GB2061611B - Gas discharge display panel having hollow cathodes - Google Patents

Gas discharge display panel having hollow cathodes

Info

Publication number
GB2061611B
GB2061611B GB8032095A GB8032095A GB2061611B GB 2061611 B GB2061611 B GB 2061611B GB 8032095 A GB8032095 A GB 8032095A GB 8032095 A GB8032095 A GB 8032095A GB 2061611 B GB2061611 B GB 2061611B
Authority
GB
United Kingdom
Prior art keywords
display panel
gas discharge
discharge display
hollow cathodes
cathodes
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
GB8032095A
Other languages
English (en)
Other versions
GB2061611A (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB2061611A publication Critical patent/GB2061611A/en
Application granted granted Critical
Publication of GB2061611B publication Critical patent/GB2061611B/en
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
GB8032095A 1979-10-10 1980-10-06 Gas discharge display panel having hollow cathodes Expired GB2061611B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7907489A NL7907489A (nl) 1979-10-10 1979-10-10 Gasontladingsbeeldweergeefpaneel met holle kathoden.

Publications (2)

Publication Number Publication Date
GB2061611A GB2061611A (en) 1981-05-13
GB2061611B true GB2061611B (en) 1984-02-15

Family

ID=19833985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8032095A Expired GB2061611B (en) 1979-10-10 1980-10-06 Gas discharge display panel having hollow cathodes

Country Status (6)

Country Link
US (1) US4388550A (OSRAM)
JP (1) JPS5661741A (OSRAM)
DE (1) DE3036591A1 (OSRAM)
FR (1) FR2467478A1 (OSRAM)
GB (1) GB2061611B (OSRAM)
NL (1) NL7907489A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107522A1 (de) * 1981-02-27 1982-11-04 Siemens AG, 1000 Berlin und 8000 München "gasentladungsvorrichtung fuer ein bildanzeigegeraet"
DE3406252A1 (de) * 1984-02-21 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Flache gasentladungsanzeigevorrichtung
US4637853A (en) * 1985-07-29 1987-01-20 International Business Machines Corporation Hollow cathode enhanced plasma for high rate reactive ion etching and deposition
CA2044267C (en) * 1989-10-18 1999-04-20 Motoki Iijima Plasma display panel and method of producing the same
BE1007714A3 (nl) * 1993-11-09 1995-10-03 Philips Electronics Nv Werkwijze voor het vervaardigen van een plaat van elektrisch isolerend materiaal met een patroon van gaten en/of holtes.
US5438236A (en) * 1994-08-03 1995-08-01 Alliedsignal Inc. Gas discharge display having printed circuit board members and method of making same
US5900694A (en) * 1996-01-12 1999-05-04 Hitachi, Ltd. Gas discharge display panel and manufacturing method thereof
JPH1046332A (ja) * 1996-07-30 1998-02-17 Nec Corp 金属薄膜形成装置
US6160348A (en) * 1998-05-18 2000-12-12 Hyundai Electronics America, Inc. DC plasma display panel and methods for making same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701918A (en) * 1968-08-29 1972-10-31 Philips Corp Gaseous-flow, discharge display device with an array of hollow cathodes
US3662214A (en) * 1970-04-13 1972-05-09 Sperry Rand Corp Gas discharge display apparatus utilizing hollow cathode light sources
US3619700A (en) * 1970-07-08 1971-11-09 Burroughs Corp Gas cell display panel utilizing corrugated electrodes
US3700946A (en) * 1971-08-20 1972-10-24 Burroughs Corp Gaseous display panel with apertured, metallic strip-like, scanning cathodes
US3766420A (en) * 1972-03-17 1973-10-16 Burroughs Corp Panel-type display device

Also Published As

Publication number Publication date
US4388550A (en) 1983-06-14
JPS5661741A (en) 1981-05-27
FR2467478A1 (fr) 1981-04-17
FR2467478B1 (OSRAM) 1983-09-02
DE3036591A1 (de) 1981-04-23
GB2061611A (en) 1981-05-13
NL7907489A (nl) 1981-04-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee