FR92447E - Diode à capacité variable - Google Patents
Diode à capacité variableInfo
- Publication number
- FR92447E FR92447E FR105000A FR105000A FR92447E FR 92447 E FR92447 E FR 92447E FR 105000 A FR105000 A FR 105000A FR 105000 A FR105000 A FR 105000A FR 92447 E FR92447 E FR 92447E
- Authority
- FR
- France
- Prior art keywords
- variable capacitance
- capacitance diode
- diode
- variable
- capacitance
- 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
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/92—Capacitors having potential barriers
- H01L29/93—Variable capacitance diodes, e.g. varactors
-
- 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
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/223—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a gaseous phase
- H01L21/2233—Diffusion into or out of AIIIBV compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Semiconductor Memories (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21344/65A GB1069800A (en) | 1965-05-20 | 1965-05-20 | Varactor diode |
GB19714/66A GB1072886A (en) | 1965-05-20 | 1966-05-04 | Varactor diode |
Publications (1)
Publication Number | Publication Date |
---|---|
FR92447E true FR92447E (fr) | 1968-11-08 |
Family
ID=33100016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR105000A Expired FR92447E (fr) | 1965-05-20 | 1967-05-03 | Diode à capacité variable |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1589684A1 (fr) |
FR (1) | FR92447E (fr) |
GB (1) | GB1072886A (fr) |
-
1966
- 1966-05-04 GB GB19714/66A patent/GB1072886A/en not_active Expired
-
1967
- 1967-04-27 DE DE19671589684 patent/DE1589684A1/de active Pending
- 1967-05-03 FR FR105000A patent/FR92447E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1589684A1 (de) | 1970-07-09 |
GB1072886A (en) | 1967-06-21 |
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