JPS566463A - Integrated resistor - Google Patents
Integrated resistorInfo
- Publication number
- JPS566463A JPS566463A JP8018779A JP8018779A JPS566463A JP S566463 A JPS566463 A JP S566463A JP 8018779 A JP8018779 A JP 8018779A JP 8018779 A JP8018779 A JP 8018779A JP S566463 A JPS566463 A JP S566463A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- type
- electrodes
- diffused resistance
- resistor
- 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
- 239000010410 layer Substances 0.000 abstract 8
- 239000004020 conductor Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 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
- H01L27/0802—Resistors only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
PURPOSE:To cancel the affect of the bonding capacity between a semiconductor substrate and a diffused resistance layer and improve the high frequency characteristics of an integrated resistor by forming the bonding capacity in parallel with the resistor. CONSTITUTION:An N-type layer 6 surrounded by an isolation layer 7 is formed on a P-type substrate 9, a P-type diffused resistance layer 1 is formed therein, and N- type layer regions 10, 11 are formed in the vicinity of the electrodes 2, 3 respectively of the diffused resistance layer. A protective layer 8 is formed on the surfaces of N- type layers 6, 10, 11 and P-type layer 1 excluding the portions of the electrodes 2, 3, 12, 13, electrode conductor 4, 5 are connected to the electrodes 2, 3 respectively, and the electrodes 12, 13 are connected with a conductor 15.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8018779A JPS566463A (en) | 1979-06-27 | 1979-06-27 | Integrated resistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8018779A JPS566463A (en) | 1979-06-27 | 1979-06-27 | Integrated resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566463A true JPS566463A (en) | 1981-01-23 |
Family
ID=13711362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8018779A Pending JPS566463A (en) | 1979-06-27 | 1979-06-27 | Integrated resistor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566463A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2884050A1 (en) * | 2005-04-01 | 2006-10-06 | St Microelectronics Sa | Integrated circuit for e.g. voltage controlled oscillator supplying regulator, has resistor with deep buried layer, electrically connecting N-conductivity access wells and covered by P-conductivity casing, and siliconizing protection layer |
-
1979
- 1979-06-27 JP JP8018779A patent/JPS566463A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2884050A1 (en) * | 2005-04-01 | 2006-10-06 | St Microelectronics Sa | Integrated circuit for e.g. voltage controlled oscillator supplying regulator, has resistor with deep buried layer, electrically connecting N-conductivity access wells and covered by P-conductivity casing, and siliconizing protection layer |
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