JPS58152349A - カラ−ブラウン管用スロツトマスク - Google Patents

カラ−ブラウン管用スロツトマスク

Info

Publication number
JPS58152349A
JPS58152349A JP3537282A JP3537282A JPS58152349A JP S58152349 A JPS58152349 A JP S58152349A JP 3537282 A JP3537282 A JP 3537282A JP 3537282 A JP3537282 A JP 3537282A JP S58152349 A JPS58152349 A JP S58152349A
Authority
JP
Japan
Prior art keywords
width
mask
opening width
vertical bridge
slot mask
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.)
Granted
Application number
JP3537282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474818B2 (https=
Inventor
Toshiaki Fukunishi
福西　俊昭
Kunio Takeoka
武岡　国生
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
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 true JPS58152349A (ja) 1983-09-09
JPH0474818B2 JPH0474818B2 (https=) 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 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565240A (en) * 1982-10-12 1986-01-21 Kawasaki Seitetsu Kabushiki Kaisha Method and apparatus for continuous casting of metal sheet
KR20010109492A (ko) * 2000-06-01 2001-12-10 가나이 쓰토무 칼라 음극선관
US6534906B1 (en) 1998-08-24 2003-03-18 Matsushita Electric Industrial Co., Ltd. Color cathode ray tube with tensioned shadow mask

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126373A (https=) * 1974-03-25 1975-10-04
JPS50126154U (https=) * 1974-03-30 1975-10-16
JPS51118956A (en) * 1975-03-19 1976-10-19 Rca Corp Crt
JPS5222474A (en) * 1975-08-13 1977-02-19 Matsushita Electronics Corp Shadow mask for color picture tube
JPS5318949A (en) * 1976-08-04 1978-02-21 Philips Nv Color television display tube
JPS5349331U (https=) * 1976-09-30 1978-04-26
JPS5399760A (en) * 1977-02-10 1978-08-31 Mitsubishi Electric Corp Color picture tube
JPS543639U (https=) * 1977-06-11 1979-01-11
JPS555811A (en) * 1978-06-27 1980-01-17 Ricoh Co Ltd Serial impact printer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126373A (https=) * 1974-03-25 1975-10-04
JPS50126154U (https=) * 1974-03-30 1975-10-16
JPS51118956A (en) * 1975-03-19 1976-10-19 Rca Corp Crt
JPS5222474A (en) * 1975-08-13 1977-02-19 Matsushita Electronics Corp Shadow mask for color picture tube
JPS5318949A (en) * 1976-08-04 1978-02-21 Philips Nv Color television display tube
JPS5349331U (https=) * 1976-09-30 1978-04-26
JPS5399760A (en) * 1977-02-10 1978-08-31 Mitsubishi Electric Corp Color picture tube
JPS543639U (https=) * 1977-06-11 1979-01-11
JPS555811A (en) * 1978-06-27 1980-01-17 Ricoh Co Ltd Serial impact printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565240A (en) * 1982-10-12 1986-01-21 Kawasaki Seitetsu Kabushiki Kaisha Method and apparatus for continuous casting of metal sheet
US6534906B1 (en) 1998-08-24 2003-03-18 Matsushita Electric Industrial Co., Ltd. Color cathode ray tube with tensioned shadow mask
KR20010109492A (ko) * 2000-06-01 2001-12-10 가나이 쓰토무 칼라 음극선관

Also Published As

Publication number Publication date
JPH0474818B2 (https=) 1992-11-27

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