公开(公告)号：US20120223915A1

公开(公告)日：2012-09-06

申请号：US13164225

申请日：2011-06-20

Applicant: Chien-Hung LIN ,  Hsi-Fu LIN

Inventor： Chien-Hung LIN ,  Hsi-Fu LIN

IPC: G06F3/042

CPC classification number: G06F3/0416

Abstract: A touch module disposed on a display panel of a touch display is provided. The touch module includes a glass substrate, a polymer layer, a lateral-side light sensor and a vertical-side light sensor. The polymer layer is transparent and flexible. The lateral-side and the vertical-side light sensors are sandwiched between the glass substrate and the polymer layer, and disposed on a lateral edge and a vertical edge of the substrate. A transparent transmission layer is formed between the glass substrate and the polymer layer. When a touch event is triggered on the polymer layer, the backlight corresponding to the touch point is transformed into a side-oriented backlight, which is transmitted in the transparent transmission layer and captured by the lateral-side and the vertical-side light sensor.

Abstract translation: 提供了一种设置在触摸显示器的显示面板上的触摸模块。 触摸模块包括玻璃基板，聚合物层，侧面光传感器和垂直侧光传感器。 聚合物层是透明和柔性的。 横向侧和垂直侧光传感器夹在玻璃基板和聚合物层之间，并且设置在基板的侧边缘和垂直边缘上。 在玻璃基板和聚合物层之间形成透明透明层。 当在聚合物层上触发触摸事件时，与触摸点相对应的背光被转换成在透明透射层中传输并由侧面和垂直侧光传感器捕获的侧向背光。