JP2011040377A5 - - Google Patents

Download PDF

Info

Publication number
JP2011040377A5
JP2011040377A5 JP2010161062A JP2010161062A JP2011040377A5 JP 2011040377 A5 JP2011040377 A5 JP 2011040377A5 JP 2010161062 A JP2010161062 A JP 2010161062A JP 2010161062 A JP2010161062 A JP 2010161062A JP 2011040377 A5 JP2011040377 A5 JP 2011040377A5
Authority
JP
Japan
Prior art keywords
current
symbol
unit
drive circuit
light emitting
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
JP2010161062A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011040377A (ja
Filing date
Publication date
Priority claimed from KR1020090074441A external-priority patent/KR101126589B1/ko
Priority claimed from KR1020090114791A external-priority patent/KR101126621B1/ko
Application filed filed Critical
Publication of JP2011040377A publication Critical patent/JP2011040377A/ja
Publication of JP2011040377A5 publication Critical patent/JP2011040377A5/ja
Pending legal-status Critical Current

Links

JP2010161062A 2009-08-12 2010-06-29 照明素子及びこれに含まれたソケット｛ｌｉｇｈｔｄｅｖｉｃｅａｎｄｓｏｃｋｅｔｉｎｃｌｕｄｅｄｉｎｔｈｅｓａｍｅ｝ Pending JP2011040377A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090074441A KR101126589B1 (ko) 2009-08-12 2009-08-12 조명 소자 및 이에 포함된 소켓
KR1020090114791A KR101126621B1 (ko) 2009-11-25 2009-11-25 조명 소자

Publications (2)

Publication Number Publication Date
JP2011040377A JP2011040377A (ja) 2011-02-24
JP2011040377A5 true JP2011040377A5 (zh) 2011-04-07

Family

ID=43767912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010161062A Pending JP2011040377A (ja) 2009-08-12 2010-06-29 照明素子及びこれに含まれたソケット｛ｌｉｇｈｔｄｅｖｉｃｅａｎｄｓｏｃｋｅｔｉｎｃｌｕｄｅｄｉｎｔｈｅｓａｍｅ｝

Country Status (1)

Country Link
JP (1) JP2011040377A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130127223A (ko) * 2012-05-14 2013-11-22 현대모비스 주식회사 차량용 멀티미디어 기기의 조명 밝기 조정 장치 및 그 방법
JP2017201612A (ja) * 2016-02-17 2017-11-09 アイリスオーヤマ株式会社 Ｌｅｄランプ
CN110602857A (zh) * 2019-10-18 2019-12-20 华荣科技股份有限公司 一种光源板线路
CN116017808B (zh) 2023-03-27 2023-06-09 厦门普为光电科技有限公司 具高耐压能力的照明装置保护电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588967A (ja) * 1981-07-06 1983-01-19 三菱電機株式会社 冷凍冷蔵装置の運転制御方法
JPS6090856A (ja) * 1983-10-21 1985-05-22 Nitto Electric Ind Co Ltd 光学ガラスフアイバ用被覆材料
JP2000260578A (ja) * 1999-03-10 2000-09-22 Seiwa Electric Mfg Co Ltd Ｌｅｄ点灯回路

Similar Documents

Publication Publication Date Title
US8602587B2 (en) LED lamp tube
ATE500616T1 (de) Lichtemittierendes bauelement mit lichtemittierenden dioden
US8063574B2 (en) Light emitting diode illuminating device
US20140301073A1 (en) Linear led lighting device, system, method, and apparatus
JP2011040377A5 (zh)
US20150015151A1 (en) Lighting Circuit and Luminaire
JP2009105016A (ja) Ｌｅｄ照明装置
US20160330816A1 (en) Light emitting diode lamp dimming signal
JP2013020929A (ja) Ｌｅｄ駆動回路
CN107667251A (zh) 包括分体式照明引擎的照明设备
JP6422049B2 (ja) 点灯装置及び照明器具
US20080048566A1 (en) Coin shaped light-emitting device and coin shaped spotlight comprising same
JP2016201276A (ja) 点灯回路、照明器具および照明システム
US8749165B2 (en) Light source driving device including a switching current adjustment circuit
US8193731B2 (en) Package of constant-current supplying chip and LED lamp driven by alternating current
JP6156631B2 (ja) 点灯回路及び照明装置
JP4993598B2 (ja) ゆらぎ発光駆動回路
TWI656809B (zh) 發光二極體驅動電路及其照明裝置
KR20120054517A (ko) 발광 다이오드의 구동 방법 및 장치
US20160100469A1 (en) Lighting device having different oleds in series and shunting switch for subset of oleds
JP3183908U (ja) Ｌｅｄ制御装置
TWM414545U (en) Driver-less LED lamp
TWI655394B (zh) 發光裝置及其驅動方法
JP2015008275A (ja) Ｌｅｄモジュール装置及びｌｅｄ照明装置
TWM536827U (zh) 發光二極體燈切換控制裝置