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    Low-cost mass-produced touch sensors
    1.
    发明授权
    Low-cost mass-produced touch sensors 有权
    低成本大量生产的触摸传感器

    公开(公告)号：US09092096B2

    公开(公告)日：2015-07-28

    申请号：US12843201

    申请日：2010-07-26

    申请人： Jeffrey Li ,  Paul P. Campbell ,  Khanh M. Le ,  David M. Holmes

    发明人： Jeffrey Li ,  Paul P. Campbell ,  Khanh M. Le ,  David M. Holmes

    IPC分类号： G06F3/044

    CPC分类号： G06F3/044

    摘要： A capacitive touch sensor has a clear top plastic film and graphics or other designs disposed on its reverse side. Only the bare plastic substrate is exposed to the environment and user wear. Non-conductive color inks are used in printing the graphics so that any printed capacitive sensors in contact behind will not be short circuited or desensitized. A silk-screened base color layer with a print-free margin left all around its edges allows a later application of adhesive to grip a more durable surface underneath. Capacitive touch sensors are deposited on a bottom plastic film with silvered conductive inks. The printed capacitive sensors on film are fastened with a silk-screen applied liquid water-based adhesive and face the graphics printed side of the first plastic film. A final overcoat of adhesive is applied to the bare backside of the bottom plastic film for final assembly to a frame or chassis.

    摘要翻译： 电容式触摸传感器具有清晰的顶部塑料薄膜和设置在其背面的图形或其它设计。 只有裸塑料基板暴露于环境和用户佩戴。 非导电彩色油墨用于印刷图形，使得任何接触的印刷电容式传感器不会短路或脱敏。 丝印的基色层，其无边缘边缘保留在其边缘周围，允许稍后应用粘合剂以在其下方夹持更耐用的表面。 电容触摸传感器沉积在具有镀银导电油墨的底部塑料薄膜上。 胶片上的印刷电容式传感器用丝印液体水性粘合剂固定，并面向第一塑料薄膜的图形印刷面。 将最终的粘合剂涂层施加到底部塑料薄膜的裸露的背面，以最终组装到框架或底盘上。

    LOW-COST MASS-PRODUCED TOUCH SENSORS
    2.
    发明申请
    LOW-COST MASS-PRODUCED TOUCH SENSORS 有权
    低成本大量生产的触摸传感器

    公开(公告)号：US20120019475A1

    公开(公告)日：2012-01-26

    申请号：US12843201

    申请日：2010-07-26

    申请人： Jeffrey Li ,  Paul P. Campbell ,  Khanh M. Le ,  David M. Holmes

    发明人： Jeffrey Li ,  Paul P. Campbell ,  Khanh M. Le ,  David M. Holmes

    IPC分类号： G06F3/044 ,  G01R27/26

    CPC分类号： G06F3/044

    摘要： A capacitive touch sensor has a clear top plastic film and graphics or other designs disposed on its reverse side. Only the bare plastic substrate is exposed to the environment and user wear. Non-conductive color inks are used in printing the graphics so that any printed capacitive sensors in contact behind will not be short circuited or desensitized. A silk-screened base color layer with a print-free margin left all around its edges allows a later application of adhesive to grip a more durable surface underneath. Capacitive touch sensors are deposited on a bottom plastic film with silvered conductive inks. The printed capacitive sensors on film are fastened with a silk-screen applied liquid water-based adhesive and face the graphics printed side of the first plastic film. A final overcoat of adhesive is applied to the bare backside of the bottom plastic film for final assembly to a frame or chassis.

    摘要翻译： 电容式触摸传感器具有清晰的顶部塑料薄膜和设置在其背面的图形或其它设计。 只有裸塑料基板暴露于环境和用户佩戴。 非导电彩色油墨用于印刷图形，使得任何接触的印刷电容式传感器不会短路或脱敏。 丝印的基色层，其无边缘边缘保留在其边缘周围，允许稍后应用粘合剂以在其下方夹持更耐用的表面。 电容触摸传感器沉积在具有镀银导电油墨的底部塑料薄膜上。 胶片上的印刷电容式传感器用丝印液体水性粘合剂固定，并面向第一塑料薄膜的图形印刷面。 将最终的粘合剂涂层施加到底部塑料薄膜的裸露的背面，以最终组装到框架或底盘上。