GB769048A - Improvements in or relating to semi-conductor devices - Google Patents
Improvements in or relating to semi-conductor devicesInfo
- Publication number
- GB769048A GB769048A GB13900/55A GB1390055A GB769048A GB 769048 A GB769048 A GB 769048A GB 13900/55 A GB13900/55 A GB 13900/55A GB 1390055 A GB1390055 A GB 1390055A GB 769048 A GB769048 A GB 769048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- semi
- conductor
- tube
- electrode
- relating
- 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 5
- 238000005275 alloying Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000005530 etching Methods 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
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
-
- 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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Thermistors And Varistors (AREA)
- Thyristors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL187666 | 1954-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB769048A true GB769048A (en) | 1957-02-27 |
Family
ID=19750663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13900/55A Expired GB769048A (en) | 1954-05-18 | 1955-05-13 | Improvements in or relating to semi-conductor devices |
Country Status (5)
Country | Link |
---|---|
US (1) | US2844770A (enrdf_load_stackoverflow) |
DE (1) | DE1132246B (enrdf_load_stackoverflow) |
FR (1) | FR1133880A (enrdf_load_stackoverflow) |
GB (1) | GB769048A (enrdf_load_stackoverflow) |
NL (2) | NL187666B (enrdf_load_stackoverflow) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL210117A (enrdf_load_stackoverflow) * | 1956-08-24 | |||
BE569023A (enrdf_load_stackoverflow) * | 1957-07-01 | |||
US3040266A (en) * | 1958-06-16 | 1962-06-19 | Union Carbide Corp | Surface field effect transistor amplifier |
GB869863A (en) * | 1958-06-18 | 1961-06-07 | A & M Fell Ltd | Improvements in or relating to the manufacture of transistors, rectifiers and other semi-conductor devices |
US3234440A (en) * | 1959-12-30 | 1966-02-08 | Ibm | Semiconductor device fabrication |
US3067071A (en) * | 1960-01-04 | 1962-12-04 | Ibm | Semiconductor devices and methods of applying metal films thereto |
DE1173993B (de) * | 1961-03-30 | 1964-07-16 | Siemens Ag | Verfahren zum Herstellen einer Halbleiter-anordnung mit einlegierten Elektroden |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT154538B (de) * | 1935-07-29 | 1938-10-10 | Philips Nv | Elektrodensystem. |
US2612567A (en) * | 1949-10-04 | 1952-09-30 | Stuetzer Otmar Michael | Transconductor employing field controlled semiconductor |
US2717341A (en) * | 1949-10-11 | 1955-09-06 | Gen Electric | Asymmetrically conductive device |
BE525280A (enrdf_load_stackoverflow) * | 1952-12-31 | 1900-01-01 | ||
BE532590A (enrdf_load_stackoverflow) * | 1953-10-16 | 1900-01-01 |
-
0
- NL NL91363D patent/NL91363C/xx active
- NL NLAANVRAGE7902440,A patent/NL187666B/xx unknown
-
1955
- 1955-05-13 GB GB13900/55A patent/GB769048A/en not_active Expired
- 1955-05-14 DE DEN10641A patent/DE1132246B/de active Pending
- 1955-05-16 US US508661A patent/US2844770A/en not_active Expired - Lifetime
- 1955-05-16 FR FR1133880D patent/FR1133880A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1132246B (de) | 1962-06-28 |
US2844770A (en) | 1958-07-22 |
FR1133880A (fr) | 1957-04-03 |
NL91363C (enrdf_load_stackoverflow) | |
NL187666B (nl) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES358533A1 (es) | Procedimiento para la fabricacion de un electrodo para electrolisis. | |
GB769048A (en) | Improvements in or relating to semi-conductor devices | |
GB999273A (en) | Semiconductor amplifiers | |
GB987169A (en) | Improvements relating to semi-conductor controlled rectifiers | |
GB842366A (en) | Improvements in or relating to scmi-conductor devices | |
GB1204210A (en) | Semiconductor device | |
GB816907A (en) | Graphite furnace electrode for a stabilised arc | |
GB761795A (en) | Improvements in or relating to the manufacture of semi-conductor devices | |
JPS5233484A (en) | Manufacturing process of semiconductor device | |
GB780251A (en) | Improvements in or relating to junction transistors | |
GB851978A (en) | Improvements in or relating to processes for the production of electrodes on semi-conductor bodies | |
GB482813A (en) | Improvements in or relating to gas-filled or vapour-filled electric discharge devices | |
FR1455145A (fr) | Dispositif électronique à ondes de choc et procédé pour sa fabrication | |
GB835023A (en) | Improvements in electric discharge devices | |
GB1030670A (en) | Semiconductor devices | |
GB997589A (en) | Improvements in electron-multiplier tubes | |
GB728573A (en) | Improvements in or relating to semi-conductor devices | |
ES279454A1 (es) | Procedimiento para la fabricaciën de un fulminante electrico | |
GB1319042A (en) | Cold cathode gas discharge tubes | |
FR1266031A (fr) | Perfectionnements apportés à la fabrication des dispositifs à émission électroniques dans le vide | |
FR1179831A (fr) | électrode pour tubes électroniques et tubes comportant une telle électrode | |
GB992666A (enrdf_load_stackoverflow) | ||
GB751061A (en) | Improvements in or relating to the manufacture of electronic tubes | |
GB751941A (en) | Improvements in and relating to electric discharge devices | |
GB827959A (en) | Improvements in semi-conductor devices |