Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Three-Dimensional Analysis of Temperature Distributions Based on Circuit Modeling of Light-Emitting Diodes
- Authors
- Yun, Joosun; Han, Dong-Pyo; Shim, Jong-In; Shin, Dong-Soo
- Issue Date
- Jun-2012
- Publisher
- Institute of Electrical and Electronics Engineers
- Keywords
- Circuit modeling; light-emitting diodes (LEDs); temperature distribution
- Citation
- IEEE Transactions on Electron Devices, v.59, no.6, pp.1799 - 1802
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE Transactions on Electron Devices
- Volume
- 59
- Number
- 6
- Start Page
- 1799
- End Page
- 1802
- ISSN
- 0018-9383
- Abstract
- Thermal circuit modeling is successfully established and utilized for analyzing the temperature distribution within each epitaxial film of InGaN/GaN multiple-quantum-well blue light-emitting diodes (LEDs). The temperature distribution based on the infrared (IR) intensity from the LED surface is also calculated by applying the known emissivity and transmittance values for each epitaxial material to the simulated results. We measure the temperature distribution by using an IR camera on the LED surface and demonstrate that the simulated and measured temperature distributions have very similar distribution tendencies.
- Files in This Item
- Go to Link
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Shin, Dong Soo
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY (DEPARTMENT OF PHOTONICS AND NANOELECTRONICS)