IT1061183B - Metodo per il trattamento di tubi a raggi catodici - Google Patents

Metodo per il trattamento di tubi a raggi catodici

Info

Publication number
IT1061183B
IT1061183B IT24653/76A IT2465376A IT1061183B IT 1061183 B IT1061183 B IT 1061183B IT 24653/76 A IT24653/76 A IT 24653/76A IT 2465376 A IT2465376 A IT 2465376A IT 1061183 B IT1061183 B IT 1061183B
Authority
IT
Italy
Prior art keywords
treatment
cathode rays
rays
cathode
Prior art date
Application number
IT24653/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1061183B publication Critical patent/IT1061183B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
    • H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
IT24653/76A 1975-06-27 1976-06-23 Metodo per il trattamento di tubi a raggi catodici IT1061183B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/590,914 US3966287A (en) 1975-06-27 1975-06-27 Low-voltage aging of cathode-ray tubes

Publications (1)

Publication Number Publication Date
IT1061183B true IT1061183B (it) 1982-10-20

Family

ID=24364253

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24653/76A IT1061183B (it) 1975-06-27 1976-06-23 Metodo per il trattamento di tubi a raggi catodici

Country Status (7)

Country Link
US (1) US3966287A (it)
JP (1) JPS5913134B2 (it)
CA (1) CA1048593A (it)
DE (1) DE2628619C3 (it)
FR (1) FR2317761A1 (it)
GB (1) GB1546416A (it)
IT (1) IT1061183B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544421U (it) * 1977-06-13 1979-01-12
JPS5438756A (en) * 1977-09-01 1979-03-23 Mitsubishi Electric Corp Method and apparatus for spot knocking of cathode-ray tube
JPS5916698B2 (ja) * 1977-09-01 1984-04-17 三菱電機株式会社 陰極線管のスポツトノツキング方法
US4125306A (en) * 1977-11-17 1978-11-14 Rca Corporation Spiked low-voltage aging of cathode-ray tubes
DE2807701C2 (de) * 1978-02-23 1987-01-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Verbesserung der Hochspannungsfestigkeit von Elektrodensystemen
US4217014A (en) * 1979-01-31 1980-08-12 Rca Corporation Method for assembling a base to an electron tube
US4214798A (en) * 1979-05-17 1980-07-29 Rca Corporation Method for spot-knocking the electron-gun mount assembly of a CRT
DE3011201A1 (de) * 1980-03-22 1981-10-01 Videocolor GmbH, 7900 Ulm Verfahren zum herstellen einer kathodenstrahlroehre
US4341427A (en) * 1980-06-30 1982-07-27 Rca Corporation Method for stabilizing the anode sensitivity of a photomultiplier tube
US4392834A (en) * 1981-05-21 1983-07-12 Rca Corporation Method for aging a cathode of a cathode-ray tube
US4395242A (en) * 1981-08-19 1983-07-26 Rca Corporation Method of electrically processing a CRT mount assembly to reduce afterglow
JPS59143239A (ja) * 1983-02-03 1984-08-16 Mitsubishi Electric Corp 陰極線管の製造方法
US4515569A (en) * 1983-04-22 1985-05-07 Rca Corporation Method of electrically processing a CRT mount assembly to reduce arcing and afterglow
FR2547951B1 (fr) * 1983-06-24 1985-10-11 Videocolor Sa Procede et appareil de chauffage des electrodes ou lentilles electrostatiques d'un canon a electrons d'un tube a rayons cathodiques au cours de sa fabrication
EP0250053A3 (en) * 1986-06-19 1990-03-28 North American Philips Corporation Aging process for cathode ray tubes
US4832646A (en) * 1986-06-19 1989-05-23 North American Philips Consumer Electronics Corp. Aging process for cathode ray tubes
JP2641461B2 (ja) * 1987-09-18 1997-08-13 株式会社日立製作所 陰極線管のエージング方法
JP2637115B2 (ja) * 1987-10-19 1997-08-06 株式会社日立製作所 陰極線管の製造方法
US4940439A (en) * 1987-12-25 1990-07-10 Hitachi, Ltd. Method of and apparatus for manufacturing Braun tubes
JPH0249422U (it) * 1988-09-30 1990-04-05
NL9000913A (nl) * 1990-04-18 1991-11-18 Philips Nv Werkwijze voor het vervaardigen van een kathodestraalbuis.
KR970008286A (ko) * 1995-07-28 1997-02-24 구자홍 음극선관의 제조방법
US6348944B1 (en) * 1997-10-24 2002-02-19 Sony Corporation Selective aging for monitor production
US6338663B1 (en) 1998-05-14 2002-01-15 Micron Technology, Inc. Low-voltage cathode for scrubbing cathodoluminescent layers for field emission displays and method
US7918706B2 (en) * 2007-05-29 2011-04-05 Honeywell International Inc. Mesotube burn-in manifold
CN100543910C (zh) * 2008-01-24 2009-09-23 浙江阳光集团股份有限公司 一种用于螺口节能灯装配生产的老练装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917357A (en) * 1957-04-05 1959-12-15 Rca Corp Tri color kinescope aging conveyor carrier
US3357766A (en) * 1966-08-17 1967-12-12 Nat Video Corp Method of controlling cathode formation in tv tube gun
US3434770A (en) * 1967-05-19 1969-03-25 Motorola Inc Reduction of arcing between the parts of a cathode ray tube
US3441333A (en) * 1967-09-26 1969-04-29 Nat Video Corp Method of manufacturing cathode ray tube
US3698786A (en) * 1970-12-28 1972-10-17 Rca Corp High voltage processing of cathode ray tubes

Also Published As

Publication number Publication date
GB1546416A (en) 1979-05-23
DE2628619A1 (de) 1976-12-30
DE2628619C3 (de) 1979-07-05
US3966287A (en) 1976-06-29
JPS5913134B2 (ja) 1984-03-28
DE2628619B2 (de) 1978-11-02
JPS524776A (en) 1977-01-14
CA1048593A (en) 1979-02-13
FR2317761A1 (fr) 1977-02-04
FR2317761B1 (it) 1982-10-29

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