JP2003158300A5 - - Google Patents

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Publication number
JP2003158300A5
JP2003158300A5 JP2002334100A JP2002334100A JP2003158300A5 JP 2003158300 A5 JP2003158300 A5 JP 2003158300A5 JP 2002334100 A JP2002334100 A JP 2002334100A JP 2002334100 A JP2002334100 A JP 2002334100A JP 2003158300 A5 JP2003158300 A5 JP 2003158300A5
Authority
JP
Japan
Prior art keywords
led device
abnormality
light emitting
led
abnormality detection
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
JP2002334100A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003158300A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002334100A priority Critical patent/JP2003158300A/ja
Priority claimed from JP2002334100A external-priority patent/JP2003158300A/ja
Publication of JP2003158300A publication Critical patent/JP2003158300A/ja
Publication of JP2003158300A5 publication Critical patent/JP2003158300A5/ja
Pending legal-status Critical Current

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JP2002334100A 1997-07-09 2002-11-18 Ｌｅｄ表示装置及び半導体装置 Pending JP2003158300A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002334100A JP2003158300A (ja) 1997-07-09 2002-11-18 Ｌｅｄ表示装置及び半導体装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18329297 1997-07-09
JP9-183292 1997-07-09
JP2002334100A JP2003158300A (ja) 1997-07-09 2002-11-18 Ｌｅｄ表示装置及び半導体装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP19397698A Division JPH1187774A (ja) 1997-07-09 1998-07-09 Ｌｅｄ表示装置及び半導体装置

Publications (2)

Publication Number Publication Date
JP2003158300A JP2003158300A (ja) 2003-05-30
JP2003158300A5 true JP2003158300A5 (enrdf_load_stackoverflow) 2005-09-22

Family

ID=26501795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002334100A Pending JP2003158300A (ja) 1997-07-09 2002-11-18 Ｌｅｄ表示装置及び半導体装置

Country Status (1)

Country Link
JP (1) JP2003158300A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028403B4 (de) * 2005-06-20 2013-11-21 Austriamicrosystems Ag Stromquellenanordnung und Verfahren zum Betreiben einer elektrischen Last
KR20070093736A (ko) 2006-03-15 2007-09-19 삼성전자주식회사 발광장치 및 그 제어방법
JP2010145739A (ja) 2008-12-18 2010-07-01 Sanyo Electric Co Ltd 発光素子駆動回路
DE102010006865B4 (de) 2010-02-04 2018-10-11 Austriamicrosystems Ag Stromquelle, Stromquellenanordnung und deren Verwendung
JP2011198913A (ja) * 2010-03-18 2011-10-06 Nec Access Technica Ltd 発光素子駆動装置及び方法
KR101876561B1 (ko) * 2011-08-26 2018-07-10 엘지디스플레이 주식회사 액정표시장치와 이의 구동방법
JP2018140689A (ja) 2017-02-27 2018-09-13 パナソニックＩｐマネジメント株式会社 照明装置、及び移動体

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