IT1036237B - Tubo a raggi catodici per la presentazione di immagini a colori - Google Patents

Tubo a raggi catodici per la presentazione di immagini a colori

Info

Publication number
IT1036237B
IT1036237B IT68833/75A IT6883375A IT1036237B IT 1036237 B IT1036237 B IT 1036237B IT 68833/75 A IT68833/75 A IT 68833/75A IT 6883375 A IT6883375 A IT 6883375A IT 1036237 B IT1036237 B IT 1036237B
Authority
IT
Italy
Prior art keywords
presentation
tube
color images
cathode beams
beams
Prior art date
Application number
IT68833/75A
Other languages
English (en)
Original Assignee
Philips Nv
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1036237B publication Critical patent/IT1036237B/it

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
    • 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
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
IT68833/75A 1974-07-17 1975-07-14 Tubo a raggi catodici per la presentazione di immagini a colori IT1036237B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7409642A NL167798C (nl) 1974-07-17 1974-07-17 Elektronenstraalbuis voor het weergeven van gekleurde beelden.

Publications (1)

Publication Number Publication Date
IT1036237B true IT1036237B (it) 1979-10-30

Family

ID=19821774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68833/75A IT1036237B (it) 1974-07-17 1975-07-14 Tubo a raggi catodici per la presentazione di immagini a colori

Country Status (13)

Country Link
JP (1) JPS5524652B2 (it)
AT (1) AT341012B (it)
AU (1) AU500139B2 (it)
BE (1) BE831393A (it)
BR (1) BR7504445A (it)
CA (1) CA1042059A (it)
ES (1) ES439433A1 (it)
FR (1) FR2279220A1 (it)
GB (1) GB1496949A (it)
IT (1) IT1036237B (it)
NL (1) NL167798C (it)
SE (1) SE398414B (it)
ZA (1) ZA754032B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7600418A (nl) * 1976-01-16 1977-07-19 Philips Nv Werkwijze voor het vervaardigen van een kleuren- beeldbuis, kleurenbeeldbuis vervaardigd volgens de werkwijze en inrichting voor het uitvoeren van de werkwijze.
NL7600419A (nl) * 1976-01-16 1977-07-19 Philips Nv Kleurenbeeldbuis en werkwijze ter vervaardiging daarvan.
NL7600417A (nl) * 1976-01-16 1977-07-19 Philips Nv Werkwijze voor het vervaardigen van een kathode- straalbuis voor het weergeven van gekleurde beel- den.
NL7600422A (nl) * 1976-01-16 1977-07-19 Philips Nv Elektrische ontladingsinrichting.
NL7704130A (nl) * 1977-04-15 1978-10-17 Philips Nv Kleurenbeeldbuis.
NL7711773A (nl) * 1977-10-27 1979-05-02 Philips Nv Kleurenbeeldbuis en werkwijze voor de vervaar- diging van een dergelijke kleurenbeeldbuis.
NL7806868A (nl) * 1978-06-27 1980-01-02 Philips Nv Werkwijze voor het vervaardigen van elektrodensystemen en aldus vervaardigde elektrodensystemen.
US4316126A (en) * 1979-11-23 1982-02-16 Rca Corporation Color television picture tube with color-selection structure and method of operation thereof
US4350922A (en) * 1980-06-20 1982-09-21 Rca Corporation Multicolor cathode-ray tube with quadrupolar focusing color-selection structure
US4311944A (en) * 1980-06-27 1982-01-19 Rca Corporation CRT With dipolar deflection and quadrupolar-focusing color-selection structure
WO2002061794A2 (en) * 2001-01-30 2002-08-08 Kabushiki Kaisha Toshiba Color cathode lay tube and method of manufacturing the same

Also Published As

Publication number Publication date
BE831393A (fr) 1976-01-15
DE2529697A1 (de) 1976-01-29
DE2529697B2 (de) 1977-03-17
FR2279220B1 (it) 1979-07-27
ZA754032B (en) 1977-01-26
BR7504445A (pt) 1977-02-15
CA1042059A (en) 1978-11-07
ATA540575A (de) 1977-05-15
AT341012B (de) 1978-01-10
JPS5134663A (it) 1976-03-24
AU500139B2 (en) 1979-05-10
ES439433A1 (es) 1977-02-01
JPS5524652B2 (it) 1980-06-30
NL7409642A (nl) 1976-01-20
AU8300675A (en) 1977-01-20
GB1496949A (en) 1978-01-05
SE7508010L (sv) 1976-01-18
FR2279220A1 (fr) 1976-02-13
SE398414B (sv) 1977-12-19
NL167798C (nl) 1982-01-18
NL167798B (nl) 1981-08-17

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