FR2507818B1 - Tube cathodique fournissant une image sur son ecran, du cote balayage par le faisceau d'electrons - Google Patents

Tube cathodique fournissant une image sur son ecran, du cote balayage par le faisceau d'electrons

Info

Publication number: FR2507818B1
Authority: FR; France
Prior art keywords: screen; image; electron beam; scanning side; tube providing
Prior art date: 1981-06-15
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

FR8210429A

Other languages

English (en)

Other versions

FR2507818A1 (fr

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.)

Sony Corp

Original Assignee

Sony Corp

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.)

1981-06-15

Filing date

1982-06-15

Publication date

1985-11-29

1982-06-15 Application filed by Sony Corp filed Critical Sony Corp

1982-12-17 Publication of FR2507818A1 publication Critical patent/FR2507818A1/fr

1985-11-29 Application granted granted Critical

1985-11-29 Publication of FR2507818B1 publication Critical patent/FR2507818B1/fr

Status Expired legal-status Critical Current

Links

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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
- 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
- H01J31/123—Flat display tubes
- H01J31/124—Flat display tubes using electron beam scanning

FR8210429A 1981-06-15 1982-06-15 Tube cathodique fournissant une image sur son ecran, du cote balayage par le faisceau d'electrons Expired FR2507818B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1981087832U JPH0129709Y2 (fr)	1981-06-15	1981-06-15

Publications (2)

Publication Number	Publication Date
FR2507818A1 FR2507818A1 (fr)	1982-12-17
FR2507818B1 true FR2507818B1 (fr)	1985-11-29

Family

ID=13925907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8210429A Expired FR2507818B1 (fr)	1981-06-15	1982-06-15	Tube cathodique fournissant une image sur son ecran, du cote balayage par le faisceau d'electrons

Country Status (7)

Country	Link
US (1)	US4471262A (fr)
JP (1)	JPH0129709Y2 (fr)
KR (1)	KR900000550Y1 (fr)
CA (1)	CA1193644A (fr)
DE (1)	DE3222465C2 (fr)
FR (1)	FR2507818B1 (fr)
GB (1)	GB2103416B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5788653A (en) *	1980-11-25	1982-06-02	Sony Corp	Flat type cathode-ray tube
FR2580864B1 (fr) *	1984-12-18	1987-05-22	Thomson Csf	Couche barriere au bombardement ionique pour tube a vide
US4876480A (en) *	1986-12-30	1989-10-24	Zenith Electronics Corporation	Low-cost, self-polished color CRT flat faceplate
DE59604286D1 (de) *	1995-11-03	2000-03-02	Ferag Ag	Vorrichtung zum Zusammenbringen von flächigen Erzeugnissen
US5986395A (en)	1997-05-09	1999-11-16	International Business Machines Corporation	Metal/ferrite laminate magnet
DE19918736C2 (de) *	1999-04-24	2002-12-05	Airbus Gmbh	Plattenbauteil, insbesondere für eine Fußbodenplatte in einem Flugzeug
US6653776B1 (en)	2000-06-28	2003-11-25	International Business Machines Corporation	Discrete magnets in dielectric forming metal/ceramic laminate and process thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2303563A (en) *	1941-05-09	1942-12-01	Rca Corp	Cathode ray tube and luminescent screen
US2372359A (en) *	1941-07-31	1945-03-27	Bell Telephone Labor Inc	Luminescent target
US2418780A (en) *	1942-11-28	1947-04-08	Rca Corp	Alkali halide target with contrasting colors
US2533809A (en) *	1948-07-03	1950-12-12	Westinghouse Electric Corp	Protection of phosphors from attack by alkali vapors
GB744808A (en) *	1952-04-04	1956-02-15	Philips Electrical Ind Ltd	Improvements in or relating to cathode-ray tubes
GB744807A (en) *	1952-04-04	1956-02-15	Philips Electrical Ind Ltd	Improvements in or relating to cathode-ray tubes
GB799108A (en) *	1955-02-01	1958-07-30	Mullard Radio Valve Co Ltd	Improvements in cathode ray tubes
US3099763A (en) *	1955-02-01	1963-07-30	Philips Corp	Cathode ray tube with silica coated phosphor screen
FR1144770A (fr) *	1955-02-01	1957-10-17	Philips Nv	Tube cathodique
US2879444A (en) *	1955-12-29	1959-03-24	Chromatic Television Lab Inc	Display screen for television tubes
CH353089A (de) *	1956-07-25	1961-03-31	Philips Nv	Elektronenstrahlröhre mit einem Lumineszenzschirm
NL110941C (fr) *	1956-07-25
GB1040263A (en) *	1962-12-11	1966-08-24	Tokyo Shibaura Electric Co	Cathode ray tube devices
US3299314A (en) *	1962-12-29	1967-01-17	Tokyo Shibaura Electric Co	Cathode ray tube having a screen conforming to the peripheral surface of a cylinder
GB1354681A (en) *	1970-04-02	1974-06-05	Sanders Associates Inc	Cathode ray tube apparatus
DE2448801A1 (de) *	1974-10-12	1976-04-22	Licentia Gmbh	Leuchtschirm fuer elektronenroehre
US4340839A (en) *	1978-12-27	1982-07-20	Matsushita Electric Industrial Co., Ltd.	Zinc sulfide ceramic material and cathode ray tubes using the same
DE3036671A1 (de) *	1980-09-29	1982-05-13	Siemens AG, 1000 Berlin und 8000 München	Flacher bildschirm, verfahren zu seiner herstellung und seine verwendung

1981
- 1981-06-15 JP JP1981087832U patent/JPH0129709Y2/ja not_active Expired
1982
- 1982-06-10 US US06/386,915 patent/US4471262A/en not_active Expired - Lifetime
- 1982-06-11 CA CA000404969A patent/CA1193644A/fr not_active Expired
- 1982-06-14 KR KR2019820004662U patent/KR900000550Y1/ko active
- 1982-06-14 GB GB08217224A patent/GB2103416B/en not_active Expired
- 1982-06-15 DE DE3222465A patent/DE3222465C2/de not_active Expired - Fee Related
- 1982-06-15 FR FR8210429A patent/FR2507818B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB2103416B (en)	1985-06-05
US4471262A (en)	1984-09-11
DE3222465A1 (de)	1982-12-30
KR840000826U (ko)	1984-02-29
DE3222465C2 (de)	1994-05-11
GB2103416A (en)	1983-02-16
JPH0129709Y2 (fr)	1989-09-11
CA1193644A (fr)	1985-09-17
KR900000550Y1 (ko)	1990-01-30
FR2507818A1 (fr)	1982-12-17
JPS57199940U (fr)	1982-12-18

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