NL7508778A - DIVIDED GAS DISCHARGE DISPLAY PANEL AND PROCEDURE FOR MANUFACTURE THIS. - Google Patents

DIVIDED GAS DISCHARGE DISPLAY PANEL AND PROCEDURE FOR MANUFACTURE THIS.

Info

Publication number: NL7508778A
Authority: NL; Netherlands
Prior art keywords: procedure; manufacture; display panel; gas discharge; discharge display
Prior art date: 1974-10-10

Application number

NL7508778A

Other languages

Dutch (nl)

Other versions

NL178460B (en

NL178460C (en

Original Assignee

Panel Technology

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.)

1974-10-10

Filing date

1975-07-23

Publication date

1976-04-13

1974-10-10 Priority claimed from US05/513,802 external-priority patent/US3959683A/en

1975-07-23 Application filed by Panel Technology filed Critical Panel Technology

1976-04-13 Publication of NL7508778A publication Critical patent/NL7508778A/en

1985-10-16 Publication of NL178460B publication Critical patent/NL178460B/en

1986-03-17 Application granted granted Critical

1986-03-17 Publication of NL178460C publication Critical patent/NL178460C/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/26—Sealing together parts of vessels
- H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2329/00—Electron emission display panels, e.g. field emission display panels

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Gas-Filled Discharge Tubes (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

NLAANVRAGE7508778,A 1974-10-10 1975-07-23 GAS DISCHARGE PANEL AND METHOD FOR THE MANUFACTURE THEREOF. NL178460C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US51380374A	1974-10-10	1974-10-10
US05/513,802 US3959683A (en)	1974-10-10	1974-10-10	Gas discharge display panel device sputter resistant segmented electrodes

Publications (3)

Publication Number	Publication Date
NL7508778A true NL7508778A (en)	1976-04-13
NL178460B NL178460B (en)	1985-10-16
NL178460C NL178460C (en)	1986-03-17

Family

ID=27058017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7508778,A NL178460C (en)	1974-10-10	1975-07-23	GAS DISCHARGE PANEL AND METHOD FOR THE MANUFACTURE THEREOF.

Country Status (9)

Country	Link
JP (1)	JPS5927055B2 (en)
BR (1)	BR7504886A (en)
CA (1)	CA1053310A (en)
DE (1)	DE2533750C2 (en)
FR (1)	FR2287770A1 (en)
GB (2)	GB1525271A (en)
IE (1)	IE41187B1 (en)
NL (1)	NL178460C (en)
SE (2)	SE420656B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2142106A (en) *	1934-05-09	1939-01-03	Hans P Boswau	Signaling system and glow lamps therefor
JPS493301B1 (en) *	1970-09-11	1974-01-25
US3764429A (en) *	1971-08-30	1973-10-09	Ncr	Method of forming cavities in a plasma display panel

1975
- 1975-07-15 IE IE1573/75A patent/IE41187B1/en unknown
- 1975-07-18 GB GB30223/75A patent/GB1525271A/en not_active Expired
- 1975-07-18 GB GB11940/78A patent/GB1525272A/en not_active Expired
- 1975-07-23 NL NLAANVRAGE7508778,A patent/NL178460C/en not_active IP Right Cessation
- 1975-07-28 DE DE2533750A patent/DE2533750C2/en not_active Expired
- 1975-07-29 CA CA232,512A patent/CA1053310A/en not_active Expired
- 1975-07-29 FR FR7523707A patent/FR2287770A1/en active Granted
- 1975-07-30 BR BR7504886*A patent/BR7504886A/en unknown
- 1975-07-30 SE SE7508632A patent/SE420656B/en unknown
- 1975-07-30 JP JP50092169A patent/JPS5927055B2/en not_active Expired
1980
- 1980-03-27 SE SE8002359A patent/SE437584B/en unknown

Also Published As

Publication number	Publication date
IE41187L (en)	1976-04-10
SE420656B (en)	1981-10-19
SE437584B (en)	1985-03-04
CA1053310A (en)	1979-04-24
FR2287770B1 (en)	1979-05-11
DE2533750C2 (en)	1985-07-11
IE41187B1 (en)	1979-11-07
NL178460B (en)	1985-10-16
FR2287770A1 (en)	1976-05-07
SE8002359L (en)	1980-03-27
SE7508632L (en)	1976-04-12
JPS5927055B2 (en)	1984-07-03
JPS5143671A (en)	1976-04-14
DE2533750A1 (en)	1976-04-22
NL178460C (en)	1986-03-17
BR7504886A (en)	1976-10-05
GB1525271A (en)	1978-09-20
GB1525272A (en)	1978-09-20

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NL7508778A (en)	1976-04-13	DIVIDED GAS DISCHARGE DISPLAY PANEL AND PROCEDURE FOR MANUFACTURE THIS.
NL180965C (en)	1987-05-18	GAS DISCHARGE DISPLAY.
NL7710040A (en)	1978-03-20	GAS DISCHARGE PANEL.
NL7512517A (en)	1977-04-29	METHOD OF MANUFACTURING A GAS DISCHARGE DISPLAY PANEL AND GAS DISCHARGE DISPLAY PANEL THEREFORE MANUFACTURED.

Legal Events

Date	Code	Title
1982-04-01	BA	A request for search or an international-type search has been filed
1982-05-03	BB	A search report has been drawn up
1982-06-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1987-03-16	V1	Lapsed because of non-payment of the annual fee