JPH0244297U - - Google Patents

Info

Publication number
JPH0244297U
JPH0244297U JP12269788U JP12269788U JPH0244297U JP H0244297 U JPH0244297 U JP H0244297U JP 12269788 U JP12269788 U JP 12269788U JP 12269788 U JP12269788 U JP 12269788U JP H0244297 U JPH0244297 U JP H0244297U
Authority
JP
Japan
Prior art keywords
circuit
semiconductor element
discharge lamp
polarity switching
chopper circuit
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
JP12269788U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP12269788U priority Critical patent/JPH0244297U/ja
Publication of JPH0244297U publication Critical patent/JPH0244297U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP12269788U 1988-09-21 1988-09-21 Pending JPH0244297U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12269788U JPH0244297U (enrdf_load_html_response) 1988-09-21 1988-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12269788U JPH0244297U (enrdf_load_html_response) 1988-09-21 1988-09-21

Publications (1)

Publication Number Publication Date
JPH0244297U true JPH0244297U (enrdf_load_html_response) 1990-03-27

Family

ID=31370869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12269788U Pending JPH0244297U (enrdf_load_html_response) 1988-09-21 1988-09-21

Country Status (1)

Country Link
JP (1) JPH0244297U (enrdf_load_html_response)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057673A (ja) * 1983-09-08 1985-04-03 Nec Corp Ｍｏｓ型半導体装置
JPS61179096A (ja) * 1985-01-24 1986-08-11 松下電工株式会社 放電灯点灯装置
JPS62150693A (ja) * 1985-12-23 1987-07-04 松下電工株式会社 放電灯点灯装置
JPS6334887A (ja) * 1986-07-28 1988-02-15 松下電工株式会社 放電灯点灯装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057673A (ja) * 1983-09-08 1985-04-03 Nec Corp Ｍｏｓ型半導体装置
JPS61179096A (ja) * 1985-01-24 1986-08-11 松下電工株式会社 放電灯点灯装置
JPS62150693A (ja) * 1985-12-23 1987-07-04 松下電工株式会社 放電灯点灯装置
JPS6334887A (ja) * 1986-07-28 1988-02-15 松下電工株式会社 放電灯点灯装置

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