BE551335A - - Google Patents
Info
- Publication number
- BE551335A BE551335A BE551335DA BE551335A BE 551335 A BE551335 A BE 551335A BE 551335D A BE551335D A BE 551335DA BE 551335 A BE551335 A BE 551335A
- Authority
- BE
- Belgium
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
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/69—Etching of wafers, substrates or parts of devices using masks for semiconductor materials
- H10P50/691—Etching of wafers, substrates or parts of devices using masks for semiconductor materials for Group V materials or Group III-V materials
-
- 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
- H10W72/536—Shapes of wire connectors the connected ends being ball-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
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL842366X | 1955-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551335A true BE551335A (https=) |
Family
ID=19845047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551335D BE551335A (https=) | 1955-09-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2917684A (https=) |
| BE (1) | BE551335A (https=) |
| DE (1) | DE1047317B (https=) |
| FR (1) | FR1157675A (https=) |
| GB (1) | GB842366A (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982894A (en) * | 1960-01-12 | 1961-05-02 | Jr Thomas C Tweedie | Coaxial microwave diode and method of making the same |
| DE1126513B (de) * | 1958-08-19 | 1962-03-29 | Intermetall | Verfahren zur Bearbeitung von Halbleiteranordnungen |
| FR1217793A (fr) * | 1958-12-09 | 1960-05-05 | Perfectionnements à la fabrication des éléments semi-conducteurs | |
| NL254821A (https=) * | 1959-08-14 | 1900-01-01 | ||
| NL113528C (https=) * | 1959-08-27 | |||
| US3168687A (en) * | 1959-12-22 | 1965-02-02 | Hughes Aircraft Co | Packaged semiconductor assemblies having exposed electrodes |
| GB928110A (en) * | 1960-01-06 | 1963-06-06 | Pacific Semiconductors Inc | Semiconductor devices and methods for assembling them |
| US3147779A (en) * | 1960-09-16 | 1964-09-08 | Gen Electric | Cutting and forming transistor leads |
| US3025439A (en) * | 1960-09-22 | 1962-03-13 | Texas Instruments Inc | Mounting for silicon semiconductor device |
| DE1123406B (de) * | 1960-09-27 | 1962-02-08 | Telefunken Patent | Verfahren zur Herstellung von legierten Halbleiteranordnungen |
| US3159775A (en) * | 1960-11-30 | 1964-12-01 | Sylvania Electric Prod | Semiconductor device and method of manufacture |
| DE1289188B (de) * | 1964-12-15 | 1969-02-13 | Telefunken Patent | Metallbasistransistor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485069A (en) * | 1944-07-20 | 1949-10-18 | Bell Telephone Labor Inc | Translating material of silicon base |
| GB635690A (en) * | 1946-07-31 | 1950-04-12 | Gen Electric Co Ltd | Improvements in and relating to crystal rectifiers |
| US2677079A (en) * | 1949-06-11 | 1954-04-27 | Automatic Elect Lab | Concentric translating device |
| US2541832A (en) * | 1949-07-22 | 1951-02-13 | Gen Electric | Electric current rectifier |
| CA478611A (en) * | 1949-12-29 | 1951-11-13 | Western Electric Company, Incorporated | Etching processes and solutions |
-
0
- BE BE551335D patent/BE551335A/xx unknown
-
1956
- 1956-09-05 US US608067A patent/US2917684A/en not_active Expired - Lifetime
- 1956-09-25 DE DEN12762A patent/DE1047317B/de active Pending
- 1956-09-26 GB GB29393/56A patent/GB842366A/en not_active Expired
- 1956-09-27 FR FR1157675D patent/FR1157675A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2917684A (en) | 1959-12-15 |
| DE1047317B (de) | 1958-12-24 |
| GB842366A (en) | 1960-07-27 |
| FR1157675A (fr) | 1958-06-02 |