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. 发明申请

WO2009134329A2 VAPOR PHASE METHODS FOR FORMING ELECTRODES IN PHASE CHANGE MEMORY DEVICES 审中-公开
标题翻译：用于在相变存储器件中形成电极的蒸汽相位方法
公开(公告)号：WO2009134329A2
公开(公告)日：2009-11-05
申请号：PCT/US2009/002444
申请日：2009-04-20
申请人： OVONYX, INC. , LOWREY, Tyler, A. , KAMEPALLI, Smuruthi
发明人： LOWREY, Tyler, A. , KAMEPALLI, Smuruthi
IPC分类号： H01L21/8247 , H01L27/115 , H01L21/28 , H01L21/205
CPC分类号： H01L45/1233 , H01L45/06 , H01L45/126 , H01L45/16
摘要： A method for forming electrode materials uniformly and conformally within openings having small dimensions, including sublithographic dimensions, or high aspect ratios. The method includes the steps of providing an insulator layer having an opening formed therein, and forming a conformal conductive or semiresistive material over and within the opening. The method is a CVD or ALD process for forming metal nitride, metal aluminum nitride, and metal silicon nitride electrode compositions. The methods utilize metal precursors containing one or more ligands selected from alkyl, allyl, alkene, alkyne, acyl, amide, amine, immine, imide, azide, hydrazine, silyl, alkylsilyl, silylamine, chelating, hydride, cyclic, carbocyclic, cyclopentadienyl, phosphine, carbonyl, or halide. Suitable precursors include monometallic precursors having the general formula MRn, where M is a metal, R designates a ligand as indicated above and n is an integer corresponding to the number of ligands bonded to the central metal atom. M may be Ti, Ta, W, Nb, Mo, Pt, Cr, Co, Ni, or other transition metal.
摘要翻译：在具有小尺寸，例如亚光刻尺寸或高纵横比的开口内均匀且保形地形成电极材料的方法。该方法包括以下步骤：提供其中形成有开口的绝缘体层，并且在开口内部和内部形成共形导电或半材料材料。该方法是用于形成金属氮化物，金属氮化铝和金属氮化硅电极组合物的CVD或ALD工艺。该方法使用含有一种或多种选自烷基，烯丙基，烯烃，炔烃，酰基，酰胺，胺，赖氨酸，酰亚胺，叠氮化物，肼，甲硅烷基，烷基甲硅烷基，甲硅烷基胺，螯合氢化物，环状，碳环，环戊二烯基，膦，羰基或卤化物。合适的前体包括具有通式MRn的单金属前体，其中M是金属，R表示如上所述的配体，n是对应于与中心金属原子键合的配体数的整数。 M可以是Ti，Ta，W，Nb，Mo，Pt，Cr，Co，Ni或其它过渡金属。

2. 发明申请

WO2007139793A2 MULTI-FUNCTIONAL CHALCOGENIDE ELECTRONIC DEVICES HAVING GAIN 审中-公开
标题翻译：具有增益功能的多功能卡尔加河电子设备
公开(公告)号：WO2007139793A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/012188
申请日：2007-05-21
申请人： ENERGY CONVERSION DEVICES, INC. , OVSHINSKY, Stanford, R.
发明人： OVSHINSKY, Stanford, R.
IPC分类号： H01L29/06 , H01L31/00
CPC分类号： H01L29/0665 , B82Y10/00 , H01L29/0673 , H01L29/0676 , H01L29/1029 , H01L29/18 , H01L29/802 , H01L31/0324 , H01L31/08 , H01L45/06 , H01L45/10 , H01L45/1206 , H01L45/1233 , H01L45/141
摘要： Multi-functional electronic switching and current control device comprising a chalcogeπide material. The devices include a load terminal, a reference terminal and a control terminal. Application of a control signal to the control terminal permits the device to function in one or more of the following modes reversibly: (1) a gain mode in which gain is induced in the current passing between the load and reference terminals; (2) a conductivity modulation mode in which the conductivity of the chalcogenide material between the load and reference terminals is modulated; (3) a current modulation mode in which the current or current density. between the load and reference terminals is modulated; and/or (4) a threshold modulation mode in which the voltage required to switch the chalcogenide material between the load and reference terminals from a resistive state to a conductive state is modulated. The devices may be used as interconnection devices or signal providing devices in circuits and networks.
摘要翻译：多功能电子开关和电流控制装置，其包括计数数位元素材料。这些设备包括负载端子，参考端子和控制端子。将控制信号施加到控制终端允许装置在以下模式中的一个或多个模式下可逆地运行：（1）增益模式，其中在负载和参考端之间通过的电流中感生增益; （2）调制负载和参考端子之间的硫族化物材料的电导率的电导率调制模式; （3）电流或电流密度的电流调制模式。在负载和参考端之间进行调制; 和/或（4）阈值调制模式，其中将负载和参考端子之间的硫族化物材料从电阻状态切换到导通状态所需的电压被调制。这些设备可以用作电路和网络中的互连设备或信号提供设备。

3. 发明申请

WO2007011572A1 HYDROGEN STORAGE ALLOYS HAVING IMPROVED CYCLE LIFE AND LOW TEMPERATURE OPERATING CHARACTERISTICS 审中-公开
标题翻译：具有改进的循环寿命和低温操作特性的氢储存合金
公开(公告)号：WO2007011572A1
公开(公告)日：2007-01-25
申请号：PCT/US2006/026785
申请日：2006-07-10
申请人： OVONIC BATTERY COMPANY, INC. , FETCENKO, Michael, A. , YOUNG, Kwo , OVSHINSKY, Stanford, R. , OUCHI, Taihei
发明人： FETCENKO, Michael, A. , YOUNG, Kwo , OVSHINSKY, Stanford, R. , OUCHI, Taihei
IPC分类号： H01M4/58 , C22C19/03
CPC分类号： H01M4/383 , B82Y30/00 , C01B3/0047 , C01B3/0057 , C01P2002/77 , C01P2004/64 , C22C19/03 , C22F1/18 , H01M4/02 , H01M4/242 , H01M4/364 , H01M4/366 , H01M4/385 , H01M10/345 , H01M2004/021 , H01M2004/027 , Y02E60/327 , Y10S420/90
摘要： A reversible hydrogen storage alloy for electrochemical and thermal hydrogen storage having excellent kinetics and improved performance at low temperatures and excellent cycle life. The compositions of the hydrogen storage alloy is modified to achieve excellent performance at low temperatures and excellent cycle life via non-stoichiometric hydrogen storage alloy compositions.
摘要翻译：一种用于电化学和热储氢的可逆储氢合金，具有优异的动力学和低温下的改进性能以及优异的循环寿命。通过非化学计量的储氢合金组合物改变储氢合金的组成以在低温下实现优异的性能和优异的循环寿命。

4. 发明申请

WO2006091484A2 ERROR REDUCTION CIRCUIT FOR CHALCOGENIDE DEVICES 审中-公开
标题翻译：纠错装置的错误减少电路
公开(公告)号：WO2006091484A2
公开(公告)日：2006-08-31
申请号：PCT/US2006/005635
申请日：2006-02-17
申请人： ENERGY CONVERSION DEVICES, INC. , OVSHINSKY, Stanford, R. , COHEN, Morrel, H.
发明人： OVSHINSKY, Stanford, R. , COHEN, Morrel, H.
IPC分类号： G11C11/34
CPC分类号： G11C13/0004
摘要： An error reduction circuit for use in arrays of chalcogenide memory and computing devices. The error reduction circuit reduces the error associated with the output response of chalcogenide devices. In a preferred embodiment, the output response is resistance and the error reduction circuit reduces errors or fluctuations in the resistance. The error reduction circuit includes a network of chalcogenide devices, each of which is nominally equivalent and each of which is programmed into the same state having the same nominal resistance. The inclusion of multiple devices in the network of the instant error reduction circuit provides for a reduction in the contributions of both dynamic fluctuations and manufacturing fluctuations to the error in the output response.
摘要翻译：用于硫族化物存储器和计算设备阵列的误差减少电路。误差降低电路减少与硫族化物器件的输出响应相关的误差。在优选实施例中，输出响应是电阻，并且误差减小电路减小电阻的误差或波动。误差减小电路包括一个硫族化物器件网络，其中每个器件名义上是等效的，并且每个都被编程成具有相同标称电阻的相同状态。在瞬时误差减少电路的网络中包含多个设备提供了动态波动和制造波动对输出响应误差的贡献的降低。

5. 发明申请

WO2004081977A3 MULTI-TERMINAL CHALCOGENIDE SWITCHING DEVICES 审中-公开
公开(公告)号：WO2004081977A3
公开(公告)日：2004-09-23
申请号：PCT/US2004/003111
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： H01L47/00 , H01L39/00 , H01L45/00
摘要： Multi-terminal electronic switching devices comprising a chalcogenide material switchable between a resistive state and a conductive state. The devices include a first terminal, a second terminal and a control terminal. Application of a control signal to the control terminal modulates the conductivity of the chalcogenide material between the first and second terminals and/or the threshold voltage required to switch the chalcogenide material between the first and second terminals from a resistive state to a conductive state. The devices may be used as interconnection devices or signal providing devices in circuits and networks.

6. 发明申请

WO2022197495A1 HIGH-INDEX BORATE GLASSES 审中-公开
公开(公告)号：WO2022197495A1
公开(公告)日：2022-09-22
申请号：PCT/US2022/019420
申请日：2022-03-09
申请人： CORNING INCORPORATED
发明人： LEPICARD, Antoine Marie Joseph , LUO, Jian , MA, Lina , PRIVEN, Alexander I , SARAFIAN, Adam Robert
IPC分类号： C03C3/068 , C03C3/155 , C03C1/00
摘要： Glass compositions include boron oxide (B2O3), lanthanum oxide (La2O3), titania (TiO2) and niobia (Nb2O5) as essential components and may optionally include silica (SiO2), tungsten oxide (WO3), zirconia (ZrO2), yttria (Y2O3), bismuth oxide (Bi2O3), barium oxide (BaO), TeO2 and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low liquidus temperature.

7. 发明申请

WO2020146242A1 APPARATUS AND METHODS FOR MARKING OPTICAL FIBERS USING AN INK STREAM 审中-公开
公开(公告)号：WO2020146242A1
公开(公告)日：2020-07-16
申请号：PCT/US2020/012332
申请日：2020-01-06
申请人： CORNING INCORPORATED
发明人： AMBUGA KESHAVAMURTHY, Krishna Prasad , KAIMAL, Aditya , NGUYEN, Kelvin
IPC分类号： G02B6/44
摘要： A method of marking an optical fiber is disclosed, wherein the method includes forming an ink stream, moving an optical fiber over a fiber path that resides adjacent the ink stream, and periodically changing the position of the fiber path so that the optical fiber at least partially enters the ink stream so that the ink from the ink stream forms spaced apart marks on the outer surface of the optical fiber. n optical fiber marking apparatus is also disclosed that includes payout and take modules that move the optical fiber over the fiber path, a marking unit configured to form an ink stream adjacent the fiber path, and a fiber positioning device that causes the optical fiber to periodically intersect the ink stream so that ink from the ink stream forms spaced apart marks on the outer surface of the optical fiber.

8. 发明申请

WO2019050798A1 DENSE GLASS-CERAMIC ARTICLES VIA ADDITIVE MANUFACTURE OF GLASS FRIT 审中-公开
公开(公告)号：WO2019050798A1
公开(公告)日：2019-03-14
申请号：PCT/US2018/049111
申请日：2018-08-31
申请人： CORNING INCORPORATED
发明人： COMTE, Marie, Jacqueline, Monique , LEREBOULLET, Jean-Pierre, Henri, René
IPC分类号： C03B32/02 , B28B1/00 , C03B19/06 , B33Y70/00 , B29C64/165
CPC分类号： B28B1/001 , B28B11/044 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C03B19/06 , C03B32/02 , C03C3/093 , C03C8/04 , C03C8/14 , C03C10/0045 , C03C10/0054 , C03C2201/60 , C03C2203/52
摘要： A printing material and process for producing dense glass-ceramic articles by additive manufacturing are provided. The printing material includes a glass frit that densities to a degree that closely approximates the theoretical density before appreciable crystallization occurs. Densification without interference from a crystalline phase enables greater degrees of densification. Further heating of the sintered printing material induces crystallization to form glass-ceramic articles having a density approaching the theoretical density. The printing material and process enable production of high density glass-ceramic articles at modest process temperatures.

9. 发明申请

WO2006121720A2 PHOTONIC COUPLING DEVICE 审中-公开
标题翻译：光电耦合器件
公开(公告)号：WO2006121720A2
公开(公告)日：2006-11-16
申请号：PCT/US2006/016931
申请日：2006-05-03
申请人： ENERGY CONVERSION DEVICES, INC. , MILLER, Robert O.
发明人： MILLER, Robert O.
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： B82Y20/00 , G02B6/1225 , G02B6/305
摘要： A photonic coupling device for the efficient transfer of an optical signal to or from a photonic crystal. The element receives an optical signal from a transmitting element connected to its input end and efficiently transmits that signal to a receiving element connected to its output end. Efficient transfer is accomplished by designing the coupling element to provide a gradual transition from the propagation environment of the transmitting element to the propagation environment of the receiving element. In one embodiment, the photonic coupling device is partially embedded in a photonic crystal receiving element. In a preferred embodiment, the photonic crystal includes a defect and the optical signal propagating in the coupling device is a frequency that corresponds to a frequency associated with the photonic bandgap state of the defect. The photonic coupling device may include a tapered shape that promotes a gradual derealization of an optical signal propagating therein into a photonic crystal receiving element, whereupon the optical signal is influenced by the photonic crystal and is preferably localized in a photonic crystal defect. In other embodiments, the photonic coupling device includes a series of holes tapered in size that act to gradually transform the environment of a propagating optical signal from that of a waveguide or photonic wire to that of a linear defect in a hole photonic crystal. Still other embodiments include photonic coupling devices having photonic grooves and tapered variations thereof, optionally in combination with a hole taper.
摘要翻译：一种用于有效地将光信号传输到光子晶体或从光子晶体传输光子耦合器件。该元件从连接到其输入端的发送元件接收光信号，并将该信号有效地发送到连接到其输出端的接收元件。通过设计耦合元件以提供从发射元件的传播环境到接收元件的传播环境的逐渐过渡来实现有效传输。在一个实施例中，光子耦合器件部分地嵌入在光子晶体接收元件中。在优选实施例中，光子晶体包括缺陷，并且在耦合器件中传播的光信号是对应于与缺陷的光子带隙状态相关联的频率的频率。光子耦合装置可以包括锥形形状，其促进在其中传播到光子晶体接收元件中的光信号的逐渐实现，于是光信号受到光子晶体的影响，并且优选地定位在光子晶体缺陷中。在其它实施例中，光子耦合装置包括一系列尺寸缩小的孔，其作用是将传播的光信号的环境从波导或光子线的环境逐渐转变为空穴光子晶体中的线性缺陷的环境。其他实施例包括具有光子槽和其锥形变化的光耦合装置，可选地与孔锥组合。

10. 发明申请

WO2006014890A2 BINARY BEAM STEERING DEVICE 审中-公开
标题翻译：二进制转向装置
公开(公告)号：WO2006014890A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/026381
申请日：2005-07-26
申请人： ENERGY CONVERSION DEVICES, INC. , TSU, David, V.
发明人： TSU, David, V.
IPC分类号： G11C13/00
CPC分类号： G02F1/31 , G02F1/0126 , G02F1/0147 , G02F1/11 , G02F1/292 , G02F2202/09 , G02F2203/18 , G02F2203/24
摘要： An element for steering electromagnetic beams. The element includes a phase change material in combination with dielectric and other layers in a multilayer optical stack. The phase change material that is reversibly transformable between two or more structural states, where different structural states differ with respect to refractive index and/or extinction coefficient. The structural state of the phase change material establishes a phase angle state for the element that dictates the direction of propagation of an output beam produced from an incident electromagnetic beam. Depending on the structural state, the element adopts one of two principal phase angle states and a binary beam steering capability is achieved in which an incident electromagnetic beam can be redirected in either of two directions. In a preferred embodiment, the output beam is a reflected beam and the element includes a phase change material sandwiched between two dielectric materials and supported by a metal layer.
摘要翻译：用于转向电磁波的元件。该元件包括与多层光学堆叠中的电介质层和其它层组合的相变材料。相变材料可在两种或多种结构状态之间可逆地转化，其中不同的结构状态相对于折射率和/或消光系数不同。相变材料的结构状态为指定从入射电磁波束产生的输出光束的传播方向的元件建立相位角状态。根据结构状态，元件采用两个主相位状态中的一个，并且实现二进制光束转向能力，其中入射电磁束可以在两个方向中的任一方向上重定向。在优选实施例中，输出光束是反射光束，并且元件包括夹在两个电介质材料之间并由金属层支撑的相变材料。

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