Patents
Sitemap › B81 - Micro-structural technology › B81B - Micro-structural devices or systems, e.g. micro-mechanical devices › B81B 1 - Devices without movable or flexible elements, e.g. micro-capillary devices
Patents for B81B 1 - Devices without movable or flexible elements, e.g. micro-capillary devices (5,283)
08/1999
08/19/1999WO1999041592A1 A method of producing a detector belonging to a gas sensor, and a detector produced in accordance with the method
08/19/1999CA2320920A1 A method of component manufacture
08/19/1999CA2320919A1 A method of producing a detector belonging to a gas sensor, and a detector produced in accordance with the method
07/1999
07/28/1999EP0852617A4 Apparatus and methods for active programmable matrix devices
07/15/1999WO1999035347A1 Microdevices based on surface tension and wettability that function as sensors, actuators, and other devices
07/14/1999EP0838084A4 Multilayer high vertical aspect ratio thin film structures
07/06/1999US5919364 Microfabricated filter and shell constructed with a permeable membrane
06/1999
06/17/1999WO1999029498A1 Designer particles of micron and submicron dimension
06/01/1999US5909048 Micro-machining minute hollow using native oxide membrane
05/1999
05/27/1999DE19808326A1 Diamond-based microactuator for ink jet spray heads
05/18/1999US5905330 Field emission cathode with uniform emission
05/12/1999EP0914629A1 Gray scale mask and depth pattern transfer technique using inorganic chalcogenide glass
05/12/1999EP0914494A1 Capped porous thin films
05/11/1999US5903161 Electrically conductive rod-shaped single crystal product and assembly for measuring electrical properties employing such product, as well as processes for their production
05/06/1999EP0912223A1 Microfabricated filter and shell constructed with a permeable membrane
04/1999
04/22/1999WO1998053311A9 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
04/15/1999WO1999018606A1 Diamond-based microactuator
04/15/1999DE19808327A1 Fuel injector has a piezoelectric or thermo-pneumatic micro-actuator
04/15/1999DE19752202C1 Micromechanical device production involving ion deposition on substrate region
04/13/1999US5893974 Inorganic porous shell provoding a selective molecular barrier between interior and exterior
04/07/1999EP0907076A2 Methods of fabricating integrated, aligned tunneling tip pairs
03/1999
03/31/1999EP0869921A4 Field-assisted sealing
03/17/1999EP0584233B1 Submicron tip structure with opposed tips
03/16/1999US5883705 Atomic force microscope for high speed imaging including integral actuator and sensor
03/16/1999US5883009 Method of fabricating integrated semiconductor devices comprising a chemoresistive gas microsensor
03/16/1999US5882571 Method for making miniaturized planar columns in novel support media for liquid phase analysis
03/10/1999EP0900398A2 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents
02/1999
02/18/1999WO1998053311A3 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
02/04/1999WO1999005344A1 Method for producing a filter
02/04/1999CA2297077A1 Method for producing a filter
02/02/1999US5866204 Rotation substrate in presence of vapor flux
01/1999
01/26/1999US5863803 Method and apparatus for modulating a gas sample for a calorimetric gas sensor
12/1998
12/23/1998EP0886307A2 A through hole formation method and a substrate provided with a through hole
12/23/1998EP0885402A1 Optical multi-channel separating filter with electrically adjustable photon crystals
12/23/1998CN1202929A Apparatus and methods for active programmable matrix devices
12/22/1998US5852696 Packaged optical device
12/15/1998US5849486 Methods for hybridization analysis utilizing electrically controlled hybridization
12/09/1998EP0882944A1 Method of manufacturing a micromechanical sensing probe, in particular for an atomic force microscope
12/09/1998CN1201152A Sleeve for optical-connector case and mfg. method therefor
12/08/1998US5846676 Mask structure and exposure method and apparatus using the same
12/01/1998US5844251 High aspect ratio probes with self-aligned control electrodes
12/01/1998CA2059345C Method and apparatus for fabrication of micro-structures using non-planar, exposure beam lithography
11/1998
11/26/1998WO1998053311A2 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
11/26/1998WO1998052691A1 Microfluidic system and methods of use
11/26/1998CA2286601A1 Microfluidic system and methods of use
11/19/1998WO1998052101A1 Gray scale mask and depth pattern transfer technique using inorganic chalcogenide glass
11/18/1998EP0878723A2 Sleeve for optical connector ferrules and method for production thereof
11/12/1998WO1998050604A1 Silicon etching process for making microchannel plates
11/10/1998US5834790 Vacuum microdevice
11/03/1998US5831417 Pseudo-mechanical system incorporating ohmic electromechanical transducer and electrical generator
10/1998
10/27/1998US5828114 Method for the prevention of misfit dislocation in silicon wafer and silicon wafer structure manufactured thereby
10/21/1998EP0871545A1 Silicon-based sleeve devices for chemical reactions
10/20/1998US5824389 Micromachined microscopic particle selecting apparatus
10/20/1998US5824204 Micromachined capillary electrophoresis device
10/14/1998EP0869921A1 Field-assisted sealing
10/07/1998EP0869341A1 Thermal infrared detecting device
09/1998
09/22/1998US5811017 Cantilever for use in a scanning probe microscope and method of manufacturing the same
09/22/1998US5809646 Method of making a nozzle plate for a liquid jet print head
09/08/1998US5804022 Method for making miniaturized planar columns in novel support media for liquid phase analysis
09/01/1998US5801085 Method for the prevention of misfit dislocation in silicon wafer and silicon structure manufactured thereby
09/01/1998US5801070 High sensitivity, silicon-based, Microcalorimetric gas sensor and fabrication method
08/1998
08/25/1998US5798042 Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters
08/18/1998US5795519 Process of making a microstructured plastic mold
08/11/1998US5793279 Methods and compositions for optimizing interfacial properties of magnetoresistive sensors
08/05/1998EP0856825A1 Process for manufacturing integrated semiconductor devices comprising a chemoresistive gas microsensor
08/04/1998US5789045 Microtubes devices based on surface tension and wettability
07/1998
07/15/1998EP0852617A1 Apparatus and methods for active programmable matrix devices
07/01/1998EP0851253A2 Ferrule for optical fiber connector and method for production thereof
07/01/1998CN1186252A Ferrule for optical fiber connector and method for production thereof
06/1998
06/24/1998EP0849593A2 Method and apparatus for modulating a gas sample for a calorimetric gas sensor
06/23/1998US5770076 Micromachined capsules having porous membranes and bulk supports
06/23/1998US5769997 Anodic bonding
06/18/1998WO1998025701A1 Microfabricated sleeve devices for chemical reactions
06/18/1998WO1997044692A3 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents
06/11/1998WO1998025065A1 Fluid connections
06/03/1998EP0845831A2 A millimeter waveguide and a circuit apparatus using the same
05/1998
05/28/1998WO1998022625A1 Microfabricated isothermal nucleic acid amplification devices and methods
05/28/1998CA2276251A1 Microfabricated isothermal nucleic acid amplification devices and methods
05/22/1998WO1998021626A1 Multifunctional microstructures and preparation thereof
05/20/1998EP0787216A4 Shape memory alloy electro-mechanical system
05/12/1998US5751487 Multilayered filter films and method for making the same
05/05/1998US5747169 Field-assisted sealing
04/1998
04/30/1998DE19701843C1 Micromechanical structure formation method
04/29/1998EP0838084A1 Multilayer high vertical aspect ratio thin film structures
04/21/1998US5742377 Cantilever for scanning probe microscope including piezoelectric element and method of using the same
04/07/1998US5736188 Printed fluid transport devices
04/01/1998EP0831963A1 Micromachined porous membranes with bulksupport
03/1998
03/10/1998US5726073 Compound stage MEM actuator suspended for multidimensional motion
03/04/1998EP0827221A2 Methods and compositions for optimizing interfacial properties of magnetoresistive sensors
03/04/1998EP0827220A2 Methods and compositions for optimizing interfacial properties of transducers used in data storage devices
03/03/1998US5723867 Field emission cathode having focusing electrode
02/1998
02/19/1998WO1998007069A1 Polymer-based micromachining technology for microfluidic devices
02/17/1998US5719979 Optical semiconductor module and method for manufacturing the same
02/10/1998US5717279 Field emission cathode with resistive gate areas and electron gun using same
02/04/1998EP0822578A1 Method of fabricating integrated semiconductor devices comprising a chemoresistive gas microsensor
01/1998
01/29/1998WO1998003695A1 Capped porous thin films
01/07/1998EP0814911A2 Electroformed multilayer spray director and a process for the preparation thereof
12/1997
12/31/1997WO1997049475A1 Microfabricated filter and shell constructed with a permeable membrane
12/18/1997WO1997047370A1 Microfabricated filter and method of making same
12/16/1997US5699463 Mechanical fiber optic switch
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