KR870006067U - 형광등 조광회로 - Google Patents

형광등 조광회로

Info

Publication number
KR870006067U
KR870006067U KR2019850011684U KR850011684U KR870006067U KR 870006067 U KR870006067 U KR 870006067U KR 2019850011684 U KR2019850011684 U KR 2019850011684U KR 850011684 U KR850011684 U KR 850011684U KR 870006067 U KR870006067 U KR 870006067U
Authority
KR
South Korea
Prior art keywords
control circuit
light control
fluorescent light
fluorescent
circuit
Prior art date
Application number
KR2019850011684U
Other languages
English (en)
Other versions
KR890000913Y1 (ko
Inventor
박종진
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019850011684U priority Critical patent/KR890000913Y1/ko
Publication of KR870006067U publication Critical patent/KR870006067U/ko
Application granted granted Critical
Publication of KR890000913Y1 publication Critical patent/KR890000913Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/40—Controlling the intensity of light discontinuously
    • H05B41/42—Controlling the intensity of light discontinuously in two steps only
KR2019850011684U 1985-09-12 1985-09-12 형광등 조광회로 KR890000913Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850011684U KR890000913Y1 (ko) 1985-09-12 1985-09-12 형광등 조광회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850011684U KR890000913Y1 (ko) 1985-09-12 1985-09-12 형광등 조광회로

Publications (2)

Publication Number Publication Date
KR870006067U true KR870006067U (ko) 1987-04-25
KR890000913Y1 KR890000913Y1 (ko) 1989-03-27

Family

ID=19245216

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850011684U KR890000913Y1 (ko) 1985-09-12 1985-09-12 형광등 조광회로

Country Status (1)

Country Link
KR (1) KR890000913Y1 (ko)

Also Published As

Publication number Publication date
KR890000913Y1 (ko) 1989-03-27

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee