標題: | High brightness III-V light-emitting diodes on diamond/silicon composite substrate |
作者: | Chang, Tai-min Hu, Jen-Li Lin, Bo-Wen Wu, YewChung Sermon 材料科學與工程學系 Department of Materials Science and Engineering |
公開日期: | 2013 |
摘要: | Thermal management of LED is currently an important issue because the increase of junction temperature degrades LED\'s performance and reliability. Replace that substrate to high thermal conductivity substrate can improved this problem. Diamond has the highest thermal conductivity (similar to 2000W/mK) in all material but is hard to process and has low reactivity with other material. In this study, high-brightness III-V light-emitting diodes on Si/diamond composite substrate can be fabricate by filled diamond particle into the blind-hole of the silicon substrate, wafer-bonding and lift-off process. In order to confirm that diamond particle provided a direct thermal path for heat dissipation, a simple sandwich structure was also been done. |
URI: | http://hdl.handle.net/11536/24555 http://dx.doi.org/10.1149/05042.0033ecst |
ISBN: | 978-1-60768-430-5 |
ISSN: | 1938-5862 |
DOI: | 10.1149/05042.0033ecst |
期刊: | MATERIALS FOR SOLID STATE LIGHTING |
Volume: | 50 |
Issue: | 42 |
起始頁: | 33 |
結束頁: | 37 |
顯示於類別: | 會議論文 |