FR2192372B1 - - Google Patents

Info

Publication number
FR2192372B1
FR2192372B1 FR7324848A FR7324848A FR2192372B1 FR 2192372 B1 FR2192372 B1 FR 2192372B1 FR 7324848 A FR7324848 A FR 7324848A FR 7324848 A FR7324848 A FR 7324848A FR 2192372 B1 FR2192372 B1 FR 2192372B1
Authority
FR
France
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
FR7324848A
Other languages
French (fr)
Other versions
FR2192372A1 (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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of FR2192372A1 publication Critical patent/FR2192372A1/fr
Application granted granted Critical
Publication of FR2192372B1 publication Critical patent/FR2192372B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/08—Output circuits
    • 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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/10—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using gas tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR7324848A 1972-07-07 1973-07-06 Expired FR2192372B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00269681A US3815120A (en) 1972-07-07 1972-07-07 Gas discharge display apparatus having time multiplex operated anode and cathode driver circuits

Publications (2)

Publication Number Publication Date
FR2192372A1 FR2192372A1 (en) 1974-02-08
FR2192372B1 true FR2192372B1 (en) 1978-07-21

Family

ID=23028255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324848A Expired FR2192372B1 (en) 1972-07-07 1973-07-06

Country Status (10)

Country Link
US (1) US3815120A (en)
JP (1) JPS4960135A (en)
AU (1) AU466623B2 (en)
CA (1) CA977440A (en)
DE (1) DE2334539A1 (en)
FR (1) FR2192372B1 (en)
GB (2) GB1399581A (en)
IT (1) IT989747B (en)
NL (1) NL7309502A (en)
SE (1) SE383662B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988434A (en) * 1972-12-25 1974-08-23
JPS51829U (en) * 1974-06-18 1976-01-06
US3918041A (en) * 1974-08-05 1975-11-04 Roger A Mao Multiplex display system
US4242615A (en) * 1979-02-14 1980-12-30 Beckman Instruments, Inc. Gas discharge tube driver and level shifter circuit
US4266224A (en) * 1979-02-26 1981-05-05 Beckman Instruments, Inc. High performance information display panel
US4262292A (en) * 1979-11-19 1981-04-14 Ncr Corporation Multiplexed scan display circuit
US4302756A (en) * 1979-11-29 1981-11-24 Beckman Instruments, Inc. Multiplexed display system
JPS5677891A (en) * 1979-11-29 1981-06-26 Tokyo Shibaura Electric Co Displayyunit drive circuit
US4307394A (en) * 1980-05-12 1981-12-22 Sangamo Weston, Inc. System for driving a gas discharge display
JPS60160727A (en) * 1984-02-01 1985-08-22 Hitachi Micro Comput Eng Ltd Serial-parallel converting circuit and display drive device using it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280449A (en) * 1962-07-03
US3354342A (en) * 1964-02-24 1967-11-21 Burroughs Corp Solid state sub-miniature display apparatus
US3395268A (en) * 1965-06-10 1968-07-30 Monsanto Co Blanking circuit for a plural cathode display tube
US3555544A (en) * 1968-11-18 1971-01-12 Wagner Electric Corp Time-sharing indicator lamp control circuit
JPS4810892B1 (en) * 1968-12-23 1973-04-09
US3614771A (en) * 1969-09-18 1971-10-19 Hewlett Packard Co Display apparatus

Also Published As

Publication number Publication date
IT989747B (en) 1975-06-10
JPS4960135A (en) 1974-06-11
AU5730873A (en) 1975-01-09
US3815120A (en) 1974-06-04
NL7309502A (en) 1974-01-09
SE383662B (en) 1976-03-22
GB1399581A (en) 1975-07-02
GB30633A (en)
AU466623B2 (en) 1975-11-06
CA977440A (en) 1975-11-04
FR2192372A1 (en) 1974-02-08
DE2334539A1 (en) 1974-01-24

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse