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31. 发明授权

US07522512B1 Silicon carbide indents for probe storage utilizing thermomechanically activated polymer media 失效
标题翻译：使用热机械活化聚合物介质的探针存储的碳化硅凹痕
公开(公告)号：US07522512B1
公开(公告)日：2009-04-21
申请号：US12100347
申请日：2008-04-09
申请人： Rachel Cannara , Bernd W. Gotsmann , Urs T. Duerig , Harish Bhaskaran , Armin W. Knoll
发明人： Rachel Cannara , Bernd W. Gotsmann , Urs T. Duerig , Harish Bhaskaran , Armin W. Knoll
IPC分类号： G11B9/00
CPC分类号： G11B9/149 , B82Y10/00 , G11B9/04 , G11B11/007
摘要： Storing data by forming permanent indents in a preceramic polymer, on a substrate, via a chemical reaction transforming the polymer through permanent phase change into hardened, ceramic material, where the chemical reaction activation energy is supplied by heat and pressure applied by a nanoscale probe tip; reading data with the tip by obtaining a topographical signal during readout of the bits; reading data with the tip, where the substrate and ceramic material are conducting, while recording varying electrical resistance measured through the tip-sample contact as the tip slides along the surface; where a separate surface layer formed over the ceramic material including a polymeric thin film with cross-linking protects the tip during writing and readout; and where the substrate is a rigid wall material that can aid indentation by preventing the precursor polymer from accommodating stress applied by the tip with plastic deformation.
摘要翻译：通过在基底上形成永久性凹痕，通过化学反应将聚合物永久变相转化成硬化的陶瓷材料，在其中化学反应活化能由纳米尺度的探针尖端施加的热和压力提供， ; 通过在位的读出期间获得地形信号来读取尖端的数据; 在衬底和陶瓷材料导通的位置读取数据，同时记录当尖端沿着表面滑动时通过尖端样品接触测量的变化的电阻; 其中形成在陶瓷材料上的单独的表面层包括具有交联的聚合物薄膜，在写入和读出期间保护尖端; 并且其中基底是刚性壁材料，其可以通过防止前体聚合物容纳由塑料变形引起的尖端施加的应力而有助于压痕。

32. 发明授权

US07522511B2 Method for mechanical data storage device operation and control 失效
标题翻译：机械数据存储设备操作与控制方法
公开(公告)号：US07522511B2
公开(公告)日：2009-04-21
申请号：US11158844
申请日：2005-06-22
申请人： Bernd W. Gotsmann , Urs T. Duerig , Charalamoos Pozidie , Hugo E. Rothuizen , Gerd K. Binnig
发明人： Bernd W. Gotsmann , Urs T. Duerig , Charalamoos Pozidie , Hugo E. Rothuizen , Gerd K. Binnig
IPC分类号： G11B9/00 , G11B9/10
CPC分类号： G11B9/14 , B82Y10/00 , G11B9/1409 , G11B9/1445 , G11B9/1454 , G11B11/05 , G11B11/22 , G11B13/00 , G11B2005/0021
摘要： The present invention provides data storage devices, systems and methods. An example device includes: a storage medium for storing data in the form of marks; and at least one probe. The probe(s) and storage medium are operable to move relative to each other, with each probe comprising a tip facing the storage medium and having a force creating unit associated thereto. The force creating units are operable to create a force acting between the tip and said storage medium. The data storage device is operable to erase an indentation mark in the storage medium by way of controlling the force creating unit for creating at least one erase force pulse with a force rise time being less than or equal to the order of 1 microsecond.
摘要翻译：本发明提供数据存储装置，系统和方法。示例性设备包括：用于以标记的形式存储数据的存储介质; 和至少一个探针。探针和存储介质可操作以相对于彼此移动，其中每个探针包括面向存储介质的尖端并且具有与其相关联的力产生单元。力产生单元可操作以产生作用在尖端和所述存储介质之间的力。数据存储装置可操作以通过控制力产生单元来消除存储介质中的凹痕标记，用于产生具有小于或等于1微秒级的力上升时间的至少一个擦除力脉冲。

33. 发明申请

US20090073849A1 HIGH DENSITY DATA STORAGE MEDIUM 失效
标题翻译：高密度数据存储介质
公开(公告)号：US20090073849A1
公开(公告)日：2009-03-19
申请号：US12275547
申请日：2008-11-21
申请人： Jane Frommer , Robert D. Miller , Craig Hawker , Urs T. Duerig , Bernd Gotsmann , Peter Vettiger , Mark A. Lantz
发明人： Jane Frommer , Robert D. Miller , Craig Hawker , Urs T. Duerig , Bernd Gotsmann , Peter Vettiger , Mark A. Lantz
IPC分类号： G11B9/10
CPC分类号： G11B9/14 , B82Y10/00 , G11B9/1409 , G11B9/1472 , G11B9/149
摘要： A data storage system includes a read/write head having a tip connected to a resistive path locally exerting heat at the tip when an electrical current is applied; and a data storage medium from which information is reproduced by scanning a surface of the medium with a tip positioned in contact therewith, the medium comprising: a substrate; and a polymer recording surface within which data bit values are determined by the topographical state at the bit location, characterized in that the polymer contains thermally reversible crosslinkages.
摘要翻译：数据存储系统包括读/写头，其具有连接到电阻路径的尖端，当施加电流时局部地在顶端施加热量; 以及数据存储介质，其中通过用与其接触的尖端扫描介质的表面来再现信息，所述介质包括：基板; 以及聚合物记录表面，其中数据位值由比特位置处的形貌状态确定，其特征在于，所述聚合物含有热可逆交联。

34. 发明申请

US20090011253A1 METHOD OF PRODUCING A DATA STORAGE MEDIUM 有权
标题翻译：生产数据存储介质的方法
公开(公告)号：US20090011253A1
公开(公告)日：2009-01-08
申请号：US12168275
申请日：2008-09-18
申请人： Urs T. Duerig , Bernd W. Gotsmann , Armin W. Knoll
发明人： Urs T. Duerig , Bernd W. Gotsmann , Armin W. Knoll
IPC分类号： B32B9/00 , B32B37/00
CPC分类号： G11B3/705 , B05D1/286 , B29C33/60 , B29C43/00 , B82Y10/00 , C09D165/00 , G11B3/72 , G11B9/1472 , G11B9/149 , G11B11/002
摘要： The present invention relates a method of producing a data storage medium comprising the steps of: a) coating a layer comprising a polymer material onto at least a part of a template surface thereby to obtain a modified template surface; b) clamping the modified template surface produced in step (a) with a target surface thereby to obtain an assembly; and c) introducing a liquid to an environment of the assembly obtained in step (b) thereby to transfer the layer comprising the polymer material of the modified template surface onto at least an adjacent region on the target surface.
摘要翻译：本发明涉及一种生产数据存储介质的方法，包括以下步骤：a）将包含聚合物材料的层涂覆在模板表面的至少一部分上，从而获得改性的模板表面; b）将步骤（a）中产生的改性模板表面与目标表面夹紧，从而获得组件; 和c）将液体引入到在步骤（b）中获得的组件的环境中，从而将包含改性模板表面的聚合物材料的层转移到目标表面上的至少相邻区域上。

35. 发明申请

US20080292850A1 DATA STORAGE DEVICE 有权
标题翻译：数据存储设备
公开(公告)号：US20080292850A1
公开(公告)日：2008-11-27
申请号：US12130283
申请日：2008-05-30
申请人： Bernd W. Gotsmann , Armin W. Knoll , Urs T. Duerig
发明人： Bernd W. Gotsmann , Armin W. Knoll , Urs T. Duerig
IPC分类号： B32B33/00 , B05D3/14
CPC分类号： G11B9/149 , G01Q80/00 , G11B5/743 , G11B9/14 , G11B11/007 , Y10T428/24802
摘要： The present invention relates to a data storage device comprising: a polymer layer for storing data in the form of topographic features; a substrate comprising a conductor, a first surface of the polymer layer being provided on the substrate; and at least one probe which, when the device is in use, interacts with a second surface of the polymer layer, wherein, when in use, the data storage device is operable to apply a first electrical potential to the at least one probe relative to the substrate, thereby to cause a protrusion to be formed on the second surface of the polymer layer.
摘要翻译：数据存储装置技术领域本发明涉及一种数据存储装置，包括：用于以地形特征的形式存储数据的聚合物层; 包括导体的衬底，所述聚合物层的第一表面设置在所述衬底上; 以及当所述装置在使用时与所述聚合物层的第二表面相互作用的至少一个探针，其中当使用时，所述数据存储装置可操作以相对于所述至少一个探针施加第一电位从而在聚合物层的第二表面上形成突起。

36. 发明授权

US07451636B2 Nanoindentation surface analysis tool and method 失效
标题翻译：纳米压痕表面分析工具和方法
公开(公告)号：US07451636B2
公开(公告)日：2008-11-18
申请号：US11358883
申请日：2006-02-21
申请人： Richard L. Bradshaw , Urs T. Duerig , Bernd W. Gotsmann
发明人： Richard L. Bradshaw , Urs T. Duerig , Bernd W. Gotsmann
IPC分类号： G01N3/32
CPC分类号： G01Q60/366 , G01Q60/58 , G01Q70/06
摘要： The present invention provides a novel method for determining the mechanical properties of the surfaces of materials including thin films. Generally, the method is comprised of laterally scanning the surface of the film with an array of cantilever tips varying temperature, load and time to obtain a measurement of mechanical properties, such as hardness and glass transition temperature. The method can be used to obtain mechanical properties of films that would otherwise be unobtainable using standard methods.
摘要翻译：本发明提供一种用于确定包括薄膜的材料的表面的机械性能的新方法。通常，该方法包括用悬臂尖端阵列横向扫描薄膜的表面，该阵列具有温度，载荷和时间，从而获得诸如硬度和玻璃化转变温度的机械性能的测量。该方法可用于获得否则将使用标准方法无法获得的膜的机械性能。

37. 发明申请

US20080219135A1 METHOD FOR HIGH DENSITY DATA STORAGE AND IMAGING 有权
标题翻译：高密度数据存储和成像方法
公开(公告)号：US20080219135A1
公开(公告)日：2008-09-11
申请号：US12056412
申请日：2008-03-27
申请人： Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Victor Yee-Way Lee , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles Gordon Wade , Johannes Windeln
发明人： Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Victor Yee-Way Lee , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles Gordon Wade , Johannes Windeln
IPC分类号： G11B3/00 , G11B9/00
CPC分类号： G11B9/149 , B82Y10/00 , C08G73/101 , C08G73/1046 , C08G73/105 , C08G73/1053 , C08G73/1064 , G11B9/1409 , G11B9/1454 , G11B11/007 , G11B2005/0021 , Y10T428/265 , Y10T428/31721
摘要： An approach is presented for designing a polymeric layer for nanometer scale thermo-mechanical storage devices. Cross-linked polyimide oligomers are used as the recording layers in atomic force data storage device, giving significantly improved performance when compared to previously reported cross-linked and linear polymers. The cross-linking of the polyimide oligomers may be tuned to match thermal and force parameters required in read-write-erase cycles. Additionally, the cross-linked polyimide oligomers are suitable for use in nano-scale imaging.
摘要翻译：提出了一种用于设计用于纳米级热机械存储装置的聚合物层的方法。交联聚酰亚胺低聚物用作原子力数据存储装置中的记录层，与先前报道的交联和线性聚合物相比，显着提高了性能。可以调整聚酰亚胺低聚物的交联以匹配读写擦除周期中所需的热和强度参数。另外，交联聚酰亚胺低聚物适用于纳米级成像。

38. 发明申请

US20080212456A1 DATA STORAGE DEVICE AND METHOD OF PRODUCTION THEREFOR 失效
标题翻译：数据存储装置及其生产方法
公开(公告)号：US20080212456A1
公开(公告)日：2008-09-04
申请号：US12061144
申请日：2008-04-02
申请人： Bernd W. Gotsmann , Armin W. Knoll , Urs T. Duerig
发明人： Bernd W. Gotsmann , Armin W. Knoll , Urs T. Duerig
IPC分类号： G11B7/00
CPC分类号： G11B9/149 , B82Y10/00 , G11B9/14 , Y10T428/21 , Y10T428/24942
摘要： The present invention relates to a data storage device comprising: a data storage medium for storing data in the form of topographic features; and at least one probe for writing and/or reading the data stored in the data storage medium, wherein the data storage medium is formed on a support layer, the support layer having a lower shear modulus than the data storage medium.
摘要翻译：本发明涉及一种数据存储装置，包括：数据存储介质，用于以地形特征的形式存储数据; 以及用于写入和/或读取存储在数据存储介质中的数据的至少一个探针，其中所述数据存储介质形成在支撑层上，所述支撑层具有比所述数据存储介质更低的剪切模量。

39. 发明申请

US20080186612A1 THERMALLY REVERSIBLE CROSS-LINKED POLY (ARYL ETHER KETONE) MEDIA AND METHOD FOR HIGH DENSITY DATA STORAGE 失效
标题翻译：热可逆交联聚（ARYL ETHER KETONE）介质和高密度数据存储方法
公开(公告)号：US20080186612A1
公开(公告)日：2008-08-07
申请号：US12058937
申请日：2008-03-31
申请人： Richard Anthony DiPietro , Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt
发明人： Richard Anthony DiPietro , Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt
IPC分类号： G11B5/02 , C08G6/00 , C08L61/02
CPC分类号： G11B9/149 , B82Y10/00 , G11B9/1472 , G11B11/007
摘要： A composition of matter for a recording medium in atomic force data storage devices. The composition includes one or more poly(aryl ether ketone) copolymers, each of the one or more poly(aryl ether ketone) copolymers including (a) a first monomer including an aryl ether ketone and (b) a second monomer including an aryl ether ketone and a hydrogen bonding cross-linking moiety, the moiety capable of forming two or more hydrogen bonds at room temperature, each of the one or more poly(aryl ether ketone) copolymers having two terminal ends, each terminal end having a phenylethynyl moiety. The covalent and hydrogen bonding cross-linking of the poly(aryl ether ketone) oligomers may be tuned to match thermal and force parameters required in read-write-erase cycles.
摘要翻译：用于原子力数据存储装置中的记录介质的物质组成。所述组合物包括一种或多种聚（芳基醚酮）共聚物，所述一种或多种聚（芳基醚酮）共聚物中的每一种包括（a）包含芳基醚酮的第一单体和（b）包含芳基醚的第二单体酮和氢键交联部分，该部分能够在室温下形成两个或更多个氢键，所述一种或多种聚（芳基醚酮）共聚物中的每一个具有两个末端，每个末端具有苯乙炔基部分。可以调节聚（芳基醚酮）低聚物的共价键和氢键交联，以匹配读写擦除周期中所需的热和强度参数。

40. 发明申请

US20080025191A1 DATA STORAGE DEVICE 审中-公开
公开(公告)号：US20080025191A1
公开(公告)日：2008-01-31
申请号：US11752780
申请日：2007-05-23
申请人： ARMIN W. KNOLL , URS T. DUERIG , BERND W. GOTSMANN
发明人： ARMIN W. KNOLL , URS T. DUERIG , BERND W. GOTSMANN
IPC分类号： G11B3/00
CPC分类号： G11B9/1436 , B82Y10/00 , G11B9/149 , G11B11/007
摘要： The present invention relates to a data storage device comprising: a polymer layer for storing data in the form of topographic features; a substrate comprising a conductor, a first surface of the polymer layer being provided on the substrate; and at least one probe which, when the device is in use, interacts with a second surface of the polymer layer, wherein, when in use, the data storage device is operable to apply a first electrical potential to the at least one probe relative to the substrate, thereby to cause a protrusion to be formed on the second surface of the polymer layer.

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