CA978659A - Capacitance diode having a large capacitance ratio - Google Patents
Capacitance diode having a large capacitance ratioInfo
- Publication number
- CA978659A CA978659A CA151,985A CA151985A CA978659A CA 978659 A CA978659 A CA 978659A CA 151985 A CA151985 A CA 151985A CA 978659 A CA978659 A CA 978659A
- Authority
- CA
- Canada
- Prior art keywords
- capacitance
- ratio
- diode
- capacitance diode
- large 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
- 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)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712147291 DE2147291C3 (en) | 1971-09-22 | 1971-09-22 | Variable capacitance diode with a large capacitance swing and process for its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA978659A true CA978659A (en) | 1975-11-25 |
Family
ID=5820267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA151,985A Expired CA978659A (en) | 1971-09-22 | 1972-09-18 | Capacitance diode having a large capacitance ratio |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5144070B2 (en) |
| CA (1) | CA978659A (en) |
| DE (1) | DE2147291C3 (en) |
| FR (1) | FR2153414B1 (en) |
| GB (1) | GB1388321A (en) |
| IT (1) | IT975019B (en) |
| NL (1) | NL7212603A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1085486B (en) * | 1977-05-30 | 1985-05-28 | Ates Componenti Elettron | INTEGRATED MONOLITHIC SEMICONDUCTOR STRUCTURE WITH PLANAR JUNCTIONS SCREENED BY EXTERNAL ELECTROSTATIC FIELDS |
| US7956438B2 (en) * | 2008-11-21 | 2011-06-07 | Xilinx, Inc. | Integrated capacitor with interlinked lateral fins |
-
1971
- 1971-09-22 DE DE19712147291 patent/DE2147291C3/en not_active Expired
-
1972
- 1972-09-16 NL NL7212603A patent/NL7212603A/xx unknown
- 1972-09-18 CA CA151,985A patent/CA978659A/en not_active Expired
- 1972-09-19 IT IT6995972A patent/IT975019B/en active
- 1972-09-19 JP JP9330472A patent/JPS5144070B2/ja not_active Expired
- 1972-09-19 GB GB4333172A patent/GB1388321A/en not_active Expired
- 1972-09-22 FR FR7233651A patent/FR2153414B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4840388A (en) | 1973-06-13 |
| DE2147291C3 (en) | 1980-09-18 |
| NL7212603A (en) | 1973-03-26 |
| DE2147291B2 (en) | 1978-10-12 |
| DE2147291A1 (en) | 1973-03-29 |
| FR2153414A1 (en) | 1973-05-04 |
| IT975019B (en) | 1974-07-20 |
| JPS5144070B2 (en) | 1976-11-26 |
| FR2153414B1 (en) | 1977-08-26 |
| GB1388321A (en) | 1975-03-26 |
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