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《Semiconductor Optoelectronics》 2009-06
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Analysis of Failure Mechanisms of White LEDs

YANG Shao-hua1,WU Fu-gen2,ZHANG Chun-hua2(1.National Key Laboratory for Reliability Physics of Electronic Product,5th Institute of MII,Guangzhou 510610,CHN;2.Experiment Center,Guangdong University of Technology,Guangzhou 510006,CHN)  
Discussed are the main failure modes and mechanisms of white LEDs during the processes of package and applications.Several cases for analyzing the failures are introduced.Finally,some reliability assurance measures are suggested to improve the lifetime and reliability of white LEDs,which are helpful for further improvement of the packaging technology.
【CateGory Index】: TN312.8
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHENG Dai-shun1, QIAN Ke-yuan1, LUO Yi(1,2) (1. Laboratory on Semiconductor Lighting,Graduate School at Shenzhen,Tsinghua University,Shenzhen 518055,CHN; 2. State Key Laboratory on Integrated Optoelectronics,College of Electr onic Engineering,Tsinghua University,Beijing 100084,CHN);Life Test and Failure Mechanism Analyses for High -power LED[J];Semiconductor Optoelectronics;2005-02
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3 PENG Wan-hua~(1.2) (1.COEMA Association of Optoelectronics Device; 2.Xiamen Hualian Electronics Co.,Ltd.Xiamen 361006,China);Situation and Development of Ultra Bright and White LED Industry in China[J];Laser & Infrared;2005-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LIN Liang, CHEN Zhi-zhong,TONG Yu-zhen,YU Tong-jun,QIN Zhi-xin,ZHANG Guo-yi(Research Center for Wide Band Gap Semiconductor,School of Physics,Peking University,Beijing 100871,CHN);Research on the Current-voltage Characteristics of GaN-based High Power Flip-chip Blue LED[J];Semiconductor Optoelectronics;2007-06
2 ZHANG Shu-fang,FANG Liang,FU Guang-zong,TAN Xiao-ling,DONG Jian-xin,CHEN Yong,GAO Ling(College of Mathematics and Physics,Key Laboratory of Optoelectronic Technology and Systems of the Education Ministry,Chongqing University,Chongqing 400044,CHN);Effect of Thermal Conductive Coating on Thermolysis Property of LED[J];Semiconductor Optoelectronics;2007-06
3 LUO Xiao-bing1,2,YANG Jiang-hui3,LIU Sheng2,3(1.School of Energy and Power Engineering;2.Wuhan National Laboratory of Optoelectronics;3.School of Optoelectronics,Huazhong University of Science and Technology,Wuhan 430074,CHN);Effect of Temperature and Moisture on LED Reliability and Its Mechanism Analysis[J];Semiconductor Optoelectronics;2009-03
4 Zhang Ping,Liu Junlin,Zheng Changda,and Jiang Fengyi(Engineering Research Center for Luminescence Materials and Devices of the Education of Ministry,Institute of Material Science,Nanchang University,Nanchang 330047,China);Influence of Etching Depth on Characteristics of GaN/Si Blue LEDs[J];Journal of Semiconductors;2008-03
5 CHEN Jian-xin,HE Wei-li,GUO Wei-ling,GAO Wei,SHI Chen, CHEN Xi,ZHOU Dan,ZHENG Xin (College of Electronic Information and Control Engineering,Beijing University of Technology,Beijing 100124,China);Electric Current Stress Reliability Test of High-power White LED[J];Journal of Beijing University of Technology;2009-03
6 WANG Ya-fang(1.Fujian College of Water Conservancy and Electric Power,Yong'an 366000,China;2.Xiamen University,Xiamen 362000,China);Design of the Series-saturated Constant-current Drive Circuit based on Analyzing the lighting Characters[J];Power Electronics;2009-04
7 WANG Ya-fang1,2(1.Fujian college of water conservancy and electric power,Yong'an 366000,China ;2.Xiamen University,Xiamen 362000,China);High-power LED Lighting Circuit's Characteristics and Driver Design[J];Electronics & Packaging;2009-04
8 WEN Jia-qi,WANG Xifeng,BIAN Fuqiang,XIA Wei (Dalian Luming Light Science&Technology Co.Ltd,Dalian 116025,Liaoning Province,China);Surface treatment and performance of silicate LED phosphor[J];Electronic Components and Materials;2009-01
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10 WANG Jin LIANG Bing-wen (Nanjing Handson Science and Technology Co.,Ltd.,Nanjing 211100,China);Research on influence of temperature and photoelectricity property of high power LED[J];Optical Instruments;2007-02
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 JIANG Dapeng1,2, ZHAO Chengjiu2, HOU Fengqin2, LIU Xueyan2, FAN Yi2,  ZHANG Ligong1,2, CHU Minghui2, SHEN Dezhen1,2, FAN X W1,2ptics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun130033, China;2. Changchun Instituted of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun130033, China);Fabrication and Characteristics of White Light-emitting Diode[J];Chinese Journal of Luminescence;2003-04
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