BE502674A - - Google Patents
Info
- Publication number
- BE502674A BE502674A BE502674DA BE502674A BE 502674 A BE502674 A BE 502674A BE 502674D A BE502674D A BE 502674DA BE 502674 A BE502674 A BE 502674A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US301198XA | 1950-04-21 | 1950-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502674A true BE502674A (https=) | 1900-01-01 |
Family
ID=21852611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502674D BE502674A (https=) | 1950-04-21 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE502674A (https=) |
| CH (1) | CH301198A (https=) |
| FR (1) | FR1040717A (https=) |
| GB (1) | GB693726A (https=) |
| NL (2) | NL89628C (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1033333B (de) * | 1953-05-14 | 1958-07-03 | Ibm Deutschland | Transistor mit einer zweiten Emitterelektrode |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913704A (en) * | 1954-07-06 | 1959-11-17 | Sylvania Electric Prod | Multiple emitter matrices |
-
0
- BE BE502674D patent/BE502674A/xx unknown
- NL NL6901178.A patent/NL160604B/xx unknown
- NL NL89628D patent/NL89628C/xx active
-
1951
- 1951-04-17 CH CH301198D patent/CH301198A/de unknown
- 1951-04-18 GB GB9046/51A patent/GB693726A/en not_active Expired
- 1951-04-19 FR FR1040717D patent/FR1040717A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1033333B (de) * | 1953-05-14 | 1958-07-03 | Ibm Deutschland | Transistor mit einer zweiten Emitterelektrode |
Also Published As
| Publication number | Publication date |
|---|---|
| NL160604B (nl) | 1900-01-01 |
| GB693726A (en) | 1953-07-08 |
| CH301198A (de) | 1954-08-31 |
| NL89628C (https=) | 1900-01-01 |
| FR1040717A (fr) | 1953-10-19 |