JP2002244103A5 - - Google Patents

Download PDF

Info

Publication number
JP2002244103A5
JP2002244103A5 JP2001037001A JP2001037001A JP2002244103A5 JP 2002244103 A5 JP2002244103 A5 JP 2002244103A5 JP 2001037001 A JP2001037001 A JP 2001037001A JP 2001037001 A JP2001037001 A JP 2001037001A JP 2002244103 A5 JP2002244103 A5 JP 2002244103A5
Authority
JP
Japan
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
JP2001037001A
Other languages
Japanese (ja)
Other versions
JP4305802B2 (ja
JP2002244103A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001037001A priority Critical patent/JP4305802B2/ja
Priority claimed from JP2001037001A external-priority patent/JP4305802B2/ja
Publication of JP2002244103A publication Critical patent/JP2002244103A/ja
Publication of JP2002244103A5 publication Critical patent/JP2002244103A5/ja
Application granted granted Critical
Publication of JP4305802B2 publication Critical patent/JP4305802B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2001037001A 2001-02-14 2001-02-14 発光ダイオード点灯回路 Expired - Lifetime JP4305802B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001037001A JP4305802B2 (ja) 2001-02-14 2001-02-14 発光ダイオード点灯回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001037001A JP4305802B2 (ja) 2001-02-14 2001-02-14 発光ダイオード点灯回路

Publications (3)

Publication Number Publication Date
JP2002244103A JP2002244103A (ja) 2002-08-28
JP2002244103A5 true JP2002244103A5 (hu) 2006-10-19
JP4305802B2 JP4305802B2 (ja) 2009-07-29

Family

ID=18900192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001037001A Expired - Lifetime JP4305802B2 (ja) 2001-02-14 2001-02-14 発光ダイオード点灯回路

Country Status (1)

Country Link
JP (1) JP4305802B2 (hu)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900463B1 (ko) * 2002-12-06 2009-06-02 삼성전자주식회사 전원공급장치 및 이를 이용한 액정표시장치
CN1318902C (zh) * 2004-04-13 2007-05-30 友达光电股份有限公司 背光单元及显示器
US7764022B2 (en) 2004-05-17 2010-07-27 Sony Corporation Power supply apparatus and display apparatus
EP2733744A1 (en) 2004-06-30 2014-05-21 Seoul Viosys Co., Ltd Light emitting element comprising a plurality of vertical-type LEDs connected in series on the same carrier substrate
JP4586440B2 (ja) * 2004-07-12 2010-11-24 ソニー株式会社 バックライト駆動装置及び駆動方法
KR101061847B1 (ko) 2004-08-20 2011-09-02 삼성전자주식회사 전원 공급 장치 및 백라이트 장치
JP4529657B2 (ja) * 2004-11-17 2010-08-25 パナソニック電工株式会社 発光ダイオード点灯装置、及び照明器具
KR101157952B1 (ko) * 2005-02-23 2012-06-22 엘지디스플레이 주식회사 백 라이트 유닛과 이를 이용한 액정 표시장치
KR100643246B1 (ko) * 2005-05-31 2006-11-10 삼성전자주식회사 디스플레이 장치
JP2007215318A (ja) * 2006-02-09 2007-08-23 Seiko Instruments Inc スイッチングレギュレータ
JP2008034629A (ja) * 2006-07-28 2008-02-14 Ado System Kk Led駆動装置
JP5024789B2 (ja) 2007-07-06 2012-09-12 Nltテクノロジー株式会社 発光制御回路、発光制御方法、面照明装置及び該面照明装置を備えた液晶表示装置
JP5289084B2 (ja) * 2009-02-05 2013-09-11 三菱電機株式会社 電源回路及び照明装置
JP4680306B2 (ja) 2009-02-05 2011-05-11 三菱電機株式会社 電源回路及び照明装置
JP5225135B2 (ja) * 2009-02-10 2013-07-03 三菱電機株式会社 電源回路及び照明装置
JP2010257026A (ja) * 2009-04-22 2010-11-11 Mitsubishi Electric Corp 電源回路及び照明装置
US8573807B2 (en) 2009-06-26 2013-11-05 Intel Corporation Light devices having controllable light emitting elements
KR101196199B1 (ko) 2010-06-21 2012-11-02 단국대학교 산학협력단 직류/직류 변환기의 과전류 차단 회로
JP5635312B2 (ja) * 2010-06-28 2014-12-03 株式会社アウトスタンディングテクノロジー 可視光通信送信機
JP6978914B2 (ja) * 2017-12-05 2021-12-08 シーシーエス株式会社 電源装置及びこれを備えた光照射システム

Similar Documents

Publication Publication Date Title
BE2022C531I2 (hu)
BE2022C502I2 (hu)
BE2022C547I2 (hu)
BE2017C056I2 (hu)
BE2016C051I2 (hu)
BE2015C046I2 (hu)
BE2014C052I2 (hu)
BE2014C026I2 (hu)
BE2014C004I2 (hu)
BE2014C006I2 (hu)
BE2007C047I2 (hu)
BRPI0209186B1 (hu)
BE2016C021I2 (hu)
BE2016C043I2 (hu)
BRPI0204884B1 (hu)
JP2002216460A5 (hu)
BE2017C059I2 (hu)
JP2002158112A5 (hu)
BRPI0101486B8 (hu)
BE2012C051I2 (hu)
BRPI0210463A2 (hu)
JP2002239759A5 (hu)
ECSDI014162S (hu)
JP2002196093A5 (hu)
JP2002083820A5 (hu)