FR2844921B1 - Capacite variable - Google Patents
Capacite variableInfo
- Publication number
- FR2844921B1 FR2844921B1 FR0211848A FR0211848A FR2844921B1 FR 2844921 B1 FR2844921 B1 FR 2844921B1 FR 0211848 A FR0211848 A FR 0211848A FR 0211848 A FR0211848 A FR 0211848A FR 2844921 B1 FR2844921 B1 FR 2844921B1
- Authority
- FR
- France
- Prior art keywords
- variable capacity
- variable
- capacity
- 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 - Fee Related
Links
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
- 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
-
- 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
- H10D1/665—Trench conductor-insulator-semiconductor capacitors, e.g. trench MOS capacitors
-
- 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
- H10D62/117—Shapes of semiconductor bodies
-
- 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
- H10D62/124—Shapes, relative sizes or dispositions of the regions of semiconductor bodies or of junctions between the regions
- H10D62/125—Shapes of junctions between the regions
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0211848A FR2844921B1 (fr) | 2002-09-25 | 2002-09-25 | Capacite variable |
| US10/669,107 US6979852B2 (en) | 2002-09-25 | 2003-09-23 | Variable capacitance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0211848A FR2844921B1 (fr) | 2002-09-25 | 2002-09-25 | Capacite variable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2844921A1 FR2844921A1 (fr) | 2004-03-26 |
| FR2844921B1 true FR2844921B1 (fr) | 2006-02-10 |
Family
ID=31970976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0211848A Expired - Fee Related FR2844921B1 (fr) | 2002-09-25 | 2002-09-25 | Capacite variable |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6979852B2 (fr) |
| FR (1) | FR2844921B1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110089477A1 (en) * | 2008-06-13 | 2011-04-21 | Qunano Ab | Nanostructured mos capacitor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017885A (en) * | 1973-10-25 | 1977-04-12 | Texas Instruments Incorporated | Large value capacitor |
| FR2389237A1 (fr) * | 1977-04-29 | 1978-11-24 | Thomson Csf | Diode a jonction hyperabrupte, et procede de fabrication d'une telle diode |
-
2002
- 2002-09-25 FR FR0211848A patent/FR2844921B1/fr not_active Expired - Fee Related
-
2003
- 2003-09-23 US US10/669,107 patent/US6979852B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20040056328A1 (en) | 2004-03-25 |
| FR2844921A1 (fr) | 2004-03-26 |
| US6979852B2 (en) | 2005-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20090529 |