RU2035791C1 - Масочная электронно-лучевая трубка для визуализации, в частности, для цветного телевидения - Google Patents

Масочная электронно-лучевая трубка для визуализации, в частности, для цветного телевидения Download PDF

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Publication number
RU2035791C1
RU2035791C1 SU894742256A SU4742256A RU2035791C1 RU 2035791 C1 RU2035791 C1 RU 2035791C1 SU 894742256 A SU894742256 A SU 894742256A SU 4742256 A SU4742256 A SU 4742256A RU 2035791 C1 RU2035791 C1 RU 2035791C1
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RU
Russia
Prior art keywords
silicate
heavy metal
mask
compound
screen
Prior art date
Application number
SU894742256A
Other languages
English (en)
Russian (ru)
Inventor
Буччи Франко
Джанкатерини Габриеле
Original Assignee
Видеоколор
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.)
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Publication date
Application filed by Видеоколор filed Critical Видеоколор
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Publication of RU2035791C1 publication Critical patent/RU2035791C1/ru

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    • 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0777—Coatings

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  • Electrodes For Cathode-Ray Tubes (AREA)
  • Chemical Treatment Of Metals (AREA)
SU894742256A 1988-10-25 1989-10-24 Масочная электронно-лучевая трубка для визуализации, в частности, для цветного телевидения RU2035791C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8813912A FR2638282B1 (fr) 1988-10-25 1988-10-25 Tube a masque pour la visualisation, notamment la television en couleurs
FR8813912 1988-10-25

Publications (1)

Publication Number Publication Date
RU2035791C1 true RU2035791C1 (ru) 1995-05-20

Family

ID=9371243

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894742256A RU2035791C1 (ru) 1988-10-25 1989-10-24 Масочная электронно-лучевая трубка для визуализации, в частности, для цветного телевидения

Country Status (11)

Country Link
EP (1) EP0366523B1 (ko)
JP (1) JPH02297841A (ko)
KR (1) KR0130199B1 (ko)
CA (1) CA2001321C (ko)
DE (1) DE68908338T2 (ko)
ES (1) ES2044179T3 (ko)
FR (1) FR2638282B1 (ko)
PL (1) PL161192B1 (ko)
RU (1) RU2035791C1 (ko)
TN (1) TNSN89115A1 (ko)
TR (1) TR25751A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118734A1 (de) * 1991-06-07 1992-12-10 Nokia Deutschland Gmbh Schattenmaske fuer bildroehren
US5451833A (en) * 1993-10-28 1995-09-19 Chunghwa Picture Tubes, Ltd. Shadow mask damping for color CRT
TW305051B (ko) 1995-09-18 1997-05-11 Hitachi Ltd
DE19654613C2 (de) * 1996-12-20 2001-07-19 Samsung Display Devices Co Ltd Schattenmaske mit Dämmschicht und Verfahren zu ihrer Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125075A1 (de) * 1980-07-16 1982-03-11 Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven "farbbildroehre"
JPS6050845A (ja) * 1983-08-31 1985-03-20 Toshiba Corp カラ−受像管の製造方法
NL8400806A (nl) * 1984-03-14 1985-10-01 Philips Nv Kleurenbeeldbuis.
JPS62281225A (ja) * 1986-05-29 1987-12-07 Mitsubishi Electric Corp カラ−陰極線管の製造方法
JPS62281241A (ja) * 1986-05-29 1987-12-07 Mitsubishi Electric Corp 陰極線管
JPS62283526A (ja) * 1986-05-31 1987-12-09 Mitsubishi Electric Corp シヤドウマスク用電子反射被膜の形成方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Патент США N 4339687, кл. H 01J 29/07, опубл. 1982. *
Патент США N 4442376, кл. H 01J 29/07, опубл.1984. *

Also Published As

Publication number Publication date
EP0366523A1 (fr) 1990-05-02
CA2001321A1 (en) 1990-04-25
ES2044179T3 (es) 1994-01-01
EP0366523B1 (fr) 1993-08-11
JPH02297841A (ja) 1990-12-10
TR25751A (tr) 1993-07-26
DE68908338T2 (de) 1993-12-16
DE68908338D1 (de) 1993-09-16
FR2638282A1 (fr) 1990-04-27
TNSN89115A1 (fr) 1991-02-04
PL161192B1 (pl) 1993-05-31
CA2001321C (en) 2000-12-19
KR900007033A (ko) 1990-05-09
KR0130199B1 (ko) 1998-04-07
FR2638282B1 (fr) 1996-04-05

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