KR900011209U - 광속의 온도 의존성을 개선한 형광등 점등장치 - Google Patents

광속의 온도 의존성을 개선한 형광등 점등장치

Info

Publication number
KR900011209U
KR900011209U KR2019880018137U KR880018137U KR900011209U KR 900011209 U KR900011209 U KR 900011209U KR 2019880018137 U KR2019880018137 U KR 2019880018137U KR 880018137 U KR880018137 U KR 880018137U KR 900011209 U KR900011209 U KR 900011209U
Authority
KR
South Korea
Prior art keywords
lighting device
fluorescent lamp
light flux
lamp lighting
temperature dependence
Prior art date
Application number
KR2019880018137U
Other languages
English (en)
Other versions
KR920002240Y1 (ko
Inventor
이인홍
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019880018137U priority Critical patent/KR920002240Y1/ko
Publication of KR900011209U publication Critical patent/KR900011209U/ko
Application granted granted Critical
Publication of KR920002240Y1 publication Critical patent/KR920002240Y1/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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
KR2019880018137U 1988-11-03 1988-11-03 광속의 온도 의존성을 개선한 형광등 점등장치 KR920002240Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880018137U KR920002240Y1 (ko) 1988-11-03 1988-11-03 광속의 온도 의존성을 개선한 형광등 점등장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880018137U KR920002240Y1 (ko) 1988-11-03 1988-11-03 광속의 온도 의존성을 개선한 형광등 점등장치

Publications (2)

Publication Number Publication Date
KR900011209U true KR900011209U (ko) 1990-06-04
KR920002240Y1 KR920002240Y1 (ko) 1992-04-02

Family

ID=19281138

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880018137U KR920002240Y1 (ko) 1988-11-03 1988-11-03 광속의 온도 의존성을 개선한 형광등 점등장치

Country Status (1)

Country Link
KR (1) KR920002240Y1 (ko)

Also Published As

Publication number Publication date
KR920002240Y1 (ko) 1992-04-02

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