IT7831304A0 - Perfezionamento al procedimento per produrre dispositivi integrati a semiconduttore e prodotto risultante. - Google Patents
Perfezionamento al procedimento per produrre dispositivi integrati a semiconduttore e prodotto risultante.Info
- Publication number
- IT7831304A0 IT7831304A0 IT7831304A IT3130478A IT7831304A0 IT 7831304 A0 IT7831304 A0 IT 7831304A0 IT 7831304 A IT7831304 A IT 7831304A IT 3130478 A IT3130478 A IT 3130478A IT 7831304 A0 IT7831304 A0 IT 7831304A0
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- procedure
- semiconductor devices
- resulting product
- integrated semiconductor
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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
-
- 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
-
- 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
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)
- Bipolar Integrated Circuits (AREA)
- Element Separation (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31304/78A IT1101096B (it) | 1978-12-22 | 1978-12-22 | Perfezionamento al procedimento per produrre dispositivi integrati a semiconduttore e prodotto risultante |
| FR7929840A FR2445022A1 (fr) | 1978-12-22 | 1979-12-05 | Perfectionnement relatif au procede pour la production de dispositifs integres a semi-conducteur et produit ainsi obtenu |
| SE7910530A SE7910530L (sv) | 1978-12-22 | 1979-12-20 | Sett att tillverka integrerade kretsar |
| JP16577079A JPS55108762A (en) | 1978-12-22 | 1979-12-21 | Method of manufacturing integrated semiconductor device |
| DE19792951821 DE2951821A1 (de) | 1978-12-22 | 1979-12-21 | Verbessertes verfahren zur herstellung von integrierten halbleitervorrichtungen und damit hergestelltes erzeugnis |
| GB7944398A GB2039415A (en) | 1978-12-22 | 1979-12-24 | A method for producing integrated semiconductor devices, and the resultant product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31304/78A IT1101096B (it) | 1978-12-22 | 1978-12-22 | Perfezionamento al procedimento per produrre dispositivi integrati a semiconduttore e prodotto risultante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7831304A0 true IT7831304A0 (it) | 1978-12-22 |
| IT1101096B IT1101096B (it) | 1985-09-28 |
Family
ID=11233426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT31304/78A IT1101096B (it) | 1978-12-22 | 1978-12-22 | Perfezionamento al procedimento per produrre dispositivi integrati a semiconduttore e prodotto risultante |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS55108762A (it) |
| DE (1) | DE2951821A1 (it) |
| FR (1) | FR2445022A1 (it) |
| GB (1) | GB2039415A (it) |
| IT (1) | IT1101096B (it) |
| SE (1) | SE7910530L (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3276888D1 (en) * | 1981-01-29 | 1987-09-03 | Toshiba Kk | Semiconductor device |
| US4902633A (en) * | 1988-05-09 | 1990-02-20 | Motorola, Inc. | Process for making a bipolar integrated circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51123577A (en) * | 1975-04-22 | 1976-10-28 | Toshiba Corp | Semiconductor integrating circuit including epitaxial base typ vertica l directional transistor |
-
1978
- 1978-12-22 IT IT31304/78A patent/IT1101096B/it active
-
1979
- 1979-12-05 FR FR7929840A patent/FR2445022A1/fr not_active Withdrawn
- 1979-12-20 SE SE7910530A patent/SE7910530L/ not_active Application Discontinuation
- 1979-12-21 DE DE19792951821 patent/DE2951821A1/de not_active Withdrawn
- 1979-12-21 JP JP16577079A patent/JPS55108762A/ja active Pending
- 1979-12-24 GB GB7944398A patent/GB2039415A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2039415A (en) | 1980-08-06 |
| IT1101096B (it) | 1985-09-28 |
| JPS55108762A (en) | 1980-08-21 |
| SE7910530L (sv) | 1980-06-23 |
| DE2951821A1 (de) | 1980-07-03 |
| FR2445022A1 (fr) | 1980-07-18 |
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