GB1278644A - Solid-state multi-region device - Google Patents
Solid-state multi-region deviceInfo
- Publication number
- GB1278644A GB1278644A GB30177/69A GB3017769A GB1278644A GB 1278644 A GB1278644 A GB 1278644A GB 30177/69 A GB30177/69 A GB 30177/69A GB 3017769 A GB3017769 A GB 3017769A GB 1278644 A GB1278644 A GB 1278644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- regions
- layers
- region
- type
- sequence
- 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
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 239000002800 charge carrier Substances 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910001258 titanium gold Inorganic materials 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 abstract 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
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- 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
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
- H01L27/06—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0688—Integrated circuits having a three-dimensional layout
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having a potential-jump barrier or a surface barrier
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
- H10N10/85—Thermoelectric active materials
- H10N10/851—Thermoelectric active materials comprising inorganic compositions
- H10N10/855—Thermoelectric active materials comprising inorganic compositions comprising compounds containing boron, carbon, oxygen or nitrogen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
- F25B2321/0021—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a static fixed magnet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
1278644 Solid state devices R DAHLBERG 13 June 1969 [22 Jan 1969] 30177/69 Headings H1A and A4D A solid state device comprises an alternating sequence of two types of region having different electrical resistances, one of the regions, region I, of each adjacent pair having a mobile charge carrier concentration of less than 10<SP>19</SP> cm<SP>-3</SP> and the other region, region II, of the pair having a corresponding concentration of greater than 10<SP>19</SP> cm<SP>-3</SP>. Each region is less than 5 x 10<SP>-3</SP> cm thick, and the two I/II interfaces on opposite sides of each type I region exhibit different thermal work functions for carriers within the type I region. There are at least ten individual regions in all. Fig. la shows an example of a sequence of N- and P-type Si layers meeting these requirements and comprising a multi-region rectifier blocking in one direction only. The shaded regions comprise the type II regions. Figs. 1b-1e (not shown) illustrate examples of alternative sequences which comprise similar rectifiers. Various different materials are referred to in the Specification for use in these examples. Fig. 2a shows a Si device including a layer sequence which exhibits blocking properties in both directions. Figs. 2b-2m (not shown) illustrate alternative sequences, with materials referred to for each sequence, having similar properties. The differential work functions on either side of the type I regions may also be achieved by the use of very thin layers of various specified materials through which tunnelling can occur. Various types of device may employ such arrangements, those referred to in the Specification including rectifiers, electronic switches, solar cells, photo-resistors, light-emitting diodes, electronic storage elements, magnetic field-dependent switches or resistors, and piezo-electric or ferro-electric elements. If very thin, < 10<SP>-5</SP> cm, layers of certain amorphous semi-conductors are used for the regions I, application of a high electric field may cause a sudden change to a crystalline phase, with a consequent increase in conductivity, the layers reverting to the amorphous phase in the presence of a current surge or when the applied field drops below a critical strength. Thermo-electric devices may also be made using such arrangements. For example, thermocouples may include legs of the form shown in Figs. la or 2a, or in accordance with Figs. 1d or 2e, 2f, 2h, 2i or 2j (not shown). Fig. 6 shows an alternative arrangement for use as a photo-thermal element. Three Si wafers are cut at 45 degrees to the plane of the various regions and mounted together, enclosed in silicon dioxide 2. Such a device is sensitive to light as well as to heat. Fig. 7 illustrates a super-conducting device in which the regions I comprise 10<SP>-5</SP> cm thick N-type strontium titanate layers I while the regions II are constituted by layers 2 of Pt and layers 3 of caesium antimonide. The different work functions on either side of each side of each layer 1 produce very high field strengths which, it is stated, give rise to super-conductivity when the device is cooled below the critical temperature. In a further embodiment, Fig. 8 (not shown) a similar device is composed of alternating layers of Ti, vapour deposited titanium dioxide, gold and'sputtered titanium dioxide, and in this case the superconductivity is used in a direction parallel to the planes of the layers. In both embodiments magnetic fields may be applied.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691903034 DE1903034A1 (en) | 1969-01-22 | 1969-01-22 | Solid multi-zone arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1278644A true GB1278644A (en) | 1972-06-21 |
Family
ID=5723089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30177/69A Expired GB1278644A (en) | 1969-01-22 | 1969-06-13 | Solid-state multi-region device |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS493235B1 (en) |
AU (1) | AU1008870A (en) |
BE (1) | BE743285A (en) |
CH (1) | CH514934A (en) |
DE (1) | DE1903034A1 (en) |
FR (1) | FR2028840B1 (en) |
GB (1) | GB1278644A (en) |
NL (1) | NL7000582A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2899385A1 (en) * | 2006-03-31 | 2007-10-05 | Imra Europ Sas Soc Par Actions | Photovoltaic device e.g. domestic photovoltaic generator, for use in dwelling`s roof, has absorber material layer made of stibnite based antimony compound and provided between semiconductor layers which are not in contact with each other |
CN103363715A (en) * | 2012-03-29 | 2013-10-23 | 株式会社东芝 | Magnetic refrigeration device and magnetic refrigeration system |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2192380B1 (en) * | 1972-07-13 | 1974-12-27 | Thomson Csf | |
FR2432770A1 (en) * | 1978-08-02 | 1980-02-29 | Commissariat Energie Atomique | PHOTOVOLTAIC GENERATOR |
WO1982000340A1 (en) * | 1980-07-10 | 1982-02-04 | Dehmelt F | Electronic heat pump |
US4939556A (en) * | 1986-07-10 | 1990-07-03 | Canon Kabushiki Kaisha | Conductor device |
GB201111235D0 (en) * | 2011-06-30 | 2011-08-17 | Camfridge Ltd | Multi-Material-Blade for active regenerative magneto-caloric or electro-caloricheat engines |
CN111998571B (en) * | 2020-09-08 | 2021-12-10 | 南京理工大学 | Heat abstractor based on electro-magnet removes electricity card refrigeration device |
CN114234474B (en) * | 2021-12-23 | 2023-03-31 | 清华大学 | Magnetic refrigeration device and system device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL259446A (en) * | 1959-12-30 | 1900-01-01 | ||
US3274454A (en) * | 1961-09-21 | 1966-09-20 | Mallory & Co Inc P R | Semiconductor multi-stack for regulating charging of current producing cells |
US3275906A (en) * | 1962-08-20 | 1966-09-27 | Nippon Electric Co | Multiple hetero-layer composite semiconductor device |
FR1484477A (en) * | 1965-06-29 | 1967-06-09 | Rca Corp | New semiconductor device |
-
1969
- 1969-01-22 DE DE19691903034 patent/DE1903034A1/en active Pending
- 1969-06-13 GB GB30177/69A patent/GB1278644A/en not_active Expired
- 1969-10-06 FR FR6934045A patent/FR2028840B1/fr not_active Expired
- 1969-12-11 CH CH1844969A patent/CH514934A/en not_active IP Right Cessation
- 1969-12-17 BE BE743285D patent/BE743285A/xx unknown
-
1970
- 1970-01-07 AU AU10088/70A patent/AU1008870A/en not_active Expired
- 1970-01-15 NL NL7000582A patent/NL7000582A/xx unknown
- 1970-01-22 JP JP45005976A patent/JPS493235B1/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2899385A1 (en) * | 2006-03-31 | 2007-10-05 | Imra Europ Sas Soc Par Actions | Photovoltaic device e.g. domestic photovoltaic generator, for use in dwelling`s roof, has absorber material layer made of stibnite based antimony compound and provided between semiconductor layers which are not in contact with each other |
CN103363715A (en) * | 2012-03-29 | 2013-10-23 | 株式会社东芝 | Magnetic refrigeration device and magnetic refrigeration system |
CN103363715B (en) * | 2012-03-29 | 2015-11-18 | 株式会社东芝 | Magnetic refrigeration plant and magnetic refrigeration system |
Also Published As
Publication number | Publication date |
---|---|
FR2028840B1 (en) | 1975-01-10 |
AU1008870A (en) | 1971-07-08 |
CH514934A (en) | 1971-10-31 |
JPS493235B1 (en) | 1974-01-25 |
NL7000582A (en) | 1970-07-24 |
FR2028840A1 (en) | 1970-10-16 |
DE1903034A1 (en) | 1970-08-06 |
BE743285A (en) | 1970-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |