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    • 6. 发明申请
    • Transparent conductive film for flat panel displays
    • 用于平板显示器的透明导电膜
    • US20070026232A9
    • 2007-02-01
    • US10286205
    • 2002-11-01
    • Yukihiko SasakiXiao-Ming He
    • Yukihiko SasakiXiao-Ming He
    • B32B9/04B32B27/42
    • C23C14/205C23C14/025C23C14/086G02F1/133305G02F1/13439H01L51/5215H01L51/5234H01L2251/5338Y10T428/265Y10T428/31504Y10T428/31507Y10T428/31942
    • Transparent conductive films for flat panel displays and methods for producing them are disclosed. In general, a method according to the present invention comprises: (1) providing a flexible plastic substrate; (2) depositing a multi-layered conductive metallic film on the flexible plastic substrate by a thin-film deposition technique to form a composite film, the multi-layered conductive metallic film comprising two layers of an alloy selected from the group consisting of indium cerium oxide (InCeO) and indium tin oxide (ITO) surrounding a layer of an alloy of silver, palladium, and copper (Ag/Pd/Cu); and (3) collecting the composite film in continuous rolls. Typically, the thin-film deposition technique is DC magnetron sputtering. Another aspect of the invention is a composite film produced by a method according to the present invention. Still another aspect of the invention is a composite film comprising a multilayered film as described above formed on a flexible plastic substrate, wherein the composite film has a combination of properties including: transmittance of at least 80% throughout the visible region; an electrical resistance of no greater than about 10 Ω/square; a root-mean-square roughness of no greater than about 2.5 nm; and an interlayer adhesion between the multi-layered metallic film and the remainder of the composite film that is sufficiently great to survive a 180° peel adhesion test.
    • 公开了用于平板显示器的透明导电膜及其制造方法。 通常,根据本发明的方法包括:(1)提供柔性塑料基板; (2)通过薄膜沉积技术在柔性塑料基板上沉积多层导电金属膜以形成复合膜,所述多层导电金属膜包括两层选自铟铈的合金 氧化物(InCeO)和围绕银,钯和铜的合金层(Ag / Pd / Cu)的氧化铟锡(ITO); 和(3)将复合膜收集在连续辊中。 通常,薄膜沉积技术是直流磁控溅射。 本发明的另一方面是通过根据本发明的方法制造的复合膜。 本发明的另一方面是一种复合膜,其包括在柔性塑料基材上形成的如上所述的多层膜,其中所述复合膜具有以下特性的组合,其包括:透过所述可见区域的至少80%的透射率; 电阻不大于约10Ω/平方; 均方根粗糙度不大于约2.5nm; 以及多层金属膜和复合膜的其余部分之间的层间粘合,其足够大以承受180°剥离粘合试验。
    • 7. 发明申请
    • RFID DEVICE WITH CHANGEABLE CHARACTERISTICS
    • 具有可变特性的RFID设备
    • US20080211675A1
    • 2008-09-04
    • US12116160
    • 2008-05-06
    • Ian J. ForsterYukihiko Sasaki
    • Ian J. ForsterYukihiko Sasaki
    • G08B13/14
    • G06K19/07345G06K19/0717G06K19/073G06K19/07749G06K19/07798H01L2224/16H01L2924/3011
    • An RFID device includes a first, relatively permanent portion and a second alterable or inactivatable portion. Upon the occurrence of some predetermined event, the second portion and/or its coupling to the first portion is physically altered, inactivating it. The first portion may itself be an antennaless RFID device that may be read at short range, and the second portion may be an antenna that, when coupled to the first portion, substantially increases the range at which the first portion may be read. The second portion may be configured to be altered or inactivated by any of a variety of predetermined events, such as involving physical, chemical or electrical forces, performed either on the RFID device, or upon an object to which the RFID device is coupled.
    • RFID装置包括第一相对永久部分和第二可变形或可灭活部分。 在发生某些预定事件时,第二部分和/或其与第一部分的耦合物理地改变,使其失活。 第一部分本身可以是可以在短距离读取的无天线的RFID设备,并且第二部分可以是天线,当耦合到第一部分时,天线可以基本上增加可以读取第一部分的范围。 第二部分可以被配置为通过各种预定事件中的任何一个被改变或失活,例如涉及在RFID设备上执行的物理,化学或电力,或者与RFID设备耦合到的对象上。
    • 8. 发明申请
    • RFID device with changeable characteristics
    • 具有可变特性的RFID设备
    • US20050012616A1
    • 2005-01-20
    • US10886831
    • 2004-07-07
    • Ian ForsterYukihiko Sasaki
    • Ian ForsterYukihiko Sasaki
    • G06K19/073G06K19/077G08B13/14
    • G06K19/07345G06K19/0717G06K19/073G06K19/07749G06K19/07798H01L2224/16H01L2924/3011
    • An RFID device includes a first, relatively permanent portion and a second alterable or inactivatable portion. Upon the occurrence of some predetermined event, the second portion and/or its coupling to the first portion is physically altered, inactivating it. The first portion may itself be an antennaless RFID device that may be read at short range, and the second portion may be an antenna that, when coupled to the first portion, substantially increases the range at which the first portion may be read. The second portion may be configured to be altered or inactivated by any of a variety of predetermined events, such as involving physical, chemical or electrical forces, performed either on the RFID device, or upon an object to which the RFID device is coupled.
    • RFID装置包括第一相对永久部分和第二可变形或可灭活部分。 在发生某些预定事件时,第二部分和/或其与第一部分的耦合物理地改变,使其失活。 第一部分本身可以是可以在短距离读取的无天线的RFID设备,并且第二部分可以是天线,当耦合到第一部分时,天线可以基本上增加可以读取第一部分的范围。 第二部分可以被配置为通过各种预定事件中的任何一个被改变或失活,例如涉及在RFID设备上执行的物理,化学或电力,或者与RFID设备耦合到的对象上。