JPS5812295A - 調光方式 - Google Patents

調光方式

Info

Publication number
JPS5812295A
JPS5812295A JP56111230A JP11123081A JPS5812295A JP S5812295 A JPS5812295 A JP S5812295A JP 56111230 A JP56111230 A JP 56111230A JP 11123081 A JP11123081 A JP 11123081A JP S5812295 A JPS5812295 A JP S5812295A
Authority
JP
Japan
Prior art keywords
dimming
pulse
circuit
individual
phase
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
JP56111230A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237078B2 (enExample
Inventor
蔭山　素寛
荘司　弘之
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56111230A priority Critical patent/JPS5812295A/ja
Publication of JPS5812295A publication Critical patent/JPS5812295A/ja
Publication of JPH0237078B2 publication Critical patent/JPH0237078B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP56111230A 1981-07-15 1981-07-15 調光方式 Granted JPS5812295A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56111230A JPS5812295A (ja) 1981-07-15 1981-07-15 調光方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56111230A JPS5812295A (ja) 1981-07-15 1981-07-15 調光方式

Publications (2)

Publication Number Publication Date
JPS5812295A true JPS5812295A (ja) 1983-01-24
JPH0237078B2 JPH0237078B2 (enExample) 1990-08-22

Family

ID=14555848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56111230A Granted JPS5812295A (ja) 1981-07-15 1981-07-15 調光方式

Country Status (1)

Country Link
JP (1) JPS5812295A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120683A (ja) * 1984-07-10 1986-01-29 Japan Tobacco Inc レ−ザ開孔装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120683A (ja) * 1984-07-10 1986-01-29 Japan Tobacco Inc レ−ザ開孔装置

Also Published As

Publication number Publication date
JPH0237078B2 (enExample) 1990-08-22

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