发明名称 |
Apparatus comprising an optically transparent sheet and related methods |
摘要 |
An apparatus includes an optically transparent sheet having an electrically conductive layer, an electrode element, and electro-vibration circuitry configured to provide a time-varying voltage signal across the electrically conductive layer and the electrode element so as to cause a user to experience electro-vibration in a first body part of the user when the first body part is moved across an exterior surface of the optically transparent sheet while a second body part of the user is in contact with the electrode element.
|
申请公布号 |
US8441465(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20090542373 |
申请日期 |
2009.08.17 |
申请人 |
RADIVOJEVIC ZORAN;BEECHER PAUL;NOKIA CORPORATION |
发明人 |
RADIVOJEVIC ZORAN;BEECHER PAUL |
分类号 |
G06F3/042 |
主分类号 |
G06F3/042 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|