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    • 3. 发明授权
    • Data processing apparatus and card-sized data processing device
    • 数据处理装置和卡尺寸数据处理装置
    • US06970690B2
    • 2005-11-29
    • US10133322
    • 2002-04-29
    • Shinji YajimaShunsuke FuekiMasao Nakajima
    • Shinji YajimaShunsuke FuekiMasao Nakajima
    • G06F1/26G06K19/07H04B1/16
    • H04B1/1607G06F1/26G06K19/0701G06K19/0723
    • A data processing apparatus and card-sized data processing device that consume less power and operate more reliably. An antenna captures a radio wave sent from an external reader/writer device, and a receiver converts it into an electrical signal. From this electrical signal, a first power supply circuit produces a first supply voltage for use in analog circuits. A second power supply circuit produces a second supply voltage that is different from the first supply voltage, for use in memory circuits. A third power supply circuit produces a third supply voltage that is different from the other voltages, for use in digital circuits. The memory and digital circuits thus operate with different supply voltages optimized for their individual requirements. Total power consumption of the device is reduced by lowering the voltage for the digital circuits, including MPU, while giving a higher voltage to the memory circuits.
    • 一种数据处理装置和卡尺寸的数据处理装置,其消耗更少的功率并且更可靠地操作。 天线捕获从外部读/写器设备发送的无线电波,并且接收器将其转换为电信号。 从该电信号,第一电源电路产生用于模拟电路的第一电源电压。 第二电源电路产生与第一电源电压不同的第二电源电压,用于存储器电路。 第三电源电路产生与其它电压不同的第三电源电压,用于数字电路。 因此,存储器和数字电路以针对其个人需求而优化的不同电源电压运行。 通过降低包括MPU在内的数字电路的电压来降低器件的总功耗,同时向存储器电路提供更高的电压。
    • 4. 发明授权
    • Apparatus for exposing peripheral portion of substrate
    • 用于暴露衬底的周边部分的装置
    • US5229811A
    • 1993-07-20
    • US922660
    • 1992-07-31
    • Ken HattoriKesayoshi AmanoMasao NakajimaMasayoshi Naito
    • Ken HattoriKesayoshi AmanoMasao NakajimaMasayoshi Naito
    • G03F7/20
    • G03F7/2028
    • An exposing apparatus for exposing the periphery portion of a substrate on which resist is uniformly applied while rotating the substrate by a rotating device around a substantially central portion of the substrate, comprising: an irradiating device capable of irradiating a light beam, which is not sensed by the resist, toward the periphery portion of the resist; a light receiving device disposed to confront the irradiating device, receiving the light beam and outputting a light receipt signal in accordance with the quantity of received light; a detection device for detecting the rotational angle of the resist and outputting an angular signal; a moving device for relatively moving the light beam irradiated and the substrate in a radial direction; and a control device, wherein the substrate is disposed between the irradiating device and the light receiving device so as to shield a portion of the light beam and a control device controls the moving device in accordance with the light receipt signal and the angular signal so as to relatively move the light beam and the substrate in such a manner that the radial directional width of a region which is irradiated with the light beam is substantially constant in the periphery portion of the resist.
    • 一种曝光装置,用于暴露基板的周边部分,其上均匀地施加抗蚀剂,同时通过围绕基板的大致中心部分的旋转装置旋转基板,包括:能够照射未被感测的光束的照射装置 通过抗蚀剂朝向抗蚀剂的周边部分; 被配置为面对照射装置的光接收装置,接收光束并根据接收的光量输出光接收信号; 用于检测抗蚀剂的旋转角度并输出角度信号的检测装置; 移动装置,用于沿径向相对移动照射的光束和基底; 以及控制装置,其中,所述基板设置在所述照射装置和所述受光装置之间,以屏蔽所述光束的一部分,并且控制装置根据所述光接收信号和所述角度信号来控制所述移动装置,以便 以使光束和基板相对移动,使得在光刻胶的周边部分中照射光束的区域的径向方向宽度基本上恒定。