JPH0751727Y2 - 陰極線管用シャドウマスク - Google Patents

陰極線管用シャドウマスク

Info

Publication number
JPH0751727Y2
JPH0751727Y2 JP1990115351U JP11535190U JPH0751727Y2 JP H0751727 Y2 JPH0751727 Y2 JP H0751727Y2 JP 1990115351 U JP1990115351 U JP 1990115351U JP 11535190 U JP11535190 U JP 11535190U JP H0751727 Y2 JPH0751727 Y2 JP H0751727Y2
Authority
JP
Japan
Prior art keywords
skirt
shadow mask
perforated portion
ray tube
beam passage
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
JP1990115351U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376352U (ko
Inventor
海均 朴
Original Assignee
三星電管株式会社
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 三星電管株式会社 filed Critical 三星電管株式会社
Publication of JPH0376352U publication Critical patent/JPH0376352U/ja
Application granted granted Critical
Publication of JPH0751727Y2 publication Critical patent/JPH0751727Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01J2229/0727—Aperture plate
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP1990115351U 1989-11-02 1990-11-01 陰極線管用シャドウマスク Expired - Lifetime JPH0751727Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019890016178U KR920001571Y1 (ko) 1989-11-02 1989-11-02 음극선관용 섀도우마스크
KR16178 1989-11-02

Publications (2)

Publication Number Publication Date
JPH0376352U JPH0376352U (ko) 1991-07-31
JPH0751727Y2 true JPH0751727Y2 (ja) 1995-11-22

Family

ID=19291441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990115351U Expired - Lifetime JPH0751727Y2 (ja) 1989-11-02 1990-11-01 陰極線管用シャドウマスク

Country Status (5)

Country Link
JP (1) JPH0751727Y2 (ko)
KR (1) KR920001571Y1 (ko)
CN (1) CN1027019C (ko)
GB (1) GB2238423B (ko)
MY (1) MY104794A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416378A (en) * 1993-11-03 1995-05-16 Rca Thomson Licensing Corporation Color picture tube with iron-nickel alloy shadow mask
JP2000011911A (ja) 1998-06-26 2000-01-14 Hitachi Ltd シャドウマスクを備えたカラー陰極線管
TWI270098B (en) * 2000-08-04 2007-01-01 Matsushita Electric Ind Co Ltd Cathode ray tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639799A (en) * 1969-04-02 1972-02-01 Tubal Ind Inc Shadow mask with reinforcing ring for colored television picture tube
GB1313071A (en) * 1970-06-15 1973-04-11 Rca Corp Shadwo-mask cathode-ray tube and frame assembly and method of making same
US3855493A (en) * 1972-10-30 1974-12-17 Gen Electric Shadow mask and process for manufacture
JPS49112566A (ko) * 1973-02-26 1974-10-26
US4122368A (en) * 1977-07-08 1978-10-24 Rca Corporation Cathode ray tube with a corrugated mask having a corrugated skirt
US4437036A (en) * 1981-10-23 1984-03-13 Rca Corporation Cathode-ray tube having a temperature compensated mask-frame assembly
JPS58160454U (ja) * 1982-04-22 1983-10-26 株式会社東芝 カラ−ブラウン管
JPS58197636A (ja) * 1982-05-10 1983-11-17 Mitsubishi Electric Corp シヤドウマスク

Also Published As

Publication number Publication date
GB2238423B (en) 1994-07-13
CN1051459A (zh) 1991-05-15
KR910009892U (ko) 1991-06-29
GB2238423A (en) 1991-05-29
JPH0376352U (ko) 1991-07-31
GB9023840D0 (en) 1990-12-12
MY104794A (en) 1994-05-31
CN1027019C (zh) 1994-12-14
KR920001571Y1 (ko) 1992-03-05

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Legal Events

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EXPY Cancellation because of completion of term