SE8504204L - En halvledaranordning med begravd resistans - Google Patents
En halvledaranordning med begravd resistansInfo
- Publication number
- SE8504204L SE8504204L SE8504204A SE8504204A SE8504204L SE 8504204 L SE8504204 L SE 8504204L SE 8504204 A SE8504204 A SE 8504204A SE 8504204 A SE8504204 A SE 8504204A SE 8504204 L SE8504204 L SE 8504204L
- Authority
- SE
- Sweden
- Prior art keywords
- epitaxial layer
- type
- semiconductor device
- substrate
- insulating region
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 239000010410 layer Substances 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000002344 surface layer Substances 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
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/761—PN junctions
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8422688A IT1213217B (it) | 1984-09-17 | 1984-09-17 | Dispositivo a semiconduttore a resistenza sepolta. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8504204D0 SE8504204D0 (sv) | 1985-09-11 |
SE8504204L true SE8504204L (sv) | 1986-03-18 |
SE500944C2 SE500944C2 (sv) | 1994-10-03 |
Family
ID=11199263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504204A SE500944C2 (sv) | 1984-09-17 | 1985-09-11 | Halvledaranordning med begravd resistans och förfarande för dess tillverkning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4663647A (sv) |
JP (1) | JPS6174361A (sv) |
DE (1) | DE3533005A1 (sv) |
FR (1) | FR2570545A1 (sv) |
GB (1) | GB2166588B (sv) |
IT (1) | IT1213217B (sv) |
SE (1) | SE500944C2 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610079A (en) * | 1995-06-19 | 1997-03-11 | Reliance Electric Industrial Company | Self-biased moat for parasitic current suppression in integrated circuits |
US6100153A (en) * | 1998-01-20 | 2000-08-08 | International Business Machines Corporation | Reliable diffusion resistor and diffusion capacitor |
DE102006034589B4 (de) * | 2006-07-26 | 2008-06-05 | Siemens Ag | Strom begrenzende Halbleiteranordnung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1155578A (en) * | 1965-10-08 | 1969-06-18 | Sony Corp | Field Effect Transistor |
GB1226899A (sv) * | 1968-07-17 | 1971-03-31 | ||
JPS509635B1 (sv) * | 1970-09-07 | 1975-04-14 | ||
JPS6048765B2 (ja) * | 1977-12-19 | 1985-10-29 | 日本電気株式会社 | 定電圧半導体集積回路 |
JPS5771164A (en) * | 1980-10-22 | 1982-05-01 | Fujitsu Ltd | Semiconductor device |
-
1984
- 1984-09-17 IT IT8422688A patent/IT1213217B/it active
-
1985
- 1985-09-11 SE SE8504204A patent/SE500944C2/sv unknown
- 1985-09-16 DE DE19853533005 patent/DE3533005A1/de not_active Withdrawn
- 1985-09-17 GB GB08522907A patent/GB2166588B/en not_active Expired
- 1985-09-17 JP JP60205168A patent/JPS6174361A/ja active Pending
- 1985-09-17 FR FR8513745A patent/FR2570545A1/fr not_active Withdrawn
- 1985-09-23 US US06/779,091 patent/US4663647A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2166588A (en) | 1986-05-08 |
IT8422688A0 (it) | 1984-09-17 |
DE3533005A1 (de) | 1986-04-17 |
IT1213217B (it) | 1989-12-14 |
FR2570545A1 (fr) | 1986-03-21 |
US4663647A (en) | 1987-05-05 |
JPS6174361A (ja) | 1986-04-16 |
GB8522907D0 (en) | 1985-10-23 |
SE500944C2 (sv) | 1994-10-03 |
SE8504204D0 (sv) | 1985-09-11 |
GB2166588B (en) | 1987-12-09 |
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