METHOD AND APPARATUS FOR SENSING TOUCH EVENTS ON A DISPLAY
摘要
<p>Methods and apparatus provide for a touch sensitive display, in which a transparent layer is disposed over a display layer; light is directed to propagate into and/or through the transparent layer; scattered light is measured in response to an object touching a surface the transparent layer and disturbing the propagation of the light therethrough; and one or more positions at which the object touches the transparent layer are computed based on signals obtained by the step of measuring the scattered light.</p>
申请公布号
EP2504747(A2)
申请公布日期
2012.10.03
申请号
EP20100782480
申请日期
2010.11.10
申请人
CORNING INCORPORATED
发明人
KING, JEFFREY, S.;CHARBONNEAU-LEFORT, MATHIEU;ORSLEY, TIMOTHY, J.;TRUTNA, WILLIAM, R.