ES2062008T3 - Sensores de campos magneticos. - Google Patents
Sensores de campos magneticos.Info
- Publication number
- ES2062008T3 ES2062008T3 ES89307773T ES89307773T ES2062008T3 ES 2062008 T3 ES2062008 T3 ES 2062008T3 ES 89307773 T ES89307773 T ES 89307773T ES 89307773 T ES89307773 T ES 89307773T ES 2062008 T3 ES2062008 T3 ES 2062008T3
- Authority
- ES
- Spain
- Prior art keywords
- magnetic field
- field sensors
- carriers
- recombination time
- arseniure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000969 carrier Substances 0.000 abstract 2
- 230000006798 recombination Effects 0.000 abstract 2
- 238000005215 recombination Methods 0.000 abstract 2
- GFXQUCWFEPCALC-UHFFFAOYSA-N 1-(4-isothiocyanato-2-nitrophenyl)imidazole Chemical compound [O-][N+](=O)C1=CC(N=C=S)=CC=C1N1C=NC=C1 GFXQUCWFEPCALC-UHFFFAOYSA-N 0.000 abstract 1
- 241001101998 Galium Species 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/0814—Diodes only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/15—Structures with periodic or quasi periodic potential variation, e.g. multiple quantum wells, superlattices
- H01L29/157—Doping structures, e.g. doping superlattices, nipi superlattices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/82—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by variation of the magnetic field applied to the device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Hall/Mr Elements (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
UN MAGNETODIODO (30) PARA SU USO EN UN SENSOR MAGNETICO QUE UTILIZA UN ELEMENTO SEMICONDUCTOR (52) (FORMADO VENTAJOSAMENTE A PARTIR DE UN MATERIAL DE ALTA MOVILIDAD, DE INTERVALO DE BANDA DIRECTO, TAL COMO ARSENIURO DE GALIO) QUE TIENE UNA RETICULACION SUPERPUESTA FORMADA POR UN PERFIL DE IMPURIFICACION N-I-P-I O SUPERESTRUCTURA. ESTA RETICULACION SUPERPUESTA SE UTILIZA PARA PROPORCIONAR UNA REGION DE GRAN TIEMPO DE RECOMBINACION PARA EL FLUJO NORMAL DE PORTADORES DE CARGA A PARTIR DE LOS CUALES SE DESVIAN LOS PORTADORES EN REGIONES (54) DE CORTOS PERIODOS DE TIEMPO DE RECOMBINACION POR MEDIO DE UN CAMPO MAGNETICO QUE SE ESTA PERCIBIENDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/240,778 US4926226A (en) | 1988-09-06 | 1988-09-06 | Magnetic field sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2062008T3 true ES2062008T3 (es) | 1994-12-16 |
Family
ID=22907907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89307773T Expired - Lifetime ES2062008T3 (es) | 1988-09-06 | 1989-07-31 | Sensores de campos magneticos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4926226A (es) |
EP (1) | EP0358322B1 (es) |
JP (1) | JP2781021B2 (es) |
DE (1) | DE68919036T2 (es) |
ES (1) | ES2062008T3 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939563A (en) * | 1989-08-18 | 1990-07-03 | Ibm Corporation | Double carrier deflection high sensitivity magnetic sensor |
US5189367A (en) * | 1991-11-21 | 1993-02-23 | Nec Research Institute, Inc. | Magnetoresistor using a superlattice of GaAs and AlGaAs |
US5373238A (en) * | 1992-11-06 | 1994-12-13 | International Business Machines Corporation | Four layer magnetoresistance device and method for making a four layer magnetoresistance device |
FR2714478B1 (fr) * | 1993-12-23 | 1996-01-26 | Thomson Csf | Détecteur de champ magnétique en couches minces. |
US5883564A (en) * | 1994-04-18 | 1999-03-16 | General Motors Corporation | Magnetic field sensor having high mobility thin indium antimonide active layer on thin aluminum indium antimonide buffer layer |
US5491461A (en) * | 1994-05-09 | 1996-02-13 | General Motors Corporation | Magnetic field sensor on elemental semiconductor substrate with electric field reduction means |
US5696655A (en) * | 1996-07-30 | 1997-12-09 | Nec Research Institute, Inc. | Self-biasing non-magnetic giant magnetoresistance |
DE19840032C1 (de) * | 1998-09-02 | 1999-11-18 | Siemens Ag | Halbleiterbauelement und Herstellungsverfahren dazu |
GB2362505A (en) * | 2000-05-19 | 2001-11-21 | Secr Defence | Magnetic Field Sensor |
US6558973B2 (en) | 2001-01-22 | 2003-05-06 | Honeywell International Inc. | Metamorphic long wavelength high-speed photodiode |
US6819089B2 (en) | 2001-11-09 | 2004-11-16 | Infineon Technologies Ag | Power factor correction circuit with high-voltage semiconductor component |
US6825514B2 (en) * | 2001-11-09 | 2004-11-30 | Infineon Technologies Ag | High-voltage semiconductor component |
US7045813B2 (en) * | 2003-06-26 | 2006-05-16 | Rj Mears, Llc | Semiconductor device including a superlattice with regions defining a semiconductor junction |
US7045377B2 (en) * | 2003-06-26 | 2006-05-16 | Rj Mears, Llc | Method for making a semiconductor device including a superlattice and adjacent semiconductor layer with doped regions defining a semiconductor junction |
US20050064111A1 (en) * | 2003-09-23 | 2005-03-24 | Hiller Nathan David | Method for forming doping superlattices using standing electromagnetic waves |
US20050215036A1 (en) * | 2004-03-26 | 2005-09-29 | Hiller Nathan D | Method for forming a doping superlattice using a laser |
US7956608B1 (en) | 2005-06-27 | 2011-06-07 | Northwestern University | Method of using group III-V ferromagnetic/non-magnetic semiconductor heterojunctions and magnetodiodes |
WO2015005935A1 (en) * | 2013-07-12 | 2015-01-15 | Schneider Electric USA, Inc. | Method and device for foreign object detection in induction electric charger |
WO2016060885A1 (en) | 2014-10-13 | 2016-04-21 | Bio-Rad Laboratories, Inc. | Heated image sensor window |
CN108391452A (zh) * | 2016-12-02 | 2018-08-10 | Tdk株式会社 | 磁化反转元件、磁阻效应元件、集成元件及集成元件的制造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2089119A (en) * | 1980-12-10 | 1982-06-16 | Philips Electronic Associated | High voltage semiconductor devices |
FR2595509B1 (fr) * | 1986-03-07 | 1988-05-13 | Thomson Csf | Composant en materiau semiconducteur epitaxie sur un substrat a parametre de maille different et application a divers composants en semiconducteurs |
-
1988
- 1988-09-06 US US07/240,778 patent/US4926226A/en not_active Expired - Fee Related
-
1989
- 1989-07-31 ES ES89307773T patent/ES2062008T3/es not_active Expired - Lifetime
- 1989-07-31 EP EP89307773A patent/EP0358322B1/en not_active Expired - Lifetime
- 1989-07-31 DE DE68919036T patent/DE68919036T2/de not_active Expired - Fee Related
- 1989-09-06 JP JP1231359A patent/JP2781021B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0358322B1 (en) | 1994-10-26 |
JPH02121378A (ja) | 1990-05-09 |
US4926226A (en) | 1990-05-15 |
DE68919036T2 (de) | 1995-02-23 |
JP2781021B2 (ja) | 1998-07-30 |
DE68919036D1 (de) | 1994-12-01 |
EP0358322A3 (en) | 1990-11-14 |
EP0358322A2 (en) | 1990-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2062008T3 (es) | Sensores de campos magneticos. | |
DE69103525T2 (de) | Unterlagscheibe mit direkter spannungsanzeige. | |
DE69125537D1 (de) | Alpha-keto-amidderivate mit Protease inhibierender Aktivität | |
MX9102226A (es) | Pañal o articulo absorbente con accesorio tensionante. | |
DE68913877D1 (de) | Lichtemittierende Halbleitervorrichtungen mit grossem Bandabstand. | |
DE69324505D1 (de) | Abgedichtete Zellenradschleuse | |
DK0652843T3 (da) | Formstoftransportør med lille belastning af bagsiden | |
DE69212185D1 (de) | Halbleiteraufbau mit flexibler Trägerfolie | |
DE3485274D1 (de) | Photovoltaische anordnungen mit schmaler verbotener zone und mit erhoehter leerlaufspannung. | |
DE68921532T2 (de) | Transresistanzvorrichtung mit Drain-Vorspannung. | |
DE69100321T2 (de) | Planetenträgeraufbau. | |
DE69201436T2 (de) | Quantentopf-Transistor mit resonantem Tunneleffekt. | |
DE69015228D1 (de) | Halbleitervorrichtung mit Kaskaden-modulations-dotierten Potentialtopf-Heterostrukturen. | |
DE69117488D1 (de) | Halbleiterlaser mit verteilter rückkoppelung | |
DE69229369T2 (de) | Halbleiterphotodetektor mit Lawinenmultiplikation | |
DE69116743T2 (de) | Phasenverschobener Halbleiterlaser mit verteilter Rückkoppelung | |
DE69232199D1 (de) | Halbleiteranordnung mit verbessertem Frequenzgang | |
DE69317562D1 (de) | Halbleiteranordnung mit doppelgate. | |
DE68926227D1 (de) | Feldeffekthalbleiteranordnung mit Schottky-Gate | |
DE69204495T2 (de) | Halbleiterlaser mit sättigbarem Absorber. | |
IT1143664B (it) | Prodotti organici stabilizzatori contenenti poliammidine e loro uso come agenti di flocculazione | |
DE69326698T2 (de) | Bandlückenspannungsreferenz mit niedriger Versorgungsspannung | |
DE69114455D1 (de) | Halbleiteranordnung mit Filmträger. | |
DE3879641D1 (de) | Statischer ausloeser mit externer versorgung. | |
DE68920237T2 (de) | Statisches Halbleiterspeichergerät. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 358322 Country of ref document: ES |