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    Light-transmissible keycap and manufacturing method thereof
    4.
    发明授权
    Light-transmissible keycap and manufacturing method thereof 有权

    公开(公告)号：US09691569B2

    公开(公告)日：2017-06-27

    申请号：US14859352

    申请日：2015-09-20

    申请人： DARFON ELECTRONICS CORP.

    发明人： Shih-Kai Chen

    IPC分类号： H01H13/02 ,  H01H13/83

    CPC分类号： H01H13/023 ,  H01H13/83 ,  H01H2013/026 ,  H01H2219/03 ,  H01H2219/034 ,  H01H2219/064 ,  H01H2229/002 ,  H01H2229/006 ,  H01H2229/02 ,  H01H2233/07

    摘要： A light-transmissible keycap and the manufacturing method thereof are provided. The light-transmissible keycap has multiple light-transmissible symbol areas, and each light-transmissible symbol area has at least one character assigned with a color. Each light-transmissible symbol area is covered with only one light-transmissible color layer. Thus, when an external light is emitted from a light source beneath the keycap, the external light will only pass through one light-transmissible color layer covering that light-transmissible symbol area, and not pass through the light-transmissible color layer covering the other light-transmissible symbol area. Therefore, a bleeding problem due to multiple light-transmissible color layers overlapped and covering the same light-transmissible symbol area is avoided.

    LASER-CUT BUTTON VENEER FOR A CONTROL DEVICE HAVING A BACKLIT KEYPAD
    6.
    发明申请
    LASER-CUT BUTTON VENEER FOR A CONTROL DEVICE HAVING A BACKLIT KEYPAD 审中-公开
    用于具有背板键盘的控制装置的激光切割按钮

    公开(公告)号：US20170053753A1

    公开(公告)日：2017-02-23

    申请号：US15242205

    申请日：2016-08-19

    申请人： Lutron Electronics Co., Inc.

    发明人： Jason O. Adams ,  Rich Destremps ,  George M. Drizos ,  Scott A. Kleppinger ,  Brad Michael Kreschollek ,  Matthew Philip McDonald ,  Shawn A. Strange

    IPC分类号： H01H13/02 ,  H01H11/00 ,  B32B15/082 ,  B41M5/24 ,  B32B7/12 ,  H01H13/14 ,  B23K26/38

    CPC分类号： H01H13/023 ,  B23K26/38 ,  B32B7/12 ,  B32B15/082 ,  B32B2457/00 ,  B41M5/24 ,  H01H11/00 ,  H01H13/14 ,  H01H13/83 ,  H01H2009/187 ,  H01H2219/028 ,  H01H2219/036 ,  H01H2229/02 ,  H01H2231/052

    摘要： A veneer configured to be secured to a backlit button of a control device may include a plate portion. The plate portion may have one or more laser-cut indicia defined therethrough, may have laser-cut rounded corners, and may have angularly offset outer edges that may be defined during an embossing process. The laser-cut indicia may be representative of a command for controlling an electrical load. The indicia may include an alphanumeric character, an icon, or the like, may define one or more substantially zero-radius corners, and may define respective inner surfaces that are substantially perpendicular to an outer surface of the plate portion. A laser-cut alphanumeric character may have variable (e.g., continuously variable) line width. The plate portion may define a rib that suspends a floating portion of the alphanumeric character relative to an open portion. The rib may define a thickness that does not exceed 0.003 inches.

    摘要翻译： 构造成固定到控制装置的背光按钮的单板可以包括板部分。 板部分可以具有通过其定义的一个或多个激光切割标记，可以具有激光切割的圆角，并且可以具有角度偏移的外部边缘，其可以在压花过程期间限定。 激光切割标记可以代表用于控制电负载的命令。 标记可以包括字母数字字符，图标等，可以限定一个或多个基本上零半径的角，并且可以限定基本上垂直于板部分的外表面的相应的内表面。 激光切割的字母数字字符可以具有可变（例如，连续可变的）线宽。 板部分可以限定使相对于打开部分悬挂字母数字字符的浮动部分的肋。 肋可以限定不超过0.003英寸的厚度。

    Side Cured Light-Transmissive Display System
    7.
    发明申请
    Side Cured Light-Transmissive Display System 有权
    侧面固化光透射显示系统

    公开(公告)号：US20130100638A1

    公开(公告)日：2013-04-25

    申请号：US13711349

    申请日：2012-12-11

    申请人： Apple Inc.

    发明人： John T. Payne

    IPC分类号： F21V9/00

    CPC分类号： F21V9/00 ,  G06F1/1616 ,  G06F1/1656 ,  G06F1/1679 ,  G06F1/1684 ,  H01H13/023 ,  H01H13/88 ,  H01H2219/058 ,  H01H2229/02 ,  Y10T29/4998 ,  Y10T428/13 ,  Y10T428/24298 ,  Y10T428/24322

    摘要： An invisible, light-transmissive display system with a light resistant material is provided. The light resistant material has a first side and a second side. Substantially invisible holes penetrate between the first surface and the second surface in a predetermined light-transmissive display pattern. The second surface is exposed to a side curing light that is substantially parallel to the second surface at the invisible holes thereadjacent. A light-conducting curable filler is applied into the invisible holes from the first surface. Surfaces of the light-conducting curable filler are cured in the invisible holes at the second surface with the side curing light. The remaining curable filler in the invisible holes is cured.

    摘要翻译： 提供了一种具有耐光材料的隐形透光显示系统。 耐光材料具有第一面和第二面。 基本上不可见的孔以预定的透光显示图案在第一表面和第二表面之间穿透。 第二表面暴露于在其附近的不可见孔处基本平行于第二表面的侧面固化光。 将光导性固化填料从第一表面施加到不可见的孔中。 导光固化填料的表面在侧面固化光下在第二表面的不可见孔中固化。 不可见孔中剩余的可固化填料固化。

    SWITCH MODULE
    8.
    发明申请
    SWITCH MODULE 有权
    开关模块

    公开(公告)号：US20120193200A1

    公开(公告)日：2012-08-02

    申请号：US13500981

    申请日：2010-10-28

    申请人： Hitoshi Uchida ,  Manabu Ohrui ,  Takahisa Akatsuka

    发明人： Hitoshi Uchida ,  Manabu Ohrui ,  Takahisa Akatsuka

    IPC分类号： H01H9/00

    CPC分类号： H01H9/00 ,  G02B6/0043 ,  G02B6/006 ,  G02B6/0065 ,  H01H13/023 ,  H01H13/83 ,  H01H13/88 ,  H01H2219/044 ,  H01H2219/046 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2229/02

    摘要： A switch module is provided with a circuit substrate that has a metal dome sheet mounted on a surface thereof which is arranged in opposition to a key substrate, a light guiding sheet that is arranged between the key substrate and the circuit substrate, an LED, and a reflector that makes the light emitted from the LED incident into the light guiding sheet from an end thereof, wherein key parts are able to be illuminated by the switch module. At an inner side of the reflector in the light guiding sheet, there is formed a printed pattern of white ink for scattering light on an optical path of the light which transmits through a first surface from the vicinity of an edge portion of the reflector.

    摘要翻译： 开关模块设置有电路基板，该电路基板安装在与键基板相对配置的表面上的金属圆顶板，布置在键基板和电路基板之间的导光板，LED和 使得从LED发射的光从其一端入射到导光片中的反射器，其中键部件能够被开关模块照亮。 在导光片的反射器的内侧形成印刷图案的白色墨水，用于将光从光反射器的边缘部分附近透过第一表面的光路上散射。

    Optical pointing module having lighting function and electronic apparatus
    9.
    发明申请
    Optical pointing module having lighting function and electronic apparatus 审中-公开
    具有照明功能的光学指向模块和电子设备

    公开(公告)号：US20110280037A1

    公开(公告)日：2011-11-17

    申请号：US13067006

    申请日：2011-05-02

    申请人： Kwang Cheol Cho ,  Sang Jin Lee ,  Seung Hoon Han

    发明人： Kwang Cheol Cho ,  Sang Jin Lee ,  Seung Hoon Han

    IPC分类号： H01S3/034 ,  H01L33/02 ,  G02B27/20

    CPC分类号： G06F3/042 ,  H01H13/83 ,  H01H2219/054 ,  H01H2229/02

    摘要： There are provided an optical pointing module having a lighting function and an electric device that can be used at night or dark place. An optical pointing module having a lighting function according to an aspect of the invention may include: a laser light source mounted on a printed circuit board; an outer housing through which laser light, emitted from the laser light source, passes, the outer housing having an outside part formed of a transparent material; and a lighting unit mounted inside the outer housing and supplying light to the outside part.

    摘要翻译： 提供了具有照明功能的光学指向模块和可在夜间或暗处使用的电子装置。 具有根据本发明的一个方面的具有发光功能的光学指向模块可以包括：安装在印刷电路板上的激光源; 外壳，从激光光源发射的激光通过该外壳，外壳具有由透明材料形成的外部; 以及照明单元，其安装在所述外壳内并向外部供应光。