GB1135326A - Electric discharge display tubes - Google Patents

Electric discharge display tubes

Info

Publication number: GB1135326A
Authority: GB; United Kingdom
Prior art keywords: plate; electrodes; matrix; contact pins; base
Prior art date: 1965-07-03
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

GB29460/66A

Other languages

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.)

1965-07-03

Filing date

1966-06-30

Publication date

1968-12-04

1966-06-30 Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd

1968-12-04 Publication of GB1135326A publication Critical patent/GB1135326A/en

Status Expired legal-status Critical Current

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
- H01J17/491—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

Landscapes

Gas-Filled Discharge Tubes (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)

GB29460/66A 1965-07-03 1966-06-30 Electric discharge display tubes Expired GB1135326A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6508596A NL6508596A (pl)	1965-07-03	1965-07-03

Publications (1)

Publication Number	Publication Date
GB1135326A true GB1135326A (en)	1968-12-04

Family

ID=19793564

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB29460/66A Expired GB1135326A (en)	1965-07-03	1966-06-30	Electric discharge display tubes

Country Status (9)

Country	Link
US (1)	US3418509A (pl)
AT (1)	AT270822B (pl)
BE (1)	BE683563A (pl)
CH (1)	CH465723A (pl)
DE (1)	DE1539495C3 (pl)
ES (1)	ES328583A1 (pl)
GB (1)	GB1135326A (pl)
NL (1)	NL6508596A (pl)
SE (1)	SE318655B (pl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS478844Y1 (pl) *	1967-09-30	1972-04-04
NL6716506A (pl) *	1967-12-05	1969-06-09
US3806752A (en) *	1968-07-05	1974-04-23	Sperry Rand Corp	Planar raised cathode alpha-numeric gas discharge indicator
JPS4812668B1 (pl) *	1969-12-13	1973-04-21
DE2107604B2 (de) *	1970-02-19	1978-11-02	Sony Corp., Tokio	Anzeigeröhre
US3846662A (en) *	1970-06-22	1974-11-05	Gen Electric	Alpha-numberic display type electron discharge device
US3735181A (en) *	1970-06-29	1973-05-22	Nippon Electric Co	Segment type display tube for selectively displaying one or more of a plurality of alpha-numerical characters
US3775632A (en) *	1970-07-08	1973-11-27	Sanyo Electric Co	Concealed auxiliary cathode for figure illuminating discharge tube
US3652891A (en) *	1970-07-20	1972-03-28	Ncr Co	Plasma display panel having display and counter conductors on one plate
US3675066A (en) *	1970-09-04	1972-07-04	Sperry Rand Corp	Planar raised cathode alpha-numeric gas discharge indicator
JPS493301B1 (pl) *	1970-09-11	1974-01-25
US3976907A (en) *	1970-09-11	1976-08-24	Sony Corporation	Gas discharge display tube with barrier means for prevention of ion scattering
JPS5427883Y1 (pl) *	1970-09-11	1979-09-08
JPS5112234B1 (pl) *	1970-10-15	1976-04-17
US3742598A (en) *	1971-02-02	1973-07-03	Hitachi Ltd	Method for fabricating a display device and the device fabricated thereby
US3703657A (en) *	1971-02-11	1972-11-21	Burroughs Corp	Variable pattern gaseous display panel having segmented cathode electrodes
JPS5234904B1 (pl) *	1971-03-20	1977-09-06
US3743880A (en) *	1971-05-06	1973-07-03	Refac Technology Dev Corp	Dual filament readout lamp
JPS4855761U (pl) *	1971-10-28	1973-07-17
US3868535A (en) *	1971-08-23	1975-02-25	Burroughs Corp	Multi-position character display panel
US3780326A (en) *	1971-08-25	1973-12-18	Wagner Electric Corp	Symbol display tube with auxiliary electrode
JPS571831B2 (pl) *	1971-10-04	1982-01-13
US3903448A (en) *	1971-10-12	1975-09-02	Burroughs Corp	Multiple character flat panel display device
US3849694A (en) *	1972-01-14	1974-11-19	Burroughs Corp	Multiple position display panel having spurious glow suppressor
US3906286A (en) *	1972-11-24	1975-09-16	Nippon Electric Co	Hot-cathode indicator tube for displaying luminescent figures
US3914643A (en) *	1972-12-18	1975-10-21	Burroughs Corp	Multi-segment display panel with anode groups
US3952223A (en) *	1973-08-24	1976-04-20	Burroughs Corporation	Multiple character flat panel display device
JPS5337360U (pl) *	1976-09-03	1978-04-01
US4259613A (en) *	1978-01-11	1981-03-31	Wagner Electric Corporation	Fluorescent indicator and method of making same
JP2501183B2 (ja) *	1982-10-23	1996-05-29	双葉電子工業株式会社	螢光表示管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2500929A (en) *	1946-07-12	1950-03-21	Chilowsky Constantin	Means for reproducing television images
GB712174A (en) *	1949-11-29	1954-07-21	Ericsson Telephones Ltd	Improvements in or relating to electron discharge devices for use in counting and/or selecting arrangements
US2933648A (en) *	1956-08-14	1960-04-19	Gen Electric	Information display apparatus
NL278331A (pl) *	1961-06-06
US3231776A (en) *	1962-09-28	1966-01-25	Sylvania Electric Prod	Display device
US3312852A (en) *	1964-03-12	1967-04-04	James F Motson	Base element for electroluminescent lamp
US3327153A (en) *	1964-03-30	1967-06-20	Sylvania Electric Prod	Compact glow discharge device having improved connection means for supplying electrical energy
US3334269A (en) *	1964-07-28	1967-08-01	Itt	Character display panel having a plurality of glow discharge cavities including resistive ballast means exposed to the glow discharge therein
US3327154A (en) *	1965-03-24	1967-06-20	Gen Telephone & Elect	Ionizable gas display device with segmented electrode pattern

1965
- 1965-07-03 NL NL6508596A patent/NL6508596A/xx unknown
1966
- 1966-06-08 US US556128A patent/US3418509A/en not_active Expired - Lifetime
- 1966-06-28 DE DE1539495A patent/DE1539495C3/de not_active Expired
- 1966-06-30 SE SE8963/66A patent/SE318655B/xx unknown
- 1966-06-30 AT AT625366A patent/AT270822B/de active
- 1966-06-30 GB GB29460/66A patent/GB1135326A/en not_active Expired
- 1966-07-01 CH CH955966A patent/CH465723A/de unknown
- 1966-07-01 BE BE683563D patent/BE683563A/xx unknown
- 1966-07-01 ES ES0328583A patent/ES328583A1/es not_active Expired

Also Published As

Publication number	Publication date
CH465723A (de)	1968-11-30
DE1539495C3 (de)	1975-09-04
US3418509A (en)	1968-12-24
NL6508596A (pl)	1967-01-04
BE683563A (pl)	1967-01-03
ES328583A1 (es)	1967-04-01
AT270822B (de)	1969-05-12
DE1539495A1 (de)	1969-09-11
SE318655B (pl)	1969-12-15
DE1539495B2 (de)	1975-01-30

Similar Documents

Publication	Publication Date	Title
GB1135326A (en)	1968-12-04	Electric discharge display tubes
GB1219446A (en)	1971-01-13	Gaseous glow indicator tube
US3742279A (en)	1973-06-26	Segmented electrode display panel having closed structure
US4408141A (en)	1983-10-04	Dual cathode beam mode fluorescent lamp
US3701918A (en)	1972-10-31	Gaseous-flow, discharge display device with an array of hollow cathodes
GB1214179A (en)	1970-12-02	Low-pressure gas discharge lamp for producing resonance radiation
GB1358571A (en)	1974-07-03	Segment display panel with cathode groups
US3703657A (en)	1972-11-21	Variable pattern gaseous display panel having segmented cathode electrodes
US3626245A (en)	1971-12-07	Display panel having a plurality of display registers
US4045703A (en)	1977-08-30	Flat envelope type fluorescent character indicating tube with getter shield plate
US3509402A (en)	1970-04-28	Digit readout device
US3806760A (en)	1974-04-23	Electron tube
US3136911A (en)	1964-06-09	High vacuum display device
US3619694A (en)	1971-11-09	Character-indicating electron tube with fluorescent display structure
US3720452A (en)	1973-03-13	Multi-position character display panel
GB1042266A (en)	1966-09-14	Gaseous cold cathode indicator tube
US3849694A (en)	1974-11-19	Multiple position display panel having spurious glow suppressor
US3701916A (en)	1972-10-31	Display panel having gas-filled cells utilizing phosphor materials
US3258629A (en)	1966-06-28	Cold cathode display device with fluorescent indicia anodes
US3582979A (en)	1971-06-01	Gaseous discharge display device with interconnecting structure for the electrodes
US3821584A (en)	1974-06-28	Gas filled display device having mercury inlet shield
US3684909A (en)	1972-08-15	Display panel having particle source
US3872339A (en)	1975-03-18	Multi-position character display panel
US3237040A (en)	1966-02-22	Cold cathode indicator device with memory electrode
US3075119A (en)	1963-01-22	Glow-discharge indicator tube