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    • 2. 发明授权
    • Data recording device comprising a diaphragm-type support
    • 数据记录装置,包括隔膜式支架
    • US07697402B2
    • 2010-04-13
    • US10528065
    • 2003-10-01
    • Serge Gidon
    • Serge Gidon
    • G11B9/00G11B3/70
    • B82Y10/00G11B9/14G11B9/1418G11B9/1472G11B17/32G11B23/0014G11B2005/0005
    • The invention concerns a data recording device comprising a two-dimensional array of microtips (3), whereof the apex is generally of nanometric dimensions arranged opposite a storage medium consisting of a flexible diaphragm (2) borne by a frame (1) forming a plurality of cells. At least one microtip (3) is associated with each cell. Said device enables the dispersion in the height of the microtip to be compensated. In order to eliminate edge effects, the flexible diaphragm (2) may include first and second elementary diaphragms, separated by a network of spacer elements, laterally offset relative to the frame. In an alternative embodiment, an array of flexible plates, separated from the diaphragm by a two-dimensional array of spacer studs, may be used for subdividing each large-size cell into a plurality of elementary cells, each associated with at least one microtip.
    • 本发明涉及一种数据记录装置,其包括微型点阵(3)的二维阵列,其顶点通常具有与存储介质相对的纳米尺寸,该存储介质由由形成多个(1)的框架(1)的柔性隔膜(2)组成, 的细胞。 每个细胞至少有一个微尖(3)。 所述装置使得能够补偿微尖端的高度的分散。 为了消除边缘效应,柔性隔膜(2)可以包括由隔离元件网络分隔开的相对于框架横向偏移的第一和第二基本隔膜。 在替代实施例中,可以使用通过间隔螺柱的二维阵列从隔膜分离的柔性板阵列,用于将每个大尺寸单元细分成多个基本单元,每个基本单元与至少一个微尖端相关联。
    • 5. 发明授权
    • Data recording device with conducting microtips and production method thereof
    • 数据记录装置及其制作方法
    • US07453789B2
    • 2008-11-18
    • US10576096
    • 2004-10-26
    • Serge GidonYves Samson
    • Serge GidonYves Samson
    • G11B9/00
    • G11B9/14G01Q70/12G11B9/1409G11B9/1418G11B9/1472G11C2213/81
    • The invention relates to a data-recording device comprising conductive microtips and to the production method thereof. According to the invention, the microtip comprises one end which is intended to be brought into electrical contact with a recording medium. Moreover, the microtip comprises a longitudinal conducting core having an essentially constant cross-section. In addition, the microtip is surrounded by a sheath of non-conducting material, such that the free ends of the core and the sheath are level at the end of the microtip. The cross-section of the sheath can diminish towards the end of the microtip, e.g. such as to form a truncated-cone-shaped part. The core can comprise a carbon nanotube. Furthermore, a multitude of microtips can be disposed in the form of a network, the ends thereof generating an essentially-flat common surface. The inventive method comprises an abrasion step.
    • 本发明涉及包含导电微尖头的数据记录装置及其制造方法。 根据本发明,微尖头包括旨在与记录介质电接触的一端。 此外,微尖端包括具有基本恒定横截面的纵向导电芯。 此外,微尖端由非导电材料的护套包围,使得芯和护套的自由端在微尖端的末端处水平。 鞘的横截面可以朝向微尖端的端部减小,例如, 例如形成截锥形部分。 核心可以包括碳纳米管。 此外,可以以网络的形式布置多个微尖端,其端部产生基本平坦的公共表面。 本发明的方法包括磨损步骤。