IT962175B - PN JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME - Google Patents
PN JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAMEInfo
- Publication number
- IT962175B IT962175B IT5228572A IT5228572A IT962175B IT 962175 B IT962175 B IT 962175B IT 5228572 A IT5228572 A IT 5228572A IT 5228572 A IT5228572 A IT 5228572A IT 962175 B IT962175 B IT 962175B
- Authority
- IT
- Italy
- Prior art keywords
- manufacturing
- same
- junction device
- junction
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- 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
-
- 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
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)
- Thyristors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6466071A JPS4830868A (en) | 1971-08-24 | 1971-08-24 | |
JP6466171A JPS4830869A (en) | 1971-08-24 | 1971-08-24 | |
JP6547671A JPS4831054A (en) | 1971-08-26 | 1971-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT962175B true IT962175B (en) | 1973-12-20 |
Family
ID=27298544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5228572A IT962175B (en) | 1971-08-24 | 1972-08-22 | PN JUNCTION DEVICE AND METHOD OF MANUFACTURING THE SAME |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2242016A1 (en) |
FR (1) | FR2150462B1 (en) |
IT (1) | IT962175B (en) |
NL (1) | NL7211570A (en) |
-
1972
- 1972-08-22 IT IT5228572A patent/IT962175B/en active
- 1972-08-23 FR FR7230055A patent/FR2150462B1/fr not_active Expired
- 1972-08-23 DE DE19722242016 patent/DE2242016A1/en active Pending
- 1972-08-24 NL NL7211570A patent/NL7211570A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2242016A1 (en) | 1973-03-29 |
FR2150462A1 (en) | 1973-04-06 |
FR2150462B1 (en) | 1977-11-18 |
NL7211570A (en) | 1973-02-27 |
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