IT996820B - TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGES - Google Patents

TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGES

Info

Publication number
IT996820B
IT996820B IT70017/73A IT7001773A IT996820B IT 996820 B IT996820 B IT 996820B IT 70017/73 A IT70017/73 A IT 70017/73A IT 7001773 A IT7001773 A IT 7001773A IT 996820 B IT996820 B IT 996820B
Authority
IT
Italy
Prior art keywords
tube
color images
cathode rays
presenting color
presenting
Prior art date
Application number
IT70017/73A
Other languages
Italian (it)
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 IT996820B publication Critical patent/IT996820B/en

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
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/325—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent lines
IT70017/73A 1972-10-17 1973-10-12 TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGES IT996820B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214003A NL7214003A (en) 1972-10-17 1972-10-17

Publications (1)

Publication Number Publication Date
IT996820B true IT996820B (en) 1975-12-10

Family

ID=19817168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70017/73A IT996820B (en) 1972-10-17 1973-10-12 TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGES

Country Status (11)

Country Link
US (1) US3866082A (en)
JP (1) JPS4976464A (en)
AU (1) AU474034B2 (en)
BE (1) BE806161A (en)
CA (1) CA979476A (en)
DE (1) DE2348543A1 (en)
ES (1) ES419650A1 (en)
FR (1) FR2203165B1 (en)
GB (1) GB1420793A (en)
IT (1) IT996820B (en)
NL (1) NL7214003A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7709617A (en) * 1977-09-01 1979-03-05 Philips Nv COLOR TELEVISION PICTURE TUBE.
JPS6164045A (en) * 1984-09-04 1986-04-02 Sony Corp Beam index type color cathode-ray tube
US5122708A (en) * 1990-12-12 1992-06-16 North American Philips Corporation Color reference CRT and method of making
DE4326586A1 (en) * 1993-08-07 1995-02-09 Nokia Deutschland Gmbh In-line jet generator system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741724A (en) * 1951-11-27 1956-04-10 Rauland Corp Image-reproducing device
NL188981B (en) * 1953-07-10 American Cyanamid Co PHARMACEUTICAL PREPARATION WITH AN ANTI-CANCER ACTION AND ANTRAACHIN DERIVATIVES SUITABLE AS AN ACTIVE INGREDIENT THEREOF.
US3666462A (en) * 1969-03-28 1972-05-30 Zenith Radio Corp Process of screening a shadow mask color tube
US3652895A (en) * 1969-05-23 1972-03-28 Tokyo Shibaura Electric Co Shadow-mask having graduated rectangular apertures
US3790839A (en) * 1972-04-04 1974-02-05 Zenith Radio Corp Rectangular grade black surround screen

Also Published As

Publication number Publication date
US3866082A (en) 1975-02-11
BE806161A (en) 1974-04-16
ES419650A1 (en) 1976-03-16
FR2203165A1 (en) 1974-05-10
CA979476A (en) 1975-12-09
NL7214003A (en) 1974-04-19
GB1420793A (en) 1976-01-14
JPS4976464A (en) 1974-07-23
FR2203165B1 (en) 1976-10-01
AU6132173A (en) 1975-04-17
DE2348543A1 (en) 1974-04-25
AU474034B2 (en) 1976-07-08

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