FR2437697B1 - Dispositif diviseur de tension a condensateurs integre dans un circuit integre semi-conducteur. - Google Patents
Dispositif diviseur de tension a condensateurs integre dans un circuit integre semi-conducteur.Info
- Publication number
- FR2437697B1 FR2437697B1 FR7920058A FR7920058A FR2437697B1 FR 2437697 B1 FR2437697 B1 FR 2437697B1 FR 7920058 A FR7920058 A FR 7920058A FR 7920058 A FR7920058 A FR 7920058A FR 2437697 B1 FR2437697 B1 FR 2437697B1
- Authority
- FR
- France
- Prior art keywords
- integrated
- voltage dividing
- semiconductor circuit
- dividing device
- capacitors
- 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
- 239000003990 capacitor Substances 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/0805—Capacitors only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
-
- 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
- H01L29/94—Metal-insulator-semiconductors, e.g. MOS
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7920058A FR2437697B1 (fr) | 1979-07-31 | 1979-07-31 | Dispositif diviseur de tension a condensateurs integre dans un circuit integre semi-conducteur. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7920058A FR2437697B1 (fr) | 1979-07-31 | 1979-07-31 | Dispositif diviseur de tension a condensateurs integre dans un circuit integre semi-conducteur. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2437697A1 FR2437697A1 (fr) | 1980-04-25 |
FR2437697B1 true FR2437697B1 (fr) | 1986-06-13 |
Family
ID=9228638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920058A Expired FR2437697B1 (fr) | 1979-07-31 | 1979-07-31 | Dispositif diviseur de tension a condensateurs integre dans un circuit integre semi-conducteur. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2437697B1 (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028694A (en) * | 1975-06-10 | 1977-06-07 | International Business Machines Corporation | A/D and D/A converter using C-2C ladder network |
-
1979
- 1979-07-31 FR FR7920058A patent/FR2437697B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2437697A1 (fr) | 1980-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |