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公开(公告)号:US06733946B2
公开(公告)日:2004-05-11
申请号:US09801712
申请日:2001-03-09
申请人: Eugenia Kumacheva , Olga Kalinina , Robert John Dwayne Miller , Bradley John Siwick , James Harry Sharp , Jaan Noolandi
发明人: Eugenia Kumacheva , Olga Kalinina , Robert John Dwayne Miller , Bradley John Siwick , James Harry Sharp , Jaan Noolandi
IPC分类号: G11B724
CPC分类号: G11B7/242 , B82Y10/00 , B82Y30/00 , G03F7/002 , G11B7/0045 , G11B7/00455 , G11B7/08564 , G11B7/24 , G11B7/244 , G11B7/245 , G11B2007/0009 , G11B2007/24624 , Y10S430/146 , Y10S430/163 , Y10T428/24355
摘要: A method for providing three dimensional optical memory storage for computers. The method comprises subjecting a nanocomposite to irradiation. The nanocomposite comprises a matrix of particles of a liquid core resin within an inner shell resin and an outer shell resin. The inner shell resin retains the liquid core resin while the outer shell resin forms a continuous phase of the matrix. The particles of core resin contain at least one photosensitive compound and are in an array in the matrix. The continuous phase is substantially free of photosensitive compound. The irradiation may be a single beam of irradiation selectively focused on individual particles in the array to effect photobleaching of individual particles or a two-photon irradiation of a wavelength to effect photobleaching.
摘要翻译: 一种用于为计算机提供三维光学存储器的方法。 该方法包括使纳米复合物照射。 纳米复合材料包括内壳树脂内的液芯树脂颗粒和外壳树脂。 内壳树脂保持液芯树脂,而外壳树脂形成基体的连续相。 核心树脂颗粒含有至少一种光敏化合物,并且在阵列中是阵列。 连续相基本上不含光敏化合物。 照射可以是选择性地聚焦在阵列中的单个颗粒上的单个照射光束,以实现单个颗粒的光漂白或波长的双光子照射以实现光漂白。