GB998010A - Improvements in or relating to methods of manufacturing semiconductor devices - Google Patents
Improvements in or relating to methods of manufacturing semiconductor devicesInfo
- Publication number
- GB998010A GB998010A GB3752761A GB3752761A GB998010A GB 998010 A GB998010 A GB 998010A GB 3752761 A GB3752761 A GB 3752761A GB 3752761 A GB3752761 A GB 3752761A GB 998010 A GB998010 A GB 998010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- pellets
- wafer
- tin
- jig
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
- H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrodes Of Semiconductors (AREA)
- Conductive Materials (AREA)
- Die Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL257147 | 1960-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB998010A true GB998010A (en) | 1965-07-14 |
Family
ID=19752651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3752761A Expired GB998010A (en) | 1960-10-22 | 1961-10-19 | Improvements in or relating to methods of manufacturing semiconductor devices |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH415854A (enrdf_load_html_response) |
| DE (1) | DE1167538B (enrdf_load_html_response) |
| ES (1) | ES271354A1 (enrdf_load_html_response) |
| GB (1) | GB998010A (enrdf_load_html_response) |
| NL (1) | NL257147A (enrdf_load_html_response) |
-
0
- NL NL257147D patent/NL257147A/xx unknown
-
1961
- 1961-10-18 DE DEN20689A patent/DE1167538B/de active Pending
- 1961-10-19 CH CH1208261A patent/CH415854A/de unknown
- 1961-10-19 GB GB3752761A patent/GB998010A/en not_active Expired
- 1961-10-19 ES ES0271354A patent/ES271354A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL257147A (enrdf_load_html_response) | |
| DE1167538B (de) | 1964-04-09 |
| ES271354A1 (es) | 1962-01-01 |
| CH415854A (de) | 1966-06-30 |
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