JPS493458U - - Google Patents

Info

Publication number
JPS493458U
JPS493458U JP1972042437U JP4243772U JPS493458U JP S493458 U JPS493458 U JP S493458U JP 1972042437 U JP1972042437 U JP 1972042437U JP 4243772 U JP4243772 U JP 4243772U JP S493458 U JPS493458 U JP S493458U
Authority
JP
Japan
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
JP1972042437U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1972042437U priority Critical patent/JPS493458U/ja
Priority to CA168,373A priority patent/CA976222A/en
Priority to GB1728573A priority patent/GB1388231A/en
Priority to US350067A priority patent/US3885190A/en
Priority to FR7313297A priority patent/FR2180047B1/fr
Priority to IT7322914A priority patent/IT986059B/en
Priority to DE2318546A priority patent/DE2318546C3/en
Publication of JPS493458U publication Critical patent/JPS493458U/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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0777—Coatings
JP1972042437U 1972-04-12 1972-04-12 Pending JPS493458U (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1972042437U JPS493458U (en) 1972-04-12 1972-04-12
CA168,373A CA976222A (en) 1972-04-12 1973-04-10 Colour picture tube with colour selection electrode having strengthening metal layer
GB1728573A GB1388231A (en) 1972-04-12 1973-04-11 Colour picture tubes
US350067A US3885190A (en) 1972-04-12 1973-04-11 Shadow mask having all surfaces metal-coated
FR7313297A FR2180047B1 (en) 1972-04-12 1973-04-12
IT7322914A IT986059B (en) 1972-04-12 1973-04-12 COLOR CATHODE TUBES
DE2318546A DE2318546C3 (en) 1972-04-12 1973-04-12 Shadow mask for a color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972042437U JPS493458U (en) 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
JPS493458U true JPS493458U (en) 1974-01-12

Family

ID=12636035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972042437U Pending JPS493458U (en) 1972-04-12 1972-04-12

Country Status (7)

Country Link
US (1) US3885190A (en)
JP (1) JPS493458U (en)
CA (1) CA976222A (en)
DE (1) DE2318546C3 (en)
FR (1) FR2180047B1 (en)
GB (1) GB1388231A (en)
IT (1) IT986059B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109859A (en) * 1975-07-03 1977-09-14 Mitsubishi Electric Corp Color cathode ray tube

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465471A (en) * 1977-11-04 1979-05-26 Hitachi Ltd Color picture tube
JPS5576553A (en) * 1978-12-05 1980-06-09 Mitsubishi Electric Corp Color braun tube
US4292565A (en) * 1979-04-19 1981-09-29 Tokyo Shibaura Denki Kabushiki Kaisha Shadow mask assembly for a cathode ray tube
US4339687A (en) * 1980-05-29 1982-07-13 General Electric Company Shadow mask having a layer of high atomic number material on gun side
DE4118734A1 (en) * 1991-06-07 1992-12-10 Nokia Deutschland Gmbh SHADOW MASK FOR PIPES
WO1996002933A1 (en) * 1994-07-18 1996-02-01 Philips Electronics N.V. Thin-panel picture display device
KR100373840B1 (en) * 1995-11-08 2003-05-01 삼성에스디아이 주식회사 Method of fabricating shadow mask for color picture tube
EP0880789B1 (en) * 1996-10-11 2002-04-10 Koninklijke Philips Electronics N.V. Colour cathode ray tube and method of manufacturing a colour selection electrode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663821A (en) * 1951-06-16 1953-12-22 Rca Corp Masked target kinescope
US2971117A (en) * 1956-03-01 1961-02-07 Rca Corp Color-kinescopes, etc.
US3231380A (en) * 1960-11-14 1966-01-25 Rca Corp Art of making electron-optical reticles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109859A (en) * 1975-07-03 1977-09-14 Mitsubishi Electric Corp Color cathode ray tube

Also Published As

Publication number Publication date
FR2180047B1 (en) 1978-02-17
DE2318546A1 (en) 1973-10-31
GB1388231A (en) 1975-03-26
DE2318546B2 (en) 1979-01-25
DE2318546C3 (en) 1979-09-27
US3885190A (en) 1975-05-20
CA976222A (en) 1975-10-14
IT986059B (en) 1975-01-10
FR2180047A1 (en) 1973-11-23

Similar Documents

Publication Publication Date Title
FR2196557B1 (en)
FR2180047B1 (en)
JPS48100107A (en)
FR2327635B1 (en)
FR2170819B1 (en)
JPS525223B2 (en)
JPS4928044U (en)
JPS4898110U (en)
JPS5229990Y2 (en)
JPS4828762Y1 (en)
JPS4911887U (en)
JPS48111205U (en)
JPS49120351U (en)
CH582368A5 (en)
CH574527B5 (en)
CH597175A5 (en)
CH594590A5 (en)
CH589583A5 (en)
CH587367A5 (en)
CH587339A5 (en)
CH587292A5 (en)
CH570627A5 (en)
CH569427A5 (en)
CH580066A5 (en)
CH579803A5 (en)