the other electrode layer forms lines in the y-direction; and 2) a controller that is connected to these electrodes. The system and method of the present invention provides: 1) multiple touch sensing on or near a surface of the transparent screen and 2) simultaneous high resolution tactile feedback across the same surface.
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