公开(公告)号：US20130257808A1

公开(公告)日：2013-10-03

申请号：US13528761

申请日：2012-06-20

申请人： Hui-Hsuan CHEN ,  Chia-Hsin YU ,  Hung-Ching LAI

发明人： Hui-Hsuan CHEN ,  Chia-Hsin YU ,  Hung-Ching LAI

IPC分类号： G06F3/042

CPC分类号： G06F3/042

摘要： An optical touch apparatus includes a base, a light source and a light sensing element. The base is constituted by a bottom wall, a plurality of sidewalls and at least one supporting part. The sidewalls are connected to the bottom wall. The sidewalls and the bottom wall corporately form an accommodation space. The at least one supporting part is connected to at least one of the sidewalls and extends from at least one of the connected sidewall(s) in a direction away from the accommodation space. The light source and the light sensing element are disposed on the at least one supporting part.

摘要翻译： 光学触摸装置包括基座，光源和感光元件。 底座由底壁，多个侧壁和至少一个支撑部构成。 侧壁连接到底壁。 侧壁和底壁共同形成住宿空间。 所述至少一个支撑部分连接到所述侧壁中的至少一个并且沿着远离所述容纳空间的方向从所连接的侧壁中的至少一个延伸。 光源和感光元件设置在至少一个支撑部分上。