ES343342A1 - Un dispositivo transistor. - Google Patents
Un dispositivo transistor.Info
- Publication number
- ES343342A1 ES343342A1 ES343342A ES343342A ES343342A1 ES 343342 A1 ES343342 A1 ES 343342A1 ES 343342 A ES343342 A ES 343342A ES 343342 A ES343342 A ES 343342A ES 343342 A1 ES343342 A1 ES 343342A1
- Authority
- ES
- Spain
- Prior art keywords
- emitter
- base region
- diffused
- region part
- base
- 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 1
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3342566A GB1153496A (en) | 1966-07-25 | 1966-07-25 | Improvements in and relating to Semiconductor Devices. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES343342A1 true ES343342A1 (es) | 1968-09-01 |
Family
ID=10352800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES343342A Expired ES343342A1 (es) | 1966-07-25 | 1967-07-22 | Un dispositivo transistor. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4943828B1 (xx) |
| AT (1) | AT299310B (xx) |
| BE (1) | BE701769A (xx) |
| CH (1) | CH479953A (xx) |
| DE (1) | DE1614265C3 (xx) |
| ES (1) | ES343342A1 (xx) |
| GB (1) | GB1153496A (xx) |
| NL (1) | NL6710040A (xx) |
| SE (1) | SE314444B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940288A (en) * | 1973-05-16 | 1976-02-24 | Fujitsu Limited | Method of making a semiconductor device |
-
1966
- 1966-07-25 GB GB3342566A patent/GB1153496A/en not_active Expired
-
1967
- 1967-07-20 NL NL6710040A patent/NL6710040A/xx unknown
- 1967-07-21 AT AT678967A patent/AT299310B/de not_active IP Right Cessation
- 1967-07-21 DE DE19671614265 patent/DE1614265C3/de not_active Expired
- 1967-07-21 SE SE1076167A patent/SE314444B/xx unknown
- 1967-07-22 ES ES343342A patent/ES343342A1/es not_active Expired
- 1967-07-22 JP JP4705767A patent/JPS4943828B1/ja active Pending
- 1967-07-24 CH CH1044367A patent/CH479953A/de not_active IP Right Cessation
- 1967-07-24 BE BE701769D patent/BE701769A/xx not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4943828B1 (xx) | 1974-11-25 |
| CH479953A (de) | 1969-10-15 |
| DE1614265A1 (de) | 1970-05-27 |
| GB1153496A (en) | 1969-05-29 |
| DE1614265B2 (de) | 1974-06-06 |
| BE701769A (xx) | 1968-01-24 |
| NL6710040A (xx) | 1968-01-26 |
| SE314444B (xx) | 1969-09-08 |
| DE1614265C3 (de) | 1975-01-23 |
| AT299310B (de) | 1972-06-12 |
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