KR900005932B1 - 개선된 새도우 마스크를 가진 칼라 수상관 - Google Patents

개선된 새도우 마스크를 가진 칼라 수상관 Download PDF

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Publication number
KR900005932B1
KR900005932B1 KR1019860001706A KR860001706A KR900005932B1 KR 900005932 B1 KR900005932 B1 KR 900005932B1 KR 1019860001706 A KR1019860001706 A KR 1019860001706A KR 860001706 A KR860001706 A KR 860001706A KR 900005932 B1 KR900005932 B1 KR 900005932B1
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KR
South Korea
Prior art keywords
mask
axis
column
along
opening
Prior art date
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Expired
Application number
KR1019860001706A
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English (en)
Korean (ko)
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KR860007708A (ko
Inventor
데이비드 마스터톤 월터
Original Assignee
알 씨 에이 라이센싱 코오포레이숀
글렌 에이취.브루스틀
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Application filed by 알 씨 에이 라이센싱 코오포레이숀, 글렌 에이취.브루스틀 filed Critical 알 씨 에이 라이센싱 코오포레이숀
Publication of KR860007708A publication Critical patent/KR860007708A/ko
Application granted granted Critical
Publication of KR900005932B1 publication Critical patent/KR900005932B1/ko
Expired legal-status Critical Current

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    • 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
    • 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)
KR1019860001706A 1985-03-14 1986-03-11 개선된 새도우 마스크를 가진 칼라 수상관 Expired KR900005932B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71172185A 1985-03-14 1985-03-14
US711,721 1985-03-14

Publications (2)

Publication Number Publication Date
KR860007708A KR860007708A (ko) 1986-10-15
KR900005932B1 true KR900005932B1 (ko) 1990-08-16

Family

ID=24859240

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001706A Expired KR900005932B1 (ko) 1985-03-14 1986-03-11 개선된 새도우 마스크를 가진 칼라 수상관

Country Status (17)

Country Link
JP (1) JPS61214332A (enrdf_load_stackoverflow)
KR (1) KR900005932B1 (enrdf_load_stackoverflow)
CN (1) CN1009512B (enrdf_load_stackoverflow)
BR (1) BR8601066A (enrdf_load_stackoverflow)
CA (1) CA1237465A (enrdf_load_stackoverflow)
CZ (1) CZ278553B6 (enrdf_load_stackoverflow)
DD (1) DD243586A5 (enrdf_load_stackoverflow)
DE (1) DE3608433A1 (enrdf_load_stackoverflow)
FR (1) FR2579018B1 (enrdf_load_stackoverflow)
GB (1) GB2175132B (enrdf_load_stackoverflow)
HK (1) HK60594A (enrdf_load_stackoverflow)
IN (1) IN165336B (enrdf_load_stackoverflow)
IT (1) IT1188569B (enrdf_load_stackoverflow)
MX (1) MX165247B (enrdf_load_stackoverflow)
PL (1) PL153713B1 (enrdf_load_stackoverflow)
RU (1) RU1775051C (enrdf_load_stackoverflow)
SG (1) SG20792G (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534746A (en) * 1995-06-06 1996-07-09 Thomson Consumer Electronics, Inc. Color picture tube having shadow mask with improved aperture spacing
JPH10241597A (ja) 1996-12-25 1998-09-11 Toshiba Electron Eng Corp カラー受像管
US6621206B2 (en) * 2000-07-04 2003-09-16 Kabushiki Kaisha Toshiba Color cathode ray tube

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831372B1 (enrdf_load_stackoverflow) * 1969-05-31 1973-09-28
GB1435596A (en) * 1972-08-21 1976-05-12 Tokyo Shibaura Electric Co Method and apparatus for making colour cathode-ray tubes
JPS5244511B2 (enrdf_load_stackoverflow) * 1972-08-30 1977-11-08
NL7303077A (enrdf_load_stackoverflow) * 1973-03-06 1974-09-10
JPS6024533B2 (ja) * 1973-12-10 1985-06-13 日本電気株式会社 シヤドウマスクの製造方法
GB1546889A (en) * 1975-03-19 1979-05-31 Rca Corp Cathode ray tube having shadow mask
US4136300A (en) * 1975-03-19 1979-01-23 Rca Corporation Cathode ray tube having improved shadow mask
DE2656995C2 (de) * 1976-12-16 1983-12-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Rechteckförmige Farbwahlmaske für eine Farbbildkathodenstrahlröhre
NL7703233A (nl) * 1977-03-25 1978-09-27 Philips Nv Televisieweergeefbuis.
JPS55126945A (en) * 1979-03-23 1980-10-01 Mitsubishi Electric Corp Color cathode ray tube
JPS606067B2 (ja) * 1980-12-02 1985-02-15 松下電子工業株式会社 カラ−受像管
JPS59165338A (ja) * 1983-03-10 1984-09-18 Toshiba Corp カラ−受像管
JPS59217930A (ja) * 1983-05-24 1984-12-08 Mitsubishi Electric Corp シヤドウマスク式カラ−陰極線管
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing

Also Published As

Publication number Publication date
CZ278553B6 (en) 1994-03-16
CZ169986A3 (en) 1993-12-15
DE3608433A1 (de) 1986-09-18
CA1237465A (en) 1988-05-31
GB2175132A (en) 1986-11-19
MX165247B (es) 1992-11-04
HK60594A (en) 1994-07-08
KR860007708A (ko) 1986-10-15
GB2175132B (en) 1989-06-21
IT8619651A1 (it) 1987-09-07
JPS61214332A (ja) 1986-09-24
CN86101478A (zh) 1986-09-10
IT1188569B (it) 1988-01-20
GB8605930D0 (en) 1986-04-16
JPH051574B2 (enrdf_load_stackoverflow) 1993-01-08
RU1775051C (ru) 1992-11-07
PL153713B1 (en) 1991-05-31
DD243586A5 (de) 1987-03-04
CN1009512B (zh) 1990-09-05
BR8601066A (pt) 1986-11-25
IN165336B (enrdf_load_stackoverflow) 1989-09-23
DE3608433C2 (enrdf_load_stackoverflow) 1989-06-29
IT8619651A0 (it) 1986-03-07
FR2579018A1 (fr) 1986-09-19
FR2579018B1 (fr) 1995-04-07
SG20792G (en) 1992-04-16

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