GB1099049A - A method of manufacturing transistors - Google Patents
A method of manufacturing transistorsInfo
- Publication number
- GB1099049A GB1099049A GB53565/66A GB5356566A GB1099049A GB 1099049 A GB1099049 A GB 1099049A GB 53565/66 A GB53565/66 A GB 53565/66A GB 5356566 A GB5356566 A GB 5356566A GB 1099049 A GB1099049 A GB 1099049A
- Authority
- GB
- United Kingdom
- Prior art keywords
- semi
- zone
- base
- window
- region
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 2
- 230000000873 masking effect Effects 0.000 abstract 2
- 238000005530 etching Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
-
- 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
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
-
- 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 |
|---|---|---|---|
| DET0030152 | 1965-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1099049A true GB1099049A (en) | 1968-01-10 |
Family
ID=7555403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53565/66A Expired GB1099049A (en) | 1965-12-28 | 1966-11-30 | A method of manufacturing transistors |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3507715A (enExample) |
| JP (1) | JPS4830712B1 (enExample) |
| FR (1) | FR1506762A (enExample) |
| GB (1) | GB1099049A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3758831A (en) * | 1971-06-07 | 1973-09-11 | Motorola Inc | Transistor with improved breakdown mode |
| JPS5648981B2 (enExample) * | 1973-05-25 | 1981-11-19 | ||
| JPS543479A (en) * | 1977-06-09 | 1979-01-11 | Toshiba Corp | Semiconductor device and its manufacture |
| US5340752A (en) * | 1992-10-23 | 1994-08-23 | Ncr Corporation | Method for forming a bipolar transistor using doped SOG |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804405A (en) * | 1954-12-24 | 1957-08-27 | Bell Telephone Labor Inc | Manufacture of silicon devices |
| US3312881A (en) * | 1963-11-08 | 1967-04-04 | Ibm | Transistor with limited area basecollector junction |
| US3295030A (en) * | 1963-12-18 | 1966-12-27 | Signetics Corp | Field effect transistor and method |
| US3305913A (en) * | 1964-09-11 | 1967-02-28 | Northern Electric Co | Method for making a semiconductor device by diffusing impurities through spaced-apart holes in a non-conducting coating to form an overlapped diffused region by means oftransverse diffusion underneath the coating |
| US3341377A (en) * | 1964-10-16 | 1967-09-12 | Fairchild Camera Instr Co | Surface-passivated alloy semiconductor devices and method for producing the same |
| US3389023A (en) * | 1966-01-14 | 1968-06-18 | Ibm | Methods of making a narrow emitter transistor by masking and diffusion |
-
1966
- 1966-11-30 GB GB53565/66A patent/GB1099049A/en not_active Expired
- 1966-12-23 FR FR88757A patent/FR1506762A/fr not_active Expired
- 1966-12-27 JP JP41085557A patent/JPS4830712B1/ja active Pending
- 1966-12-28 US US605342A patent/US3507715A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1514912A1 (de) | 1969-06-26 |
| JPS4830712B1 (enExample) | 1973-09-22 |
| DE1514912B2 (de) | 1975-10-16 |
| US3507715A (en) | 1970-04-21 |
| FR1506762A (fr) | 1967-12-22 |
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