CA928759A - Electric gas discharge tube - Google Patents

Electric gas discharge tube

Info

Publication number: CA928759A
Authority: CA; Canada
Prior art keywords: gas discharge; discharge tube; electric gas; electric; tube
Prior art date: 1969-06-13
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

CA085333A

Inventor

Van Esdonk Johannes

F. M. Janssen Joannes

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.)

1969-06-13

Filing date

1970-06-12

Publication date

1973-06-19

1970-06-12 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1973-06-19 Application granted granted Critical

1973-06-19 Publication of CA928759A publication Critical patent/CA928759A/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

CA085333A 1969-06-13 1970-06-12 Electric gas discharge tube Expired CA928759A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6909119A NL6909119A (en)	1969-06-13	1969-06-13

Publications (1)

Publication Number	Publication Date
CA928759A true CA928759A (en)	1973-06-19

Family

ID=19807201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA085333A Expired CA928759A (en)	1969-06-13	1970-06-12	Electric gas discharge tube

Country Status (9)

Country	Link
US (1)	US3665238A (en)
JP (1)	JPS493300B1 (en)
AU (1)	AU1615670A (en)
BE (1)	BE751833A (en)
CA (1)	CA928759A (en)
DE (1)	DE2025075A1 (en)
FR (1)	FR2051153A5 (en)
GB (1)	GB1254688A (en)
NL (1)	NL6909119A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3842308A (en) *	1970-12-12	1974-10-15	Philips Corp	Gas discharge panel with apertured center plate having an oxidized surface
US4303847A (en) *	1979-06-22	1981-12-01	Lucitron, Inc.	Flat-panel display with gas-impervious metallic sheet forming part of sealed enclosure
US4352040A (en) *	1980-07-14	1982-09-28	Burroughs Corporation	Display panel with anode and cathode electrodes located in slots of base plate
JPS5787048A (en) *	1980-11-19	1982-05-31	Fujitsu Ltd	Gas discharge panel
US4550039A (en) *	1984-03-01	1985-10-29	Lucitron, Inc.	Method and apparatus for making electric connections into a compliant sealed package
US4618802A (en) *	1984-10-29	1986-10-21	Gte Products Corporation	Hermetically sealed enclosure for thin film devices
US5766053A (en) *	1995-02-10	1998-06-16	Micron Technology, Inc.	Internal plate flat-panel field emission display
US5697825A (en) *	1995-09-29	1997-12-16	Micron Display Technology, Inc.	Method for evacuating and sealing field emission displays
EP0811234B1 (en) *	1995-12-22	2001-06-13	Koninklijke Philips Electronics N.V.	Method of manufacturing a thin-type display device having a window frame
JP2003109786A (en) *	2001-09-28	2003-04-11	Matsushita Electric Ind Co Ltd	Gas discharge tube and driving method thereof

1969
- 1969-06-13 NL NL6909119A patent/NL6909119A/xx unknown
1970
- 1970-05-22 DE DE19702025075 patent/DE2025075A1/de active Pending
- 1970-06-10 AU AU16156/70A patent/AU1615670A/en not_active Expired
- 1970-06-10 GB GB28163/70A patent/GB1254688A/en not_active Expired
- 1970-06-11 JP JP45049912A patent/JPS493300B1/ja active Pending
- 1970-06-11 BE BE751833D patent/BE751833A/en unknown
- 1970-06-11 US US45438A patent/US3665238A/en not_active Expired - Lifetime
- 1970-06-12 FR FR7021646A patent/FR2051153A5/fr not_active Expired
- 1970-06-12 CA CA085333A patent/CA928759A/en not_active Expired

Also Published As

Publication number	Publication date
DE2025075A1 (en)	1970-12-23
NL6909119A (en)	1970-12-15
FR2051153A5 (en)	1971-04-02
AU1615670A (en)	1971-12-16
BE751833A (en)	1970-12-11
JPS493300B1 (en)	1974-01-25
GB1254688A (en)	1971-11-24
US3665238A (en)	1972-05-23

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