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97 条记录 (耗时 0.014 秒)

    Touch Window
    62.
    发明申请
    Touch Window 有权
    触摸窗口

    公开(公告)号：US20120299638A1

    公开(公告)日：2012-11-29

    申请号：US13477783

    申请日：2012-05-22

    申请人： Jae Heung Han

    发明人： Jae Heung Han

    IPC分类号： H03K17/967

    CPC分类号： G06F1/16 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04111 ,  H03K17/9622 ,  H03K2017/9602 ,  H03K2217/96023 ,  H03K2217/96031 ,  H03K2217/960755

    摘要： Disclosed is a touch window according to the present invention in which a FPCB, an IC, a function key area for a connection with a touch sensing sensor electrode are all formed in a single printed circuit board and are formed not to be exposed to the outside by receiving the printed circuit board in a lower part of a transparent window, thereby being capable of simplifying a structure of the touch window.

    摘要翻译： 公开了根据本发明的触摸窗，其中FPCB，IC，用于与触摸感测传感器电极的连接的功能键区域都形成在单个印刷电路板中，并且形成为不暴露于外部 通过在透明窗口的下部接收印刷电路板，从而能够简化触摸窗口的结构。

    Membrane switch
    63.
    发明授权
    Membrane switch 失效
    膜开关

    公开(公告)号：US5175443A

    公开(公告)日：1992-12-29

    申请号：US657774

    申请日：1991-02-20

    申请人： Masazumi Tabuchi

    发明人： Masazumi Tabuchi

    IPC分类号： H01H13/52 ,  H01H9/54 ,  H01H13/702 ,  H03K17/967

    CPC分类号： H03K17/967 ,  H01H13/702 ,  H01H2203/02 ,  H01H2203/054 ,  H01H2239/03 ,  Y10T307/786 ,  Y10T307/826 ,  Y10T307/937

    摘要： In a switch apparatus having a membrane structure, when it is detected that a conductive pattern comes into contact with both of two conductive patterns, it is judged that a normal ON operation is performed, and an ON signal is output. When the conductive pattern comes into contact with only one of the two conductive patterns, it is judged that a failure such as a short-circuit due to peeling occurs, and an alarm signal is output. The switch apparatus has a self-detecting function, so that it reliably detects an unstable condition of a failure such as a short-circuit due to peeling.

    摘要翻译： 在具有膜结构的开关装置中，当检测到导电图案与两个导电图案两者接触时，判断进行正常的ON操作，并且输出ON信号。 当导电图案仅与两个导电图案中的一个接触时，可以判断出由于剥离引起的诸如短路的故障，并且输出报警信号。 开关装置具有自检功能，可靠地检测由于剥离引起的短路等故障的不稳定状态。

    Keyboard for a portable data terminal
    64.
    发明授权
    Keyboard for a portable data terminal 失效
    便携式数据终端的键盘

    公开(公告)号：US4882581A

    公开(公告)日：1989-11-21

    申请号：US159440

    申请日：1988-02-18

    申请人： Kazuhiko Inobe ,  Masami Kanzaki

    发明人： Kazuhiko Inobe ,  Masami Kanzaki

    IPC分类号： G06F3/02 ,  H01H13/02 ,  H01H13/702 ,  H03K17/967

    CPC分类号： H03K17/967 ,  H01H2219/004 ,  H01H2219/052

    摘要： The portable terminal keyboard includes silicone rubber mixed with phosphorescent material used on the external exposed surface of the keyboard and conventional silicone rubber used for the moving parts, so that it is luminous for a certain duration by being irradiated for a while with a light source, thereby facilitating the user's entry operation and also enhancing the durability of the keyboard. The keyboard has its key mat made of a magnetic material so that it is attached by magnetism to the main frane, thereby faciliting replacement with a different key mat. The magnetic key mat structure allows the single access attachment and eliminates such conventional fixtures as lugs, whereby the key mat can be replaced more easily even in darkness and the lugs or the like are not present to be damaged as would be otherwise caused by frequent key mat replacement.

    摘要翻译： 便携式终端键盘包括与在键盘的外部暴露表面上使用的磷光材料混合的硅橡胶和用于移动部件的常规硅橡胶，使得其通过用光源照射一段时间而在一定持续时间内发光， 从而便于用户进入操作并且还增强了键盘的耐久性。 键盘具有由磁性材料制成的键垫，使其通过磁力附着在主机上，从而利用不同的键垫来促进更换。 磁性键垫结构允许单个存取附件并且消除诸如凸起的常规固定装置，由此即使在黑暗中也可以更容易地更换键垫，并且凸起等不会被损坏，否则将由频繁键 垫替换。

    Keyboard switch apparatus
    66.
    发明授权
    Keyboard switch apparatus 失效
    键盘开关装置

    公开(公告)号：US3816826A

    公开(公告)日：1974-06-11

    申请号：US37292873

    申请日：1973-06-25

    申请人： DENKI ONKYO CO LTD

    发明人： MATUKAWA T ,  MASUDA N ,  KUROYANAGI M

    IPC分类号： H03K17/967 ,  H04L15/06

    CPC分类号： H03K17/967

    摘要： A keyboard switch apparatus which is adapted so that the switching means arranged in the matrix are actuated by operation of the switch circuits which are actuated by the keys, wherein each of said switch circuits is provided with a single auxiliary switch circuit which gives a hysteresis characteristic to said switch circuits.

    摘要翻译： 一种键盘开关装置，其适于使得布置在矩阵中的开关装置通过由键致动的开关电路的操作来致动，其中每个所述开关电路设置有单个辅助开关电路，其提供滞后特性 到所述开关电路。

    Keyboard data entry device
    67.
    发明授权
    Keyboard data entry device 失效
    键盘数据输入设备

    公开(公告)号：US3626409A

    公开(公告)日：1971-12-07

    申请号：US3626409D

    申请日：1970-11-13

    申请人： IBM

    发明人： HILL RAYMOND MONROE ,  LEWIS LELAND DUANE

    IPC分类号： H03K17/967

    CPC分类号： H03K17/967

    摘要： Each of the keys in a multiple key keyboard has associated with it a source of radiofrequency (RF) electromagnetic energy which is activated when the key is depressed. The radiated energy from each key is directed to a unique location of a wire detecting matrix which in conjunction with connected differential sense amplifiers provides a unique output for each activated RF source.

    Impact transducer switch
    68.
    发明授权
    Impact transducer switch 失效
    冲击传感器开关

    公开(公告)号：US3586888A

    公开(公告)日：1971-06-22

    申请号：US3586888D

    申请日：1969-10-16

    申请人： SPERRY RAND CORP

    发明人： DORFMAN WALTER

    IPC分类号： F23Q3/00 ,  G06C7/02 ,  H03K17/96 ,  H03K17/967 ,  H04R17/00

    CPC分类号： F23Q3/002 ,  G06C7/02 ,  H03K17/964 ,  H03K17/967

    摘要： An impact transducer switch includes a manually operable key, an energy storage spring, and a piezoelectric element. Upon actuation of the key, means is provided for moving said spring through a first range of movement where energy is stored in said spring, and for thereafter effecting release of said spring at a predetermined point to cause release of said energy and impact of said piezoelectric element to cause an electrical signal to be generated by said piezoelectric element. In one form, an end of the energy storage spring impacts the piezoelectric element, while in another form, the spring transfers the energy to an impact means which in turn causes the impact.