公开(公告)号：US20140218633A1

公开(公告)日：2014-08-07

申请号：US13952699

申请日：2013-07-29

Applicant: Quanta Computer Inc.

Inventor： Wan-Chi LIN ,  Bo-Ren YAN

IPC: G06F1/16 ,  G06F3/042

CPC classification number: G06F3/0421

Abstract: An optical touch module and an optical multi-touch device are disclosed. The optical touch module includes a glass panel, a control board unit and plural optical sensing sets. The glass panel is divided into a sensing zone and a peripheral zone surrounding the sensing zone. The control board unit is disposed on a rear surface of the glass panel and located completely within the peripheral zone. The optical sensing sets are disposed at intervals within the peripheral zone of the glass panel. The optical sensing sets are electrically connected to the control board unit, and the optical sensing sets and the control board unit jointly form a single-row serial connection structure.

Abstract translation: 公开了一种光学触摸模块和光学多点触摸装置。 光学触摸模块包括玻璃面板，控制板单元和多个光学感测组件。 玻璃面板被分成感测区域和围绕传感区域的周边区域。 控制板单元设置在玻璃面板的后表面上，完全位于周边区域内。 光学传感组件间隔设置在玻璃面板的周边区域内。 光学感测组件电连接到控制板单元，光学传感器组和控制板单元共同形成单行串行连接结构。