JPH051574B2 - - Google Patents

Info

Publication number
JPH051574B2
JPH051574B2 JP61056756A JP5675686A JPH051574B2 JP H051574 B2 JPH051574 B2 JP H051574B2 JP 61056756 A JP61056756 A JP 61056756A JP 5675686 A JP5675686 A JP 5675686A JP H051574 B2 JPH051574 B2 JP H051574B2
Authority
JP
Japan
Prior art keywords
mask
axis
distance
long axis
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.)
Expired - Lifetime
Application number
JP61056756A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61214332A (ja
Inventor
Deibitsudo Masutaaton Uorutaa
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 Licensing Corp
Original Assignee
RCA Licensing 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 Licensing Corp filed Critical RCA Licensing 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 JPS61214332A (ja) 1986-09-24
JPH051574B2 true JPH051574B2 (en]) 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 (en])
KR (1) KR900005932B1 (en])
CN (1) CN1009512B (en])
BR (1) BR8601066A (en])
CA (1) CA1237465A (en])
CZ (1) CZ278553B6 (en])
DD (1) DD243586A5 (en])
DE (1) DE3608433A1 (en])
FR (1) FR2579018B1 (en])
GB (1) GB2175132B (en])
HK (1) HK60594A (en])
IN (1) IN165336B (en])
IT (1) IT1188569B (en])
MX (1) MX165247B (en])
PL (1) PL153713B1 (en])
RU (1) RU1775051C (en])
SG (1) SG20792G (en])

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
CN1157751C (zh) * 2000-07-04 2004-07-14 东芝株式会社 彩色阴极射线管

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831372B1 (en]) * 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 (en]) * 1972-08-30 1977-11-08
NL7303077A (en]) * 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
DE3608433A1 (de) 1986-09-18
MX165247B (es) 1992-11-04
DD243586A5 (de) 1987-03-04
CN1009512B (zh) 1990-09-05
KR900005932B1 (ko) 1990-08-16
GB8605930D0 (en) 1986-04-16
IN165336B (en]) 1989-09-23
BR8601066A (pt) 1986-11-25
PL153713B1 (en) 1991-05-31
GB2175132A (en) 1986-11-19
JPS61214332A (ja) 1986-09-24
CZ278553B6 (en) 1994-03-16
CA1237465A (en) 1988-05-31
HK60594A (en) 1994-07-08
IT8619651A1 (it) 1987-09-07
CZ169986A3 (en) 1993-12-15
CN86101478A (zh) 1986-09-10
GB2175132B (en) 1989-06-21
IT1188569B (it) 1988-01-20
FR2579018A1 (fr) 1986-09-19
IT8619651A0 (it) 1986-03-07
RU1775051C (ru) 1992-11-07
SG20792G (en) 1992-04-16
KR860007708A (ko) 1986-10-15
DE3608433C2 (en]) 1989-06-29
FR2579018B1 (fr) 1995-04-07

Similar Documents

Publication Publication Date Title
KR900005538B1 (ko) 음극선관
US4136300A (en) Cathode ray tube having improved shadow mask
US3889145A (en) Color cathode ray tube with phosphor strips concave toward vertical center line
US4727282A (en) Color cathode-ray tube
US3947718A (en) Shadow mask having elongated apertures concave to vertical center line and increasing in pitch along x-axis with distance from said line
US4983879A (en) Shadow mask type color cathode ray tube with shadow mask effective to minimize the appearance of Moire patterns
US4162421A (en) Cathode ray tube having corrugated shadow mask with slits
KR950005109B1 (ko) 음극선관
KR910001509B1 (ko) 칼라수상관
JPH0148607B2 (en])
US5506466A (en) Color cathode-ray tube
US6124668A (en) Color cathode ray tube
CA1230914A (en) Color picture tube having curved slit column pattern
JPH051574B2 (en])
US4691138A (en) Color picture tube having shadow mask with varied aperture column spacing
US2937297A (en) Image display device
JPS60177534A (ja) カラ−受像管
US6294863B1 (en) Color cathode ray tube having a shadow mask with a plurality of strip shaped reinforcing beads
JP3345513B2 (ja) カラー受像管
JP3353582B2 (ja) カラー陰極線管とその製造方法
JPS641898B2 (en])
US20020090559A1 (en) Method of producing a screen for a colour display tube
JPS60253134A (ja) カラー映像管

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term