NL168646B - SMILE DISCHARGE LAMP FOR DISPLAYING SYMBOLS. - Google Patents

SMILE DISCHARGE LAMP FOR DISPLAYING SYMBOLS.

Info

Publication number: NL168646B
Authority: NL; Netherlands
Prior art keywords: smile; discharge lamp; displaying symbols; displaying; symbols
Prior art date: 1970-01-23

Application number

NL7100633.A

Other languages

Dutch (nl)

Other versions

NL7100633A (en

NL168646C (en

Inventor

L C Warne

Original Assignee

Beckman Instruments Inc

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.)

1970-01-23

Filing date

1971-01-18

Publication date

1981-11-16

1971-01-18 Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc

1971-07-27 Publication of NL7100633A publication Critical patent/NL7100633A/xx

1981-11-16 Publication of NL168646B publication Critical patent/NL168646B/en

1982-04-16 Application granted granted Critical

1982-04-16 Publication of NL168646C publication Critical patent/NL168646C/en

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
- H01J17/491—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

NLAANVRAGE7100633,A 1970-01-23 1971-01-18 SMILE DISCHARGE LAMP FOR DISPLAYING SYMBOLS. NL168646C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US543570A	1970-01-23	1970-01-23

Publications (3)

Publication Number	Publication Date
NL7100633A NL7100633A (en)	1971-07-27
NL168646B true NL168646B (en)	1981-11-16
NL168646C NL168646C (en)	1982-04-16

Family

ID=21715843

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7100633,A NL168646C (en)	1970-01-23	1971-01-18	SMILE DISCHARGE LAMP FOR DISPLAYING SYMBOLS.

Country Status (8)

Country	Link
US (1)	US3675065A (en)
JP (1)	JPS5112235B1 (en)
CA (1)	CA929578A (en)
DE (1)	DE2103056A1 (en)
FR (1)	FR2083039A5 (en)
GB (1)	GB1341850A (en)
NL (1)	NL168646C (en)
SE (1)	SE377227B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3976907A (en) *	1970-09-11	1976-08-24	Sony Corporation	Gas discharge display tube with barrier means for prevention of ion scattering
US3917972A (en) *	1970-09-11	1975-11-04	Sony Corp	Multi-position indicator display tube
JPS5112234B1 (en) *	1970-10-15	1976-04-17
JPS5234904B1 (en) *	1971-03-20	1977-09-06
DE2248608C3 (en) *	1971-10-15	1981-04-16	Fujitsu Ltd., Kawasaki, Kanagawa	Gas discharge indicator
JPS566102B2 (en) *	1972-05-23	1981-02-09
US3912964A (en) *	1972-08-04	1975-10-14	Hitachi Ltd	Multi-digit display apparatus
US3786295A (en) *	1972-10-20	1974-01-15	Ise Electronics Corp	Anode substrates for multi-digit type fluorescent display tubes
US3789264A (en) *	1972-11-10	1974-01-29	Ncr	Plasma shift register with overlapping glow
US3937999A (en) *	1973-10-17	1976-02-10	Beckman Instruments, Inc.	Reduction of blanking requirements in a gaseous glow discharge display tube having a plurality of digits
JPS5527418B2 (en) *	1974-01-25	1980-07-21
IE41581B1 (en) *	1974-07-30	1980-01-30	Owens Illinois Inc	Gas discharge display panel device and method of manufacturing same
US4114148A (en) *	1976-05-12	1978-09-12	Burroughs Corporation	Display panel with phosphors
JPS54184065U (en) *	1978-06-19	1979-12-27
DE2831962C3 (en) *	1978-07-20	1981-02-26	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Cathode for a gas discharge indicator tube

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA548352A (en) *		1957-11-05	J. Williams David	Electric gaseous discharge tubes for displaying indicia
US2783408A (en) *	1953-04-01	1957-02-26	Ericsson Telephones Ltd	Electric discharge tubes
US2966616A (en) *	1958-08-26	1960-12-27	Mash Derek Hubert	Switching devices
US3067354A (en) *	1960-03-08	1962-12-04	Burroughs Corp	Indicator tube
NL278331A (en) *	1961-06-06
US3281833A (en) *	1963-11-27	1966-10-25	Sperry Rand Corp	Fault detection indicator
US3327154A (en) *	1965-03-24	1967-06-20	Gen Telephone & Elect	Ionizable gas display device with segmented electrode pattern
US3553603A (en) *	1966-03-21	1971-01-05	Avco Corp	Laser device utilizing an electric field across a nonresonant optical cavity
US3517245A (en) *	1968-04-02	1970-06-23	Sylvania Electric Prod	Planar multiple character electroluminescent display device

1970
- 1970-01-23 US US5435A patent/US3675065A/en not_active Expired - Lifetime
- 1970-10-02 CA CA094706A patent/CA929578A/en not_active Expired
- 1970-11-12 JP JP45099760A patent/JPS5112235B1/ja active Pending
- 1970-12-30 GB GB6171570A patent/GB1341850A/en not_active Expired
1971
- 1971-01-18 NL NLAANVRAGE7100633,A patent/NL168646C/en not_active IP Right Cessation
- 1971-01-22 SE SE7100741A patent/SE377227B/xx unknown
- 1971-01-22 DE DE19712103056 patent/DE2103056A1/en not_active Withdrawn
- 1971-01-22 FR FR7102066A patent/FR2083039A5/fr not_active Expired

Also Published As

Publication number	Publication date
GB1341850A (en)	1973-12-25
JPS5112235B1 (en)	1976-04-17
US3675065A (en)	1972-07-04
FR2083039A5 (en)	1971-12-10
NL7100633A (en)	1971-07-27
DE2103056A1 (en)	1971-07-29
CA929578A (en)	1973-07-03
NL168646C (en)	1982-04-16
SE377227B (en)	1975-06-23

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Legal Events

Date	Code	Title	Description
1982-09-16	V2	Lapsed due to non-payment of the last due maintenance fee for the patent application