DE2165274A1 - Hochfrequenztransistor und Verfahren zu dessen Herstellung - Google Patents
Hochfrequenztransistor und Verfahren zu dessen HerstellungInfo
- Publication number
- DE2165274A1 DE2165274A1 DE19712165274 DE2165274A DE2165274A1 DE 2165274 A1 DE2165274 A1 DE 2165274A1 DE 19712165274 DE19712165274 DE 19712165274 DE 2165274 A DE2165274 A DE 2165274A DE 2165274 A1 DE2165274 A1 DE 2165274A1
- Authority
- DE
- Germany
- Prior art keywords
- emitter
- grid
- base
- conductivity type
- semiconductor
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H10D10/01—Manufacture or treatment
- H10D10/051—Manufacture or treatment of vertical BJTs
- H10D10/056—Manufacture or treatment of vertical BJTs of vertical BJTs having the main current going through the whole substrate, e.g. power BJTs
- H10D10/058—Manufacture or treatment of vertical BJTs of vertical BJTs having the main current going through the whole substrate, e.g. power BJTs having multi-emitter structures, e.g. interdigitated, multi-cellular or distributed emitters
-
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- H10W20/482—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes for individual devices provided for in groups H10D8/00 - H10D48/00, e.g. for power transistors
- H10W20/484—Interconnections having extended contours, e.g. pads having mesh shape or interconnections comprising connected parallel stripes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/59—Bond pads specially adapted therefor
Landscapes
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13122971A | 1971-04-05 | 1971-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2165274A1 true DE2165274A1 (de) | 1972-10-12 |
Family
ID=22448510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712165274 Pending DE2165274A1 (de) | 1971-04-05 | 1971-12-29 | Hochfrequenztransistor und Verfahren zu dessen Herstellung |
Country Status (12)
| Country | Link |
|---|---|
| AR (1) | AR192233A1 (https=) |
| AU (1) | AU461334B2 (https=) |
| BE (1) | BE777627A (https=) |
| BR (1) | BR7108653D0 (https=) |
| CA (1) | CA934480A (https=) |
| DE (1) | DE2165274A1 (https=) |
| ES (1) | ES397884A1 (https=) |
| FR (1) | FR2131930B1 (https=) |
| GB (1) | GB1322141A (https=) |
| IT (1) | IT946279B (https=) |
| NL (1) | NL7200117A (https=) |
| SE (1) | SE377632B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP1200205A3 (en) | 2009-06-25 | 2012-09-28 | Savient Pharmaceuticals | Method and kits for perdicting infusion reaction risk and antibody-mediated low of response by monitoring serum uric acid during pegylated uricare therapy |
| CN116759433A (zh) * | 2021-06-09 | 2023-09-15 | 武汉新芯集成电路制造有限公司 | 半导体器件及其制造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571913A (en) * | 1968-08-20 | 1971-03-23 | Hewlett Packard Co | Method of making ohmic contact to a shallow diffused transistor |
| GB1262000A (en) * | 1968-11-22 | 1972-02-02 | Tokyo Shibaura Electric Co | A semiconductor device and a method for manufacturing the same |
-
1971
- 1971-12-08 AU AU36602/71A patent/AU461334B2/en not_active Expired
- 1971-12-08 FR FR7143997A patent/FR2131930B1/fr not_active Expired
- 1971-12-09 CA CA129820A patent/CA934480A/en not_active Expired
- 1971-12-11 ES ES397884A patent/ES397884A1/es not_active Expired
- 1971-12-29 DE DE19712165274 patent/DE2165274A1/de active Pending
- 1971-12-29 BR BR8653/71A patent/BR7108653D0/pt unknown
- 1971-12-31 BE BE777627A patent/BE777627A/xx unknown
-
1972
- 1972-01-03 GB GB4272A patent/GB1322141A/en not_active Expired
- 1972-01-03 IT IT19013/72A patent/IT946279B/it active
- 1972-01-04 SE SE7200054A patent/SE377632B/xx unknown
- 1972-01-04 AR AR239946A patent/AR192233A1/es active
- 1972-01-05 NL NL7200117A patent/NL7200117A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7200117A (https=) | 1972-10-09 |
| FR2131930B1 (https=) | 1977-06-03 |
| AR192233A1 (es) | 1973-02-08 |
| AU461334B2 (en) | 1975-05-22 |
| SE377632B (https=) | 1975-07-14 |
| AU3660271A (en) | 1973-06-14 |
| GB1322141A (en) | 1973-07-04 |
| BR7108653D0 (pt) | 1973-05-15 |
| IT946279B (it) | 1973-05-21 |
| FR2131930A1 (https=) | 1972-11-17 |
| CA934480A (en) | 1973-09-25 |
| ES397884A1 (es) | 1975-05-16 |
| BE777627A (fr) | 1972-04-17 |
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