公开(公告)号：US07193620B2

公开(公告)日：2007-03-20

申请号：US10623890

申请日：2003-07-21

申请人： Bach L. Nguyen ,  Julio C. Castaneda ,  Humberto E. Garcia ,  Jose Felix Rodriguez ,  Brian Scott Simpson ,  Erik J. Walls ,  Jeffrey Michael Buczek

发明人： Bach L. Nguyen ,  Julio C. Castaneda ,  Humberto E. Garcia ,  Jose Felix Rodriguez ,  Brian Scott Simpson ,  Erik J. Walls ,  Jeffrey Michael Buczek

IPC分类号： H04M1/00

CPC分类号： G02B6/0068 ,  G02B6/0021 ,  H01H13/83 ,  H01H2219/014 ,  H01H2219/018 ,  H01H2219/039 ,  H01H2219/044 ,  H04M1/22

摘要： A wireless device lighting system provides backlighting of a display (104) and/or a user interface (1526) of a wireless device (100). A user interface (1526) includes a plurality of buttons (112) for entering information and at least one multicolor LED for emitting light. The at least one multicolor LED is located behind the plurality of buttons (112). The user interface (1526) further includes a connector for connecting the user interface (1526) to the wireless device (100) and a circuit board for mounting the at least one multicolor LED and the connector. The user interface (1526) further includes a light pipe for allowing light emitted from the at least one multicolor LED to be emitted from the buttons (112), the light pipe located between the at least one multicolor LED and the buttons (112). The user interface (1526) further includes a selector for allowing a user to define a color of light for emission by the at least one multicolor LED.

摘要翻译： 无线设备照明系统提供无线设备（100）的显示器（104）和/或用户接口（1526）的背光。 用户界面（1526）包括用于输入信息的多个按钮（112）和用于发光的至少一个多色LED。 所述至少一个多色LED位于所述多个按钮（112）的后面。 用户界面（1526）还包括用于将用户界面（1526）连接到无线设备（100）的连接器和用于安装至少一个多色LED和连接器的电路板。 用户界面（1526）还包括一个光管，用于允许从所述至少一个多色LED发射的光从所述按钮（112）发射，所述光管位于所述至少一个多色LED和所述按钮（112）之间。 用户界面（1526）还包括选择器，用于允许用户定义由至少一个多色LED发射的光的颜色。