| 发明名称 |
Force Determination Based on Capacitive Sensing |
| 摘要 |
A device configured to determine the location and magnitude of a touch on a surface of the device. The device includes a transparent touch sensor that is configured to detect a location of a touch on the transparent touch sensor. The device also includes a force-sensing structure disposed at the periphery of the transparent touch sensor. The force sensor includes an upper capacitive plate and a compressible element disposed on one side of the upper capacitive plate. The force sensor also includes a lower capacitive plate disposed on a side of the compressible element that is opposite the upper capacitive plate. |
| 申请公布号 |
US2015370376(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414766639 |
申请日期 |
2014.02.06 |
| 申请人 |
APPLE INC. |
发明人 |
HARLEY Jonah A.;RICHARDS Peter W.;HUPPI Brian Q.;LEUNG Omar Sze;SHAH Dhaval N.;GRUNTHANER Martin P.;HOTELLING Steven P.;CHRISTOPHY Miguel C;KATIYAR Vivek;TAN Tang Yew;BUTLER Christopher J.;DE JONG Erik G.;SARTEE Ming;QIAO Rui;MARTISAUSKAS Steven J.;HOEN Storrs T.;DINH Richard Hung Minh;HOOTON Lee E.;SPRAGGS Ian A.;COHEN Sawyer I.;PAKULA David A. |
| 分类号 |
G06F3/044;G06F3/041 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising:
a transparent touch sensor configured to detect a location of a touch on the transparent touch sensor; a force-sensing structure disposed at the periphery of the transparent touch sensor, wherein the force-sensing structure comprises:an upper capacitive plate;a compressible element disposed on one side of the upper capacitive plate; anda lower capacitive plate disposed on a side of the compressible element that is opposite the upper capacitive plate. |
| 地址 |
Cupertino CA US |
