Keyswitch having a reduced height and a keyboard using such a keyswitch
    1.
    发明授权
    Keyswitch having a reduced height and a keyboard using such a keyswitch 失效
    钥匙开关具有降低的高度和键盘使用这样的钥匙开关

    公开(公告)号:US5657860A

    公开(公告)日:1997-08-19

    申请号:US579800

    申请日:1995-12-28

    IPC分类号: H01H3/12 H01H13/70

    CPC分类号: H01H3/125 H01H2227/036

    摘要: A keyswitch includes a keytop, a base, an elastic actuator between the keytop and the base, a switch actuated by the actuator, and a link mechanism disposed between the base and the keytop, the link mechanism including first and second link members engaged with each other mechanically at respective first ends thereof, wherein the first and second link members further establish a slide engagement with a rear surface of the keytop at respective second ends thereof.

    摘要翻译: 钥匙开关包括键顶,基座,键顶和基座之间的弹性致动器,由致动器致动的开关以及设置在基座和键顶之间的连杆机构,连杆机构包括与每个接合的第一和第二连杆构件 在其相应的第一端处机械地进行其它操作,其中第一和第二连杆构件进一步在其相应的第二端处与键顶的后表面进行滑动接合。

    Keyswitch having a reduced height and a keyboard using such a keyswitch
    2.
    发明授权
    Keyswitch having a reduced height and a keyboard using such a keyswitch 失效
    钥匙开关具有降低的高度和键盘使用这样的钥匙开关

    公开(公告)号:US5813521A

    公开(公告)日:1998-09-29

    申请号:US715403

    申请日:1996-09-18

    IPC分类号: H01H3/12 H01H13/70

    CPC分类号: H01H3/125 H01H2227/036

    摘要: A keyswitch includes a keytop, a base, an elastic actuator between the keytop and the base, a switch actuated by the actuator, and a link mechanism disposed between the base and the keytop, the link mechanism including first and second link members engaged with each other mechanically at respective first ends thereof, wherein the first and second link members further establish a slide engagement with a rear surface of the keytop at respective second ends thereof.

    摘要翻译: 钥匙开关包括键顶,基座,键顶和基座之间的弹性致动器,由致动器致动的开关以及设置在基座和键顶之间的连杆机构,连杆机构包括与每个接合的第一和第二连杆构件 在其相应的第一端处机械地进行其它操作,其中第一和第二连杆构件进一步在其相应的第二端处与键顶的后表面进行滑动接合。

    KEY SWITCH DEVICE AND KEYBOARD
    3.
    发明申请
    KEY SWITCH DEVICE AND KEYBOARD 有权
    钥匙开关装置和键盘

    公开(公告)号:US20120199458A1

    公开(公告)日:2012-08-09

    申请号:US13367752

    申请日:2012-02-07

    IPC分类号: H01H13/70 H01H13/50

    摘要: A key switch device including a key top; a pair of link members connected to the key top and interlocked with each other to guide a vertical motion of the key top; a switch mechanism including a membrane sheet switch capable of opening and closing a contact section of an electrical circuit in accordance with the vertical motion of the key top; a flexible thin film sheet attached to the membrane sheet switch; and a housing attached to the thin film sheet, the housing adapted to connect the link members to the thin film sheet.

    摘要翻译: 一种钥匙开关装置,包括键顶; 一对连接构件,连接到键顶并互锁,以引导键顶的垂直运动; 开关机构,其包括根据键顶的垂直运动能够打开和闭合电路的接触部分的膜片开关; 安装在薄片开关上的柔性薄膜片; 以及附接到所述薄膜片的壳体,所述壳体适于将所述连接构件连接到所述薄膜片。

    Key switch device and keyboard
    4.
    发明授权
    Key switch device and keyboard 有权
    钥匙开关装置和键盘

    公开(公告)号:US08779308B2

    公开(公告)日:2014-07-15

    申请号:US13367752

    申请日:2012-02-07

    摘要: A key switch device including a key top; a pair of link members connected to the key top and interlocked with each other to guide a vertical motion of the key top; a switch mechanism including a membrane sheet switch capable of opening and closing a contact section of an electrical circuit in accordance with the vertical motion of the key top; a flexible thin film sheet attached to the membrane sheet switch; and a housing attached to the thin film sheet, the housing adapted to connect the link members to the thin film sheet.

    摘要翻译: 一种钥匙开关装置,包括键顶; 一对连接构件,连接到键顶并互锁,以引导键顶的垂直运动; 开关机构,其包括根据键顶的垂直运动能够打开和闭合电路的接触部分的膜片开关; 安装在薄片开关上的柔性薄膜片; 以及附接到所述薄膜片的壳体,所述壳体适于将所述连接构件连接到所述薄膜片。

    Touch panel and method of detecting coordinate position
    6.
    发明授权
    Touch panel and method of detecting coordinate position 有权
    触摸面板和检测坐标位置的方法

    公开(公告)号:US09019216B2

    公开(公告)日:2015-04-28

    申请号:US13356775

    申请日:2012-01-24

    IPC分类号: G06F3/041 G06F3/044 G06F3/045

    摘要: Disclosed is a touch panel including an upper conductive layer; a lower conductive layer facing the upper conductive layer with an interval between the upper conductive layer; a capacitive sensing unit that detects a coordinate position by a capacitive coupling under a condition where a predetermined electric potential is applied to the upper conductive layer; and a resistive sensing unit that detects a coordinate position based on an electric potential at a position where the upper conductive layer and the lower conductive layer contact under a condition where a potential gradient is generated on either one of the upper conductive layer and the lower conductive layer.

    摘要翻译: 公开了一种包括上导电层的触摸面板; 面向上导电层的下导电层,在上导电层之间具有间隔; 电容感测单元,其在对上导电层施加预定电位的条件下,通过电容耦合检测坐标位置; 以及电阻感测单元,其基于在上导电层和下导电层在上导电层和下导电层中的任一个上产生电位梯度的条件下接触的位置处的电位检测坐标位置 层。

    TOUCH PANEL AND METHOD OF DETECTING COORDINATE POSITION
    7.
    发明申请
    TOUCH PANEL AND METHOD OF DETECTING COORDINATE POSITION 有权
    触摸板和检测坐标位置的方法

    公开(公告)号:US20130021089A1

    公开(公告)日:2013-01-24

    申请号:US13356775

    申请日:2012-01-24

    IPC分类号: H03K17/975

    摘要: Disclosed is a touch panel including an upper conductive layer; a lower conductive layer facing the upper conductive layer with an interval between the upper conductive layer; a capacitive sensing unit that detects a coordinate position by a capacitive coupling under a condition where a predetermined electric potential is applied to the upper conductive layer; and a resistive sensing unit that detects a coordinate position based on an electric potential at a position where the upper conductive layer and the lower conductive layer contact under a condition where a potential gradient is generated on either one of the upper conductive layer and the lower conductive layer.

    摘要翻译: 公开了一种包括上导电层的触摸面板; 面向上导电层的下导电层,在上导电层之间具有间隔; 电容感测单元,其在对上导电层施加预定电位的条件下,通过电容耦合检测坐标位置; 以及电阻感测单元,其基于在上导电层和下导电层在上导电层和下导电层中的任一个上产生电位梯度的条件下接触的位置处的电位检测坐标位置 层。

    Touch panel and coordinates detecting method using touch panel
    8.
    发明授权
    Touch panel and coordinates detecting method using touch panel 有权
    触摸面板,使用触摸面板进行坐标检测

    公开(公告)号:US08144128B2

    公开(公告)日:2012-03-27

    申请号:US12687934

    申请日:2010-01-15

    IPC分类号: G06F3/041

    CPC分类号: G06F3/045 G06F2203/04808

    摘要: A touch panel includes a lower conductive film, four electrodes disposed in edge portions of four sides of the lower conductive film, and an upper conductive film disposed over the lower conductive film so that the upper and lower conductive films are opposed to each other, to detect an electric potential in the lower conductive film when the upper conductive film is in contact with the lower conductive film. The upper conductive film includes split portions containing no transparent conductive material and split conductive portions divided by the split portions. The touch panel is arranged to detect an electric potential of each of contact points in the split conductive portions when the upper and lower conductive films are brought in contact with each other at the contact points, and detect respective coordinates of the contact points based on the electrical potentials.

    摘要翻译: 触摸面板包括下导电膜,设置在下导电膜的四边的边缘部分的四个电极和设置在下导电膜上的上导电膜,使得上导电膜和下导电膜彼此相对,以及 当上导电膜与下导电膜接触时,检测下导电膜中的电位。 上导电膜包括不包含透明导电材料的分割部分和由分割部分划分的分割导电部分。 触摸面板被配置为当上下导电膜在接触点彼此接触时检测分离导电部分中的每个接触点的电位,并且基于该接触点检测接触点的相应坐标 电位

    Encryption method, communication system, transmission device, and data input device
    9.
    发明授权
    Encryption method, communication system, transmission device, and data input device 失效
    加密方法,通信系统,传输设备和数据输入设备

    公开(公告)号:US07352862B2

    公开(公告)日:2008-04-01

    申请号:US10175493

    申请日:2002-06-20

    IPC分类号: H04L9/00 H04L1/00

    CPC分类号: H04K1/00

    摘要: An encryption method includes the steps of (a) generating random data including a first part and a second part, the first part specifying an operation to be performed on plain text data and the second part being used in the operation, (b) performing the specified operation on the plain text data using the second part of the random data, and (c) transmitting a result of the operation together with the random data.

    摘要翻译: 一种加密方法包括以下步骤:(a)产生包括第一部分和第二部分的随机数据,第一部分指定要在明文数据上执行的操作和在操作中使用的第二部分,(b)执行 使用随机数据的第二部分对明文数据进行指定操作,以及(c)与随机数据一起发送操作的结果。

    Laser-marking medium
    10.
    发明授权
    Laser-marking medium 失效
    激光打标介质

    公开(公告)号:US06423399B1

    公开(公告)日:2002-07-23

    申请号:US08834425

    申请日:1997-04-16

    IPC分类号: B32B300

    摘要: A laser-marking medium comprises at least a base layer and a masking layer formed on one side of a support element in the stated order. The base layer has laser light absorptivity, and the masking layer contains metal powder and a white pigment. A laser beam applied to the laser-marking medium is absorbed by the base layer having laser light absorptivity, and the base layer heats and breaks, whereby the masking layer in the laser applied region is removed, and a lightness difference is generated between a laser beam non-applied region of the masking layer and the laser beam applied region with the masking layer removed so as to make marks in the laser beam applied region distinctly visible.

    摘要翻译: 激光打标介质至少包括基底层和以所述顺序形成在支撑元件的一侧上的掩蔽层。 基层具有激光吸收性,掩模层含有金属粉末和白色颜料。 施加到激光标记介质的激光束被具有激光吸收性的基底层吸收,并且基底层加热和断裂,由此去除激光施加区域中的掩模层,并且在激光器之间产生亮度差 屏蔽层的光束非施加区域和去除了掩模层的激光束施加区域,使得激光束施加区域中的标记明显可见。