JPS5090284A - - Google Patents

Info

Publication number
JPS5090284A
JPS5090284A JP48139463A JP13946373A JPS5090284A JP S5090284 A JPS5090284 A JP S5090284A JP 48139463 A JP48139463 A JP 48139463A JP 13946373 A JP13946373 A JP 13946373A JP S5090284 A JPS5090284 A JP S5090284A
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
JP48139463A
Other languages
Japanese (ja)
Other versions
JPS6024533B2 (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 JP48139463A priority Critical patent/JPS6024533B2/en
Priority to GB5314774A priority patent/GB1442877A/en
Priority to US531414A priority patent/US3925700A/en
Priority to DE19742458427 priority patent/DE2458427A1/en
Publication of JPS5090284A publication Critical patent/JPS5090284A/ja
Publication of JPS6024533B2 publication Critical patent/JPS6024533B2/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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
JP48139463A 1973-12-10 1973-12-10 How to make a shadow mask Expired JPS6024533B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP48139463A JPS6024533B2 (en) 1973-12-10 1973-12-10 How to make a shadow mask
GB5314774A GB1442877A (en) 1973-12-10 1974-12-09 Shadow masks
US531414A US3925700A (en) 1973-12-10 1974-12-10 Shadow mask for a black-stripe color picture tube having successively curved perforations
DE19742458427 DE2458427A1 (en) 1973-12-10 1974-12-10 PUNCHED MASK FOR A COLOR TUBE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48139463A JPS6024533B2 (en) 1973-12-10 1973-12-10 How to make a shadow mask

Publications (2)

Publication Number Publication Date
JPS5090284A true JPS5090284A (en) 1975-07-19
JPS6024533B2 JPS6024533B2 (en) 1985-06-13

Family

ID=15245802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48139463A Expired JPS6024533B2 (en) 1973-12-10 1973-12-10 How to make a shadow mask

Country Status (4)

Country Link
US (1) US3925700A (en)
JP (1) JPS6024533B2 (en)
DE (1) DE2458427A1 (en)
GB (1) GB1442877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298538A (en) * 1985-10-22 1987-05-08 トムソン　チューブズ　アンド　ディスプレイズ　ソシエテ　アノニム Mask type color television image receiving tube and manufacture of the same

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059834A (en) * 1974-03-13 1977-11-22 Matsushita Electronics Corporation Light exposing apparatus for forming a phosphor screen of a cathode ray tube
JPS5947860B2 (en) * 1976-12-11 1984-11-21 株式会社東芝 Exposure device for color picture tube
DE2656995C2 (en) * 1976-12-16 1983-12-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Rectangular color selection mask for a color cathode ray tube
NL7711713A (en) * 1977-10-26 1979-05-01 Philips Nv COLOR IMAGE TUBE.
JPS5998562U (en) * 1982-12-23 1984-07-04 株式会社東芝 color picture tube
US4516841A (en) * 1983-08-19 1985-05-14 Rca Corporation Method for screening line screen slit mask color picture tubes
US4568162A (en) * 1983-08-19 1986-02-04 Rca Corporation Method for screening line screen slit mask color picture tubes
SU1461377A3 (en) * 1984-05-25 1989-02-23 Рка Корпорейшн (Фирма) Colour kinescope
JP2534644B2 (en) * 1984-09-13 1996-09-18 株式会社東芝 Color picture tube
US4697119A (en) * 1985-01-11 1987-09-29 Kabushiki Kaisha Toshiba Color cathode ray tube having a non-spherical curved mask
US4631441A (en) * 1985-03-14 1986-12-23 Rca Corporation Color picture tube having improved line screen
US4691138A (en) * 1985-03-14 1987-09-01 Rca Corporation Color picture tube having shadow mask with varied aperture column spacing
IN165336B (en) * 1985-03-14 1989-09-23 Rca Corp
US4634247A (en) * 1985-12-19 1987-01-06 Rca Corporation Method for screening line screen slit mask color picture tubes
US6784856B2 (en) * 2001-12-13 2004-08-31 International Business Machines Corp. System and method for anti-moire display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244511A (en) * 1975-10-06 1977-04-07 Nippon Telegr & Teleph Corp <Ntt> Illumination light source for facsimile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA921540A (en) * 1968-11-21 1973-02-20 Fuse Yuzo Shadow mask
JPS4834349B1 (en) * 1969-11-04 1973-10-20
US3721853A (en) * 1971-12-01 1973-03-20 Sony Corp Shadow mask having apertures at intersections of barrel-shaped and pincushion shaped lines
JPS5244511B2 (en) * 1972-08-30 1977-11-08
NL7303077A (en) * 1973-03-06 1974-09-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244511A (en) * 1975-10-06 1977-04-07 Nippon Telegr & Teleph Corp <Ntt> Illumination light source for facsimile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298538A (en) * 1985-10-22 1987-05-08 トムソン　チューブズ　アンド　ディスプレイズ　ソシエテ　アノニム Mask type color television image receiving tube and manufacture of the same

Also Published As

Publication number Publication date
DE2458427A1 (en) 1975-06-19
GB1442877A (en) 1976-07-14
JPS6024533B2 (en) 1985-06-13
US3925700A (en) 1975-12-09

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