公开(公告)号：US20150181679A1

公开(公告)日：2015-06-25

申请号：US14138826

申请日：2013-12-23

Applicant: Sharp Laboratories of America, Inc.

Inventor： Miao LIAO ,  Xiao-Fan FENG ,  Xu CHEN

IPC: H05B37/02

CPC classification number: H05B37/0227

Abstract: A system that determines the task of the viewer and/or gestures made by the user. Based upon the determined task and/or the gestures, the lighting provided to the viewer may be modified.

Abstract translation: 确定用户做出的观看者的任务和/或手势的系统。 基于确定的任务和/或手势，可以修改提供给观看者的照明。

公开(公告)号：US20140168162A1

公开(公告)日：2014-06-19

申请号：US13720446

申请日：2012-12-19

Applicant: SHARP LABORATORIES OF AMERICA, INC.

Inventor： Miao LIAO ,  Ahmet Mufit FERMAN ,  Xiaofan FENG ,  Philip B. COWAN

IPC: G06F3/042

CPC classification number: G06F3/042 ,  G06F3/0325 ,  G06F3/0416 ,  G06F3/0418 ,  G06F3/0428

Abstract: A display includes a display area that emits light and a border region surrounding at least a portion of the light emitting region. A light guide plate is overlaying the display area. A lighting module is operatively interconnected with the light guide plate to provide light to the light guide plate and positioned within the border region, and a one camera module is operatively interconnected with the light guide plate to sense light from the light guide plate and positioned within the border region. The display determines a position of a touch on the light guide plate by determining a location of frustrated total internal reflection within the light guide plate as a result of the touch on the light guide plate.

Abstract translation: 显示器包括发光的显示区域和围绕发光区域的至少一部分的边界区域。 导光板覆盖显示区域。 照明模块与导光板可操作地互连以向导光板提供光并定位在边界区域内，并且一个照相机模块与导光板可操作地互连以感测来自导光板的光并定位在 边境地区。 显示器通过在导光板上的触摸确定导光板内的沮丧的全内反射的位置来确定导光板上的触摸位置。