LIGHT SOURCE APPARATUS AND LIGHT SOURCE ADJUSTING MODULE
    31.
    发明申请
    LIGHT SOURCE APPARATUS AND LIGHT SOURCE ADJUSTING MODULE 审中-公开
    光源设备和光源调节模块

    公开(公告)号:US20120104963A1

    公开(公告)日:2012-05-03

    申请号:US13347708

    申请日:2012-01-11

    CPC classification number: H05B33/0845

    Abstract: A light source apparatus and a light source adjusting module are provided. The light source apparatus includes a power supply, a phase modulator, an electrical transformer, a light source adjusting module and a light-emitting device. The power supply provides a first AC voltage signal. The phase modulator receives the first AC voltage signal and adjusts a conducting phase of the first AC voltage signal to generate a modulated AC voltage signal. The electrical transformer transforms the modulated AC voltage signal to generate a second AC voltage signal. The light adjusting module generates a luminance adjusting signal according to a state of the second AC voltage signal. The light-emitting device receives the luminance adjusting signal to generate a corresponding light source.

    Abstract translation: 提供光源装置和光源调节模块。 光源装置包括电源,相位调制器,电变压器,光源调节模块和发光装置。 电源提供第一个交流电压信号。 相位调制器接收第一交流电压信号并调节第一交流电压信号的导通相位以产生调制的交流电压信号。 电变压器转换调制的交流电压信号以产生第二交流电压信号。 光调整模块根据第二交流电压信号的状态生成亮度调整信号。 发光装置接收亮度调整信号,生成对应的光源。

    OVER CURRENT PROTECTION CIRCUIT AND POWER CONVERTER USING THE SAME
    36.
    发明申请
    OVER CURRENT PROTECTION CIRCUIT AND POWER CONVERTER USING THE SAME 有权
    使用电流保护电路和电源转换器

    公开(公告)号:US20100117618A1

    公开(公告)日:2010-05-13

    申请号:US12394449

    申请日:2009-02-27

    CPC classification number: H02M1/32 H02M1/36 Y10S323/901

    Abstract: An over current protection circuit and a power converter using the same. The over current protection circuit includes a soft start cell and an operational amplifier. The soft start cell outputs a soft start signal according to a direct current (DC) level, and the soft start signal increases progressively to the DC level in a soft start interval. The operational amplifier outputs an over current signal to a feedback control circuit according to the soft start signal and an inductance current of a switching converter so that a duty cycle of a driving signal from the feedback control circuit increases progressively in the soft start interval.

    Abstract translation: 过流保护电路和使用该电路的功率转换器。 过流保护电路包括软起动单元和运算放大器。 软启动单元根据直流(DC)电平输出软启动信号,软启动信号在软启动间隔中逐渐增加到直流电平。 运算放大器根据软启动信号和开关转换器的电感电流向反馈控制电路输出过电流信号,使得来自反馈控制电路的驱动信号的占空比在软启动间隔中逐渐增加。

    RADIATION CURABLE COATING COMPOSITIONS, RELATED COATINGS AND METHODS
    40.
    发明申请
    RADIATION CURABLE COATING COMPOSITIONS, RELATED COATINGS AND METHODS 审中-公开
    辐射可固化涂料组合物,相关涂料和方法

    公开(公告)号:US20100003493A1

    公开(公告)日:2010-01-07

    申请号:US12507192

    申请日:2009-07-22

    Abstract: Radiation curable coating compositions are disclosed. The radiation curable coating composition comprises a) an organic film-forming binder comprising (i) a urethane (meth)acrylate comprising the reaction product of reactants comprising a polyol and a polyisocyanate comprising at least two (meth)acrylate functional groups per molecule; and (ii) a highly functional (meth)acrylate; and b) a (meth)acrylate functional silsesquioxane dispersed in the binder. Also disclosed are related methods for coating a substrate, coated substrates and cured coatings formed from the radiation curable coating compositions.

    Abstract translation: 公开了可辐射固化涂料组合物。 所述可辐射固化涂料组合物包含a)有机成膜粘合剂,其包含(i)包含每分子包含至少两个(甲基)丙烯酸酯官能团的多元醇和多异氰酸酯的反应物的反应产物的氨基甲酸酯(甲基)丙烯酸酯; 和(ii)高官能度(甲基)丙烯酸酯; 和b)分散在粘合剂中的(甲基)丙烯酸酯官能的倍半硅氧烷。 还公开了用于涂覆基材,涂布的基材和由可辐射固化涂料组合物形成的固化涂层的相关方法。

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