JPS61214332A - カラー映像管 - Google Patents

カラー映像管

Info

Publication number
JPS61214332A
JPS61214332A JP61056756A JP5675686A JPS61214332A JP S61214332 A JPS61214332 A JP S61214332A JP 61056756 A JP61056756 A JP 61056756A JP 5675686 A JP5675686 A JP 5675686A JP S61214332 A JPS61214332 A JP S61214332A
Authority
JP
Japan
Prior art keywords
mask
axis
distance
curvature
rows
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
JP61056756A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051574B2 (bg
Inventor
ウオルター　デイビツド　マスタートン
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of JPS61214332A publication Critical patent/JPS61214332A/ja
Publication of JPH051574B2 publication Critical patent/JPH051574B2/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
    • 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)
JP61056756A 1985-03-14 1986-03-13 カラー映像管 Granted JPS61214332A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71172185A 1985-03-14 1985-03-14
US711721 1985-03-14

Publications (2)

Publication Number Publication Date
JPS61214332A true JPS61214332A (ja) 1986-09-24
JPH051574B2 JPH051574B2 (bg) 1993-01-08

Family

ID=24859240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61056756A Granted JPS61214332A (ja) 1985-03-14 1986-03-13 カラー映像管

Country Status (17)

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

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
KR100409131B1 (ko) * 2000-07-04 2003-12-11 가부시끼가이샤 도시바 칼라음극선관

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126945A (en) * 1979-03-23 1980-10-01 Mitsubishi Electric Corp Color cathode ray tube
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831372B1 (bg) * 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 (bg) * 1972-08-30 1977-11-08
NL7303077A (bg) * 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
US4136300A (en) * 1975-03-19 1979-01-23 Rca Corporation Cathode ray tube having improved shadow mask
GB1546889A (en) * 1975-03-19 1979-05-31 Rca Corp Cathode ray tube having 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.
JPS606067B2 (ja) * 1980-12-02 1985-02-15 松下電子工業株式会社 カラ−受像管
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126945A (en) * 1979-03-23 1980-10-01 Mitsubishi Electric Corp Color cathode ray tube
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

Also Published As

Publication number Publication date
IT1188569B (it) 1988-01-20
FR2579018A1 (fr) 1986-09-19
CN1009512B (zh) 1990-09-05
CA1237465A (en) 1988-05-31
GB8605930D0 (en) 1986-04-16
GB2175132A (en) 1986-11-19
IT8619651A0 (it) 1986-03-07
RU1775051C (ru) 1992-11-07
DE3608433A1 (de) 1986-09-18
DD243586A5 (de) 1987-03-04
IT8619651A1 (it) 1987-09-07
IN165336B (bg) 1989-09-23
KR900005932B1 (ko) 1990-08-16
JPH051574B2 (bg) 1993-01-08
BR8601066A (pt) 1986-11-25
HK60594A (en) 1994-07-08
CZ169986A3 (en) 1993-12-15
MX165247B (es) 1992-11-04
FR2579018B1 (fr) 1995-04-07
KR860007708A (ko) 1986-10-15
PL153713B1 (en) 1991-05-31
CN86101478A (zh) 1986-09-10
CZ278553B6 (en) 1994-03-16
SG20792G (en) 1992-04-16
GB2175132B (en) 1989-06-21
DE3608433C2 (bg) 1989-06-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term