利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.01 seconds)

    KEYBOARDS WITH HAPTIC OUTPUTS
    1.
    发明申请
    KEYBOARDS WITH HAPTIC OUTPUTS 审中-公开

    公开(公告)号：WO2021091567A1

    公开(公告)日：2021-05-14

    申请号：PCT/US2019/060370

    申请日：2019-11-08

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： CHEN, Hung-Ming ,  STANCIL, Charles ,  CHEN, Tai Hsiang ,  LIN, Wei Hung

    IPC: G06F3/041 ,  G06F3/0488

    Abstract: In one example, an electronic device may include a touch panel defining an input surface having an input region and a display panel disposed below the touch panel. The display panel may visualize a virtual keyboard including a set of virtual keys. Further, the electronic device may include a haptic array module disposed below the display panel. The haptic array module may include a first actuator disposed below the input region corresponding to a first virtual key of the set of virtual keys. Further, the electronic device may include a controller in communication with the haptic array module to trigger the first actuator to generate a haptic output at the input region in response to an activation of the virtual keyboard.

    KEYCAPS FOR KEYBOARDS
    2.
    发明申请
    KEYCAPS FOR KEYBOARDS 审中-公开
    KEYBOPS键盘

    公开(公告)号：WO2017131733A1

    公开(公告)日：2017-08-03

    申请号：PCT/US2016/015584

    申请日：2016-01-29

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： CHEN, Hung-Ming ,  LIAO, Cheng-Feng ,  WU, Kuan-Ting ,  CHANG, Chi-Hao

    IPC: H01H13/705 ,  H01H13/704 ,  G06F3/02

    CPC classification number: H01H13/705 ,  H01H13/704

    Abstract: The present subject matter relates to keycaps for keyboards. In an example implementation, a method of fabricating a keycap for a keyboard comprises coating a first layer on a keycap substrate, coating a second layer on the first layer, and coating a third layer on the second layer. The first layer is a transparent layer, the second layer is an opaque layer, and the third layer is a transparent layer that provides durability to the keycap. The method also comprises removing a portion of the third layer and the second layer through laser etching to form a character on the keycap.

    Abstract translation: 本主题涉及用于键盘的键帽。 在示例实现中，制造用于键盘的键帽的方法包括在键帽衬底上涂覆第一层，在第一层上涂覆第二层，并且在第二层上涂覆第三层。 第一层是透明层，第二层是不透明层，第三层是为键帽提供耐久性的透明层。 该方法还包括通过激光蚀刻去除第三层和第二层的一部分以在键帽上形成字符。

    SEALED CONDUCTIVE TRACES
    3.
    发明申请
    SEALED CONDUCTIVE TRACES 审中-公开
    密封导电条

    公开(公告)号：WO2017018986A1

    公开(公告)日：2017-02-02

    申请号：PCT/US2015/041964

    申请日：2015-07-24

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： ARMENDARIZ, Luis C. ,  CHEN, Hung-Ming ,  CHVATAL, Gary

    IPC: G06F3/02

    CPC classification number: G06F3/0202 ,  H01H13/70 ,  H01H13/704 ,  H01H13/88

    Abstract: Example implementations relate to sealed conductive traces. In one example, a keyboard membrane including sealed conductive traces includes a first circuit including a first conductive trace and a first key contact of the keyboard membrane, where the first conductive trace is coupled to the key contact, a second circuit including a second conductive trace and a second key contact of the keyboard membrane, where the second conductive trace is coupled to the second key contact, and a layer of ultraviolet (UV) curable material overlaying a portion of each of the first conductive trace and the second conductive trace to seal the first conductive trace and the second conductive trace.

    Abstract translation: 实施例涉及密封导电迹线。 在一个示例中，包括密封导电迹线的键盘膜包括第一电路，其包括键盘膜的第一导电迹线和第一键接触，其中第一导电迹线耦合到键接触件，第二电路包括第二导电迹线 以及第二导电迹线耦合到第二键触点的键盘膜的第二键接触，以及覆盖第一导电迹线和第二导电迹线中的每一个的一部分紫外（UV）可固化材料，以密封 第一导电迹线和第二导电迹线。

    INPUT COMPONENTS FOR ELECTRONIC DEVICES
    4.
    发明申请
    INPUT COMPONENTS FOR ELECTRONIC DEVICES 审中-公开

    公开(公告)号：WO2020055381A1

    公开(公告)日：2020-03-19

    申请号：PCT/US2018/050350

    申请日：2018-09-11

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： HUNG, Chih-Chen ,  CHEN, Hung-Ming ,  LIOU, Ke-Jian

    IPC: G06F3/02 ,  H01H13/86

    Abstract: The present disclosure is drawn to an electronic device, including an input component. The input component can include an input interface, a polymer layer, an airflow vent, and a porous PTFE layer. The polymer layer can exhibit a neutral position and a stressed position when the input interface is depressed, and the polymer layer can be resiliently returnable to the neutral position when not depressed. The polymer layer can define an air channel opposite the input interface. The airflow vent can allow airflow out of and into the air channel when a volume of the air channel is modified due to depression and release of the input interface. The porous PTFE layer can be associated with the airflow vent, and can be breathable to the airflow but resistant to liquid penetration.

    TOUCHPAD ASSEMBLY FOR ELECTRONIC DEVICES
    7.
    发明申请
    TOUCHPAD ASSEMBLY FOR ELECTRONIC DEVICES 审中-公开

    公开(公告)号：WO2019045710A1

    公开(公告)日：2019-03-07

    申请号：PCT/US2017/049511

    申请日：2017-08-31

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： CHEN, Hung-Ming ,  CHENG, Chao-Wen ,  WU, Kuan-Ting

    IPC: G06F1/16 ,  G06F3/041 ,  G06F3/0354

    Abstract: In one example, touchpad assembly is disclosed, which may include a bottom cover, a horizontal elastic member flexibly positioned on the bottom cover, a balancing bar disposed on the bottom cover and substantially parallel to the horizontal elastic member, and a metal dome. The metal dome may include a first end fixedly connected to the bottom cover via a first fixture, and a second end to hold the horizontal elastic member and the balancing bar such that the balancing bar is flexibly engaged with the bottom cover. The balancing bar, the metal dome, and the horizontal elastic member may control a flexure of a touchpad when the touchpad is pressed.

    BACKLIGHT KEYBOARDS
    8.
    发明申请
    BACKLIGHT KEYBOARDS 审中-公开
    背光键盘

    公开(公告)号：WO2018022004A1

    公开(公告)日：2018-02-01

    申请号：PCT/US2016/043972

    申请日：2016-07-26

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： CHEN, Hung-Ming ,  WU, Kuan-Ting ,  CHENG, Chao-Wen

    IPC: G06F3/02 ,  F21V8/00 ,  H05B37/02

    CPC classification number: H01H13/83 ,  G02B6/005 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G06F3/0202 ,  H01H2219/037 ,  H01H2219/044 ,  H01H2219/06 ,  H01H2219/062 ,  H05B33/0803 ,  H05K1/0313 ,  H05K2201/0329 ,  H05K2201/10106 ,  H05K2201/10121

    Abstract: The present subject matter relates to backlight keyboards. In an example implementation of the present subject matter, backlight keyboards and methods of fabricating lighting units for such backlight keyboards are described. In an example, a backlight keyboard includes a substrate and a plurality of Light Emitting Diodes (LEDs) disposed on the substrate. The backlight keyboard further includes a printed circuit disposed on the substrate, where the printed circuit comprises of a plurality of electrical connections to provide electric current to the plurality of LEDs, and where width of each of the plurality of electrical connections is predefined to control brightness of a corresponding LED from amongst the plurality of LEDs.

    Abstract translation: 本主题涉及背光键盘。 在本主题的示例实现中，描述了背光键盘以及制造用于这种背光键盘的照明单元的方法。 在一个示例中，背光键盘包括衬底和设置在衬底上的多个发光二极管（LED）。 背光键盘还包括布置在所述基板上，其中，多个电连接的印刷电路包括以提供电流给所述多个LED的印刷电路，并且其中每个所述多个电连接的的宽度是预定义的，以控制亮度 来自多个LED中的对应LED。

Patent Agency Ranking