LIGHT EMITTING DIODE DRIVING APPARATUS

LIGHT EMITTING DIODE DRIVING APPARATUS

The present invention relates to a light emitting diode driving apparatus comprising: a light emitting diode receiving rectified power supply and emitting light; an actuator driving the light emitting diode according to voltage level of the rectified power supply; and a controller limiting operation...

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Hauptverfasser: PARK, DEUK HEE, LEE, YUN JOONG, CHA, SANG HYUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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creator PARK, DEUK HEE
LEE, YUN JOONG
CHA, SANG HYUN
description The present invention relates to a light emitting diode driving apparatus comprising: a light emitting diode receiving rectified power supply and emitting light; an actuator driving the light emitting diode according to voltage level of the rectified power supply; and a controller limiting operation of the actuator based on voltage and hysteresis reference value applied to the actuator. 본 발명은, 정류된 전원을 공급받아 발광하는 발광 다이오드; 상기 정류된 전원의 전압 레벨에 따라 상기 발광 다이오드를 구동시키는 구동기; 상기 구동기에 인가되는 전압 및 히스테리시스 기준값에 기초하여 상기 구동기의 동작을 제한하는 제어기;를 포함하는 발광 다이오드 구동 장치에 관한 것이다.
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and a controller limiting operation of the actuator based on voltage and hysteresis reference value applied to the actuator. 본 발명은, 정류된 전원을 공급받아 발광하는 발광 다이오드; 상기 정류된 전원의 전압 레벨에 따라 상기 발광 다이오드를 구동시키는 구동기; 상기 구동기에 인가되는 전압 및 히스테리시스 기준값에 기초하여 상기 구동기의 동작을 제한하는 제어기;를 포함하는 발광 다이오드 구동 장치에 관한 것이다.</description><language>eng ; kor</language><subject>ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150508&amp;DB=EPODOC&amp;CC=KR&amp;NR=20150050122A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150508&amp;DB=EPODOC&amp;CC=KR&amp;NR=20150050122A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK, DEUK HEE</creatorcontrib><creatorcontrib>LEE, YUN JOONG</creatorcontrib><creatorcontrib>CHA, SANG HYUN</creatorcontrib><title>LIGHT EMITTING DIODE DRIVING APPARATUS</title><description>The present invention relates to a light emitting diode driving apparatus comprising: a light emitting diode receiving rectified power supply and emitting light; an actuator driving the light emitting diode according to voltage level of the rectified power supply; and a controller limiting operation of the actuator based on voltage and hysteresis reference value applied to the actuator. 본 발명은, 정류된 전원을 공급받아 발광하는 발광 다이오드; 상기 정류된 전원의 전압 레벨에 따라 상기 발광 다이오드를 구동시키는 구동기; 상기 구동기에 인가되는 전압 및 히스테리시스 기준값에 기초하여 상기 구동기의 동작을 제한하는 제어기;를 포함하는 발광 다이오드 구동 장치에 관한 것이다.</description><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDz8XT3CFFw9fUMCfH0c1dw8fR3cVVwCfIMA_EcAwIcgxxDQoN5GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakm8d5CRgaGpgYGpgaGRkaMxcaoATCIkTw</recordid><startdate>20150508</startdate><enddate>20150508</enddate><creator>PARK, DEUK HEE</creator><creator>LEE, YUN JOONG</creator><creator>CHA, SANG HYUN</creator><scope>EVB</scope></search><sort><creationdate>20150508</creationdate><title>LIGHT EMITTING DIODE DRIVING APPARATUS</title><author>PARK, DEUK HEE ; 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subjects ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
title LIGHT EMITTING DIODE DRIVING APPARATUS
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