NL238689A - - Google Patents
Info
- Publication number
- NL238689A NL238689A NL238689DA NL238689A NL 238689 A NL238689 A NL 238689A NL 238689D A NL238689D A NL 238689DA NL 238689 A NL238689 A NL 238689A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- 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
- 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
- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7391—Gated diode structures
- H01L29/7392—Gated diode structures with PN junction gate, e.g. field controlled thyristors (FCTh), static induction thyristors (SITh)
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
- H03K4/84—Generators in which the semiconductor device is conducting during the fly-back part of the cycle
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)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
- Junction Field-Effect Transistors (AREA)
- Thyristors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL224962 | 1958-02-15 | ||
NL238689 | 1959-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL238689A true NL238689A (it) |
Family
ID=26641634
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL224962D NL224962A (it) | 1958-02-15 | ||
NL238689D NL238689A (it) | 1958-02-15 | ||
NL112132D NL112132C (it) | 1958-02-15 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL224962D NL224962A (it) | 1958-02-15 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL112132D NL112132C (it) | 1958-02-15 |
Country Status (6)
Country | Link |
---|---|
US (2) | US3081404A (it) |
CH (1) | CH386566A (it) |
DE (2) | DE1414252A1 (it) |
FR (1) | FR1225032A (it) |
GB (2) | GB905398A (it) |
NL (3) | NL112132C (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184683A (en) * | 1962-01-12 | 1965-05-18 | James J Murray | Mechanically excited electronic detecting element |
US3270255A (en) * | 1962-10-17 | 1966-08-30 | Hitachi Ltd | Silicon rectifying junction structures for electric power and process of production thereof |
US3315097A (en) * | 1963-04-25 | 1967-04-18 | Nippon Telegraph & Telephone | Pulse-generator using punch-throughavalanche transistor producing both pulse and step-wave outputs in response to single sweep input |
US3387189A (en) * | 1964-04-20 | 1968-06-04 | North American Rockwell | High frequency diode with small spreading resistance |
US3424910A (en) * | 1965-04-19 | 1969-01-28 | Hughes Aircraft Co | Switching circuit using a two-carrier negative resistance device |
US3465176A (en) * | 1965-12-10 | 1969-09-02 | Matsushita Electric Ind Co Ltd | Pressure sensitive bilateral negative resistance device |
US3569799A (en) * | 1967-01-13 | 1971-03-09 | Ibm | Negative resistance device with controllable switching |
JPS501635B1 (it) * | 1969-10-06 | 1975-01-20 | ||
US3979769A (en) * | 1974-10-16 | 1976-09-07 | General Electric Company | Gate modulated bipolar transistor |
GB9907054D0 (en) * | 1999-03-27 | 1999-05-19 | Purdie Elcock Limited | Shower head rose |
US20100277392A1 (en) * | 2009-04-30 | 2010-11-04 | Yen-Wei Hsu | Capacitor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE517808A (it) * | 1952-03-14 | |||
US2933619A (en) * | 1953-03-25 | 1960-04-19 | Siemens Ag | Semi-conductor device comprising an anode, a cathode and a control electrode |
US2927221A (en) * | 1954-01-19 | 1960-03-01 | Clevite Corp | Semiconductor devices and trigger circuits therefor |
US2863056A (en) * | 1954-02-01 | 1958-12-02 | Rca Corp | Semiconductor devices |
US2802117A (en) * | 1954-05-27 | 1957-08-06 | Gen Electric | Semi-conductor network |
US2883313A (en) * | 1954-08-16 | 1959-04-21 | Rca Corp | Semiconductor devices |
US2922897A (en) * | 1956-01-30 | 1960-01-26 | Honeywell Regulator Co | Transistor circuit |
US2877359A (en) * | 1956-04-20 | 1959-03-10 | Bell Telephone Labor Inc | Semiconductor signal storage device |
US2959681A (en) * | 1959-06-18 | 1960-11-08 | Fairchild Semiconductor | Semiconductor scanning device |
-
0
- NL NL224962D patent/NL224962A/xx unknown
- NL NL238689D patent/NL238689A/xx unknown
- NL NL112132D patent/NL112132C/xx active
-
1959
- 1959-02-11 DE DE19591414252 patent/DE1414252A1/de active Pending
- 1959-02-12 US US792902A patent/US3081404A/en not_active Expired - Lifetime
- 1959-02-12 CH CH6944059A patent/CH386566A/de unknown
- 1959-02-12 FR FR786514A patent/FR1225032A/fr not_active Expired
- 1959-02-13 GB GB5076/59A patent/GB905398A/en not_active Expired
-
1960
- 1960-03-17 US US15692A patent/US3169197A/en not_active Expired - Lifetime
- 1960-04-25 DE DE19601414927 patent/DE1414927A1/de active Pending
- 1960-04-27 GB GB14777/60A patent/GB955311A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH386566A (de) | 1965-01-15 |
DE1414927A1 (de) | 1968-10-31 |
GB955311A (en) | 1964-04-15 |
US3169197A (en) | 1965-02-09 |
FR1225032A (fr) | 1960-06-28 |
US3081404A (en) | 1963-03-12 |
NL224962A (it) | |
NL112132C (it) | |
DE1414252A1 (de) | 1969-08-28 |
GB905398A (en) | 1962-09-05 |