专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1636825B1 MULTI-TERMINAL CHALCOGENIDE SWITCHING DEVICES 有权
标题翻译：与多个终端硫属配线设备
公开(公告)号：EP1636825B1
公开(公告)日：2013-04-10
申请号：EP04708160.9
申请日：2004-02-04
申请人： ENERGY CONVERSION DEVICES, INC.
发明人： OVSHINSKY, Stanford, R. , PASHMAKOV, Boil
IPC分类号： H01L45/00
CPC分类号： H01L45/06 , G11C2213/51 , H01L45/04 , H01L45/1206 , H01L45/1213 , H01L45/1233 , H01L45/144

2. 发明公开

EP1636825A4 MULTI-TERMINAL CHALCOGENIDE SWITCHING DEVICES 有权
标题翻译：与多个终端硫系控制装置
公开(公告)号：EP1636825A4
公开(公告)日：2010-03-24
申请号：EP04708160
申请日：2004-02-04
申请人： ENERGY CONVERSION DEVICES INC
发明人： OVSHINSKY STANFORD R , PASHMAKOV BOIL
IPC分类号： H01L45/00
CPC分类号： H01L45/06 , G11C2213/51 , H01L45/04 , H01L45/1206 , H01L45/1213 , H01L45/1233 , H01L45/144

3. 发明公开

EP1266415A4 NOVEL ALKALINE FUEL CELL 审中-公开
标题翻译：新的碱性燃料电池
公开(公告)号：EP1266415A4
公开(公告)日：2010-01-06
申请号：EP01920306
申请日：2001-03-13
申请人： ENERGY CONVERSION DEVICES INC
发明人： OVSHINSKY STANFORD R , VENKATESAN SRINIVASAN , ALADJOV BOYKO , YOUNG ROSA , HOPPER THOMAS
IPC分类号： C22C14/00 , C01B3/00 , C01B13/02 , C22C19/00 , H01M4/86 , H01M4/88 , H01M4/90 , H01M8/02 , H01M8/04 , H01M8/06 , H01M8/08 , H01M8/18 , C01B6/24 , H01M4/58 , H01M8/00
CPC分类号： H01M8/186 , B60L7/18 , B60L11/1885 , B60L11/1898 , B60L2240/36 , C01B3/0031 , C01B13/02 , H01M4/86 , H01M4/8615 , H01M8/065 , H01M8/08 , H01M2004/8684 , H01M2004/8689 , Y02E60/327 , Y02E60/528 , Y02T90/34 , Y10S420/90

4. 发明公开

EP1665404A4 MULTIPLE BIT CHALCOGENIDE STORAGE DEVICE 审中-公开
标题翻译：多位硫化物存储器设备
公开(公告)号：EP1665404A4
公开(公告)日：2008-03-05
申请号：EP04780825
申请日：2004-08-11
申请人： ENERGY CONVERSION DEVICES INC
发明人： OVSHINSKY STANFORD R
IPC分类号： H01L45/00 , G11C20060101 , G11C11/00 , G11C11/56 , G11C16/02 , G11C27/00 , G11C29/00 , H01L31/0328 , H01L47/00
CPC分类号： G11C13/0004 , G11C11/56 , G11C11/5678 , H01L45/06 , H01L45/1206 , H01L45/1233 , H01L45/1246 , H01L45/144
摘要： Multi-terminal chalcogenide memory cells having multiple binary or non-binary bit storage capacity and methods of programming same. The memory cells include a pore region (210) containing a chalcogenide material along with three or more electrical terminals (240, 250 and 260) in electrical communication therewith. The configuration of terminals delineates spatially distinct regions of chalcogenide material that may be selectively and independently programmed to provide multibit storage. The application of an electrical signal (e.g. electrical current or voltage pulse) between a pair of terminals effects a structural transformation in one of the spatially distinct portions of chalcogenide material. Application of electrical signals to different pairs of terminals within a chalcogenide device effects structural transformations in different portions of the chalcogenide material. The structural states produced by the structural transformations may be used for storage of information values in a binary or non-binary (e.g. multilevel) system.

5. 发明授权

EP1104578B1 UNIVERSAL MEMORY ELEMENT WITH SYSTEMS EMPLOYING SAME AND APPARATUS AND METHOD FOR READING, WRITING AND PROGRAMMING SAME 有权
标题翻译：通用存储器元件和这样的元素，以及系统和方法读取系统。写作与编程元素。
公开(公告)号：EP1104578B1
公开(公告)日：2007-12-05
申请号：EP00920240.9
申请日：2000-04-12
申请人： ENERGY CONVERSION DEVICES, INC.
发明人： OVSHINSKY, Stanford, R. , PASHMAKOV, Boil
IPC分类号： G11C11/00
CPC分类号： G11C11/56 , G11C11/54 , G11C11/5678 , G11C13/0004 , G11C13/004 , G11C13/0069 , G11C2013/0071 , G11C2213/72
摘要： A universal memory element (302) having multi-level, non-detectable states and method and apparatus for programming the same, and methods and applications embodying the same in neural networks (320), artificial intelligence and data storage systems. The universal memory element is programmed by applying one or more sub-interval pulses insufficient to switch the memory element from said high resistance state to said low resistance state, but sufficient to modify the memory material such that accumulation of additional energy pulses causes the memory element to switch from said high resistance state to said low resistance state.

6. 发明公开

EP1256114A4 METHOD FOR INTIALIZING A DATA STORAGE DEVICE 审中-公开
标题翻译：方法用于初始化的数据存储设备
公开(公告)号：EP1256114A4
公开(公告)日：2007-06-13
申请号：EP01946976
申请日：2001-01-18
申请人： ENERGY CONVERSION DEVICES INC
发明人： HENNESSEY MICHAEL E
IPC分类号： G11B7/243 , G11B7/0055 , G11B7/26 , G11B7/00 , G11B7/24
CPC分类号： G11B7/268
摘要： A method for initializing a phase change information storage device. The method includes the steps of: providing a data storage device having a phase change data storage medium (12), and exposing the phase change data storage medium with a first energy exposure for about 1 mu sec (14) or less. The first exposure is then followed by at least one additional energy exposure to complete initialization (16).

7. 发明公开

EP1328985A4 CATALYTIC HYDROGEN STORAGE COMPOSITE MATERIAL AND FUEL CELL EMPLOYING SAME 审中-公开
标题翻译：催化储氢复合材料，这使用的燃料电池
公开(公告)号：EP1328985A4
公开(公告)日：2007-03-07
申请号：EP01979774
申请日：2001-10-15
申请人： ENERGY CONVERSION DEVICES INC
发明人： OVSHINSKY STANFORD R
IPC分类号： C22C14/00 , H01M4/86 , B60L11/18 , C01B3/00 , C01B6/24 , C01B13/02 , C22C19/00 , H01M2/16 , H01M4/58 , H01M4/88 , H01M4/90 , H01M8/02 , H01M8/04 , H01M8/06 , H01M8/08 , H01M8/18 , H01M10/46 , H01M10/50 , H01M16/00
CPC分类号： H01M4/9041 , B60L11/1898 , C01B3/0031 , C01B13/02 , H01M4/86 , H01M4/8615 , H01M4/90 , H01M8/04223 , H01M8/04291 , H01M8/065 , H01M8/0668 , H01M8/08 , H01M8/083 , H01M8/184 , H01M8/186 , H01M2004/8684 , H01M2004/8689 , Y02E60/327 , Y02E60/528 , Y02T10/7016 , Y02T90/34 , Y10S420/90
摘要： A composite hydrogen storage material including 1) an active material having hydrogen storage capacity; and 2) a catalytic material having greater catalytic activity toward the dissociation of molecular hydrogen and/or oxidation of hydrogen than that of said active material having hydrogen storage capacity. Also, a fuel cell employing anodes formed from the composite hydrogen storage material. The fuel cell has the ability to start up instantly and can accept recaptured energy such as that of regenerative braking by operating in reverse as an electrolyzer.

8. 发明公开

EP1749226A2 OPTICAL COUPLING DEVICE 审中-公开
标题翻译：光学耦合装置
公开(公告)号：EP1749226A2
公开(公告)日：2007-02-07
申请号：EP05754284.7
申请日：2005-05-11
申请人： ENERGY CONVERSION DEVICES, INC.
发明人： MILLER, Robert, O.
IPC分类号： G02B6/34
CPC分类号： G02B6/305
摘要： An optical coupling device for the efficient transfer of an optical signal between optical components. The device can receive an optical signal from a transmitting component connected to its input end and efficiently transmit that signal to a receiving component connected to its output end. The instant device includes a combination of two or more dielectric materials and provides impedance matching at the input and output ends as well as impedance conservation during propagation of the optical signal through the device. Impedance matching at the input and output ends is controlled through variations in the relative proportions of the constituent dielectric materials of the device in the cross-sections of input and output ends to achieve an effective permittivity that closely matches that of the interconnected component. Impedance conservation within the instant device is achieved through simultaneous variations in the cross-sectional shape of the device and cross-sectional fill factors of the constituent dielectric materials. The impedance conditions, in combination with high spatial overlap at the input and output ends, minimize losses in the power of signal transmitted between the interconnected optical components.

9. 发明公开

EP1301953A4 ELECTROCHEMICAL HYDROGEN STORAGE ALLOYS FOR NICKEL METAL, HYDRIDE BATTERIES, FUEL CELLS, AND METHODS OF MANUFACTURING SAME 审中-公开
标题翻译：电化学储氢合金金属镍，氢燃料电池及其制造方法
公开(公告)号：EP1301953A4
公开(公告)日：2006-12-27
申请号：EP01957169
申请日：2001-07-17
申请人： ENERGY CONVERSION DEVICES INC
发明人： TING JASON , HABEL ULRIKE , PERETTI MICHAEL W , EISEN WILLIAM B , YOUNG ROSA , CHAO BENJAMIN , HUANG BAOQUAN
IPC分类号： B22F9/08 , H01M4/38 , C01B3/00 , C22C1/00 , C22C1/02 , C22C1/04 , C22C16/00 , C22C19/00 , C22C30/00 , H01M4/24 , H01M4/36 , H01M4/86
CPC分类号： H01M4/364 , B22F2009/086 , B22F2998/00 , C01B3/0057 , C01B3/0078 , C22C1/02 , C22C1/0491 , C22C16/00 , C22C30/00 , H01M4/383 , H01M8/04216 , Y02E60/327 , Y02P70/56 , Y10T29/49108 , B22F9/082
摘要： Practice of this invention provides, at least, a method of making a hydrogen storage material comprising the steps of: 1. forming a molten mixture comprising nickel and at least one other transition metal element, the combination of which will form a TiNi-type alloy and including in said molten mixture from about 0.1 at. % to about 10 at. % of one or more elements which will form an alloy which is immiscible in the TiNi-type alloy; and (b) cooling said molten mixture to form a solid alloy-system material by rapid solidification of said molten mixture at a cooling rate of at least 103 °C per second.

10. 发明公开

EP1668661A2 PHASE ANGLE CONTROLLED STATIONARY ELEMENTS FOR LONG WAVELENGTH ELECTROMAGNETIC RADIATION 审中-公开
标题翻译：电磁辐射相位角控制的固定元素对于长波长
公开(公告)号：EP1668661A2
公开(公告)日：2006-06-14
申请号：EP04789025.6
申请日：2004-09-24
申请人： ENERGY CONVERSION DEVICES, INC.
发明人： TSU, David , MILLER, Robert, O.
IPC分类号： H01H51/22 , G11C13/00
CPC分类号： G02F1/292 , G02F1/0126 , G02F2203/13 , G02F2203/18 , H01Q15/002 , H01Q23/00
摘要： An element for reflecting, transmitting, focusing, defocusing or wavefront correction of electromagnetic radiation in the terahertz frequency range. The elements include a grid of conductive strips including active regions comprising a chalcogenide phase change material. The chalcogenide material can be in an amorphous, crystalline or partially crystalline state. The dispersive characteristics of the grid (e.g. impedance, admittance, capacitance, inductance) influence one or more of the reflection, transmission, state of focusing or wavefront characteristics of incident electromagnetic radiation through the action of a stored phase taper formed by establishing a crystallinity gradient over a series of active chalcogenide regions or domains in one or more directions of the element. The dispersive characteristics of the grid are determined by the structural states of the active chalcogenide regions contained therein and are reconfigurable through transformations of one or more chalcogenide regions from one structural state to another by providing energy to the chalcogenide material. In a preferred embodiment, the individual active chalcogenide regions are much smaller than the operating wavelength of the element so that a plurality of active chalcogenide regions is included in wavelength scale domains. In these embodiments, crystallinity gradients may be formed through monotonic increases or decreases in the domain average fractional crystallinity in one or more directions of an element where no particular requirement on the fractional crystallinity of individual active regions need be imposed. In these embodiments, the domain fractional crystallinity is a statistical average over the individual chalcogenide regions contained therein and phase tapers may be achieved in multistate or binary mode. The element may be free-standing, supported on a dielectric substrate or interposed between two or more dielectric materials.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式