IL31358A - Method of fabricating monolithic semiconductor devices - Google Patents
Method of fabricating monolithic semiconductor devicesInfo
- Publication number
- IL31358A IL31358A IL31358A IL3135869A IL31358A IL 31358 A IL31358 A IL 31358A IL 31358 A IL31358 A IL 31358A IL 3135869 A IL3135869 A IL 3135869A IL 31358 A IL31358 A IL 31358A
- Authority
- IL
- Israel
- Prior art keywords
- zones
- pattern
- epitaxial layer
- semiconductor integrated
- constitutes
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000012535 impurity Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 2
- 239000002019 doping agent Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 230000000873 masking effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 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
- H01L21/74—Making of localized buried regions, e.g. buried collector layers, internal connections substrate contacts
- H01L21/743—Making of internal connections, substrate contacts
-
- 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
- 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
- H01L27/06—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 a plurality of individual components in a non-repetitive configuration
- H01L27/0611—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 a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region
- H01L27/0641—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 a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region without components of the field effect type
- H01L27/0647—Bipolar transistors in combination with diodes, or capacitors, or resistors, e.g. vertical bipolar transistor and bipolar lateral transistor and resistor
- H01L27/0652—Vertical bipolar transistor in combination with diodes, or capacitors, or resistors
- H01L27/0658—Vertical bipolar transistor in combination with resistors or capacitors
-
- 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
- Y10S148/036—Diffusion, nonselective
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/914—Doping
- Y10S438/921—Nonselective diffusion
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)
- Manufacturing & Machinery (AREA)
- Bipolar Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70316468A | 1968-02-05 | 1968-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL31358A0 IL31358A0 (en) | 1969-03-27 |
| IL31358A true IL31358A (en) | 1971-11-29 |
Family
ID=24824290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL31358A IL31358A (en) | 1968-02-05 | 1969-01-01 | Method of fabricating monolithic semiconductor devices |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3575741A (bg) |
| BE (1) | BE726241A (bg) |
| CH (1) | CH498493A (bg) |
| DE (1) | DE1903870B2 (bg) |
| ES (1) | ES363412A1 (bg) |
| FR (1) | FR1598853A (bg) |
| GB (1) | GB1259803A (bg) |
| IE (1) | IE32822B1 (bg) |
| IL (1) | IL31358A (bg) |
| NL (1) | NL6901818A (bg) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780426A (en) * | 1969-10-15 | 1973-12-25 | Y Ono | Method of forming a semiconductor circuit element in an isolated epitaxial layer |
| US3716425A (en) * | 1970-08-24 | 1973-02-13 | Motorola Inc | Method of making semiconductor devices through overlapping diffusions |
| JPS509635B1 (bg) * | 1970-09-07 | 1975-04-14 | ||
| US3648125A (en) * | 1971-02-02 | 1972-03-07 | Fairchild Camera Instr Co | Method of fabricating integrated circuits with oxidized isolation and the resulting structure |
| US3697827A (en) * | 1971-02-09 | 1972-10-10 | Unitrode Corp | Structure and formation of semiconductors with transverse conductivity gradients |
| US3787253A (en) * | 1971-12-17 | 1974-01-22 | Ibm | Emitter diffusion isolated semiconductor structure |
| GB1388926A (en) * | 1972-03-04 | 1975-03-26 | Ferranti Ltd | Manufacture of silicon semiconductor devices |
| US4053336A (en) * | 1972-05-30 | 1977-10-11 | Ferranti Limited | Method of manufacturing a semiconductor integrated circuit device having a conductive plane and a diffused network of conductive tracks |
| US3909807A (en) * | 1974-09-03 | 1975-09-30 | Bell Telephone Labor Inc | Integrated circuit memory cell |
| US3971059A (en) * | 1974-09-23 | 1976-07-20 | National Semiconductor Corporation | Complementary bipolar transistors having collector diffused isolation |
| US4067038A (en) * | 1976-12-22 | 1978-01-03 | Harris Corporation | Substrate fed logic and method of fabrication |
| SU773793A1 (ru) * | 1977-11-02 | 1980-10-23 | Предприятие П/Я -6429 | Способ изготовлени полупроводниковых интегральных бипол рных схем |
| JPS5632762A (en) * | 1979-08-27 | 1981-04-02 | Fujitsu Ltd | Semiconductor device |
| GB8426897D0 (en) * | 1984-10-24 | 1984-11-28 | Ferranti Plc | Fabricating semiconductor devices |
| US4969823A (en) * | 1986-09-26 | 1990-11-13 | Analog Devices, Incorporated | Integrated circuit with complementary junction-isolated bipolar transistors and method of making same |
-
1968
- 1968-02-05 US US703164A patent/US3575741A/en not_active Expired - Lifetime
- 1968-12-27 FR FR1598853D patent/FR1598853A/fr not_active Expired
- 1968-12-30 BE BE726241D patent/BE726241A/xx not_active IP Right Cessation
-
1969
- 1969-01-01 IL IL31358A patent/IL31358A/en unknown
- 1969-01-27 DE DE19691903870 patent/DE1903870B2/de not_active Withdrawn
- 1969-01-29 GB GB4861/69A patent/GB1259803A/en not_active Expired
- 1969-01-30 IE IE127/69A patent/IE32822B1/xx unknown
- 1969-01-31 ES ES363412A patent/ES363412A1/es not_active Expired
- 1969-02-03 CH CH163669A patent/CH498493A/de not_active IP Right Cessation
- 1969-02-05 NL NL6901818A patent/NL6901818A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE726241A (bg) | 1969-05-29 |
| DE1903870A1 (de) | 1969-10-30 |
| IE32822B1 (en) | 1973-12-12 |
| ES363412A1 (es) | 1970-12-16 |
| IL31358A0 (en) | 1969-03-27 |
| CH498493A (de) | 1970-10-31 |
| IE32822L (en) | 1969-08-05 |
| US3575741A (en) | 1971-04-20 |
| FR1598853A (bg) | 1970-07-06 |
| GB1259803A (en) | 1972-01-12 |
| NL6901818A (bg) | 1969-08-07 |
| DE1903870B2 (de) | 1977-03-24 |
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