CA949648A - Indicator tubeutilizing a barrier electrode around each of the indicator units to which one of two voltages may be applied - Google Patents

Indicator tubeutilizing a barrier electrode around each of the indicator units to which one of two voltages may be applied

Info

Publication number
CA949648A
CA949648A CA123,101A CA123101A CA949648A CA 949648 A CA949648 A CA 949648A CA 123101 A CA123101 A CA 123101A CA 949648 A CA949648 A CA 949648A
Authority
CA
Canada
Prior art keywords
indicator
tubeutilizing
voltages
barrier electrode
electrode around
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
CA123,101A
Other versions
CA123101S (en
Inventor
Yuzuru Yanagisawa
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA949648A publication Critical patent/CA949648A/en
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
CA123,101A 1970-09-18 1971-09-17 Indicator tubeutilizing a barrier electrode around each of the indicator units to which one of two voltages may be applied Expired CA949648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45081750A JPS5126031B1 (en) 1970-09-18 1970-09-18

Publications (1)

Publication Number Publication Date
CA949648A true CA949648A (en) 1974-06-18

Family

ID=13755099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,101A Expired CA949648A (en) 1970-09-18 1971-09-17 Indicator tubeutilizing a barrier electrode around each of the indicator units to which one of two voltages may be applied

Country Status (7)

Country Link
US (1) US3737707A (en)
JP (1) JPS5126031B1 (en)
CA (1) CA949648A (en)
DE (1) DE2146385A1 (en)
FR (1) FR2108302A5 (en)
GB (1) GB1348833A (en)
NL (1) NL7112803A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911564A (en) * 1972-06-01 1974-02-01
JPS4911563A (en) * 1972-06-01 1974-02-01
JPS5516296Y2 (en) * 1973-06-02 1980-04-16
US4163230A (en) * 1976-07-14 1979-07-31 Citizen Watch Co. Ltd. Display device for electronic timepieces
JPS58199390A (en) * 1982-05-17 1983-11-19 株式会社日立製作所 Gas discharge display
JPS60140295A (en) * 1983-12-27 1985-07-25 三洋電機株式会社 Controller
US6634464B1 (en) 2000-08-03 2003-10-21 Steven Troyen Elevator position indicator display system and method of driving the display
WO2013126419A1 (en) 2012-02-20 2013-08-29 Louis Finkle Apparatus and method for efficient stator windings termination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327153A (en) * 1964-03-30 1967-06-20 Sylvania Electric Prod Compact glow discharge device having improved connection means for supplying electrical energy
US3327154A (en) * 1965-03-24 1967-06-20 Gen Telephone & Elect Ionizable gas display device with segmented electrode pattern
US3652891A (en) * 1970-07-20 1972-03-28 Ncr Co Plasma display panel having display and counter conductors on one plate

Also Published As

Publication number Publication date
DE2146385A1 (en) 1972-03-30
NL7112803A (en) 1972-03-21
AU3362171A (en) 1973-03-22
GB1348833A (en) 1974-03-27
JPS5126031B1 (en) 1976-08-04
US3737707A (en) 1973-06-05
FR2108302A5 (en) 1972-05-19

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