GB1395871A - Semiconductor devices - Google Patents
Semiconductor devicesInfo
- Publication number
- GB1395871A GB1395871A GB2800572A GB2800572A GB1395871A GB 1395871 A GB1395871 A GB 1395871A GB 2800572 A GB2800572 A GB 2800572A GB 2800572 A GB2800572 A GB 2800572A GB 1395871 A GB1395871 A GB 1395871A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- aluminium
- wafer
- type
- type silicon
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 5
- 239000004411 aluminium Substances 0.000 abstract 5
- 229910052782 aluminium Inorganic materials 0.000 abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 5
- 229910052710 silicon Inorganic materials 0.000 abstract 5
- 239000010703 silicon Substances 0.000 abstract 5
- 238000001953 recrystallisation Methods 0.000 abstract 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract 2
- 238000005275 alloying Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
Classifications
-
- 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
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/185—Joining of semiconductor bodies for junction formation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electrodes Of Semiconductors (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46043068A JPS5144797B1 (enrdf_load_stackoverflow) | 1971-06-15 | 1971-06-15 | |
| JP46043067A JPS5144796B1 (enrdf_load_stackoverflow) | 1971-06-15 | 1971-06-15 | |
| JP6052571A JPS5132451B2 (enrdf_load_stackoverflow) | 1971-08-09 | 1971-08-09 | |
| JP6053171A JPS5132449B2 (enrdf_load_stackoverflow) | 1971-08-09 | 1971-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1395871A true GB1395871A (en) | 1975-05-29 |
Family
ID=27461315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2800572A Expired GB1395871A (en) | 1971-06-15 | 1972-06-15 | Semiconductor devices |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA968886A (enrdf_load_stackoverflow) |
| DE (1) | DE2229450C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2141917B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1395871A (enrdf_load_stackoverflow) |
| IT (1) | IT958342B (enrdf_load_stackoverflow) |
| NL (1) | NL7207671A (enrdf_load_stackoverflow) |
-
1972
- 1972-06-06 NL NL7207671A patent/NL7207671A/xx unknown
- 1972-06-09 CA CA144,299A patent/CA968886A/en not_active Expired
- 1972-06-13 IT IT50850/72A patent/IT958342B/it active
- 1972-06-14 FR FR7221408A patent/FR2141917B1/fr not_active Expired
- 1972-06-14 DE DE2229450A patent/DE2229450C3/de not_active Expired
- 1972-06-15 GB GB2800572A patent/GB1395871A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7207671A (enrdf_load_stackoverflow) | 1972-12-19 |
| FR2141917B1 (enrdf_load_stackoverflow) | 1977-12-23 |
| IT958342B (it) | 1973-10-20 |
| DE2229450C3 (de) | 1980-04-24 |
| FR2141917A1 (enrdf_load_stackoverflow) | 1973-01-26 |
| DE2229450A1 (de) | 1973-02-15 |
| DE2229450B2 (de) | 1976-02-05 |
| CA968886A (en) | 1975-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE20 | Patent expired after termination of 20 years |