BE539649A - - Google Patents
Info
- Publication number
- BE539649A BE539649A BE539649DA BE539649A BE 539649 A BE539649 A BE 539649A BE 539649D A BE539649D A BE 539649DA BE 539649 A BE539649 A BE 539649A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/225—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a solid phase, e.g. a doped oxide layer
- H01L21/2251—Diffusion into or out of group IV semiconductors
- H01L21/2252—Diffusion into or out of group IV semiconductors using predeposition of impurities into the semiconductor surface, e.g. from a gaseous phase
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- Electrodes Of Semiconductors (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Photovoltaic Devices (AREA)
- Bipolar Transistors (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US420401A US2843511A (en) | 1954-04-01 | 1954-04-01 | Semi-conductor devices |
GB10949/54A GB766671A (en) | 1954-04-01 | 1954-04-14 | Improvements in or relating to semi-conductor materials |
Publications (1)
Publication Number | Publication Date |
---|---|
BE539649A true BE539649A (nl) |
Family
ID=26247883
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE536988D BE536988A (nl) | 1954-04-01 | ||
BE539649D BE539649A (nl) | 1954-04-01 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE536988D BE536988A (nl) | 1954-04-01 |
Country Status (7)
Country | Link |
---|---|
US (2) | US2843511A (nl) |
AU (1) | AU204456B1 (nl) |
BE (2) | BE539649A (nl) |
CH (2) | CH363416A (nl) |
DE (2) | DE967322C (nl) |
GB (2) | GB766671A (nl) |
NL (3) | NL196136A (nl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1207012B (de) * | 1955-12-24 | 1965-12-16 | Telefunken Patent | Halbleiterbauelement mit einer injizierenden und einer sammelnden Elektrode |
US3145328A (en) * | 1957-04-29 | 1964-08-18 | Raytheon Co | Methods of preventing channel formation on semiconductive bodies |
US3111611A (en) * | 1957-09-24 | 1963-11-19 | Ibm | Graded energy gap semiconductor devices |
US3065392A (en) * | 1958-02-07 | 1962-11-20 | Rca Corp | Semiconductor devices |
US2956913A (en) * | 1958-11-20 | 1960-10-18 | Texas Instruments Inc | Transistor and method of making same |
US3132057A (en) * | 1959-01-29 | 1964-05-05 | Raytheon Co | Graded energy gap semiconductive device |
NL113824C (nl) * | 1959-09-14 | |||
DE1151605C2 (de) * | 1960-08-26 | 1964-02-06 | Telefunken Patent | Halbleiterbauelement |
US3094633A (en) * | 1960-09-29 | 1963-06-18 | Itt | Semiconductor multiplanar rectifying junction diode |
US3242392A (en) * | 1961-04-06 | 1966-03-22 | Nippon Electric Co | Low rc semiconductor diode |
US3341377A (en) * | 1964-10-16 | 1967-09-12 | Fairchild Camera Instr Co | Surface-passivated alloy semiconductor devices and method for producing the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL144803C (nl) * | 1948-02-26 | |||
US2524035A (en) * | 1948-02-26 | 1950-10-03 | Bell Telphone Lab Inc | Three-electrode circuit element utilizing semiconductive materials |
US2589658A (en) * | 1948-06-17 | 1952-03-18 | Bell Telephone Labor Inc | Semiconductor amplifier and electrode structures therefor |
NL84061C (nl) * | 1948-06-26 | |||
BE500302A (nl) * | 1949-11-30 | |||
US2561411A (en) * | 1950-03-08 | 1951-07-24 | Bell Telephone Labor Inc | Semiconductor signal translating device |
BE509910A (nl) * | 1951-05-05 | |||
US2770761A (en) * | 1954-12-16 | 1956-11-13 | Bell Telephone Labor Inc | Semiconductor translators containing enclosed active junctions |
-
0
- NL NL197918D patent/NL197918A/xx unknown
- NL NL94819D patent/NL94819C/xx active
- NL NL196136D patent/NL196136A/xx unknown
- BE BE536988D patent/BE536988A/fr unknown
- BE BE539649D patent/BE539649A/nl unknown
- US US25952D patent/USRE25952E/en not_active Expired
-
1954
- 1954-04-01 US US420401A patent/US2843511A/en not_active Expired - Lifetime
- 1954-04-14 GB GB10949/54A patent/GB766671A/en not_active Expired
-
1955
- 1955-03-04 GB GB6499/55A patent/GB804000A/en not_active Expired
- 1955-03-24 CH CH1775855A patent/CH363416A/de unknown
- 1955-03-28 AU AU7882/55A patent/AU204456B1/en not_active Expired
- 1955-04-02 DE DER16395A patent/DE967322C/de not_active Expired
- 1955-04-09 DE DEI10075A patent/DE1047944B/de active Pending
- 1955-04-14 CH CH356209D patent/CH356209A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1047944B (de) | 1958-12-31 |
CH356209A (de) | 1961-08-15 |
NL94819C (nl) | |
AU204456B1 (en) | 1955-09-29 |
CH363416A (de) | 1962-07-31 |
BE536988A (nl) | |
US2843511A (en) | 1958-07-15 |
GB766671A (en) | 1957-01-23 |
GB804000A (en) | 1958-11-05 |
USRE25952E (en) | 1965-12-14 |
NL197918A (nl) | |
NL196136A (nl) | |
DE967322C (de) | 1957-10-31 |