JPS5732539A - Manufacture of rapid start fluorescent lamp - Google Patents

Manufacture of rapid start fluorescent lamp

Info

Publication number
JPS5732539A
JPS5732539A JP10769680A JP10769680A JPS5732539A JP S5732539 A JPS5732539 A JP S5732539A JP 10769680 A JP10769680 A JP 10769680A JP 10769680 A JP10769680 A JP 10769680A JP S5732539 A JPS5732539 A JP S5732539A
Authority
JP
Japan
Prior art keywords
case
antimony
fluorescent lamp
wall
rapid start
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
JP10769680A
Other languages
Japanese (ja)
Inventor
Akimasa Kondo
Toshiharu Yagi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10769680A priority Critical patent/JPS5732539A/en
Publication of JPS5732539A publication Critical patent/JPS5732539A/en
Pending legal-status Critical Current

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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE:To obtain a rapid start fluorescent lamp which has a small deviation of electric resistance and stable starting characteristics, by coating the inner wall of a glass case with a transparent conductive film made of tin oxide or the like, a phosphor film and an antimony oxide film, in that order. CONSTITUTION:The inner wall of a tubular glass case 1 is coated with a transparent conductive film made of a tin oxide, before it is coated with a phosphor film. Then, the case 1 is transferred to the next process, to an antimony trioxide film coating device 2. A hermetically sealed case 3 of the device 2 contains an antiomny trichloride liquid 5, which is prepared by melting antimony trichloride powder put in the case 3 by means of a heater 4. The space over the liquid 5 is filled with an evaporated steam 6. Antimony trichloride sent into a case 1 held by a holder located in a heating furnace 9, is oxidized within the furnace 9 through thermal decomposition into antimony trioxide, which is made to adhere to the inner wall of the glass case 1. Consequently, a rapid start fluorescent lamp can be obtained with such a simple device and by such a simple method.
JP10769680A 1980-08-07 1980-08-07 Manufacture of rapid start fluorescent lamp Pending JPS5732539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10769680A JPS5732539A (en) 1980-08-07 1980-08-07 Manufacture of rapid start fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10769680A JPS5732539A (en) 1980-08-07 1980-08-07 Manufacture of rapid start fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5732539A true JPS5732539A (en) 1982-02-22

Family

ID=14465627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10769680A Pending JPS5732539A (en) 1980-08-07 1980-08-07 Manufacture of rapid start fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5732539A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965679A (en) * 1972-10-30 1974-06-25
JPS5035967A (en) * 1973-07-18 1975-04-04
JPS5112950A (en) * 1974-07-23 1976-01-31 Yoshihisa Kitagawa Beihanno katsupenboshihoho
JPS54127169A (en) * 1978-03-25 1979-10-02 Nec Home Electronics Ltd Rapid start fluorescent lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965679A (en) * 1972-10-30 1974-06-25
JPS5035967A (en) * 1973-07-18 1975-04-04
JPS5112950A (en) * 1974-07-23 1976-01-31 Yoshihisa Kitagawa Beihanno katsupenboshihoho
JPS54127169A (en) * 1978-03-25 1979-10-02 Nec Home Electronics Ltd Rapid start fluorescent lamp

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