BE552928A - - Google Patents
Info
- Publication number
- BE552928A BE552928A BE552928DA BE552928A BE 552928 A BE552928 A BE 552928A BE 552928D A BE552928D A BE 552928DA BE 552928 A BE552928 A BE 552928A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
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- 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
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
-
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/10—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US646654A US2936425A (en) | 1957-03-18 | 1957-03-18 | Semiconductor amplifying device |
Publications (1)
Publication Number | Publication Date |
---|---|
BE552928A true BE552928A (US06653308-20031125-C00199.png) |
Family
ID=24593917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE552928D BE552928A (US06653308-20031125-C00199.png) | 1957-03-18 |
Country Status (5)
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3140206A (en) * | 1957-04-11 | 1964-07-07 | Clevite Corp | Method of making a transistor structure |
US3022472A (en) * | 1958-01-22 | 1962-02-20 | Bell Telephone Labor Inc | Variable equalizer employing semiconductive element |
US3098160A (en) * | 1958-02-24 | 1963-07-16 | Clevite Corp | Field controlled avalanche semiconductive device |
NL240386A (US06653308-20031125-C00199.png) * | 1958-06-25 | 1900-01-01 | ||
NL245195A (US06653308-20031125-C00199.png) * | 1958-12-11 | |||
FR1228285A (fr) * | 1959-03-11 | 1960-08-29 | Structures à semi-conducteurs pour amplificateur paramétrique à micro-ondes | |
NL251532A (US06653308-20031125-C00199.png) * | 1959-06-17 | |||
DE1208413B (de) * | 1959-11-21 | 1966-01-05 | Siemens Ag | Verfahren zum Herstellen von flaechenhaften pn-UEbergaengen an Halbleiterbauelementen |
US3201596A (en) * | 1959-12-17 | 1965-08-17 | Westinghouse Electric Corp | Sequential trip semiconductor device |
NL260481A (US06653308-20031125-C00199.png) * | 1960-02-08 | |||
US3242394A (en) * | 1960-05-02 | 1966-03-22 | Texas Instruments Inc | Voltage variable resistor |
NL269345A (US06653308-20031125-C00199.png) * | 1960-09-19 | |||
NL282849A (US06653308-20031125-C00199.png) * | 1961-09-11 | |||
US3217215A (en) * | 1963-07-05 | 1965-11-09 | Int Rectifier Corp | Field effect transistor |
US3236698A (en) * | 1964-04-08 | 1966-02-22 | Clevite Corp | Semiconductive device and method of making the same |
US3337780A (en) * | 1964-05-21 | 1967-08-22 | Bell & Howell Co | Resistance oriented semiconductor strain gage with barrier isolated element |
US3320568A (en) * | 1964-08-10 | 1967-05-16 | Raytheon Co | Sensitized notched transducers |
US3450960A (en) * | 1965-09-29 | 1969-06-17 | Ibm | Insulated-gate field effect transistor with nonplanar gate electrode structure for optimizing transconductance |
DE1283978B (de) * | 1965-12-08 | 1968-11-28 | Telefunken Patent | Elektronisches Festkoerperbauelement mit durch Ladungstraegerinjektion steuerbarem elektrischem Widerstand |
FR2508703A1 (fr) * | 1981-06-30 | 1982-12-31 | Commissariat Energie Atomique | Diode zener compensee en temperature et stable sous irradiation et procede de fabrication d'une telle diode |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1900018A (en) * | 1928-03-28 | 1933-03-07 | Lilienfeld Julius Edgar | Device for controlling electric current |
US2666814A (en) * | 1949-04-27 | 1954-01-19 | Bell Telephone Labor Inc | Semiconductor translating device |
US2805347A (en) * | 1954-05-27 | 1957-09-03 | Bell Telephone Labor Inc | Semiconductive devices |
FR1124464A (fr) * | 1955-02-15 | 1956-10-12 | Transistron unipolaire | |
NL202404A (US06653308-20031125-C00199.png) * | 1955-02-18 |
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0
- BE BE552928D patent/BE552928A/xx unknown
-
1957
- 1957-03-18 US US646654A patent/US2936425A/en not_active Expired - Lifetime
-
1958
- 1958-03-11 GB GB7877/58A patent/GB879977A/en not_active Expired
- 1958-03-17 DE DES57389A patent/DE1162488B/de active Pending
- 1958-03-17 FR FR1193365D patent/FR1193365A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1193365A (fr) | 1959-11-02 |
GB879977A (en) | 1961-10-11 |
US2936425A (en) | 1960-05-10 |
DE1162488B (de) | 1964-02-06 |