JPH01157053A - 熱陰極型低圧希ガス放電ランプ - Google Patents

熱陰極型低圧希ガス放電ランプ

Info

Publication number
JPH01157053A
JPH01157053A JP63193982A JP19398288A JPH01157053A JP H01157053 A JPH01157053 A JP H01157053A JP 63193982 A JP63193982 A JP 63193982A JP 19398288 A JP19398288 A JP 19398288A JP H01157053 A JPH01157053 A JP H01157053A
Authority
JP
Japan
Prior art keywords
rare gas
electrode
hot cathode
discharge lamp
filament
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.)
Granted
Application number
JP63193982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0569260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takashi Osawa
隆司 大澤
Seijiyurou Mihashi
三橋　征寿郎
Yujiro Kamano
鎌野　裕二郎
Katsuo Murakami
勝男 村上
Toshihiko Kobayashi
敏彦 小林
Hiromi Adachi
安達　宏美
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 JP63193982A priority Critical patent/JPH01157053A/ja
Priority to DE88907390T priority patent/DE3886730T2/de
Priority to EP88907390A priority patent/EP0328689B1/en
Priority to US07/343,265 priority patent/US4972115A/en
Priority to PCT/JP1988/000839 priority patent/WO1989002160A1/ja
Priority to KR1019890700156A priority patent/KR930000391B1/ko
Publication of JPH01157053A publication Critical patent/JPH01157053A/ja
Publication of JPH0569260B2 publication Critical patent/JPH0569260B2/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps

Landscapes

  • Discharge Lamp (AREA)
JP63193982A 1987-08-25 1988-08-03 熱陰極型低圧希ガス放電ランプ Granted JPH01157053A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP63193982A JPH01157053A (ja) 1987-08-25 1988-08-03 熱陰極型低圧希ガス放電ランプ
DE88907390T DE3886730T2 (de) 1987-08-25 1988-08-24 Niederdruckedelgasentladungslampe mit glühelektrode.
EP88907390A EP0328689B1 (en) 1987-08-25 1988-08-24 Hot cathode type low pressure rare gas discharge lamp
US07/343,265 US4972115A (en) 1987-08-25 1988-08-24 Hot-cathode type low-pressure rare gas discharge lamp
PCT/JP1988/000839 WO1989002160A1 (en) 1987-08-25 1988-08-24 Hot cathode type low pressure rare gas discharge lamp
KR1019890700156A KR930000391B1 (ko) 1987-08-25 1988-08-24 열음극형 저압희가스방전램프

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-210629 1987-08-25
JP21062987 1987-08-25
JP63193982A JPH01157053A (ja) 1987-08-25 1988-08-03 熱陰極型低圧希ガス放電ランプ

Publications (2)

Publication Number Publication Date
JPH01157053A true JPH01157053A (ja) 1989-06-20
JPH0569260B2 JPH0569260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-30

Family

ID=16592487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63193982A Granted JPH01157053A (ja) 1987-08-25 1988-08-03 熱陰極型低圧希ガス放電ランプ

Country Status (2)

Country Link
JP (1) JPH01157053A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930000391B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548187A (en) * 1994-03-30 1996-08-20 Mitsubishi Denki Kabushiki Kaisha Method of flicker-free lighting hot-cathode low-pressure rare gas discharge lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038264A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-08-11 1975-04-09
JPS63248050A (ja) * 1987-04-02 1988-10-14 Toshiba Corp 希ガス放電灯

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038264A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-08-11 1975-04-09
JPS63248050A (ja) * 1987-04-02 1988-10-14 Toshiba Corp 希ガス放電灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548187A (en) * 1994-03-30 1996-08-20 Mitsubishi Denki Kabushiki Kaisha Method of flicker-free lighting hot-cathode low-pressure rare gas discharge lamp

Also Published As

Publication number Publication date
KR890702237A (ko) 1989-12-23
KR930000391B1 (ko) 1993-01-16
JPH0569260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-30

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