JPS4911275A - - Google Patents

Info

Publication number
JPS4911275A
JPS4911275A JP47053034A JP5303472A JPS4911275A JP S4911275 A JPS4911275 A JP S4911275A JP 47053034 A JP47053034 A JP 47053034A JP 5303472 A JP5303472 A JP 5303472A JP S4911275 A JPS4911275 A JP S4911275A
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.)
Granted
Application number
JP47053034A
Other languages
Japanese (ja)
Other versions
JPS519264B2 (en
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 GB2578973A priority patent/GB1432179A/en
Priority to FR7319709A priority patent/FR2186728B1/fr
Priority to DE19732327647 priority patent/DE2327647C3/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 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP47053034A JPS519264B2 (en) 1972-05-30 1972-05-30
US364255A US3882347A (en) 1972-05-30 1973-05-29 Color stripe cathode ray tube having bridged strip apertures
GB2578973A GB1432179A (en) 1972-05-30 1973-05-30 Colour cathode ray tubes
FR7319709A FR2186728B1 (en) 1972-05-30 1973-05-30
DE19732327647 DE2327647C3 (en) 1972-05-30 1973-05-30 Shadow mask for a color cathode ray tube
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 (en) 1972-05-30 1972-05-30

Publications (2)

Publication Number Publication Date
JPS4911275A true JPS4911275A (en) 1974-01-31
JPS519264B2 JPS519264B2 (en) 1976-03-25

Family

ID=12931591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47053034A Expired JPS519264B2 (en) 1972-05-30 1972-05-30

Country Status (4)

Country Link
US (1) US3882347A (en)
JP (1) JPS519264B2 (en)
FR (1) FR2186728B1 (en)
GB (1) GB1432179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603439A1 (en) * 1996-02-01 1997-08-07 Danubia Petrochem Polymere Structurally isomeric polyalkylethylene polymers

Families Citing this family (11)

* 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 (en) * 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
US4293792A (en) * 1979-12-18 1981-10-06 Rca Corporation Color picture tube having improved slit type shadow mask
US4300069A (en) * 1979-12-18 1981-11-10 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same
US4389592A (en) * 1980-05-12 1983-06-21 Buckbee-Mears Company Color picture tube and aperture mask therefor
JPS577041A (en) * 1980-05-12 1982-01-14 Buckbee Mears Co Structure with visual sense opening line and method of manufacturing same
US4632726A (en) * 1984-07-13 1986-12-30 Bmc Industries, Inc. Multi-graded aperture mask method
CN1053522C (en) * 1996-02-16 2000-06-14 北京·松下彩色显象管有限公司 Shadow mask for color cathode-ray tube
KR20060109100A (en) * 2005-04-15 2006-10-19 삼성에스디아이 주식회사 Shadow mask for cathode ray tube

Citations (2)

* 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 (en) * 1969-03-14 1970-10-01 Tokyo Shibaura Electric Co. Ltd., Kawasaki (Japan) Shadow mask color picture tube and process for their manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652895A (en) * 1969-05-23 1972-03-28 Tokyo Shibaura Electric Co Shadow-mask having graduated rectangular apertures

Patent Citations (2)

* 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 (en) * 1969-03-14 1970-10-01 Tokyo Shibaura Electric Co. Ltd., Kawasaki (Japan) Shadow mask color picture tube and process for their manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603439A1 (en) * 1996-02-01 1997-08-07 Danubia Petrochem Polymere Structurally isomeric polyalkylethylene polymers
DE19603439C2 (en) * 1996-02-01 1998-12-17 Danubia Petrochem Polymere Structural Isomeric Poly (alkylethylene)

Also Published As

Publication number Publication date
GB1432179A (en) 1976-04-14
FR2186728A1 (en) 1974-01-11
DE2327647B2 (en) 1977-02-10
US3882347A (en) 1975-05-06
DE2327647A1 (en) 1973-12-13
FR2186728B1 (en) 1976-06-11
JPS519264B2 (en) 1976-03-25

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