NL8202682A - Variabele capacitantie. - Google Patents
Variabele capacitantie. Download PDFInfo
- Publication number
- NL8202682A NL8202682A NL8202682A NL8202682A NL8202682A NL 8202682 A NL8202682 A NL 8202682A NL 8202682 A NL8202682 A NL 8202682A NL 8202682 A NL8202682 A NL 8202682A NL 8202682 A NL8202682 A NL 8202682A
- Authority
- NL
- Netherlands
- Prior art keywords
- capacitance
- variable capacitance
- depletion layer
- semiconductor substrate
- variable
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000008033 biological extinction Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/62—Capacitors having potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/62—Capacitors having potential barriers
- H10D1/64—Variable-capacitance diodes, e.g. varactors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/62—Capacitors having potential barriers
- H10D1/66—Conductor-insulator-semiconductor capacitors, e.g. MOS capacitors
Landscapes
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10426881 | 1981-07-03 | ||
| JP10426681 | 1981-07-03 | ||
| JP56104266A JPS586181A (ja) | 1981-07-03 | 1981-07-03 | 可変容量装置 |
| JP56104268A JPS586182A (ja) | 1981-07-03 | 1981-07-03 | 可変容量装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8202682A true NL8202682A (nl) | 1983-02-01 |
Family
ID=26444780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8202682A NL8202682A (nl) | 1981-07-03 | 1982-07-02 | Variabele capacitantie. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3224835A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2509093A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2103012A (enrdf_load_stackoverflow) |
| NL (1) | NL8202682A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500552A (en) * | 1993-07-26 | 1996-03-19 | T.I.F. Co., Ltd. | LC element, semiconductor device and LC element manufacturing method |
| US10615294B2 (en) * | 2018-06-13 | 2020-04-07 | Qualcomm Incorporated | Variable capacitor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1639451C3 (de) * | 1968-02-27 | 1979-07-12 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Schaltungsanordnung mit mindestens zwei gegensinnig in Serie geschalteter Varaktoren und Varaktoranordnung |
| US3798508A (en) * | 1969-09-18 | 1974-03-19 | Matsushita Electric Ind Co Ltd | Variable capacitance device |
| JPS57103368A (en) * | 1980-12-18 | 1982-06-26 | Clarion Co Ltd | Variable-capacitance device |
-
1982
- 1982-07-01 GB GB08219002A patent/GB2103012A/en not_active Withdrawn
- 1982-07-02 NL NL8202682A patent/NL8202682A/nl not_active Application Discontinuation
- 1982-07-02 FR FR8211672A patent/FR2509093A1/fr active Granted
- 1982-07-02 DE DE19823224835 patent/DE3224835A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2103012A (en) | 1983-02-09 |
| FR2509093B1 (enrdf_load_stackoverflow) | 1985-01-11 |
| DE3224835A1 (de) | 1983-01-27 |
| FR2509093A1 (fr) | 1983-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |