P-173: Improved liquid cooling system for ultra high power LED projector

Mao Yi Lee, Alex Wang, Jung Hsien Yen, Jung-Hua Chou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In applying ultra high power LEDs for projectors, cooling system is required to dissipate around 90W of power for a single LED. An improved liquid cooling system has been developed to solve the thermal issue which can keep the LED junction temperature (Tj) less than 110°C at 30 A driving current and able to achieve long a life time over 60,000 hours.

Original languageEnglish
Title of host publication48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Pages1915-1917
Number of pages3
Volume3
Publication statusPublished - 2010
Event48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010 - Seattle, WA, United States
Duration: 2010 May 232010 May 28

Other

Other48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
CountryUnited States
CitySeattle, WA
Period10-05-2310-05-28

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Information Systems

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