GB1411522A - Gas discharge panel - Google Patents

Gas discharge panel

Info

Publication number
GB1411522A
GB1411522A GB30074A GB30074A GB1411522A GB 1411522 A GB1411522 A GB 1411522A GB 30074 A GB30074 A GB 30074A GB 30074 A GB30074 A GB 30074A GB 1411522 A GB1411522 A GB 1411522A
Authority
GB
United Kingdom
Prior art keywords
gas discharge
panel
channels
jan
electrodes
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
GB30074A
Other languages
English (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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1411522A publication Critical patent/GB1411522A/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
    • H01J17/02—Details
    • H01J17/22—Means for obtaining or maintaining the desired pressure within the tube
    • 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

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
GB30074A 1973-01-15 1974-01-03 Gas discharge panel Expired GB1411522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7300553A NL7300553A (xx) 1973-01-15 1973-01-15

Publications (1)

Publication Number Publication Date
GB1411522A true GB1411522A (en) 1975-10-29

Family

ID=19818016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30074A Expired GB1411522A (en) 1973-01-15 1974-01-03 Gas discharge panel

Country Status (7)

Country Link
US (1) US3862447A (xx)
JP (1) JPS5541508B2 (xx)
CA (1) CA1003888A (xx)
DE (1) DE2364664A1 (xx)
FR (1) FR2325177A1 (xx)
GB (1) GB1411522A (xx)
NL (1) NL7300553A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091304A (en) * 1976-11-19 1978-05-23 Burroughs Corporation Gas discharge display panel with mercury capsule disposed in channeled insulating sheet
JPS5389160U (xx) * 1976-12-21 1978-07-21
JPH01243340A (ja) * 1988-03-25 1989-09-28 Dainippon Toryo Co Ltd 気密封止方法
JP2570697Y2 (ja) * 1993-07-14 1998-05-06 双葉電子工業株式会社 真空電子装置およびその外囲器
FR2724047A1 (fr) * 1994-08-31 1996-03-01 Pixel Int Sa Ecran plat de visualisation a acces etendu vers la zone interne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755591Q (fr) * 1967-11-24 1971-02-15 Owens Illinois Inc Dispositif de memorisation et de reproduction a decharges gazeuses et son mode de fonctionnement

Also Published As

Publication number Publication date
JPS49110269A (xx) 1974-10-21
NL7300553A (xx) 1974-07-17
DE2364664A1 (de) 1974-08-22
US3862447A (en) 1975-01-21
FR2325177A1 (fr) 1977-04-15
AU6447374A (en) 1975-07-17
FR2325177B1 (xx) 1978-02-10
CA1003888A (en) 1977-01-18
JPS5541508B2 (xx) 1980-10-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee