JPS5688239A - Shadow mask assembly - Google Patents

Shadow mask assembly

Info

Publication number
JPS5688239A
JPS5688239A JP16405179A JP16405179A JPS5688239A JP S5688239 A JPS5688239 A JP S5688239A JP 16405179 A JP16405179 A JP 16405179A JP 16405179 A JP16405179 A JP 16405179A JP S5688239 A JPS5688239 A JP S5688239A
Authority
JP
Japan
Prior art keywords
fixed
shadow mask
frame
bent
closed
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
JP16405179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337934B2 (OSRAM
Inventor
Yasuo Sakurai
Kenichi Fukuzawa
Takao Kawamura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16405179A priority Critical patent/JPS5688239A/ja
Publication of JPS5688239A publication Critical patent/JPS5688239A/ja
Publication of JPS6337934B2 publication Critical patent/JPS6337934B2/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
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0722—Frame

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP16405179A 1979-12-19 1979-12-19 Shadow mask assembly Granted JPS5688239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16405179A JPS5688239A (en) 1979-12-19 1979-12-19 Shadow mask assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16405179A JPS5688239A (en) 1979-12-19 1979-12-19 Shadow mask assembly

Publications (2)

Publication Number Publication Date
JPS5688239A true JPS5688239A (en) 1981-07-17
JPS6337934B2 JPS6337934B2 (OSRAM) 1988-07-27

Family

ID=15785856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16405179A Granted JPS5688239A (en) 1979-12-19 1979-12-19 Shadow mask assembly

Country Status (1)

Country Link
JP (1) JPS5688239A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595405A1 (en) * 1992-10-28 1994-05-04 Koninklijke Philips Electronics N.V. Colour cathode ray tube
EP0654810A1 (en) * 1993-11-19 1995-05-24 VIDEOCOLOR S.p.A. Color picture tube having a box-like mask-reinforcing assembly
EP0654811A1 (en) * 1993-11-19 1995-05-24 VIDEOCOLOR S.p.A. Color picture tube having a box-like mask-frame assembly
KR100477733B1 (ko) * 1997-09-22 2005-07-05 삼성에스디아이 주식회사 섀도우마스크프레임조립체

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326386Y1 (OSRAM) * 1966-02-10 1968-11-02
JPS499964A (OSRAM) * 1972-05-15 1974-01-29
JPS51163857U (OSRAM) * 1975-06-20 1976-12-27
JPS51163856U (OSRAM) * 1975-06-20 1976-12-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326386Y1 (OSRAM) * 1966-02-10 1968-11-02
JPS499964A (OSRAM) * 1972-05-15 1974-01-29
JPS51163857U (OSRAM) * 1975-06-20 1976-12-27
JPS51163856U (OSRAM) * 1975-06-20 1976-12-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595405A1 (en) * 1992-10-28 1994-05-04 Koninklijke Philips Electronics N.V. Colour cathode ray tube
EP0654810A1 (en) * 1993-11-19 1995-05-24 VIDEOCOLOR S.p.A. Color picture tube having a box-like mask-reinforcing assembly
EP0654811A1 (en) * 1993-11-19 1995-05-24 VIDEOCOLOR S.p.A. Color picture tube having a box-like mask-frame assembly
KR100477733B1 (ko) * 1997-09-22 2005-07-05 삼성에스디아이 주식회사 섀도우마스크프레임조립체

Also Published As

Publication number Publication date
JPS6337934B2 (OSRAM) 1988-07-27

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