FR2435806A1 - Tube a rayons cathodiques a masque perfore, notamment pour la television en couleurs - Google Patents

Tube a rayons cathodiques a masque perfore, notamment pour la television en couleurs

Info

Publication number
FR2435806A1
FR2435806A1 FR7922216A FR7922216A FR2435806A1 FR 2435806 A1 FR2435806 A1 FR 2435806A1 FR 7922216 A FR7922216 A FR 7922216A FR 7922216 A FR7922216 A FR 7922216A FR 2435806 A1 FR2435806 A1 FR 2435806A1
Authority
FR
France
Prior art keywords
shadow mask
mask
screen
spacing
electron beams
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
FR7922216A
Other languages
English (en)
French (fr)
Other versions
FR2435806B1 (de
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.)
RCA Corp
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
Publication of FR2435806A1 publication Critical patent/FR2435806A1/fr
Application granted granted Critical
Publication of FR2435806B1 publication Critical patent/FR2435806B1/fr
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
FR7922216A 1978-09-05 1979-09-05 Tube a rayons cathodiques a masque perfore, notamment pour la television en couleurs Granted FR2435806A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93949678A 1978-09-05 1978-09-05

Publications (2)

Publication Number Publication Date
FR2435806A1 true FR2435806A1 (fr) 1980-04-04
FR2435806B1 FR2435806B1 (de) 1983-09-30

Family

ID=25473272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922216A Granted FR2435806A1 (fr) 1978-09-05 1979-09-05 Tube a rayons cathodiques a masque perfore, notamment pour la television en couleurs

Country Status (5)

Country Link
JP (1) JPS583581B2 (de)
CA (1) CA1125348A (de)
DE (1) DE2935856C2 (de)
FR (1) FR2435806A1 (de)
IT (1) IT1122466B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8418939U1 (de) * 1984-06-23 1984-09-20 Paul Hettich GmbH & Co, 4983 Kirchlengern Montageplatte fuer ein in der hoehe verstellbares moebelscharnier
JPH0439976Y2 (de) * 1986-08-04 1992-09-18
JPH074121A (ja) * 1993-06-21 1995-01-10 Riken Light Metal Ind Co Ltd 簡易テント支柱
WO2001071764A1 (en) * 2000-03-20 2001-09-27 Koninklijke Philips Electronics N.V. Color display tube

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282691A (en) * 1962-07-06 1966-11-01 Rca Corp Method of fabricating cathode ray tube screen
FR2305017A1 (fr) * 1975-03-19 1976-10-15 Rca Corp Tube cathodique a masque perfectionne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072876A (en) * 1976-10-04 1978-02-07 Rca Corporation Corrugated shadow mask assembly for a cathode ray tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282691A (en) * 1962-07-06 1966-11-01 Rca Corp Method of fabricating cathode ray tube screen
FR2305017A1 (fr) * 1975-03-19 1976-10-15 Rca Corp Tube cathodique a masque perfectionne

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/52 *

Also Published As

Publication number Publication date
JPS5535497A (en) 1980-03-12
JPS583581B2 (ja) 1983-01-21
DE2935856C2 (de) 1982-09-02
FR2435806B1 (de) 1983-09-30
DE2935856A1 (de) 1980-03-06
IT7925040A0 (it) 1979-08-09
CA1125348A (en) 1982-06-08
IT1122466B (it) 1986-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse