GB1089154A - Shadow mask colour cathode ray tube and method - Google Patents

Shadow mask colour cathode ray tube and method

Info

Publication number
GB1089154A
GB1089154A GB21412/65A GB2141265A GB1089154A GB 1089154 A GB1089154 A GB 1089154A GB 21412/65 A GB21412/65 A GB 21412/65A GB 2141265 A GB2141265 A GB 2141265A GB 1089154 A GB1089154 A GB 1089154A
Authority
GB
United Kingdom
Prior art keywords
frame
faceplate
sides
axial
masking member
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.)
Expired
Application number
GB21412/65A
Other languages
English (en)
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
Radio Corporation of America
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, Radio Corporation of America filed Critical RCA Corp
Publication of GB1089154A publication Critical patent/GB1089154A/en
Expired 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB21412/65A 1964-06-12 1965-05-20 Shadow mask colour cathode ray tube and method Expired GB1089154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374588A US3333134A (en) 1964-06-12 1964-06-12 Shadow mask frame with curved supporting flange paralleling screen surface

Publications (1)

Publication Number Publication Date
GB1089154A true GB1089154A (en) 1967-11-01

Family

ID=23477473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21412/65A Expired GB1089154A (en) 1964-06-12 1965-05-20 Shadow mask colour cathode ray tube and method

Country Status (9)

Country Link
US (1) US3333134A (xx)
AT (1) AT258367B (xx)
BE (1) BE665324A (xx)
DE (1) DE1272966B (xx)
DK (1) DK119214B (xx)
ES (1) ES314044A1 (xx)
FR (1) FR1436439A (xx)
GB (1) GB1089154A (xx)
NL (1) NL144768B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244755A (en) * 1979-09-21 1981-01-13 Corning Glass Works Process for stabilizing metallic cathode ray tube parts
EP0439884A1 (en) * 1990-01-31 1991-08-07 Samsung Display Devices Co., Ltd. Shadow mask frame for prevention of halation
DE19632415A1 (de) * 1996-08-05 1998-02-12 Samsung Display Devices Co Ltd Verfahren zur Herstellung von Maskenrahmen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806162A (en) * 1954-08-18 1957-09-10 Rca Corp Cathode-ray tube
US2961560A (en) * 1955-05-06 1960-11-22 Columbia Broadcasting Syst Inc Color picture tube
US2897392A (en) * 1956-02-09 1959-07-28 Zenith Radio Corp Color television tube mask and frame assembly
NL216226A (xx) * 1956-04-17
US2922063A (en) * 1956-11-07 1960-01-19 Sylvania Electric Prod Target assembly for cathode ray tubes

Also Published As

Publication number Publication date
BE665324A (xx) 1965-10-01
DE1272966B (de) 1968-07-18
DK119214B (da) 1970-11-30
NL6507565A (xx) 1965-12-13
ES314044A1 (es) 1966-03-16
FR1436439A (fr) 1966-04-22
US3333134A (en) 1967-07-25
AT258367B (de) 1967-11-27
NL144768B (nl) 1975-01-15

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