IT999431B - Tubo a raggi catodici presentante una maschera di ombra e uno schermo con proprieta adattate di trasmissione del calore - Google Patents

Tubo a raggi catodici presentante una maschera di ombra e uno schermo con proprieta adattate di trasmissione del calore

Info

Publication number
IT999431B
IT999431B IT31439/73A IT3143973A IT999431B IT 999431 B IT999431 B IT 999431B IT 31439/73 A IT31439/73 A IT 31439/73A IT 3143973 A IT3143973 A IT 3143973A IT 999431 B IT999431 B IT 999431B
Authority
IT
Italy
Prior art keywords
cathode
screen
shadow mask
heat transmission
transmission properties
Prior art date
Application number
IT31439/73A
Other languages
English (en)
Italian (it)
Original Assignee
Rca 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.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT999431B publication Critical patent/IT999431B/it

Links

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
    • H01J31/10—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
    • 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
IT31439/73A 1972-12-29 1973-11-16 Tubo a raggi catodici presentante una maschera di ombra e uno schermo con proprieta adattate di trasmissione del calore IT999431B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319375A US3878428A (en) 1972-12-29 1972-12-29 Cathode ray tube having shadow mask and screen with tailored heat transfer properties

Publications (1)

Publication Number Publication Date
IT999431B true IT999431B (it) 1976-02-20

Family

ID=23241986

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31439/73A IT999431B (it) 1972-12-29 1973-11-16 Tubo a raggi catodici presentante una maschera di ombra e uno schermo con proprieta adattate di trasmissione del calore

Country Status (12)

Country Link
US (1) US3878428A (enrdf_load_stackoverflow)
JP (1) JPS5116287B2 (enrdf_load_stackoverflow)
BE (1) BE809200A (enrdf_load_stackoverflow)
BR (1) BR7310221D0 (enrdf_load_stackoverflow)
CA (1) CA998088A (enrdf_load_stackoverflow)
DD (1) DD107810A5 (enrdf_load_stackoverflow)
ES (1) ES421750A1 (enrdf_load_stackoverflow)
FR (1) FR2212638B1 (enrdf_load_stackoverflow)
GB (1) GB1458229A (enrdf_load_stackoverflow)
IT (1) IT999431B (enrdf_load_stackoverflow)
NL (1) NL7316431A (enrdf_load_stackoverflow)
SU (1) SU504521A3 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739518C2 (de) * 1977-09-02 1987-02-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Farbbildkathodenstrahlröhre
JPS54162642U (enrdf_load_stackoverflow) * 1978-05-01 1979-11-14
JPS59189538A (ja) * 1983-04-13 1984-10-27 Toshiba Corp カラ−受像管
JPS60109145A (ja) * 1983-11-18 1985-06-14 Toshiba Corp カラ−受像管
US4623820A (en) 1984-05-07 1986-11-18 Rca Corporation CRT with carbon-particle layer on a metallized viewing screen
US4687967A (en) * 1985-05-03 1987-08-18 The United States Of America As Represented By The Secretary Of The Army Infrared image cathode ray tube
JPS61273835A (ja) * 1985-05-29 1986-12-04 Mitsubishi Electric Corp シヤドウマスクの製造方法
US4734615A (en) * 1985-07-17 1988-03-29 Kabushiki Kaisha Toshiba Color cathode ray tube
GB8609695D0 (en) * 1986-04-21 1986-05-29 Philips Nv Reducing doming in colour display tube
US4884004A (en) * 1988-08-31 1989-11-28 Rca Licensing Corp. Color cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrode
MY110574A (en) * 1991-11-20 1998-08-29 Samsung Electron Devices Co Ltd Far-infrared emitting cathode ray tube
CH685346A5 (de) * 1993-04-06 1995-06-15 Alusuisse Lonza Services Ag Verfahren zum Verbinden von Komponenten aus Metall.
JP3509778B2 (ja) * 2001-06-01 2004-03-22 ソニー株式会社 陰極線管及び陰極線管の製造方法
US6831284B2 (en) * 2002-11-21 2004-12-14 Applied Materials, Inc. Large area source for uniform electron beam generation
EP2627979B1 (en) * 2010-10-14 2014-08-06 Semi-Conductor Devices - An Elbit Systems - Rafael Partnership Dewar assembly for ir detection systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728008A (en) * 1953-04-21 1955-12-20 Rca Corp Color-kinescopes, etc.
US3392297A (en) * 1966-12-21 1968-07-09 Nat Video Corp Color triad tube having heat-absorptive material on aluminum screen backing for cooling shadow mask

Also Published As

Publication number Publication date
ES421750A1 (es) 1976-04-01
US3878428A (en) 1975-04-15
AU6336273A (en) 1975-06-12
JPS5116287B2 (enrdf_load_stackoverflow) 1976-05-22
FR2212638B1 (enrdf_load_stackoverflow) 1977-08-19
BE809200A (fr) 1974-04-16
GB1458229A (en) 1976-12-08
JPS4999473A (enrdf_load_stackoverflow) 1974-09-19
FR2212638A1 (enrdf_load_stackoverflow) 1974-07-26
SU504521A3 (ru) 1976-02-25
DD107810A5 (enrdf_load_stackoverflow) 1974-08-12
NL7316431A (enrdf_load_stackoverflow) 1974-07-02
DE2363566A1 (de) 1974-07-04
CA998088A (en) 1976-10-05
BR7310221D0 (pt) 1974-08-15
DE2363566B2 (de) 1976-05-26

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