Patents
Patents for G11C 23 - Digital stores characterised by movement of mechanical parts to effect storage, e.g. using balls; Storage elements therefor (468)
06/2006
06/06/2006US7056758 Electromechanical memory array using nanotube ribbons and method for making same
05/2006
05/16/2006US7045421 Process for making bit selectable devices having elements made with nanotubes
04/2006
04/19/2006EP1647522A2 Nanoelectromechanical transistors and switch systems
03/2006
03/30/2006WO2005048296A3 Nanotube-based switching elements with multiple controls and circuits made from same
03/15/2006EP1634296A2 Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
03/08/2006EP1631965A2 Nanoelectromechanical memory cells and data storage devices
03/01/2006EP1628907A1 Nanoelectromechanical transistors and switch systems
02/2006
02/16/2006WO2005102908A3 Recording system comprising a storage layer and an array of microtips
02/07/2006US6995312 Bistable molecular switches and associated methods
02/07/2006US6995046 Process for making byte erasable devices having elements made with nanotubes
01/2006
01/26/2006WO2005089465A3 Electromechanical three-trace junction devices
01/24/2006US6990009 Nanotube-based switching elements with multiple controls
01/03/2006US6982903 Field effect devices having a source controlled via a nanotube switching element
12/2005
12/29/2005WO2005124803A1 Arrangement and method for controlling a micromechanical element
12/28/2005EP1609188A2 Nanotube-on-gate fet structures and applications
12/08/2005US20050270824 Nanotube-based switching elements with multiple controls
11/2005
11/09/2005EP1593164A2 Devices having vertically-disposed nanofabric articles and methods of making the same
11/09/2005EP1592551A2 Nanofabric articles and methods of making the same
11/03/2005WO2005102908A2 Recording system comprising a storage layer and an array of microtips
10/2005
10/20/2005WO2005098845A1 Flexible indented membrane
10/20/2005WO2004088719A3 Nanotube-on-gate fet structures and applications
10/20/2005US20050230710 Nanotube relay device
09/2005
09/29/2005WO2005089465A2 Electromechanical three-trace junction devices
09/20/2005US6947205 Bistable molecular mechanical devices activated by an electric field for electronic ink and other visual display applications
09/13/2005US6944054 NRAM bit selectable two-device nanotube array
09/13/2005US6942921 Nanotube films and articles
09/01/2005US20050191495 Nanotube films and articles
08/2005
08/31/2005EP1569286A2 Bistable molecular switches and associated methods
08/23/2005US6934424 E-field-modulated bistable molecular mechanical device
08/11/2005WO2004036586A3 Fault tolerant micro-electro mechanical actuators
08/02/2005US6924538 Devices having vertically-disposed nanofabric articles and methods of making the same
07/2005
07/19/2005US6920260 Bistable molecular mechanical devices with a middle rotating segment activated by an electric field for electronic switching, gating, and memory applications
07/19/2005US6919592 Electromechanical memory array using nanotube ribbons and method for making same
07/14/2005DE10310072B4 Mikromechanischer Aktor The micromechanical actuator
06/2005
06/28/2005US6911682 Electromechanical three-trace junction devices
06/16/2005US20050130551 Microstructures
06/09/2005WO2005001899A3 Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
06/08/2005EP1135792A4 Method for manufacturing carbon nanotubes as functional elements of mems devices
06/02/2005US20050117441 Nanoscopic wire-based devices and arrays
05/2005
05/26/2005WO2005048296A2 Nanotube-based switching elements with multiple controls and circuits made from same
05/26/2005CA2535634A1 Nanotube-based switching elements with multiple controls and circuits made from same
05/19/2005US20050104085 Nanoelectromechanical transistors and switch systems
05/12/2005US20050101112 Methods of nanotubes films and articles
05/06/2005WO2004072335A3 Devices having vertically-disposed nanofabric articles and methods of making the same
05/03/2005US6888978 Electric-field actuated chromogenic materials based on molecules with a rotating middle segment for applications in photonic switching
04/2005
04/27/2005CN1199154C Micro driving unit having balanced dynamic characteristic
04/14/2005WO2005034176A2 Apparatus and method for selectively configuring a memory device using a bi-stable relay
04/14/2005DE102004023844A1 Datenspeichervorrichtung und Verfahren zum Lesen von Daten in einer Datenspeichervorrichtung Data storage device and method for reading data in a data storage device
04/07/2005WO2004072334A3 Nanofabric articles and methods of making the same
04/07/2005US20050074926 Method of making non-volatile field effect devices and arrays of same
03/2005
03/30/2005EP1518146A2 Electric-field actuated chromogenic materials based on molecules with a rotatable middle segment for applications in photonic switching
03/24/2005US20050063244 Field effect devices having a gate controlled via a nanotube switching element
03/24/2005US20050063210 Hybrid circuit having nanotube electromechanical memory
03/24/2005US20050062070 Field effect devices having a source controlled via a nanotube switching element
03/24/2005US20050062062 One-time programmable, non-volatile field effect devices and methods of making same
03/24/2005US20050062035 Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
03/23/2005CN1599939A Microstructures
03/17/2005US20050060601 Apparatus and method for selectively configuring a memory device using a bi-stable relay
03/17/2005US20050059210 Process for making bit selectable devices having elements made with nanotubes
03/17/2005US20050059176 Process for making byte erasable devices having elements made with nanotubes
03/17/2005US20050058834 Nanotube films and articles
03/17/2005US20050056877 Nanotube-on-gate fet structures and applications
03/17/2005US20050056866 Circuit arrays having cells with combinations of transistors and nanotube switching elements
03/17/2005US20050056825 Field effect devices having a drain controlled via a nanotube switching element
03/16/2005CN1595535A Data storage device and a method of reading data in a data storage device
03/15/2005US6867427 Molecular mechanical devices with a band gap change activated by an electric field for optical switching applications
03/10/2005US20050055170 Data storage device and a method of reading data in a data storage device
03/03/2005US20050047244 Four terminal non-volatile transistor device
03/03/2005DE10333196A1 Data storage method with MEMS-switch filters, involves storing and compressing binary discrete information items into common wavelength of electromagnetic spectrum
02/2005
02/24/2005US20050041466 Non-volatile RAM cell and array using nanotube switch position for information state
02/24/2005US20050041465 Nram bit selectable two-device nanotube array
02/17/2005US20050036365 Nanotube-based switching elements with multiple controls
02/17/2005US20050035786 Circuits made from nanotube-based switching elements with multiple controls
01/2005
01/27/2005WO2004109708A3 Nanoelectromechanical memory cells and data storage devices
01/19/2005EP1497485A1 Methods of using pre-formed nanotubes to make carbon nanotube films, layers, fabrics, ribbons, elements and articles
01/06/2005WO2005001899A2 Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
01/06/2005CA2528804A1 Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
12/2004
12/29/2004EP1490294A1 Nanotube relay device
12/28/2004US6836424 Hybrid circuit having nanotube electromechanical memory
12/28/2004US6835591 Methods of nanotube films and articles
12/23/2004WO2003016992A9 Molecular devices activated by an electric field for electronic ink and other visual display applications
12/22/2004CN1557016A Electromechanical memory array using nanotube ribbons and method for making same
12/22/2004CN1556996A Nanotube films and articles
12/16/2004WO2004109708A2 Nanoelectromechanical memory cells and data storage devices
12/16/2004WO2004108586A1 Nanoelectromechanical transistors and switch systems
12/16/2004US20040252936 Microsystem switches
12/14/2004US6830842 Hydrogen purged motor for anode re-circulation blower
12/02/2004US20040240252 Nanoelectromechanical memory cells and data storage devices
12/02/2004US20040238907 Nanoelectromechanical transistors and switch systems
11/2004
11/18/2004US20040227605 E-field-modulated bistable molecular mechanical device
11/16/2004US6819588 Memory element, method for structuring a surface, and storage device
10/2004
10/28/2004US20040214367 Electromechanical memory array using nanotube ribbons and method for making same
10/28/2004US20040214366 Electromechanical memory array using nanotube ribbons and method for making same
10/19/2004US6805817 Switchable medium for visual display including molecular system within electric field generated by electrodes, having electric field induced band gap change occurring by reversible or irreversible change of extent of electron conjugation
10/14/2004WO2004088719A2 Nanotube-on-gate fet structures and applications
10/14/2004CA2520661A1 Nanotube-on-gate fet structures and applications
10/13/2004EP1466333A1 Microstructures
09/2004
09/30/2004US20040188721 Nanoscopic wired-based devices and arrays
09/22/2004EP1459334A2 Electromechanical three-trace junction devices
09/16/2004US20040181630 Devices having horizontally-disposed nanofabric articles and methods of making the same
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