FR2146006A6 - - Google Patents

Info

Publication number
FR2146006A6
FR2146006A6 FR7225066A FR7225066A FR2146006A6 FR 2146006 A6 FR2146006 A6 FR 2146006A6 FR 7225066 A FR7225066 A FR 7225066A FR 7225066 A FR7225066 A FR 7225066A FR 2146006 A6 FR2146006 A6 FR 2146006A6
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
FR7225066A
Other languages
French (fr)
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.)
Unisys Group Services Ltd
Unisys Corp
Original Assignee
Sperry Rand Ltd
Sperry Rand 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 Sperry Rand Ltd, Sperry Rand Corp filed Critical Sperry Rand Ltd
Application granted granted Critical
Publication of FR2146006A6 publication Critical patent/FR2146006A6/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
    • H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type
FR7225066A 1971-07-12 1972-07-11 Expired FR2146006A6 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16158471A 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
FR2146006A6 true FR2146006A6 (enrdf_load_html_response) 1973-02-23

Family

ID=22581804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225066A Expired FR2146006A6 (enrdf_load_html_response) 1971-07-12 1972-07-11

Country Status (6)

Country Link
US (1) US3781599A (enrdf_load_html_response)
DE (1) DE2234296A1 (enrdf_load_html_response)
FR (1) FR2146006A6 (enrdf_load_html_response)
GB (1) GB1391938A (enrdf_load_html_response)
IT (1) IT1046605B (enrdf_load_html_response)
NL (1) NL7209185A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538188B2 (enrdf_load_html_response) * 1972-03-15 1978-03-25
US4065699A (en) * 1977-01-24 1977-12-27 Beckman Instruments, Inc. Cathode assembly for two-dimensional scanned gas discharge display panel
US4104626A (en) * 1977-02-09 1978-08-01 Bell Telephone Laboratories, Incorporated Arrangement utilizing the mechanism of charge spreading to provide an ac plasma panel with shifting capability
US4386348A (en) * 1979-06-22 1983-05-31 Burroughs Corporation Display panel having memory
DE3133641A1 (de) * 1981-08-26 1983-03-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Ir-sichtgeraet
JP3442295B2 (ja) * 1998-09-29 2003-09-02 三菱電機株式会社 平面表示パネル

Also Published As

Publication number Publication date
NL7209185A (enrdf_load_html_response) 1973-01-16
GB1391938A (en) 1975-04-23
IT1046605B (it) 1980-07-31
US3781599A (en) 1973-12-25
DE2234296A1 (de) 1973-01-25

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property