FR2402300A1 - Tube image de television en couleur - Google Patents

Tube image de television en couleur

Info

Publication number
FR2402300A1
FR2402300A1 FR7825031A FR7825031A FR2402300A1 FR 2402300 A1 FR2402300 A1 FR 2402300A1 FR 7825031 A FR7825031 A FR 7825031A FR 7825031 A FR7825031 A FR 7825031A FR 2402300 A1 FR2402300 A1 FR 2402300A1
Authority
FR
France
Prior art keywords
color television
phosphor
trio
phosphor lines
result
Prior art date
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.)
Granted
Application number
FR7825031A
Other languages
English (en)
French (fr)
Other versions
FR2402300B1 (OSRAM
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2402300A1 publication Critical patent/FR2402300A1/fr
Application granted granted Critical
Publication of FR2402300B1 publication Critical patent/FR2402300B1/fr
Granted 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
    • H01J29/30—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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR7825031A 1977-09-01 1978-08-30 Tube image de television en couleur Granted FR2402300A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7709617A NL7709617A (nl) 1977-09-01 1977-09-01 Kleurentelevisiebeeldbuis.

Publications (2)

Publication Number Publication Date
FR2402300A1 true FR2402300A1 (fr) 1979-03-30
FR2402300B1 FR2402300B1 (OSRAM) 1982-07-02

Family

ID=19829109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825031A Granted FR2402300A1 (fr) 1977-09-01 1978-08-30 Tube image de television en couleur

Country Status (11)

Country Link
US (1) US4193015A (OSRAM)
JP (1) JPS5447566A (OSRAM)
BE (1) BE870090A (OSRAM)
CA (1) CA1112282A (OSRAM)
DE (1) DE2836554A1 (OSRAM)
ES (1) ES472940A1 (OSRAM)
FR (1) FR2402300A1 (OSRAM)
GB (1) GB2005910B (OSRAM)
HK (1) HK39282A (OSRAM)
IT (1) IT1098761B (OSRAM)
NL (1) NL7709617A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571541A1 (fr) * 1984-09-04 1986-04-11 Sony Corp Tube a rayon cathodique en couleur du type a indexation de faisceau et plus particulierement un tel tube dans lequel au moins une des bandes de phosphore rouge, bleue et verte a une largeur differente de celles des

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072272A (en) * 1998-05-04 2000-06-06 Motorola, Inc. Color flat panel display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148607A1 (OSRAM) * 1971-08-11 1973-03-23 Hitachi Ltd

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL215405A (OSRAM) * 1956-03-16
IT951834B (it) * 1971-05-28 1973-07-10 Rca Corp Cinescopio a colori a maschera d ombra e relativo metodo di fabbricazione
US3979630A (en) * 1971-08-02 1976-09-07 Rca Corporation Shadow mask color picture tube having non-reflective material between elongated phosphor areas and positive tolerance
US4070596A (en) * 1971-08-27 1978-01-24 Tokyo Shibaura Electric Co., Ltd. In-line plural beams cathode ray tube having color phosphor element strips spaced from each other by intervening light absorbing areas and slit-shaped aperture mask
NL7214003A (OSRAM) * 1972-10-17 1974-04-19
JPS5727574B2 (OSRAM) * 1974-03-13 1982-06-11
US4100452A (en) * 1976-11-02 1978-07-11 Zenith Radio Corporation Color television picture tube image screen having positive and negative misregistration tolerance conditions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148607A1 (OSRAM) * 1971-08-11 1973-03-23 Hitachi Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571541A1 (fr) * 1984-09-04 1986-04-11 Sony Corp Tube a rayon cathodique en couleur du type a indexation de faisceau et plus particulierement un tel tube dans lequel au moins une des bandes de phosphore rouge, bleue et verte a une largeur differente de celles des

Also Published As

Publication number Publication date
HK39282A (en) 1982-09-17
FR2402300B1 (OSRAM) 1982-07-02
US4193015A (en) 1980-03-11
GB2005910B (en) 1982-01-20
JPS5447566A (en) 1979-04-14
DE2836554A1 (de) 1979-03-15
BE870090A (fr) 1979-02-28
JPS612250B2 (OSRAM) 1986-01-23
GB2005910A (en) 1979-04-25
NL7709617A (nl) 1979-03-05
IT7827108A0 (it) 1978-08-29
DE2836554C2 (OSRAM) 1987-06-04
CA1112282A (en) 1981-11-10
IT1098761B (it) 1985-09-18
ES472940A1 (es) 1979-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse