JPH0474818B2 - - Google Patents

Info

Publication number
JPH0474818B2
JPH0474818B2 JP57035372A JP3537282A JPH0474818B2 JP H0474818 B2 JPH0474818 B2 JP H0474818B2 JP 57035372 A JP57035372 A JP 57035372A JP 3537282 A JP3537282 A JP 3537282A JP H0474818 B2 JPH0474818 B2 JP H0474818B2
Authority
JP
Japan
Prior art keywords
mask
pores
opening width
minimum opening
periphery
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 - Lifetime
Application number
JP57035372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152349A (ja
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 JP3537282A priority Critical patent/JPS58152349A/ja
Publication of JPS58152349A publication Critical patent/JPS58152349A/ja
Publication of JPH0474818B2 publication Critical patent/JPH0474818B2/ja
Granted 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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP3537282A 1982-03-04 1982-03-04 カラ−ブラウン管用スロツトマスク Granted JPS58152349A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3537282A JPS58152349A (ja) 1982-03-04 1982-03-04 カラ−ブラウン管用スロツトマスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3537282A JPS58152349A (ja) 1982-03-04 1982-03-04 カラ−ブラウン管用スロツトマスク

Publications (2)

Publication Number Publication Date
JPS58152349A JPS58152349A (ja) 1983-09-09
JPH0474818B2 true JPH0474818B2 (OSRAM) 1992-11-27

Family

ID=12440062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3537282A Granted JPS58152349A (ja) 1982-03-04 1982-03-04 カラ−ブラウン管用スロツトマスク

Country Status (1)

Country Link
JP (1) JPS58152349A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035221B2 (ja) * 1982-10-12 1985-08-13 石川島播磨重工業株式会社 金属帯板連続鋳造方法及びその装置
JP2000067771A (ja) 1998-08-24 2000-03-03 Matsushita Electronics Industry Corp カラー陰極線管
JP2001351541A (ja) * 2000-06-01 2001-12-21 Hitachi Ltd カラー陰極線管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581500B2 (ja) * 1974-03-25 1983-01-11 株式会社東芝 シヤドウマスク
JPS50126154U (OSRAM) * 1974-03-30 1975-10-16
GB1546889A (en) * 1975-03-19 1979-05-31 Rca Corp Cathode ray tube having shadow mask
JPS5222474A (en) * 1975-08-13 1977-02-19 Matsushita Electronics Corp Shadow mask for color picture tube
NL7608643A (nl) * 1976-08-04 1978-02-07 Philips Nv Schaduwmasker, werkwijze voor de vervaardiging van een dergelijk schaduwmasker met een repro- ductiemasker en reproductiemasker voor toe- passing bij een dergelijke werkwijze.
JPS5349331U (OSRAM) * 1976-09-30 1978-04-26
JPS5835343B2 (ja) * 1977-02-10 1983-08-02 三菱電機株式会社 カラ−受像管
JPS543639U (OSRAM) * 1977-06-11 1979-01-11
JPS555811A (en) * 1978-06-27 1980-01-17 Ricoh Co Ltd Serial impact printer

Also Published As

Publication number Publication date
JPS58152349A (ja) 1983-09-09

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