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    Light guide module with multi-directional light-emitting areas
    1.
    发明授权
    Light guide module with multi-directional light-emitting areas 有权
    导光模块具有多向发光区域

    公开(公告)号：US08331755B2

    公开(公告)日：2012-12-11

    申请号：US12232773

    申请日：2008-09-24

    申请人： Szu-Tsung Chang

    发明人： Szu-Tsung Chang

    IPC分类号： G02B6/10

    CPC分类号： G02B6/001

    摘要： A multi-axial light guide module comprises a light guide, a light-emitting unit, a display unit and a light-guiding unit. The light guide has a light-emitting portion connects to a curved portion, wherein the light-emitting portion has at least two axial light-emitting planes to generate at least two axial light-emitting effects; the display unit has a first axial display layer corresponding to a first axial light-emitting plane, and a second axial display layer corresponding to a second axial light-emitting plane; the light-guiding unit is disposed on the light emitting portion, so as to enhance the light-emitting efficiency of the light-emitting portion; and, through the display unit and the light-guiding unit, the light-emitting and display effects of the multi-axial light-emitting plane on the light-emitting portion can be improved. Thereby, users may conveniently see the light-emitting display from different axial planes, in order to achieve the purposes of message prompt and indication.

    摘要翻译： 多轴导光模块包括光导，发光单元，显示单元和导光单元。 导光体具有连接到弯曲部分的发光部分，其中发光部分具有至少两个轴向发光平面以产生至少两个轴向发光效果; 显示单元具有对应于第一轴向发光面的第一轴向显示层和对应于第二轴向发光面的第二轴向显示层; 导光单元设置在发光部分上，以提高发光部分的发光效率; 并且通过显示单元和导光单元，可以提高多轴发光面在发光部上的发光和显示效果。 因此，用户可以方便地从不同的轴向平面看到发光显示器，以达到消息提示和指示的目的。

    Light guiding system for multiple areas
    2.
    发明申请
    Light guiding system for multiple areas 审中-公开
    多个领域的导光系统

    公开(公告)号：US20090273949A1

    公开(公告)日：2009-11-05

    申请号：US12149282

    申请日：2008-04-30

    申请人： Steven Tseng ,  Szu-Tsung Chang

    发明人： Steven Tseng ,  Szu-Tsung Chang

    IPC分类号： F21V8/00 ,  F21V11/00

    CPC分类号： G02B6/006 ,  G02B6/0036 ,  H01H13/83 ,  H01H2219/02 ,  H01H2219/039 ,  H01H2219/044 ,  H01H2219/062 ,  H01H2221/07 ,  H01H2231/022 ,  H04M1/22

    摘要： A light guiding system for multiple areas is provided for a mobile communication device with a keypad module. The light guiding system includes a lighting source unit, a light guiding unit, and a control circuit unit. The lighting source unit has at least one light emitting member for generating a single lighting or a combined lighting. The control circuit unit is utilized for controlling the light emitting members of the lighting source unit to emit the single or combined lighting. The light guiding unit is provided for guiding the single or the combined lighting to a portion of or an entire area of the keypad module. Accordingly, the portion of the keypad module or the entire area of the keypad module is lit by the single/combined lighting. The different lighting areas of the keypad module provides a guiding effect that improves the using efficiency.

    摘要翻译： 为具有小键盘模块的移动通信设备提供用于多个区域的导光系统。 导光系统包括光源单元，导光单元和控制电路单元。 光源单元具有用于产生单一照明或组合照明的至少一个发光部件。 控制电路单元用于控制照明源单元的发光构件发射单个或组合的照明。 光引导单元用于将单个或组合的照明引导到键区模块的一部分或整个区域。 因此，键盘模块的部分或键盘模块的整个区域由单个或组合的照明点亮。 键盘模块的不同照明区域提供了提高使用效率的指导效果。

    Multi-axial light guide module
    3.
    发明申请
    Multi-axial light guide module 有权
    多轴导光模块

    公开(公告)号：US20090086502A1

    公开(公告)日：2009-04-02

    申请号：US12232773

    申请日：2008-09-24

    申请人： Szu-Tsung Chang

    发明人： Szu-Tsung Chang

    IPC分类号： F21V5/00

    CPC分类号： G02B6/001

    摘要： A multi-axial light guide module comprises a light guide, a light-emitting unit, a display unit and a light-guiding unit. The light guide has a light-emitting portion connects to a curved portion, wherein the light-emitting portion has at least two axial light-emitting planes to generate at least two axial light-emitting effects; the display unit has a first axial display layer corresponding to a first axial light-emitting plane, and a second axial display layer corresponding to a second axial light-emitting plane; the light-guiding unit is disposed on the light emitting portion, so as to enhance the light-emitting efficiency of the light-emitting portion; and, through the display unit and the light-guiding unit, the light-emitting and display effects of the multi-axial light-emitting plane on the light-emitting portion can be improved. Thereby, users may conveniently see the light-emitting display from different axial planes, in order to achieve the purposes of message prompt and indication.

    摘要翻译： 多轴导光模块包括光导，发光单元，显示单元和导光单元。 导光体具有连接到弯曲部分的发光部分，其中发光部分具有至少两个轴向发光平面以产生至少两个轴向发光效果; 显示单元具有对应于第一轴向发光面的第一轴向显示层和对应于第二轴向发光面的第二轴向显示层; 导光单元设置在发光部分上，以提高发光部分的发光效率; 并且通过显示单元和导光单元，可以提高多轴发光面在发光部上的发光和显示效果。 因此，用户可以方便地从不同的轴向平面看到发光显示器，以达到消息提示和指示的目的。

    Mobile communication device with dual charging ports
    5.
    发明申请
    Mobile communication device with dual charging ports 有权
    具有双充电端口的移动通信设备

    公开(公告)号：US20070090789A1

    公开(公告)日：2007-04-26

    申请号：US11584596

    申请日：2006-10-23

    申请人： Szu-Tsung Chang ,  Jun Rao ,  Chiung-Hsien Wu

    发明人： Szu-Tsung Chang ,  Jun Rao ,  Chiung-Hsien Wu

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0044 ,  H02J7/0045

    摘要： A mobile communication device is provided for inserting into a charging seat. The charging seat has a reception chamber and a charging circuit with a first coupling section. The mobile communication device includes: an outer casing for inserting into the reception chamber along a predetermined direction, and a first charging port formed at a lateral side surface of the outer casing. When the outer casing is inserted into the reception chamber, the first coupling section of the charging circuit extends into the first charging port in the outer casing to permit the charging circuit to conduct a charging operation.

    摘要翻译： 提供移动通信装置用于插入到充电座中。 充电座具有接收室和具有第一耦合部的充电电路。 移动通信装置包括：沿着预定方向插入接收室的外壳和形成在外壳的侧面的第一充电口。 当外壳插入接收室时，充电电路的第一耦合部分延伸到外壳中的第一充电端口中，以允许充电电路进行充电操作。

    Light-guiding structure of translucent press key
    6.
    发明授权
    Light-guiding structure of translucent press key 有权
    半透明按键的导光结构

    公开(公告)号：US08360595B2

    公开(公告)日：2013-01-29

    申请号：US13034162

    申请日：2011-02-24

    申请人： Szu-Tsung Chang

    发明人： Szu-Tsung Chang

    IPC分类号： F21V33/00

    CPC分类号： H01H13/83 ,  H01H2219/014 ,  H01H2219/056 ,  H01H2219/062

    摘要： The present invention discloses a light-guiding structure of a translucent press key including a keypad region including a circular hollow area, and a diffuser and a light source module sequentially disposed below the keypad region. The light source module includes a reflective film and a light generating unit, in which the reflective film has a through hole formed at a position opposite to the middle of the circular hollow area, and the light generating unit is coupled to a control circuit of the keypad region and generates a light source to pass through the through hole. The light-guiding structure of a translucent press key of the present invention has the advantages of a low cost and highly uniform light distribution.

    摘要翻译： 本发明公开了一种半透明按键的导光结构，其包括具有圆形中空区域的键盘区域，以及顺序地设置在小键盘区域下方的扩散器和光源模块。 光源模块包括反射膜和光产生单元，其中反射膜具有形成在与圆形中空区域的中间相对的位置处的通孔，并且光产生单元耦合到控制电路 并且产生通过通孔的光源。 本发明的半透明按键的导光结构具有成本低，配光性高的优点。

    Mobile communication device with dual charging ports
    7.
    发明授权
    Mobile communication device with dual charging ports 有权
    具有双充电端口的移动通信设备

    公开(公告)号：US07479760B2

    公开(公告)日：2009-01-20

    申请号：US11584596

    申请日：2006-10-23

    申请人： Szu-Tsung Chang ,  Jun Rao ,  Chiung-Hsien Wu

    发明人： Szu-Tsung Chang ,  Jun Rao ,  Chiung-Hsien Wu

    IPC分类号： H01M10/46

    CPC分类号： H02J7/0044 ,  H02J7/0045

    摘要： A mobile communication device is provided for inserting into a charging seat. The charging seat has a reception chamber and a charging circuit with a first coupling section. The mobile communication device includes: an outer casing for inserting into the reception chamber along a predetermined direction, and a first charging port formed at a lateral side surface of the outer casing. When the outer casing is inserted into the reception chamber, the first coupling section of the charging circuit extends into the first charging port in the outer casing to permit the charging circuit to conduct a charging operation.

    摘要翻译： 提供移动通信装置用于插入到充电座中。 充电座具有接收室和具有第一耦合部的充电电路。 移动通信装置包括：沿着预定方向插入接收室的外壳和形成在外壳的侧面的第一充电口。 当外壳插入接收室时，充电电路的第一耦合部分延伸到外壳中的第一充电端口中，以允许充电电路进行充电操作。