FR2452180A1 - Resistance a semi-conducteur, son procede de fabrication et convertisseur numerique/analogique monolithique - Google Patents
Resistance a semi-conducteur, son procede de fabrication et convertisseur numerique/analogique monolithiqueInfo
- Publication number
- FR2452180A1 FR2452180A1 FR8006016A FR8006016A FR2452180A1 FR 2452180 A1 FR2452180 A1 FR 2452180A1 FR 8006016 A FR8006016 A FR 8006016A FR 8006016 A FR8006016 A FR 8006016A FR 2452180 A1 FR2452180 A1 FR 2452180A1
- Authority
- FR
- France
- Prior art keywords
- layer
- manufacturing
- analog converter
- resistor
- insulation
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000009413 insulation Methods 0.000 abstract 4
- 210000000056 organ Anatomy 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 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
- 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
- H01L29/8605—Resistors with PN junctions
-
- 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
- H01L27/0802—Resistors only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/74—Simultaneous conversion
- H03M1/78—Simultaneous conversion using ladder network
- H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders
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)
- Semiconductor Integrated Circuits (AREA)
Abstract
L'INVENTION CONCERNE UNE RESISTANCE A SEMI-CONDUCTEUR DESTINEE NOTAMMENT A UN CONVERTISSEUR NUMERIQUEANALOGIQUE. CETTE RESISTANCE COMPORTE UNE COUCHE 22 D'ISOLATION, UNE COUCHE RESISTANTE 20 QUI FORME UNE JONCTION AVEC LA COUCHE D'ISOLATION ET QUI COMPORTE DEUX CONTACTS 24, 26 FORMANT LES BORNES DE LA RESISTANCE, ET UN ORGANE CONDUCTEUR 30 QUI RELIE LA COUCHE D'ISOLATION 22 A UN TROISIEME CONTACT 28 DE LA COUCHE RESISTANTE, AFIN QUE LA JONCTION ENTRE CETTE DERNIERE ET LA COUCHE D'ISOLATION 22, AU POINT INTERMEDIAIRE CORRESPONDANT AU TROISIEME CONTACT 28, SOIT TOUJOURS MAINTENUE SOUS UNE POLARISATION NULLE, CE QUI MAINTIENT L'EPAISSEUR UTILE MOYENNE DE LA COUCHE RESISTANTE 20 A UNE VALEUR A PEU PRES CONSTANTE, INDEPENDAMMENT DE LA TENSION APPLIQUEE AUX BORNES. DOMAINE D'APPLICATION: CONVERTISSEURS NUMERIQUESANALOGIQUES MONOLITHIQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2182979A | 1979-03-19 | 1979-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2452180A1 true FR2452180A1 (fr) | 1980-10-17 |
Family
ID=21806386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8006016A Pending FR2452180A1 (fr) | 1979-03-19 | 1980-03-18 | Resistance a semi-conducteur, son procede de fabrication et convertisseur numerique/analogique monolithique |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS55146957A (fr) |
CA (1) | CA1122721A (fr) |
DE (1) | DE3009042A1 (fr) |
FR (1) | FR2452180A1 (fr) |
GB (1) | GB2044998A (fr) |
SE (1) | SE8002073L (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2054997B (en) * | 1979-05-23 | 1984-01-18 | Suwa Seikosha Kk | Temperature detecting circuit |
JPS57162356A (en) * | 1981-03-30 | 1982-10-06 | Toshiba Corp | Integrated circuit device |
JPS58141551A (ja) * | 1982-02-17 | 1983-08-22 | Nec Corp | 半導体装置 |
JPS59229857A (ja) * | 1983-06-07 | 1984-12-24 | Rohm Co Ltd | 抵抗回路 |
JPS60139306U (ja) * | 1984-02-25 | 1985-09-14 | 株式会社村田製作所 | 同軸共振器を用いた高周波装置 |
DE3443773A1 (de) * | 1984-11-30 | 1986-06-05 | Robert Bosch Gmbh, 7000 Stuttgart | Monolithisch integrierter spannungsteiler |
DE3526461A1 (de) * | 1985-07-24 | 1987-01-29 | Telefunken Electronic Gmbh | Widerstandskette |
JPS61172364A (ja) * | 1985-09-27 | 1986-08-04 | Nec Corp | 定電圧回路を形成した半導体装置 |
JPS63244765A (ja) * | 1987-03-31 | 1988-10-12 | Toshiba Corp | 拡散抵抗を有する集積回路 |
JPH0434173Y2 (fr) * | 1987-10-27 | 1992-08-14 | ||
US6593869B1 (en) * | 2002-03-28 | 2003-07-15 | Hrl Laboratories, Llc | High efficiency, high output drive current switch with application to digital to analog conversion |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351505A1 (fr) * | 1976-05-13 | 1977-12-09 | Ibm France | Procede de correction du coefficient en tension de resistances semi-conductrices, implantees ou diffusees |
-
1980
- 1980-03-08 DE DE19803009042 patent/DE3009042A1/de not_active Withdrawn
- 1980-03-12 GB GB8008322A patent/GB2044998A/en not_active Withdrawn
- 1980-03-17 SE SE8002073A patent/SE8002073L/xx unknown
- 1980-03-18 JP JP3468380A patent/JPS55146957A/ja active Granted
- 1980-03-18 FR FR8006016A patent/FR2452180A1/fr active Pending
- 1980-03-18 CA CA347,882A patent/CA1122721A/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351505A1 (fr) * | 1976-05-13 | 1977-12-09 | Ibm France | Procede de correction du coefficient en tension de resistances semi-conductrices, implantees ou diffusees |
Also Published As
Publication number | Publication date |
---|---|
GB2044998A (en) | 1980-10-22 |
SE8002073L (sv) | 1980-09-20 |
JPS55146957A (en) | 1980-11-15 |
CA1122721A (fr) | 1982-04-27 |
DE3009042A1 (de) | 1980-10-02 |
JPS6356707B2 (fr) | 1988-11-09 |
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