ES350146A1 - Un dispositivo semiconductor. - Google Patents
Un dispositivo semiconductor.Info
- Publication number
- ES350146A1 ES350146A1 ES350146A ES350146A ES350146A1 ES 350146 A1 ES350146 A1 ES 350146A1 ES 350146 A ES350146 A ES 350146A ES 350146 A ES350146 A ES 350146A ES 350146 A1 ES350146 A1 ES 350146A1
- Authority
- ES
- Spain
- Prior art keywords
- region
- depression
- wafer
- junction
- regions
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- BYDQGSVXQDOSJJ-UHFFFAOYSA-N [Ge].[Au] Chemical compound [Ge].[Au] BYDQGSVXQDOSJJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000007772 electroless plating Methods 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910000679 solder Inorganic materials 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
-
- 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
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
-
- 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
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB571767A GB1214151A (en) | 1967-02-07 | 1967-02-07 | Improvements in and relating to semiconductor devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES350146A1 true ES350146A1 (es) | 1969-04-16 |
Family
ID=9801315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES350146A Expired ES350146A1 (es) | 1967-02-07 | 1968-02-05 | Un dispositivo semiconductor. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT280352B (de) |
| BE (1) | BE710354A (de) |
| CH (1) | CH474860A (de) |
| DE (1) | DE1639352A1 (de) |
| ES (1) | ES350146A1 (de) |
| FR (1) | FR1554230A (de) |
| GB (1) | GB1214151A (de) |
| NL (1) | NL6801503A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017313A1 (de) * | 1980-05-06 | 1981-11-12 | Siemens AG, 1000 Berlin und 8000 München | Thyristor mit hoher blockierspannung und verfahren zu seiner herstellung |
| DE3030564A1 (de) * | 1980-08-13 | 1982-03-11 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | Halbleiterbauelement fuer hohe sperrspannungen |
| GB8703405D0 (en) * | 1987-02-13 | 1987-03-18 | Marconi Electronic Devices | Power semi-conductor device |
| CN113178385B (zh) * | 2021-03-31 | 2022-12-23 | 青岛惠科微电子有限公司 | 一种芯片的制造方法、制造设备和芯片 |
-
1967
- 1967-02-07 GB GB571767A patent/GB1214151A/en not_active Expired
-
1968
- 1968-02-01 NL NL6801503A patent/NL6801503A/xx unknown
- 1968-02-02 DE DE19681639352 patent/DE1639352A1/de active Pending
- 1968-02-05 BE BE710354D patent/BE710354A/xx unknown
- 1968-02-05 ES ES350146A patent/ES350146A1/es not_active Expired
- 1968-02-05 CH CH166168A patent/CH474860A/de not_active IP Right Cessation
- 1968-02-06 FR FR1554230D patent/FR1554230A/fr not_active Expired
- 1968-02-06 AT AT112068A patent/AT280352B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE710354A (de) | 1968-08-05 |
| CH474860A (de) | 1969-06-30 |
| FR1554230A (de) | 1969-01-17 |
| DE1639352A1 (de) | 1971-02-04 |
| GB1214151A (en) | 1970-12-02 |
| AT280352B (de) | 1970-04-10 |
| NL6801503A (de) | 1968-08-02 |
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