JP4989251B2 - 交流電圧用発光素子ユニット - Google Patents

交流電圧用発光素子ユニット Download PDF

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Publication number
JP4989251B2
JP4989251B2 JP2007035259A JP2007035259A JP4989251B2 JP 4989251 B2 JP4989251 B2 JP 4989251B2 JP 2007035259 A JP2007035259 A JP 2007035259A JP 2007035259 A JP2007035259 A JP 2007035259A JP 4989251 B2 JP4989251 B2 JP 4989251B2
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Prior art keywords
light emitting
emitting element
light
emitting elements
row
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Expired - Fee Related
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JP2007035259A
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English (en)
Japanese (ja)
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JP2007258690A (ja
JP2007258690A5 (enExample
Inventor
在 旭 鄭
亨 根 金
濟 熙 趙
維 植 金
Original Assignee
サムソン エルイーディー カンパニーリミテッド．
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    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
    • G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Educational Administration (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Educational Technology (AREA)
  • Mathematical Analysis (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2007035259A 2006-03-20 2007-02-15 交流電圧用発光素子ユニット Expired - Fee Related JP4989251B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2006-0025212 2006-03-20
KR1020060025212A KR20070095041A (ko) 2006-03-20 2006-03-20 교류 전압용 발광 소자 유닛

Publications (3)

Publication Number Publication Date
JP2007258690A JP2007258690A (ja) 2007-10-04
JP2007258690A5 JP2007258690A5 (enExample) 2010-03-25
JP4989251B2 true JP4989251B2 (ja) 2012-08-01

Family

ID=38517624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007035259A Expired - Fee Related JP4989251B2 (ja) 2006-03-20 2007-02-15 交流電圧用発光素子ユニット

Country Status (3)

Country Link
US (1) US20070217210A1 (enExample)
JP (1) JP4989251B2 (enExample)
KR (1) KR20070095041A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200704283A (en) 2005-05-27 2007-01-16 Lamina Ceramics Inc Solid state LED bridge rectifier light engine
US7863825B2 (en) * 2007-01-30 2011-01-04 Addtek Corp. LED driver circuit for providing desired luminance with constant current
TWI369777B (en) * 2007-10-04 2012-08-01 Young Lighting Technology Corp Surface light source of backlight module in a flat panel display
TWI416993B (zh) * 2008-05-21 2013-11-21 Interlight Optotech Corp 交流電發光二極體模組及其應用之光源裝置與其製造方法
KR101495071B1 (ko) * 2008-06-24 2015-02-25 삼성전자 주식회사 서브 마운트 및 이를 이용한 발광 장치, 상기 서브마운트의 제조 방법 및 이를 이용한 발광 장치의 제조 방법
KR101448153B1 (ko) * 2008-06-25 2014-10-08 삼성전자주식회사 발광 다이오드용 멀티칩 패키지 및 멀티칩 패키지 방식의발광 다이오드 소자
KR101025972B1 (ko) * 2008-06-30 2011-03-30 삼성엘이디 주식회사 교류 구동 발광 장치
KR101523002B1 (ko) * 2009-01-13 2015-05-26 서울반도체 주식회사 발광 장치
US8752980B2 (en) * 2009-05-27 2014-06-17 Hong-Yuan Technology Co., Ltd. Illumination system and method of manufacturing multi-chip package structure for light emitting diodes
EP2811224A4 (en) * 2012-02-02 2015-10-21 Posco Led Co Ltd COOLING BODY AND LED LIGHTING DEVICE THEREFOR
CN103388805B (zh) * 2013-07-01 2015-03-18 临安市新三联照明电器有限公司 一种基于支架料板的led灯丝支架成型方法
FR3061625B1 (fr) * 2016-12-30 2020-07-24 Commissariat Energie Atomique Structure electronique comprenant une matrice de dispositifs electroniques presentant des performances thermiques ameliorees
KR102777054B1 (ko) * 2019-07-04 2025-03-11 서울반도체 주식회사 직병렬 연결된 복수의 발광 다이오드 칩을 갖는 발광 모듈

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364059U (enExample) * 1986-10-14 1988-04-27
US6577072B2 (en) * 1999-12-14 2003-06-10 Takion Co., Ltd. Power supply and LED lamp device
DE10054212A1 (de) * 2000-11-02 2002-05-08 Hans Dokoupil Nachtlicht
EP1552215B1 (en) * 2002-10-01 2014-11-05 Sloanled, Inc. Bent perimeter lighting and method for fabricating
US6982518B2 (en) * 2003-10-01 2006-01-03 Enertron, Inc. Methods and apparatus for an LED light
JP4841550B2 (ja) * 2004-06-30 2011-12-21 ソウル オプト デバイス カンパニー リミテッド 発光素子及びその製造方法並びにこれを用いた発光装置
JP4337731B2 (ja) * 2004-12-22 2009-09-30 ソニー株式会社 照明装置、及び画像表示装置
US7138770B2 (en) * 2004-12-27 2006-11-21 Top Union Globaltek Inc. LED driving circuit
TW200640045A (en) * 2005-05-13 2006-11-16 Ind Tech Res Inst Alternating current light-emitting device
TWI318466B (en) * 2005-12-09 2009-12-11 Ind Tech Res Inst Ac_led single chip with three terminals
US7148515B1 (en) * 2006-01-07 2006-12-12 Tyntek Corp. Light emitting device having integrated rectifier circuit in substrate

Also Published As

Publication number Publication date
US20070217210A1 (en) 2007-09-20
KR20070095041A (ko) 2007-09-28
JP2007258690A (ja) 2007-10-04

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