JPS519264B2 - - Google Patents

Info

Publication number
JPS519264B2
JPS519264B2 JP47053034A JP5303472A JPS519264B2 JP S519264 B2 JPS519264 B2 JP S519264B2 JP 47053034 A JP47053034 A JP 47053034A JP 5303472 A JP5303472 A JP 5303472A JP S519264 B2 JPS519264 B2 JP S519264B2
Authority
JP
Japan
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
JP47053034A
Other languages
Japanese (ja)
Other versions
JPS4911275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP47053034A priority Critical patent/JPS519264B2/ja
Priority to US364255A priority patent/US3882347A/en
Priority to DE19732327647 priority patent/DE2327647C3/de
Priority to FR7319709A priority patent/FR2186728B1/fr
Priority to GB2578973A priority patent/GB1432179A/en
Publication of JPS4911275A publication Critical patent/JPS4911275A/ja
Priority to US05/574,638 priority patent/US3973965A/en
Publication of JPS519264B2 publication Critical patent/JPS519264B2/ja
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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • ing And Chemical Polishing (AREA)
JP47053034A 1972-05-30 1972-05-30 Expired JPS519264B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP47053034A JPS519264B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-30 1972-05-30
US364255A US3882347A (en) 1972-05-30 1973-05-29 Color stripe cathode ray tube having bridged strip apertures
DE19732327647 DE2327647C3 (de) 1972-05-30 1973-05-30 Lochmaske für eine Farbbildkathodenstrahlröhre
FR7319709A FR2186728B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-30 1973-05-30
GB2578973A GB1432179A (en) 1972-05-30 1973-05-30 Colour cathode ray tubes
US05/574,638 US3973965A (en) 1972-05-30 1975-05-05 Making shadow mask with slit-shaped apertures for CRT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47053034A JPS519264B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-30 1972-05-30

Publications (2)

Publication Number Publication Date
JPS4911275A JPS4911275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-31
JPS519264B2 true JPS519264B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-25

Family

ID=12931591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47053034A Expired JPS519264B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-30 1972-05-30

Country Status (4)

Country Link
US (1) US3882347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS519264B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2186728B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1432179A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973965A (en) * 1972-05-30 1976-08-10 Tokyo Shibaura Electric Co., Ltd. Making shadow mask with slit-shaped apertures for CRT
JPS5727574B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-03-13 1982-06-11
JPS5310961A (en) * 1976-07-19 1978-01-31 Hitachi Ltd Color picture tube
US4296189A (en) * 1979-05-24 1981-10-20 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same
US4300069A (en) * 1979-12-18 1981-11-10 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same
US4293792A (en) * 1979-12-18 1981-10-06 Rca Corporation Color picture tube having improved slit type shadow mask
JPS577041A (en) * 1980-05-12 1982-01-14 Buckbee Mears Co Structure with visual sense opening line and method of manufacturing same
US4389592A (en) * 1980-05-12 1983-06-21 Buckbee-Mears Company Color picture tube and aperture mask therefor
US4632726A (en) * 1984-07-13 1986-12-30 Bmc Industries, Inc. Multi-graded aperture mask method
DE19603439C2 (de) * 1996-02-01 1998-12-17 Danubia Petrochem Polymere Strukturisomere Poly(alkylethylene)
CN1053522C (zh) * 1996-02-16 2000-06-14 北京·松下彩色显象管有限公司 彩色阴极射线管荫罩
KR20060109100A (ko) * 2005-04-15 2006-10-19 삼성에스디아이 주식회사 음극선관용 새도우 마스크

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690518A (en) * 1953-06-01 1954-09-28 Columbia Broadcasting Syst Inc Color picture tube
DE2012046A1 (de) * 1969-03-14 1970-10-01 Tokyo Shibaura Electric Co. Ltd., Kawasaki (Japan) Lochmasken-Farbbildröhre und Verfahren zu deren Herstellung
US3652895A (en) * 1969-05-23 1972-03-28 Tokyo Shibaura Electric Co Shadow-mask having graduated rectangular apertures

Also Published As

Publication number Publication date
DE2327647A1 (de) 1973-12-13
US3882347A (en) 1975-05-06
FR2186728B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-11
FR2186728A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-11
JPS4911275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-31
DE2327647B2 (de) 1977-02-10
GB1432179A (en) 1976-04-14

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