GB1361433A - Operation of a relay using a semiconductor arrangement - Google Patents
Operation of a relay using a semiconductor arrangementInfo
- Publication number
- GB1361433A GB1361433A GB4952971A GB4952971A GB1361433A GB 1361433 A GB1361433 A GB 1361433A GB 4952971 A GB4952971 A GB 4952971A GB 4952971 A GB4952971 A GB 4952971A GB 1361433 A GB1361433 A GB 1361433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relay
- transistor
- circuit
- oct
- semiconductor arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004065 semiconductor Substances 0.000 title abstract 2
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
- H03K17/60—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 the devices being bipolar transistors
- H03K17/64—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 the devices being bipolar transistors having inductive loads
-
- 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
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/082—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
- H01L27/0821—Combination of lateral and vertical transistors only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Bipolar Integrated Circuits (AREA)
- Relay Circuits (AREA)
- Electronic Switches (AREA)
Abstract
1361433 Relay operating circuits TELEFONAKTIEBOLAGET L M ERICSSON 25 Oct 1971 [27 Oct 1970] 49529/71 Heading H3T [Also in Division H1] In the level shifting circuit shown in Fig. 4, for enabling a relay circuit R to be controlled by a lower voltage control circuit S, Q L is a lateral transistor and Q K and Q N are vertical transistors. In an alternative form in which transistor Q N is omitted the emitter of Q K is directly connected to the relay. The circuit may be formed in a single semi-conductor body which may subsequently be divided to allow separate mounting of different parts of the circuit. Usually the base of transistor Q K and collector of transistor Q L are constituted by parts of the same P type zone.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1447870A SE337851B (en) | 1970-10-27 | 1970-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1361433A true GB1361433A (en) | 1974-07-24 |
Family
ID=20299182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4952971A Expired GB1361433A (en) | 1970-10-27 | 1971-10-25 | Operation of a relay using a semiconductor arrangement |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU459671B2 (en) |
DE (1) | DE2152337B2 (en) |
FR (1) | FR2111861B1 (en) |
GB (1) | GB1361433A (en) |
SE (1) | SE337851B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2288422A1 (en) * | 1974-10-18 | 1976-05-14 | Thomson Csf | LOGIC DOORS |
SE396853B (en) * | 1976-11-12 | 1977-10-03 | Ericsson Telefon Ab L M | TVAPOL INCLUDING A TRANSISTOR |
NL7614610A (en) * | 1976-12-31 | 1978-07-04 | Philips Nv | DEVICE FOR COUPLING TRANSISTORS OPERATED IN I2L TECHNOLOGY WITH A TRANSISTOR SET TO HIGHER QUALITY CURRENT. |
-
1970
- 1970-10-27 SE SE1447870A patent/SE337851B/xx unknown
-
1971
- 1971-10-15 AU AU34644/71A patent/AU459671B2/en not_active Expired
- 1971-10-20 DE DE19712152337 patent/DE2152337B2/en not_active Ceased
- 1971-10-25 GB GB4952971A patent/GB1361433A/en not_active Expired
- 1971-10-26 FR FR7138420A patent/FR2111861B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2111861B1 (en) | 1975-07-18 |
DE2152337A1 (en) | 1972-05-04 |
AU459671B2 (en) | 1975-04-10 |
FR2111861A1 (en) | 1972-06-09 |
SE337851B (en) | 1971-08-23 |
AU3464471A (en) | 1973-04-19 |
DE2152337B2 (en) | 1972-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |