KR920001571Y1 - 음극선관용 섀도우마스크 - Google Patents

음극선관용 섀도우마스크 Download PDF

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Publication number
KR920001571Y1
KR920001571Y1 KR2019890016178U KR890016178U KR920001571Y1 KR 920001571 Y1 KR920001571 Y1 KR 920001571Y1 KR 2019890016178 U KR2019890016178 U KR 2019890016178U KR 890016178 U KR890016178 U KR 890016178U KR 920001571 Y1 KR920001571 Y1 KR 920001571Y1
Authority
KR
South Korea
Prior art keywords
shadow mask
hole
ray tube
cathode ray
electron beam
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
Application number
KR2019890016178U
Other languages
English (en)
Korean (ko)
Other versions
KR910009892U (ko
Inventor
박해균
Original Assignee
삼성전관 주식회사
김정배
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 삼성전관 주식회사, 김정배 filed Critical 삼성전관 주식회사
Priority to KR2019890016178U priority Critical patent/KR920001571Y1/ko
Priority to MYPI90001903A priority patent/MY104794A/en
Priority to JP1990115351U priority patent/JPH0751727Y2/ja
Priority to GB9023840A priority patent/GB2238423B/en
Priority to CN90108940A priority patent/CN1027019C/zh
Publication of KR910009892U publication Critical patent/KR910009892U/ko
Application granted granted Critical
Publication of KR920001571Y1 publication Critical patent/KR920001571Y1/ko
Priority to US07/876,071 priority patent/US5189334A/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
    • 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)
KR2019890016178U 1989-11-02 1989-11-02 음극선관용 섀도우마스크 Expired KR920001571Y1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR2019890016178U KR920001571Y1 (ko) 1989-11-02 1989-11-02 음극선관용 섀도우마스크
MYPI90001903A MY104794A (en) 1989-11-02 1990-10-30 Cathode-ray tube having and improved shadow mask.
JP1990115351U JPH0751727Y2 (ja) 1989-11-02 1990-11-01 陰極線管用シャドウマスク
GB9023840A GB2238423B (en) 1989-11-02 1990-11-02 Shadow mask for a cathode-ray tube
CN90108940A CN1027019C (zh) 1989-11-02 1990-11-02 荫罩经改进的阴极射线管
US07/876,071 US5189334A (en) 1989-11-02 1992-04-28 Cathode ray tube having shadow mask

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
KR910009892U KR910009892U (ko) 1991-06-29
KR920001571Y1 true KR920001571Y1 (ko) 1992-03-05

Family

ID=19291441

Family Applications (1)

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

Country Status (5)

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

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
US6710527B2 (en) * 2000-08-04 2004-03-23 Matsushita Electric Industrial Co., Ltd. Cathode ray tube with slit in dead space of shadow mask

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 (enrdf_load_stackoverflow) * 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
GB9023840D0 (en) 1990-12-12
GB2238423A (en) 1991-05-29
GB2238423B (en) 1994-07-13
MY104794A (en) 1994-05-31
CN1051459A (zh) 1991-05-15
JPH0751727Y2 (ja) 1995-11-22
CN1027019C (zh) 1994-12-14
KR910009892U (ko) 1991-06-29
JPH0376352U (enrdf_load_stackoverflow) 1991-07-31

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