JPH021330B2 - - Google Patents

Info

Publication number
JPH021330B2
JPH021330B2 JP56167143A JP16714381A JPH021330B2 JP H021330 B2 JPH021330 B2 JP H021330B2 JP 56167143 A JP56167143 A JP 56167143A JP 16714381 A JP16714381 A JP 16714381A JP H021330 B2 JPH021330 B2 JP H021330B2
Authority
JP
Japan
Prior art keywords
phosphor
weight
calcium phosphate
airtight container
suspension
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 - Lifetime
Application number
JP56167143A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5868832A (ja
Inventor
Noryoshi Kikuchi
Masatoshi Nakamura
Takashi Oomori
Atsushi Sato
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 Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment 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 Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP16714381A priority Critical patent/JPS5868832A/ja
Publication of JPS5868832A publication Critical patent/JPS5868832A/ja
Publication of JPH021330B2 publication Critical patent/JPH021330B2/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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
JP16714381A 1981-10-21 1981-10-21 曲管形蛍光ランプの製造方法 Granted JPS5868832A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16714381A JPS5868832A (ja) 1981-10-21 1981-10-21 曲管形蛍光ランプの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16714381A JPS5868832A (ja) 1981-10-21 1981-10-21 曲管形蛍光ランプの製造方法

Publications (2)

Publication Number Publication Date
JPS5868832A JPS5868832A (ja) 1983-04-23
JPH021330B2 true JPH021330B2 (enrdf_load_stackoverflow) 1990-01-11

Family

ID=15844215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16714381A Granted JPS5868832A (ja) 1981-10-21 1981-10-21 曲管形蛍光ランプの製造方法

Country Status (1)

Country Link
JP (1) JPS5868832A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192583A (en) * 1975-01-07 1976-08-13 Kankyuno keikotaihimakukeiseihoho
JPS56114271A (en) * 1980-02-15 1981-09-08 Toshiba Corp Curved fluorescent lamp and its manufacture

Also Published As

Publication number Publication date
JPS5868832A (ja) 1983-04-23

Similar Documents

Publication Publication Date Title
JPH0370341B2 (enrdf_load_stackoverflow)
US3205394A (en) Fluorescent lamp having a sio2 coating on the inner surface of the envelope
US2706691A (en) Method of coating glass bulbs
US3963639A (en) Fluorescent lamp and method for the manufacture thereof
US3833399A (en) Surface treatment of fluorescent lamp bulbs and other glass objects
US4288713A (en) Lamp having opaque coating
US4088802A (en) Process for coating envelope for reflector-type fluorescent lamp and the lamp resulting therefrom
US2331306A (en) Luminescent coating for electric lamps
US3890530A (en) Precoat for fluorescent lamp
US3316109A (en) Coating composition
US3847643A (en) Surface treatment of fluorescent lamp bulbs and other glass objects
JPH021330B2 (enrdf_load_stackoverflow)
JP2001319619A (ja) 蛍光ランプ
US3533827A (en) Method for phosphor coating and phosphor-coated substrate
US2795721A (en) Ultraviolet lamp
US3067351A (en) Aperture fluorescent lamp
JPS6353665B2 (enrdf_load_stackoverflow)
US3006783A (en) Method of applying light-diffusing layers to glass surfaces and glass objects
JPH07235284A (ja) 管球および照明装置
JP3861557B2 (ja) 蛍光ランプ
KR860000225B1 (ko) 만곡형 형광램프
US4914346A (en) Lamp envelope having a luminescent material on the interior surface thereof, method of applying said material, and material to be applied
JPH11339722A (ja) 管球およびこの管球を用いた照明器具
US2030439A (en) Manufacture of fabricated glass articles
US2619472A (en) Fluorescent coating method