Patents
Patents for H01L 49 - Solid state devices not provided for in groups and and not provided for in any other subclass; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof (3,461)
09/1998
09/23/1998CN1039956C Indium-gallic-arsenious photoelectric detector
09/22/1998US5811181 Ferroelectric thin film, ferroelectric thin film covering substrate and manufacturing method of ferroelectric thin film
09/16/1998EP0865078A1 Method of depositing nanometre scale particles
08/1998
08/26/1998CN1191447A Array of thin film actuated mirrors having levelling member
08/26/1998CN1191314A Manufacturing method of semiconductor acceleration sensor
08/26/1998CN1191163A Hoop material winding apparatus of magazine type
08/11/1998US5792675 Method for manufacturing an accelerometer sensor of crystalline material
08/05/1998CN1189921A Tunnelling device and method of producing a tunnelling device
08/05/1998CN1189693A 电子器件 Electronic devices
07/1998
07/22/1998EP0854503A1 Coating solutions for use in forming bismuth-based ferro-electric thin films, and ferro-electric thin films, ferro-electric capacitors and ferro-electric memories formed with said coating solutions, as well as processes for production thereof
07/15/1998CN1187631A Two-terminal type non-linear element, manufacturing method thereof and liquid crystal display panel
07/08/1998CN1186949A Structure of new sensitive element for on-off volume or frequency output and producing method
06/1998
06/17/1998EP0847314A1 Method of manufacturing a sintered structure on a substrate
06/09/1998US5763933 Nanofabricated structures having a region of changeable conductivity
06/09/1998US5763318 Method of making a machine structures fabricated of mutiple microstructure layers
06/03/1998EP0845728A2 Printed dielectric substrate for microelectromechanical systems
05/1998
05/26/1998US5757344 Cold cathode emitter element
05/26/1998US5757061 Ferroelectric thin film coated substrate, producing method thereof and capacitor structure element using thereof
05/12/1998US5750420 Method for manufacturing a structure with a useful layer held at a distance from a substrate by abutments, and for detaching such a layer
05/07/1998DE19740263A1 Kachelungsverfahren zum Bauen eines chemischen Arrays Kachelungsverfahren for building a chemical arrays
04/1998
04/29/1998EP0838084A1 Multilayer high vertical aspect ratio thin film structures
04/15/1998EP0836232A1 Tunnelling device and method of producing a tunnelling device
04/15/1998CN1178903A Hydrocarbon gas sensor and its producing method
03/1998
03/25/1998CN1177102A Humidity sensitive element for composite type humidity sensor
03/24/1998US5731717 Logic or memory element based on n-stable phase-locking of single-electron tunneling oscillation, and computer using the same
03/04/1998CN1037632C Gas-sensitive element with sensitive colloid film
02/1998
02/26/1998DE19633675A1 Layers or layer systems applying method on sinterable support, e.g. for overhanging membrane in gas-, pressure sensor
02/17/1998US5719647 Reflective type liquid crystal display apparatus having ESD protecting MIM beneath each reflective electrode
02/11/1998EP0700580A4 Method for fabricating suspension members for micromachined sensors
02/03/1998US5715026 Method of fabricating active matrix display devices with prefabricated discrete non-linear devices
01/1998
01/20/1998US5710051 Method for manufacturing a single electron transistor by using a scanning tunneling microscopy
01/13/1998US5707845 Organic electronic element from modified cytochrome c551 and cytochrome c552
01/13/1998US5707779 Dye molecules
01/07/1998EP0817256A1 A wafer chuck for inducing an electrical bias across wafer heterojunctions
01/07/1998EP0817250A1 Dry etch process control using electrically biased stop junctions
12/1997
12/23/1997US5700379 Method for drying micromechanical components
12/18/1997DE19646120A1 Micromechanical sensor for atomic force or scanning tunnelling microscope
12/16/1997US5698112 Surrounding the aluminum or alloy layer with protective titanium nitride layers, resistance to chemical substances used for etching sacrificial layer
12/03/1997EP0810432A1 Method for manufacturing a combined pressure and electrochemical sensor
12/02/1997US5694059 Buffer of fine connection structure for connecting an atom level circuit and a general semiconductor circuit
12/02/1997US5693955 Tunnel transistor
11/1997
11/26/1997EP0698279B1 Bi-stable memory element
11/25/1997US5690841 Method of producing cavity structures
11/19/1997EP0807968A2 Etching a metal silicide with HC1 and chlorine
11/19/1997EP0807317A2 Method for purging a multi-layer sacrificial etched silicon substrate
11/11/1997US5685969 Sensor arrangement
10/1997
10/30/1997DE19715194A1 Semiconductor device production for producing angular velocity sensors
10/23/1997WO1997038810A1 Method of manufacturing a sintered structure on a substrate
10/15/1997CN1162118A Method for detecting meat by gas sensor and device, and method for mfg. gas sensor
10/14/1997US5677823 Bi-stable memory element
10/07/1997US5674599 Coating of inorganic buffer layer on plastic substrate, the stress of buffer layer is maintained at a preferential range; switching element for flat panel display for office automation equipments and television; high reliability
10/02/1997WO1997036333A1 Tunnelling device and method of producing a tunnelling device
09/1997
09/23/1997US5670959 Antenna reflector
09/17/1997EP0795953A1 Electronic device comprising an integrated time base
09/02/1997US5663020 Display apparatus having a two-terminal device including a zinc sulfide layer and a method for producing the same
08/1997
08/27/1997CN1157921A New type detecting element for combustible gas and its manufacturing method
08/26/1997US5660680 Method for fabrication of high vertical aspect ratio thin film structures
08/20/1997CN1157412A Tin dioxide gas (hydrogen sensing type) sensing element and preparing method thereof
08/14/1997WO1997022140A3 Method for purging a multi-layer sacrificial etched silicon substrate
08/12/1997US5656147 Using anodizing interconnection of lines which connect joint points to input points of pattern so formation voltages at respective input points are equal to each other
08/07/1997DE19704359A1 Semiconductor sensor for detecting physical parameter with mobile section of support structure
08/06/1997EP0788149A1 Method of depositing nanometre scale particles
07/1997
07/09/1997EP0783107A1 Manufacturing process for a micromechanical element with movable structure
07/08/1997US5646347 Suspension for micromechanical structure and micromechanical acceleration sensor
07/08/1997US5645684 Microelectromechanical systems, electronic circuits and mechanical devices integrated on the same chip
07/02/1997EP0781736A2 Ferroelectric thin film, substrate provided with ferroelectric thin film, device having capacitor structure and method for manufacturing ferroelectric thin film
06/1997
06/25/1997EP0780858A1 Miniature device to execute a predetermined function, in particular a microrelay
06/24/1997US5642212 Switching device includes two terminal element having first and second electrodes; improved quality, contrast
06/19/1997WO1997022140A2 Method for purging a multi-layer sacrificial etched silicon substrate
06/19/1997CA2211397A1 Method for purging a multi-layer sacrificial etched silicon substrate
06/10/1997US5637189 Dry etch process control using electrically biased stop junctions
05/1997
05/28/1997EP0775932A2 Liquid crystal display
05/28/1997EP0775304A1 Method of producing cavity structures
05/13/1997US5628881 High temperature reaction method
05/07/1997CN1149138A Improved method for manufacturing array of thin film actuated mirrors
04/1997
04/15/1997US5621222 Superlattice semiconductor device
04/02/1997EP0766090A2 Microelectronic integrated sensor and method of manufacturing the same
04/02/1997EP0766089A2 Microelectronic integrated sensor and method for manufacturing the same
04/02/1997EP0766060A1 Micromechanical part having at least one tip consisting of diamond, and manufacturing method for such parts.
03/1997
03/26/1997EP0764346A1 High vertical aspect ratio thin film structures
03/18/1997US5612233 Method for manufacturing a single electron component
03/18/1997US5611940 Microsystem with integrated circuit and micromechanical component, and production process
03/04/1997US5608197 Molecular processes and apparatus
02/1997
02/12/1997EP0758080A1 Micromechanical device with stress-free perforated diaphragm
02/11/1997US5602411 Micromechanical component with a dielectric movable structure, and microsystem
02/05/1997EP0757431A2 Machine structures fabricated of multiple microstructure layers
01/1997
01/22/1997EP0754953A1 Method of manufacturing a structure with an usable layer, which is kept at a distance from a substrate by limit stops, and method for disjoining such a layer
01/21/1997US5596219 Thermal sensor/actuator in semiconductor material
01/21/1997US5595940 Method of producing micromechanical structures
01/15/1997EP0753671A1 Method of manufacturing elements of floating, rigid microstructures and apparatus equipped with such elements
01/07/1997US5591896 Solid-state gas sensors
12/1996
12/25/1996CN1033672C Thin film electrical component
12/19/1996WO1996041368A1 Multilayer high vertical aspect ratio thin film structures
12/17/1996US5585961 Photostrictive device
12/11/1996EP0747938A2 Ferroelectric thin film coated substrate, producing method thereof and capacitor structure element using thereof
12/11/1996EP0747937A2 Ferroelectric thin film coated substrate, producing method thereof and capacitor structure element using thereof
11/1996
11/26/1996US5579179 Method for manufacturing an array of thin film actuated mirrors
11/26/1996US5578755 Accelerometer sensor of crystalline material and method for manufacturing the same
11/19/1996US5576564 Ferroelectric thin film with intermediate buffer layer
10/1996
10/23/1996CN2238496Y Solid-state discharge tube
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