Heat absorbing pack
    47.
    发明申请
    Heat absorbing pack 有权
    吸热包

    公开(公告)号:US20070151261A1

    公开(公告)日:2007-07-05

    申请号:US11325100

    申请日:2006-01-04

    申请人: John Roberts

    发明人: John Roberts

    IPC分类号: F25D5/00

    CPC分类号: C09K5/063 F25D5/02

    摘要: A pouch includes a mixture of a crystalline substance and liquid that is solid at room temperature (e.g., 70° F.) and melts when in contact with a human body, therein cooling the body.

    摘要翻译: 袋子包括在室温(例如70°F)下为固体的结晶物质和液体的混合物,并在与人体接触的同时熔化,从而冷却身体。

    Solid state lighting panels with variable voltage boost current sources
    49.
    发明申请
    Solid state lighting panels with variable voltage boost current sources 有权
    具有可变升压电流源的固态照明面板

    公开(公告)号:US20070115248A1

    公开(公告)日:2007-05-24

    申请号:US11601504

    申请日:2006-11-17

    IPC分类号: G09G3/36

    摘要: A lighting panel system includes a lighting panel having a string of solid state lighting devices and a current supply circuit having a voltage input terminal, a control input terminal, and first and second output terminals coupled to the string of solid state lighting devices. The current supply circuit is configured to supply an on-state drive current to the string of solid state lighting devices in response to a control signal. The current supply circuit includes a charging inductor coupled to the voltage input terminal and an output capacitor coupled to the first output terminal. The current supply circuit is configured to operate in continuous conduction mode in which current continuously flows through the charging inductor while the on-state drive current is supplied to the string of solid state light emitting devices.

    摘要翻译: 照明面板系统包括具有一串固态照明装置的照明面板和具有电压输入端子的电流供给电路,控制输入端子以及耦合到固态照明装置串的第一和第二输出端子。 电流供应电路被配置为响应于控制信号将固态驱动电流提供给固态照明装置串。 电流供应电路包括耦合到电压输入端子的充电电感器和耦合到第一输出端子的输出电容器。 电流供给电路被配置为在连续导通模式下工作,其中电流连续地流过充电电感器,同时将导通状态驱动电流提供给固态发光器件串。