GB739294A - Improvements in semi-conductor devices - Google Patents
Improvements in semi-conductor devicesInfo
- Publication number
- GB739294A GB739294A GB15853/53A GB1585353A GB739294A GB 739294 A GB739294 A GB 739294A GB 15853/53 A GB15853/53 A GB 15853/53A GB 1585353 A GB1585353 A GB 1585353A GB 739294 A GB739294 A GB 739294A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emitter
- junction
- electrode
- collector
- semi
- 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 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 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
- H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
-
- 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)
- Bipolar Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US293330A US3005132A (en) | 1952-06-13 | 1952-06-13 | Transistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB739294A true GB739294A (en) | 1955-10-26 |
Family
ID=23128645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15853/53A Expired GB739294A (en) | 1952-06-13 | 1953-06-09 | Improvements in semi-conductor devices |
Country Status (6)
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1086752B (de) * | 1956-03-21 | 1960-08-11 | Honeywell Regulator Co | Leistungsverstaerkerstufe mit Doppelbasistransistor in Emitterschaltung |
| US2981874A (en) * | 1957-05-31 | 1961-04-25 | Ibm | High speed, high current transistor |
| US3042565A (en) * | 1959-01-02 | 1962-07-03 | Sprague Electric Co | Preparation of a moated mesa and related semiconducting devices |
| US3047733A (en) * | 1957-03-12 | 1962-07-31 | Ibm | Multiple output semiconductor logical device |
| US3087099A (en) * | 1959-01-02 | 1963-04-23 | Sprague Electric Co | Narrow web mesa transistor structure |
| US3091701A (en) * | 1956-03-26 | 1963-05-28 | Raytheon Co | High frequency response transistors |
| US3164500A (en) * | 1960-05-10 | 1965-01-05 | Siemens Ag | Method of producing an electronic semiconductor device |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB805292A (en) * | 1953-12-02 | 1958-12-03 | Philco Corp | Semiconductor devices |
| GB780251A (en) * | 1954-02-18 | 1957-07-31 | Pye Ltd | Improvements in or relating to junction transistors |
| US2778980A (en) * | 1954-08-30 | 1957-01-22 | Gen Electric | High power junction semiconductor device |
| US3087098A (en) * | 1954-10-05 | 1963-04-23 | Motorola Inc | Transistor |
| DE1073111B (de) * | 1954-12-02 | 1960-01-14 | Siemens Schuckertwerke Aktiengesellschaft Berlin und Erlangen | Verfahren zur Herstellung eines Flachentransistors mit einer Oberflachenschicht erhöhter Storstellenkonzentration an den freien Stellen zwischen den Elektroden an einem einkristallmen Halbleiterkörper |
| US2885608A (en) * | 1954-12-03 | 1959-05-05 | Philco Corp | Semiconductive device and method of manufacture |
| US2762001A (en) * | 1955-03-23 | 1956-09-04 | Globe Union Inc | Fused junction transistor assemblies |
| US2941131A (en) * | 1955-05-13 | 1960-06-14 | Philco Corp | Semiconductive apparatus |
| US2927222A (en) * | 1955-05-27 | 1960-03-01 | Philco Corp | Polarizing semiconductive apparatus |
| US2921362A (en) * | 1955-06-27 | 1960-01-19 | Honeywell Regulator Co | Process for the production of semiconductor devices |
| NL106110C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1956-08-24 | |||
| DE1208409B (de) * | 1961-05-19 | 1966-01-05 | Int Standard Electric Corp | Elektrisches Halbleiterbauelement mit pn-UEbergang und Verfahren zum Herstellen |
| US3265943A (en) * | 1962-08-03 | 1966-08-09 | Sprague Electric Co | Diffused collector transistor |
| US3716429A (en) * | 1970-06-18 | 1973-02-13 | Rca Corp | Method of making semiconductor devices |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2631356A (en) * | 1953-03-17 | Method of making p-n junctions | ||
| US2563503A (en) * | 1951-08-07 | Transistor | ||
| US2524035A (en) * | 1948-02-26 | 1950-10-03 | Bell Telphone Lab Inc | Three-electrode circuit element utilizing semiconductive materials |
| BE489418A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1948-06-26 | |||
| US2569347A (en) * | 1948-06-26 | 1951-09-25 | Bell Telephone Labor Inc | Circuit element utilizing semiconductive material |
| US2691750A (en) * | 1948-08-14 | 1954-10-12 | Bell Telephone Labor Inc | Semiconductor amplifier |
| US2666814A (en) * | 1949-04-27 | 1954-01-19 | Bell Telephone Labor Inc | Semiconductor translating device |
| CA509126A (en) * | 1949-05-28 | 1955-01-11 | Western Electric Company, Incorporated | Semiconductor translating devices |
| NL154165C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1949-10-11 | |||
| US2561411A (en) * | 1950-03-08 | 1951-07-24 | Bell Telephone Labor Inc | Semiconductor signal translating device |
| GB728244A (en) * | 1951-10-19 | 1955-04-13 | Gen Electric | Improvements in and relating to germanium photocells |
| BE537841A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1954-05-03 | 1900-01-01 | ||
| US2845374A (en) * | 1955-05-23 | 1958-07-29 | Texas Instruments Inc | Semiconductor unit and method of making same |
-
0
- BE BE520597D patent/BE520597A/xx unknown
- NL NL113882D patent/NL113882C/xx active
- NL NLAANVRAGE7711192,A patent/NL179061C/xx active
-
1952
- 1952-06-13 US US293330A patent/US3005132A/en not_active Expired - Lifetime
-
1953
- 1953-05-05 FR FR1080034D patent/FR1080034A/fr not_active Expired
- 1953-06-09 GB GB15853/53A patent/GB739294A/en not_active Expired
- 1953-06-12 CH CH320109D patent/CH320109A/de unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1086752B (de) * | 1956-03-21 | 1960-08-11 | Honeywell Regulator Co | Leistungsverstaerkerstufe mit Doppelbasistransistor in Emitterschaltung |
| US3091701A (en) * | 1956-03-26 | 1963-05-28 | Raytheon Co | High frequency response transistors |
| US3047733A (en) * | 1957-03-12 | 1962-07-31 | Ibm | Multiple output semiconductor logical device |
| US2981874A (en) * | 1957-05-31 | 1961-04-25 | Ibm | High speed, high current transistor |
| US3042565A (en) * | 1959-01-02 | 1962-07-03 | Sprague Electric Co | Preparation of a moated mesa and related semiconducting devices |
| US3087099A (en) * | 1959-01-02 | 1963-04-23 | Sprague Electric Co | Narrow web mesa transistor structure |
| US3164500A (en) * | 1960-05-10 | 1965-01-05 | Siemens Ag | Method of producing an electronic semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| BE520597A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | |
| FR1080034A (fr) | 1954-12-06 |
| US3005132A (en) | 1961-10-17 |
| CH320109A (de) | 1957-03-15 |
| NL113882C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | |
| NL179061C (nl) |
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