GB1270031A - Improvements in and relating to semiconductor devices - Google Patents

Improvements in and relating to semiconductor devices

Info

Publication number
GB1270031A
GB1270031A GB06967/69A GB1696769A GB1270031A GB 1270031 A GB1270031 A GB 1270031A GB 06967/69 A GB06967/69 A GB 06967/69A GB 1696769 A GB1696769 A GB 1696769A GB 1270031 A GB1270031 A GB 1270031A
Authority
GB
United Kingdom
Prior art keywords
emitter
zone
pulse
contact
type
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
Application number
GB06967/69A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHILLIPS ELECTRONIC AND ASSOCI
Original Assignee
PHILLIPS ELECTRONIC AND ASSOCI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PHILLIPS ELECTRONIC AND ASSOCI filed Critical PHILLIPS ELECTRONIC AND ASSOCI
Publication of GB1270031A publication Critical patent/GB1270031A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/60—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of BJTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes

Landscapes

  • Semiconductor Memories (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
GB06967/69A 1968-04-04 1969-04-01 Improvements in and relating to semiconductor devices Expired GB1270031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6804787A NL6804787A (enExample) 1968-04-04 1968-04-04

Publications (1)

Publication Number Publication Date
GB1270031A true GB1270031A (en) 1972-04-12

Family

ID=19803241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06967/69A Expired GB1270031A (en) 1968-04-04 1969-04-01 Improvements in and relating to semiconductor devices

Country Status (9)

Country Link
US (1) US3621345A (enExample)
AT (1) AT320024B (enExample)
BE (1) BE730962A (enExample)
CH (1) CH516262A (enExample)
DK (1) DK121967B (enExample)
FR (1) FR2005577B1 (enExample)
GB (1) GB1270031A (enExample)
NL (1) NL6804787A (enExample)
SE (1) SE362559B (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927221A (en) * 1954-01-19 1960-03-01 Clevite Corp Semiconductor devices and trigger circuits therefor
US2986653A (en) * 1954-09-27 1961-05-30 Ibm Non-commutative logical circuits
US2907000A (en) * 1955-08-05 1959-09-29 Sperry Rand Corp Double base diode memory
BE537839A (enExample) * 1956-01-23
GB1076919A (en) * 1966-06-03 1967-07-26 Ibm Improvements in digital data stores

Also Published As

Publication number Publication date
BE730962A (enExample) 1969-10-02
DK121967B (da) 1971-12-27
DE1915466B2 (de) 1977-01-13
NL6804787A (enExample) 1969-10-07
SE362559B (enExample) 1973-12-10
FR2005577B1 (enExample) 1973-10-19
US3621345A (en) 1971-11-16
FR2005577A1 (enExample) 1969-12-12
AT320024B (de) 1975-01-27
CH516262A (de) 1971-11-30
DE1915466A1 (de) 1970-01-08

Similar Documents

Publication Publication Date Title
US3997799A (en) Semiconductor-device for the storage of binary data
US5412598A (en) Bistable four layer device, memory cell, and method for storing and retrieving binary information
US4994886A (en) Composite MOS transistor and application to a free-wheel diode
GB1532427A (en) Integrated circuits
US3038085A (en) Shift-register utilizing unitary multielectrode semiconductor device
US4150392A (en) Semiconductor integrated flip-flop circuit device including merged bipolar and field effect transistors
US4645957A (en) Normally-off semiconductor device with low on resistance and circuit analogue
US4506282A (en) Normally-off semiconductor device with low on resistance and circuit analogue
GB805207A (en) Electric circuit devices utilizing semiconductor bodies and circuits including such devices
US4700213A (en) Multi-drain enhancement JFET logic (SITL) with complementary MOSFET load
JPS59215767A (ja) オン抵抗の低い絶縁ゲ−ト半導体デバイス
US4243999A (en) Gate turn-off thyristor
US3265909A (en) Semiconductor switch comprising a controlled rectifier supplying base drive to a transistor
IE861393L (en) Charge coupled device
GB1471617A (en) Circuits comprising a semiconductor device
US4255671A (en) IIL Type semiconductor integrated circuit
US3303360A (en) Semiconductor switch
US3868718A (en) Field effect transistor having a pair of gate regions
US3900747A (en) Digital circuit for amplifying a signal
US3628069A (en) Integrated circuit having monolithic inversely operated transistors
US4580244A (en) Bipolar memory cell
US4429326A (en) I2 L Memory with nonvolatile storage
US3591840A (en) Controllable space-charge-limited impedance device for integrated circuits
GB1305730A (enExample)
US4641163A (en) MIS-field effect transistor with charge carrier injection