利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN102033664B 触控显示装置 有权

触控显示装置
摘要：
一种触控显示装置，包括一装置外壳、一显示模块以及一光学式触控模块。显示模块配置于装置外壳内，显示模块具有一显示区域以及环绕显示区域的一周边区域。光学式触控模块配置于显示模块上方。光学式触控模块包括一导光组件、一光源以及一光传感器。导光组件具有一顶表面，且导光组件包括位于显示区域上方的一导光部以及从导光部边缘向外延伸的一外框部，其中外框部与装置外壳连接。光源提供光线至导光部，且外框部覆盖光源。光传感器接收来自于导光部的光线，且外框部覆盖光传感器。本发明能提高触控显示装置的视觉效果，并且可避免光学触控模块误操作。
摘要（英）：

The invention discloses a touch display device which comprises a device shell, a display module and an optical touch module, wherein the display module is arranged in the device shell, and is provided with a display area and a peripheral area around the display area; the optical touch module is arranged above the display module; the optical touch module comprises a light guide assembly, a light source and a light sensor; the light guide assembly is provided with a top surface, and comprises a light guide part and an outer frame part, the light guide part is arranged above the display area, the outer frame part extends outwards from the edge of the light guide part, and the outer frame part is connected with the device shell; the light source provides lights for the light guide part, and the outer frame part covers the light source; and the light sensor receives the lights from the light guide part, and the outer frame part covers the light sensor. The touch display device provided by the invention has the advantages of improving the visual effect of the touch display device, and avoiding the misoperation of the optical touch module.

公开/授权文献
0/0