NL7701523A - DISPLAY DEVICE AND CIRCUIT EQUIPPED WITH SUCH DISPLAY DEVICE. - Google Patents

DISPLAY DEVICE AND CIRCUIT EQUIPPED WITH SUCH DISPLAY DEVICE.

Info

Publication number: NL7701523A
Authority: NL; Netherlands
Prior art keywords: display device; circuit equipped; circuit; display
Prior art date: 1976-02-18

Application number

NL7701523A

Other languages

Dutch (nl)

Original Assignee

English Electric Valve Co 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.)

1976-02-18

Filing date

1977-02-14

Publication date

1977-08-22

1977-02-14 Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd

1977-08-22 Publication of NL7701523A publication Critical patent/NL7701523A/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes

NL7701523A 1976-02-18 1977-02-14 DISPLAY DEVICE AND CIRCUIT EQUIPPED WITH SUCH DISPLAY DEVICE. NL7701523A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB645576A GB1569973A (en)	1976-02-18	1976-02-18	Display arrangements

Publications (1)

Publication Number	Publication Date
NL7701523A true NL7701523A (en)	1977-08-22

Family

ID=9814792

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7701523A NL7701523A (en)	1976-02-18	1977-02-14	DISPLAY DEVICE AND CIRCUIT EQUIPPED WITH SUCH DISPLAY DEVICE.

Country Status (5)

Country	Link
JP (1)	JPS52100869A (en)
DE (1)	DE2620697C3 (en)
FR (1)	FR2360951A1 (en)
GB (1)	GB1569973A (en)
NL (1)	NL7701523A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2031219B (en) *	1978-10-04	1982-12-01	English Electric Valve Co Ltd	Crt matrix display
US4336480A (en) *	1979-03-24	1982-06-22	Mitsubishi Denki Kabushiki Kaisha	Cathode ray tube
DE3375250D1 (en) *	1982-11-18	1988-02-11	Secr Defence Brit	Information display devices
DE4307614C2 (en) *	1993-03-08	1999-10-14	Bernhard Gerth	Color information display system with electron beam display tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4327082Y1 (en) *	1966-08-31	1968-11-09

1976
- 1976-02-18 GB GB645576A patent/GB1569973A/en not_active Expired
- 1976-05-11 DE DE19762620697 patent/DE2620697C3/en not_active Expired
1977
- 1977-02-14 NL NL7701523A patent/NL7701523A/en not_active Application Discontinuation
- 1977-02-14 FR FR7704107A patent/FR2360951A1/en active Granted
- 1977-02-18 JP JP1703877A patent/JPS52100869A/en active Pending

Also Published As

Publication number	Publication date
FR2360951A1 (en)	1978-03-03
DE2620697B2 (en)	1979-01-25
GB1569973A (en)	1980-06-25
JPS52100869A (en)	1977-08-24
FR2360951B1 (en)	1981-12-04
DE2620697A1 (en)	1977-09-01
DE2620697C3 (en)	1979-09-27

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Legal Events

Date	Code	Title
1984-03-01	BA	A request for search or an international-type search has been filed
1984-04-02	BB	A search report has been drawn up
1984-08-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1991-10-01	BV	The patent application has lapsed