| 发明名称 |
ELECTRONIC DEVICE, INPUT APPARATUS, AND DRIVE CONTROLLING METHOD |
| 摘要 |
An electronic device includes an input apparatus including an input manipulation surface that receives a contact manipulation; a display part configured to display a pointer that moves in response to the contact manipulation; and a controlling part configured to generate a natural vibration in an ultrasound frequency band in the input manipulation surface. The controlling part varies an amplitude of the natural vibration in accordance with a positional change of the pointer on the display part to report a motion of the pointer on the display part. |
| 申请公布号 |
US2016349846(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615231171 |
申请日期 |
2016.08.08 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
SUGIURA Yohei;KUMAGAI Nobutoshi;JOGO Arata;SAOTOME Makoto;ENDO Yasuhiro;KAMATA Yuichi;TANINAKA Kiyoshi;MIYAMOTO Akinori |
| 分类号 |
G06F3/01;G06F3/041 |
主分类号 |
G06F3/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising:
an input apparatus including an input manipulation surface that receives a contact manipulation; a display part configured to display a pointer that moves in response to the contact manipulation; and a controlling part configured to generate a natural vibration in an ultrasound frequency band in the input manipulation surface, wherein the controlling part varies an amplitude of the natural vibration in accordance with a positional change of the pointer on the display part to report a motion of the pointer on the display part. |
| 地址 |
Kawasaki-Shi JP |
