JPS51118956A - Crt - Google Patents

Crt

Info

Publication number
JPS51118956A
JPS51118956A JP51030758A JP3075876A JPS51118956A JP S51118956 A JPS51118956 A JP S51118956A JP 51030758 A JP51030758 A JP 51030758A JP 3075876 A JP3075876 A JP 3075876A JP S51118956 A JPS51118956 A JP S51118956A
Authority
JP
Japan
Prior art keywords
crt
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.)
Pending
Application number
JP51030758A
Other languages
English (en)
Inventor
Matsukusuueru Moreru Arubaato
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 JPS51118956A publication Critical patent/JPS51118956A/ja
Pending 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • 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
    • H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP51030758A 1975-03-19 1976-03-19 Crt Pending JPS51118956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55977875A 1975-03-19 1975-03-19

Publications (1)

Publication Number Publication Date
JPS51118956A true JPS51118956A (en) 1976-10-19

Family

ID=24234985

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51030758A Pending JPS51118956A (en) 1975-03-19 1976-03-19 Crt
JP57191732A Expired JPS5947420B2 (ja) 1975-03-19 1982-10-29 陰極線管

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP57191732A Expired JPS5947420B2 (ja) 1975-03-19 1982-10-29 陰極線管

Country Status (16)

Country Link
JP (2) JPS51118956A (ja)
AT (1) AT343729B (ja)
AU (1) AU504894B2 (ja)
BE (1) BE839689A (ja)
BR (1) BR7601575A (ja)
CA (1) CA1070747A (ja)
DE (1) DE2611335C2 (ja)
ES (2) ES446016A1 (ja)
FR (2) FR2305017A1 (ja)
GB (1) GB1546889A (ja)
IT (1) IT1058438B (ja)
MX (1) MX3370E (ja)
NL (1) NL188313C (ja)
PL (1) PL113474B1 (ja)
SU (1) SU1391510A3 (ja)
ZA (1) ZA761539B (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152349A (ja) * 1982-03-04 1983-09-09 Mitsubishi Electric Corp カラ−ブラウン管用スロツトマスク
US4636683A (en) * 1983-03-10 1987-01-13 Tokyo Shibaura Denki Kabushiki Kaisha Color cathode-ray tube having shadow mask with variable sized apertures
JPS63216252A (ja) * 1987-03-03 1988-09-08 Mitsubishi Electric Corp シヤドウマスク式カラ−ブラウン管
JPS63221543A (ja) * 1987-03-10 1988-09-14 Mitsubishi Electric Corp シヤドウマスク式カラ−ブラウン管
US7242137B2 (en) 2004-09-30 2007-07-10 Matsushita Toshiba Picture Display Co., Ltd. Cathode ray tube with cone having non-circular cross-section
USRE39739E1 (en) 1996-08-23 2007-07-24 Sony Corporation Glass bulb for color picture tube and the same tube
US7265484B2 (en) 2004-08-05 2007-09-04 Matsushita Toshiba Picture Display Co., Ltd. Color picture tube with curved shadow mask

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584180A (en) * 1976-10-04 1981-02-11 Rca Corp Shadow mask assembly for a cathode ray tube
DE2656995C2 (de) * 1976-12-16 1983-12-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Rechteckförmige Farbwahlmaske für eine Farbbildkathodenstrahlröhre
US4280077A (en) * 1978-05-11 1981-07-21 Rca Corporation Cathode-ray tube having corrugated shadow mask with varying waveform
IT1122466B (it) * 1978-09-05 1986-04-23 Rca Corp Tubo a raggi catodici presentante una maschera ondulata con una maggior spaziatura fra maschera e schermo
US4839556A (en) * 1983-02-25 1989-06-13 Rca Licensing Corporation Cathode-ray tube having an improved shadow mask contour
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing
IN165336B (ja) * 1985-03-14 1989-09-23 Rca Corp
JPH11233038A (ja) 1998-02-13 1999-08-27 Toshiba Corp カラー受像管

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745978A (en) * 1954-08-23 1956-05-15 Rca Corp Cathode ray tube
BE557575A (ja) * 1956-05-16
US2937297A (en) * 1957-08-05 1960-05-17 Sylvania Electric Prod Image display device
US3109117A (en) 1961-05-22 1963-10-29 Rauland Corp Color reproducing cathode-ray tube
US3330980A (en) * 1965-07-16 1967-07-11 Rca Corp Shadow mask mounted with bi-metallic sections connected by expansible loop
GB1165766A (en) * 1967-06-06 1969-10-01 Thorn Aei Radio And Tubes Ltd Improvements in Cathode Ray Tubes for Colour Television
JPS4826175B1 (ja) 1969-02-17 1973-08-07
FR2088918A5 (ja) * 1970-04-29 1972-01-07 France Couleur
JPS5713985B2 (ja) * 1971-08-27 1982-03-20
JPS4874783A (ja) * 1971-12-30 1973-10-08
JPS4965779A (ja) 1972-10-27 1974-06-26
US3766419A (en) * 1972-11-10 1973-10-16 Rca Corp Cathode-ray tube with shadow mask having random web distribution
GB1584180A (en) * 1976-10-04 1981-02-11 Rca Corp Shadow mask assembly for a cathode ray tube

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152349A (ja) * 1982-03-04 1983-09-09 Mitsubishi Electric Corp カラ−ブラウン管用スロツトマスク
JPH0474818B2 (ja) * 1982-03-04 1992-11-27
US4636683A (en) * 1983-03-10 1987-01-13 Tokyo Shibaura Denki Kabushiki Kaisha Color cathode-ray tube having shadow mask with variable sized apertures
JPS63216252A (ja) * 1987-03-03 1988-09-08 Mitsubishi Electric Corp シヤドウマスク式カラ−ブラウン管
JPS63221543A (ja) * 1987-03-10 1988-09-14 Mitsubishi Electric Corp シヤドウマスク式カラ−ブラウン管
USRE39739E1 (en) 1996-08-23 2007-07-24 Sony Corporation Glass bulb for color picture tube and the same tube
US7265484B2 (en) 2004-08-05 2007-09-04 Matsushita Toshiba Picture Display Co., Ltd. Color picture tube with curved shadow mask
US7242137B2 (en) 2004-09-30 2007-07-10 Matsushita Toshiba Picture Display Co., Ltd. Cathode ray tube with cone having non-circular cross-section

Also Published As

Publication number Publication date
FR2305017A1 (fr) 1976-10-15
DE2611335A1 (de) 1976-09-23
FR2305017B1 (ja) 1981-11-20
NL7602848A (nl) 1976-09-21
FR2401513B1 (fr) 1985-10-04
NL188313C (nl) 1992-05-18
GB1546889A (en) 1979-05-31
BE839689A (nl) 1976-07-16
SU1391510A3 (ru) 1988-04-23
PL113474B1 (en) 1980-12-31
ES451327A1 (es) 1977-11-01
CA1070747A (en) 1980-01-29
NL188313B (nl) 1991-12-16
IT1058438B (it) 1982-04-10
DE2611335C2 (de) 1983-06-23
ATA204976A (de) 1977-10-15
ES446016A1 (es) 1977-06-01
JPS5893146A (ja) 1983-06-02
AU1203176A (en) 1977-09-22
JPS5947420B2 (ja) 1984-11-19
AT343729B (de) 1978-06-12
FR2401513A1 (fr) 1979-03-23
ZA761539B (en) 1977-03-30
BR7601575A (pt) 1976-09-14
AU504894B2 (en) 1979-11-01
MX3370E (es) 1980-10-15

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