BE859266A - DISPLAY SCREEN - Google Patents

DISPLAY SCREEN

Info

Publication number: BE859266A
Authority: BE; Belgium
Prior art keywords: display screen; screen; display
Prior art date: 1976-09-30

Application number

BE181364A

Other languages

French (fr)

Original Assignee

Siemens Ag

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.)

1976-09-30

Filing date

1977-09-30

Publication date

1978-03-30

1977-09-30 Application filed by Siemens Ag filed Critical Siemens Ag

1978-03-30 Publication of BE859266A publication Critical patent/BE859266A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light

BE181364A 1976-09-30 1977-09-30 DISPLAY SCREEN BE859266A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762644189 DE2644189A1 (en)	1976-09-30	1976-09-30	DISPLAY SCREEN

Publications (1)

Publication Number	Publication Date
BE859266A true BE859266A (en)	1978-03-30

Family

ID=5989337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE181364A BE859266A (en)	1976-09-30	1977-09-30	DISPLAY SCREEN

Country Status (5)

Country	Link
BE (1)	BE859266A (en)
DE (1)	DE2644189A1 (en)
FR (1)	FR2366688A1 (en)
IT (1)	IT1087607B (en)
NL (1)	NL7710675A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4506953A (en) *	1981-05-18	1985-03-26	Asahi Kasei Kogyo Kabushiki Kaisha	Reflection preventive light-shielding screen and a process for producing the same
EP0889357A1 (en) *	1997-06-30	1999-01-07	Konica Corporation	Light control film and a production method of the same

1976
- 1976-09-30 DE DE19762644189 patent/DE2644189A1/en active Pending
1977
- 1977-09-26 FR FR7728914A patent/FR2366688A1/en not_active Withdrawn
- 1977-09-27 IT IT2796677A patent/IT1087607B/en active
- 1977-09-29 NL NL7710675A patent/NL7710675A/en not_active Application Discontinuation
- 1977-09-30 BE BE181364A patent/BE859266A/en unknown

Also Published As

Publication number	Publication date
FR2366688A1 (en)	1978-04-28
IT1087607B (en)	1985-06-04
DE2644189A1 (en)	1978-04-06
NL7710675A (en)	1978-04-03

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