DE2143909B2 - Steuermatrix mit Thyristoren - Google Patents

Steuermatrix mit Thyristoren

Info

Publication number
DE2143909B2
DE2143909B2 DE19712143909 DE2143909A DE2143909B2 DE 2143909 B2 DE2143909 B2 DE 2143909B2 DE 19712143909 DE19712143909 DE 19712143909 DE 2143909 A DE2143909 A DE 2143909A DE 2143909 B2 DE2143909 B2 DE 2143909B2
Authority
DE
Germany
Prior art keywords
column
control
matrix
frequency
thyristors
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.)
Granted
Application number
DE19712143909
Other languages
German (de)
English (en)
Other versions
DE2143909A1 (de
DE2143909C3 (enExample
Inventor
Dieter 7500 Karlsruhe Rakob
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority to BE788261D priority Critical patent/BE788261A/xx
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE19712143909 priority patent/DE2143909B2/de
Priority to LU65987D priority patent/LU65987A1/xx
Priority to FR7230891A priority patent/FR2151021B3/fr
Publication of DE2143909A1 publication Critical patent/DE2143909A1/de
Publication of DE2143909B2 publication Critical patent/DE2143909B2/de
Application granted granted Critical
Publication of DE2143909C3 publication Critical patent/DE2143909C3/de
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/24—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using incandescent filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ac-Ac Conversion (AREA)
  • Thyristors (AREA)
DE19712143909 1971-09-02 1971-09-02 Steuermatrix mit Thyristoren Granted DE2143909B2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE788261D BE788261A (fr) 1971-09-02 Matrice de memoire constituee par des thyristors
DE19712143909 DE2143909B2 (de) 1971-09-02 1971-09-02 Steuermatrix mit Thyristoren
LU65987D LU65987A1 (enExample) 1971-09-02 1972-08-31
FR7230891A FR2151021B3 (enExample) 1971-09-02 1972-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143909 DE2143909B2 (de) 1971-09-02 1971-09-02 Steuermatrix mit Thyristoren

Publications (3)

Publication Number Publication Date
DE2143909A1 DE2143909A1 (de) 1973-03-15
DE2143909B2 true DE2143909B2 (de) 1973-10-11
DE2143909C3 DE2143909C3 (enExample) 1974-05-09

Family

ID=5818427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712143909 Granted DE2143909B2 (de) 1971-09-02 1971-09-02 Steuermatrix mit Thyristoren

Country Status (4)

Country Link
BE (1) BE788261A (enExample)
DE (1) DE2143909B2 (enExample)
FR (1) FR2151021B3 (enExample)
LU (1) LU65987A1 (enExample)

Also Published As

Publication number Publication date
FR2151021B3 (enExample) 1975-10-03
BE788261A (fr) 1973-02-28
FR2151021A1 (enExample) 1973-04-13
DE2143909A1 (de) 1973-03-15
LU65987A1 (enExample) 1973-01-15
DE2143909C3 (enExample) 1974-05-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee