IE36649L - Multi-beam cathode ray tube - Google Patents

Multi-beam cathode ray tube

Info

Publication number: IE36649L
Authority: IE; Ireland
Prior art keywords: ray tube; cathode ray; beam cathode; tube; ray
Prior art date: 1971-08-18

Application number

IE721145A

Other versions

IE36649B1 (en

Original Assignee

Standaart Adrian W

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.)

1971-08-18

Filing date

1972-08-18

Publication date

1973-02-18

1972-08-18 Application filed by Standaart Adrian W filed Critical Standaart Adrian W

1973-02-18 Publication of IE36649L publication Critical patent/IE36649L/en

1977-01-19 Publication of IE36649B1 publication Critical patent/IE36649B1/en

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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4824—Constructional arrangements of electrodes
- H01J2229/4827—Electrodes formed on surface of common cylindrical support
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/505—Arrays
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/507—Multi-beam groups, e.g. number of beams greater than number of cathodes

IE1145/72A 1971-08-18 1972-08-18 Multi-beam cathode ray tube apparatus IE36649B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17275671A	1971-08-18	1971-08-18

Publications (2)

Publication Number	Publication Date
IE36649L true IE36649L (en)	1973-02-18
IE36649B1 IE36649B1 (en)	1977-01-19

Family

ID=22629089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE1145/72A IE36649B1 (en)	1971-08-18	1972-08-18	Multi-beam cathode ray tube apparatus

Country Status (8)

Country	Link
JP (1)	JPS4830367A (en)
AR (1)	AR194960A1 (en)
BR (1)	BR7205638D0 (en)
DK (1)	DK139797B (en)
IE (1)	IE36649B1 (en)
IL (1)	IL40156A (en)
IT (1)	IT962243B (en)
SE (1)	SE379890B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3564319A (en) *	1968-01-04	1971-02-16	Zerox Corp	Cathode ray tube with matrix forming elemental electron beams and means for selectively forming them into characters at the face plate of the tube

1972
- 1972-02-21 JP JP47017322A patent/JPS4830367A/ja active Pending
- 1972-08-14 AR AR243570A patent/AR194960A1/en active
- 1972-08-17 BR BR5638/72A patent/BR7205638D0/en unknown
- 1972-08-17 DK DK406972AA patent/DK139797B/en unknown
- 1972-08-17 IL IL40156A patent/IL40156A/en unknown
- 1972-08-17 IT IT52230/72A patent/IT962243B/en active
- 1972-08-17 SE SE7210716A patent/SE379890B/xx unknown
- 1972-08-18 IE IE1145/72A patent/IE36649B1/en unknown

Also Published As

Publication number	Publication date
DK139797C (en)	1979-09-24
DK139797B (en)	1979-04-17
IL40156A0 (en)	1972-10-29
IT962243B (en)	1973-12-20
AR194960A1 (en)	1973-08-30
SE379890B (en)	1975-10-20
IL40156A (en)	1974-12-31
IE36649B1 (en)	1977-01-19
JPS4830367A (en)	1973-04-21
BR7205638D0 (en)	1973-06-28

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