会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Information memory apparatus using probe
    • 信息存储装置使用探头
    • US07945963B2
    • 2011-05-17
    • US12295022
    • 2007-03-30
    • Takanori MaedaJun SuzukiMasahiro IshimoriKenjiro FujimotoAtsushi Onoe
    • Takanori MaedaJun SuzukiMasahiro IshimoriKenjiro FujimotoAtsushi Onoe
    • G11B5/33
    • G11B9/149B82Y10/00G11B9/1436H02K7/14H02K41/03
    • A first thermal buffer layer and a second thermal buffer layer are arranged between a recording medium and an actuator structure. The heat conductivity of the first thermal buffer layer is set low and the heat conductivity of the second thermal buffer layer is set high. Most of the heat generated from a coil wiring of the actuator structure is blocked by the first thermal buffer layer, and heat leaked from the first thermal buffer layer is diffused by the second thermal buffer layer. Temperature distribution on the recording medium is made uniform, and thus, a configuration wherein the recording medium and the actuator structure are placed one over another can be provided, information reading accuracy or information recording stability can be improved and the sizes of an information storage device can be reduced.
    • 第一热缓冲层和第二热缓冲层布置在记录介质和致动器结构之间。 第一热缓冲层的导热率设定得较低,第二热缓冲层的导热率设定得较高。 由致动器结构的线圈布线产生的大部分热量被第一热缓冲层阻挡,并且从第一热缓冲层泄漏的热量被第二热缓冲层扩散。 可以提供记录介质上的温度分布均匀,因此可以提供将记录介质和致动器结构彼此放置的结构,可以提高信息读取精度或信息记录稳定性,并且可以提高信息存储装置的尺寸 可以减少