AT315917B - Planartransistor mit vergrabener Schicht - Google Patents
Planartransistor mit vergrabener SchichtInfo
- Publication number
- AT315917B AT315917B AT615469A AT615469A AT315917B AT 315917 B AT315917 B AT 315917B AT 615469 A AT615469 A AT 615469A AT 615469 A AT615469 A AT 615469A AT 315917 B AT315917 B AT 315917B
- Authority
- AT
- Austria
- Prior art keywords
- buried layer
- planar transistor
- planar
- transistor
- buried
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/137—Collector regions of BJTs
-
- 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
- H01L21/74—Making of localized buried regions, e.g. buried collector layers, internal connections substrate contacts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/037—Diffusion-deposition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/085—Isolated-integrated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/145—Shaped junctions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR156891 | 1968-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT315917B true AT315917B (de) | 1974-06-25 |
Family
ID=8651745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT615469A AT315917B (de) | 1968-06-27 | 1969-06-27 | Planartransistor mit vergrabener Schicht |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3602779A (de) |
| AT (1) | AT315917B (de) |
| BE (1) | BE735143A (de) |
| CH (1) | CH493942A (de) |
| ES (1) | ES368826A1 (de) |
| FR (1) | FR1583247A (de) |
| NL (1) | NL6909117A (de) |
| SE (1) | SE359687B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946425A (en) * | 1969-03-12 | 1976-03-23 | Hitachi, Ltd. | Multi-emitter transistor having heavily doped N+ regions surrounding base region of transistors |
| US3728592A (en) * | 1969-05-09 | 1973-04-17 | Ibm | Semiconductor structure having reduced carrier lifetime |
| US3838440A (en) * | 1972-10-06 | 1974-09-24 | Fairchild Camera Instr Co | A monolithic mos/bipolar integrated circuit structure |
| DE3841777C2 (de) * | 1988-12-12 | 1994-06-23 | Telefunken Microelectron | Halbleiteranordnung mit vertikalem npn-Planartransistor |
-
1968
- 1968-06-27 FR FR156891A patent/FR1583247A/fr not_active Expired
-
1969
- 1969-06-13 NL NL6909117A patent/NL6909117A/xx unknown
- 1969-06-25 CH CH975269A patent/CH493942A/de not_active IP Right Cessation
- 1969-06-25 BE BE735143D patent/BE735143A/xx unknown
- 1969-06-25 SE SE09041/69A patent/SE359687B/xx unknown
- 1969-06-26 US US836715A patent/US3602779A/en not_active Expired - Lifetime
- 1969-06-26 ES ES368826A patent/ES368826A1/es not_active Expired
- 1969-06-27 AT AT615469A patent/AT315917B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES368826A1 (es) | 1971-05-16 |
| NL6909117A (de) | 1969-12-30 |
| BE735143A (de) | 1969-12-29 |
| DE1933805B2 (de) | 1976-09-30 |
| CH493942A (de) | 1970-07-15 |
| SE359687B (de) | 1973-09-03 |
| US3602779A (en) | 1971-08-31 |
| FR1583247A (de) | 1969-10-24 |
| DE1933805A1 (de) | 1970-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |