JPH0544134B2 - - Google Patents

Info

Publication number
JPH0544134B2
JPH0544134B2 JP63195688A JP19568888A JPH0544134B2 JP H0544134 B2 JPH0544134 B2 JP H0544134B2 JP 63195688 A JP63195688 A JP 63195688A JP 19568888 A JP19568888 A JP 19568888A JP H0544134 B2 JPH0544134 B2 JP H0544134B2
Authority
JP
Japan
Prior art keywords
cathode
anode
conical
discharge
discharge lamp
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
JP63195688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0246647A (ja
Inventor
Akio Mukai
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.)
Okaya Electric Industry Co Ltd
Original Assignee
Okaya Electric Industry 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 Okaya Electric Industry Co Ltd filed Critical Okaya Electric Industry Co Ltd
Priority to JP19568888A priority Critical patent/JPH0246647A/ja
Publication of JPH0246647A publication Critical patent/JPH0246647A/ja
Publication of JPH0544134B2 publication Critical patent/JPH0544134B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP19568888A 1988-08-05 1988-08-05 表示放電ランプ Granted JPH0246647A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19568888A JPH0246647A (ja) 1988-08-05 1988-08-05 表示放電ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19568888A JPH0246647A (ja) 1988-08-05 1988-08-05 表示放電ランプ

Publications (2)

Publication Number Publication Date
JPH0246647A JPH0246647A (ja) 1990-02-16
JPH0544134B2 true JPH0544134B2 (en]) 1993-07-05

Family

ID=16345342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19568888A Granted JPH0246647A (ja) 1988-08-05 1988-08-05 表示放電ランプ

Country Status (1)

Country Link
JP (1) JPH0246647A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298834A (en) * 1990-10-30 1994-03-29 Okaya Electric Industrial Co., Ltd. Display discharge lamp
DE29703990U1 (de) * 1997-03-05 1997-04-17 Thielen Marcus Dipl Phys Kalte Elektrode für Gasentladungen
KR100337120B1 (ko) * 1999-04-24 2002-05-18 박성돈 방전 램프 및 이를 사용한 고활성 물질의 발생장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740848A (en) * 1980-08-25 1982-03-06 Sankusu:Kk Discharge tube
JPS5920960A (ja) * 1982-07-27 1984-02-02 Okaya Denki Sangyo Kk 表示放電ランプ

Also Published As

Publication number Publication date
JPH0246647A (ja) 1990-02-16

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