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    • 2. 发明申请
    • MEMORY DEVICE HAVING PAGE STATE INFORMING FUNCTION
    • 具有页面状态信息功能的记忆设备
    • US20160148654A1
    • 2016-05-26
    • US14852890
    • 2015-09-14
    • Young-soo SOHNKwang-il PARKSei-jin KIMTae-young KIM
    • Young-soo SOHNKwang-il PARKSei-jin KIMTae-young KIM
    • G11C7/00
    • G11C7/109G11C7/1063G11C2207/2272
    • A memory device, system, and/or method are provided for performing a page state informing function. The memory device may compare one or more row addresses received along with a command, determine the page open/close state according to a page hit or miss generated as a result of comparison, count read or write commands with respect to pages corresponding to a same row address, and determine the page open/close state according to a read or write command number generated as a result of counting. The memory device may determine a page open/close state with respect to a corresponding page based on a page hit/miss and a read or write command number and output a flag signal. The memory device may provide the page open/close state for each channel. A memory controller may establish different page open/close policies for each channel.
    • 提供了用于执行页面状态通知功能的存储器件,系统和/或方法。 存储器装置可以比较与命令一起接收的一个或多个行地址,根据作为比较的结果产生的页面命中或未命中来确定页面打开/关闭状态,相对于对应于页面的页面的计数读取或写入命令 行地址,并根据由于计数产生的读或写命令号确定页打开/关闭状态。 存储装置可以基于页命中/未命中和读或写命令号确定相对于页的页打开/关闭状态,并输出标志信号。 存储器件可以为每个通道提供页面打开/关闭状态。 存储器控制器可以为每个通道建立不同的页面打开/关闭策略。
    • 10. 发明申请
    • ELECTRODE FOR FUEL CELL AND FUEL CELL USING THE SAME
    • 用于燃料电池的电极和使用它的燃料电池
    • US20080145744A1
    • 2008-06-19
    • US11845437
    • 2007-08-27
    • Tae-young KIMMyung-dong Cho
    • Tae-young KIMMyung-dong Cho
    • H01M8/02
    • H01M8/086H01M4/8605H01M4/926
    • An electrode for a fuel cell including a support and a catalyst layer formed on the support, wherein the catalyst layer comprises a supported catalyst and a polyurethane-based compound, wherein all or some of the polyurethane-based compound is synthesized from a polyol monomer where some or all of the polyol monomer is a polyol monomer that contains a phosphonyl group; a method of preparing the same; and a fuel cell including the same. The electrode for a fuel cell has excellent ion conductivity because it maintains stability at high temperature operation, and is capable of retaining phosphoric acid effectively even at high temperatures. A fuel cell can be prepared by using the electrode where the fuel cell can operate under these conditions of high temperature above 100° C. and no humidity and shows improved performance for generating electricity.
    • 一种用于燃料电池的电极,包括支撑体和形成在载体上的催化剂层,其中催化剂层包含负载型催化剂和聚氨酯类化合物,其中所有或部分聚氨酯类化合物由多元醇单体合成, 一些或全部多元醇单体是含有膦酰基的多元醇单体; 其制备方法; 和包括该燃料电池的燃料电池。 用于燃料电池的电极具有优异的离子传导性,因为它在高温操作时保持稳定性,并且即使在高温下也能够有效地保留磷酸。 燃料电池可以通过使用燃料电池可以在高于100℃的高温条件下操作的电极并且没有湿度并且显示改善的发电性能来制备。