JPH0140458B2 - - Google Patents

Info

Publication number
JPH0140458B2
JPH0140458B2 JP56009930A JP993081A JPH0140458B2 JP H0140458 B2 JPH0140458 B2 JP H0140458B2 JP 56009930 A JP56009930 A JP 56009930A JP 993081 A JP993081 A JP 993081A JP H0140458 B2 JPH0140458 B2 JP H0140458B2
Authority
JP
Japan
Prior art keywords
phosphor
boric acid
phosphor layer
aqueous solution
bulb
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.)
Expired
Application number
JP56009930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57124829A (en
Inventor
Hitoshi Yamazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP993081A priority Critical patent/JPS57124829A/ja
Publication of JPS57124829A publication Critical patent/JPS57124829A/ja
Publication of JPH0140458B2 publication Critical patent/JPH0140458B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
JP993081A 1981-01-26 1981-01-26 Formation of phosphor layer Granted JPS57124829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP993081A JPS57124829A (en) 1981-01-26 1981-01-26 Formation of phosphor layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP993081A JPS57124829A (en) 1981-01-26 1981-01-26 Formation of phosphor layer

Publications (2)

Publication Number Publication Date
JPS57124829A JPS57124829A (en) 1982-08-03
JPH0140458B2 true JPH0140458B2 (enrdf_load_stackoverflow) 1989-08-29

Family

ID=11733776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP993081A Granted JPS57124829A (en) 1981-01-26 1981-01-26 Formation of phosphor layer

Country Status (1)

Country Link
JP (1) JPS57124829A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149648A (ja) * 1983-02-04 1984-08-27 Toshiba Corp 高圧放電灯
CA1271371A (en) * 1983-03-04 1990-07-10 Gte Products Corporation Lamp envelope having an interior coating of luminescent material and boric oxide
US4914346A (en) * 1983-03-04 1990-04-03 Gte Products Corporation Lamp envelope having a luminescent material on the interior surface thereof, method of applying said material, and material to be applied
JPS6174237A (ja) * 1984-09-19 1986-04-16 Mitsubishi Electric Corp 管球内面の粉体被膜の形成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182979A (ja) * 1975-01-17 1976-07-21 Hitachi Ltd Kankyunoseidentosohoho

Also Published As

Publication number Publication date
JPS57124829A (en) 1982-08-03

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