JPS4885555U - - Google Patents

Info

Publication number
JPS4885555U
JPS4885555U JP1972008061U JP806172U JPS4885555U JP S4885555 U JPS4885555 U JP S4885555U JP 1972008061 U JP1972008061 U JP 1972008061U JP 806172 U JP806172 U JP 806172U JP S4885555 U JPS4885555 U JP S4885555U
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.)
Granted
Application number
JP1972008061U
Other languages
Japanese (ja)
Other versions
JPS513733Y2 (enrdf_load_stackoverflow
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 JP1972008061U priority Critical patent/JPS513733Y2/ja
Priority to US321019A priority patent/US3883770A/en
Priority to GB150473A priority patent/GB1388091A/en
Priority to FR7301413A priority patent/FR2168383B1/fr
Priority to DE19732302177 priority patent/DE2302177C3/de
Publication of JPS4885555U publication Critical patent/JPS4885555U/ja
Application granted granted Critical
Publication of JPS513733Y2 publication Critical patent/JPS513733Y2/ja
Expired 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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C9/00—Electrically-actuated devices for setting the time-indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP1972008061U 1972-01-19 1972-01-19 Expired JPS513733Y2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1972008061U JPS513733Y2 (enrdf_load_stackoverflow) 1972-01-19 1972-01-19
US321019A US3883770A (en) 1972-01-19 1973-01-04 Colour picture tubes
GB150473A GB1388091A (en) 1972-01-19 1973-01-11 Colour picture tubes
FR7301413A FR2168383B1 (enrdf_load_stackoverflow) 1972-01-19 1973-01-16
DE19732302177 DE2302177C3 (de) 1972-01-19 1973-01-17 Farbbildwiedergaberöhre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972008061U JPS513733Y2 (enrdf_load_stackoverflow) 1972-01-19 1972-01-19

Publications (2)

Publication Number Publication Date
JPS4885555U true JPS4885555U (enrdf_load_stackoverflow) 1973-10-17
JPS513733Y2 JPS513733Y2 (enrdf_load_stackoverflow) 1976-02-03

Family

ID=11682813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972008061U Expired JPS513733Y2 (enrdf_load_stackoverflow) 1972-01-19 1972-01-19

Country Status (4)

Country Link
US (1) US3883770A (enrdf_load_stackoverflow)
JP (1) JPS513733Y2 (enrdf_load_stackoverflow)
FR (1) FR2168383B1 (enrdf_load_stackoverflow)
GB (1) GB1388091A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296189A (en) * 1979-05-24 1981-10-20 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same
US4300069A (en) * 1979-12-18 1981-11-10 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same
US4293792A (en) * 1979-12-18 1981-10-06 Rca Corporation Color picture tube having improved slit type shadow mask
US4389592A (en) * 1980-05-12 1983-06-21 Buckbee-Mears Company Color picture tube and aperture mask therefor
JPS577041A (en) * 1980-05-12 1982-01-14 Buckbee Mears Co Structure with visual sense opening line and method of manufacturing same
US4632726A (en) * 1984-07-13 1986-12-30 Bmc Industries, Inc. Multi-graded aperture mask method
KR100364694B1 (ko) * 1999-11-30 2002-12-16 엘지전자 주식회사 칼라 브라운관용 마스크 구조
KR20010097161A (ko) * 2000-04-20 2001-11-08 김순택 칼라 음극선관용 텐션마스크와 이의 제조방법 및텐션마스크를 제조하기 위한 노광마스크
KR20020018278A (ko) * 2000-09-01 2002-03-08 김순택 칼라 음극선관용 마스크 및 이 마스크의 제조방법과마스크를 제조하기 위한 노광마스크
WO2003049137A2 (en) * 2001-11-30 2003-06-12 Bmc Industries, Inc. Tie bars only on the grade side of aperture masks
US20030143469A1 (en) * 2001-11-30 2003-07-31 Sage Thomas R. Grade tie bar only (GTO) and graded grade tie bar only (GGTO) aperture masks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690518A (en) * 1953-06-01 1954-09-28 Columbia Broadcasting Syst Inc Color picture tube
JPS4826175B1 (enrdf_load_stackoverflow) * 1969-02-17 1973-08-07
US3666462A (en) * 1969-03-28 1972-05-30 Zenith Radio Corp Process of screening a shadow mask color tube
GB1323620A (en) * 1971-12-30 1973-07-18 Hitachi Ltd Shadow masks for use in colour picture tubes

Also Published As

Publication number Publication date
FR2168383B1 (enrdf_load_stackoverflow) 1978-05-19
DE2302177A1 (de) 1973-07-26
JPS513733Y2 (enrdf_load_stackoverflow) 1976-02-03
GB1388091A (en) 1975-03-19
US3883770A (en) 1975-05-13
DE2302177B2 (enrdf_load_stackoverflow) 1975-06-26
FR2168383A1 (enrdf_load_stackoverflow) 1973-08-31

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