JPS61138259U - - Google Patents

Info

Publication number
JPS61138259U
JPS61138259U JP1985020514U JP2051485U JPS61138259U JP S61138259 U JPS61138259 U JP S61138259U JP 1985020514 U JP1985020514 U JP 1985020514U JP 2051485 U JP2051485 U JP 2051485U JP S61138259 U JPS61138259 U JP S61138259U
Authority
JP
Japan
Prior art keywords
rectangular wave
light emitting
emitting diode
duty ratio
drive 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
JP1985020514U
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 JP1985020514U priority Critical patent/JPS61138259U/ja
Publication of JPS61138259U publication Critical patent/JPS61138259U/ja
Pending legal-status Critical Current

Links

JP1985020514U 1985-02-18 1985-02-18 Pending JPS61138259U (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985020514U JPS61138259U (no) 1985-02-18 1985-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985020514U JPS61138259U (no) 1985-02-18 1985-02-18

Publications (1)

Publication Number Publication Date
JPS61138259U true JPS61138259U (no) 1986-08-27

Family

ID=30511071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985020514U Pending JPS61138259U (no) 1985-02-18 1985-02-18

Country Status (1)

Country Link
JP (1) JPS61138259U (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001297888A (ja) * 2000-04-13 2001-10-26 Ado System Kk 照明用ｌｅｄ回路
WO2011126106A1 (ja) 2010-04-09 2011-10-13 三菱化学株式会社 調光装置、及びｌｅｄ照明システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001297888A (ja) * 2000-04-13 2001-10-26 Ado System Kk 照明用ｌｅｄ回路
JP4546611B2 (ja) * 2000-04-13 2010-09-15 アドシステム株式会社 照明用ｌｅｄ回路
WO2011126106A1 (ja) 2010-04-09 2011-10-13 三菱化学株式会社 調光装置、及びｌｅｄ照明システム

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