BE590792A - - Google Patents
Info
- Publication number
- BE590792A BE590792A BE590792DA BE590792A BE 590792 A BE590792 A BE 590792A BE 590792D A BE590792D A BE 590792DA BE 590792 A BE590792 A BE 590792A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
- C30B31/02—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the solid state
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Powder Metallurgy (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0062963 | 1959-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE590792A true BE590792A (it) |
Family
ID=7496010
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE590762D BE590762A (it) | 1959-05-12 | ||
| BE590792D BE590792A (it) | 1959-05-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE590762D BE590762A (it) | 1959-05-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3137595A (it) |
| BE (2) | BE590792A (it) |
| CH (1) | CH398797A (it) |
| FR (1) | FR1244844A (it) |
| GB (1) | GB911235A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211595A (en) * | 1959-11-02 | 1965-10-12 | Hughes Aircraft Co | P-type alloy bonding of semiconductors using a boron-gold alloy |
| US3214653A (en) * | 1959-11-02 | 1965-10-26 | Hughes Aircraft Co | Gold bonded, boron containing semiconductor devices |
| US3339269A (en) * | 1962-03-15 | 1967-09-05 | Gen Motors Corp | Method of bonding |
| DE2514922C2 (de) * | 1975-04-05 | 1983-01-27 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | Gegen thermische Wechselbelastung beständiges Halbleiterbauelement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL82014C (it) * | 1949-11-30 | |||
| US2686118A (en) * | 1952-12-23 | 1954-08-10 | Ontario Research Foundation | Method of making metal products directly from ores |
| NL224458A (it) * | 1956-05-15 | |||
| NL237782A (it) * | 1958-02-04 | 1900-01-01 | ||
| US2965519A (en) * | 1958-11-06 | 1960-12-20 | Bell Telephone Labor Inc | Method of making improved contacts to semiconductors |
| US3068127A (en) * | 1959-06-02 | 1962-12-11 | Siemens Ag | Method of producing a highly doped p-type zone and an appertaining contact on a semiconductor crystal |
-
0
- BE BE590762D patent/BE590762A/xx unknown
- BE BE590792D patent/BE590792A/xx unknown
-
1960
- 1960-01-11 FR FR815343A patent/FR1244844A/fr not_active Expired
- 1960-01-18 GB GB1783/60A patent/GB911235A/en not_active Expired
- 1960-04-12 US US21591A patent/US3137595A/en not_active Expired - Lifetime
- 1960-04-20 CH CH440660A patent/CH398797A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3137595A (en) | 1964-06-16 |
| BE590762A (it) | |
| CH398797A (de) | 1966-03-15 |
| FR1244844A (fr) | 1960-10-28 |
| GB911235A (en) | 1962-11-21 |