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

Mao Yi Lee; Alex Wang; Jung Hsien Yen; Jung Hua Chou

doi:10.1889/1.3500391

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

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

Department of Engineering Science

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	1915-1917
Number of pages	3
Journal	Digest of Technical Papers - SID International Symposium
Volume	41 1
DOIs	https://doi.org/10.1889/1.3500391
Publication status	Published - 2010 May

All Science Journal Classification (ASJC) codes

General Engineering

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10.1889/1.3500391

Cite this

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title = "P-173: Improved liquid cooling system for ultra high power LED projector",

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.",

author = "Lee, \{Mao Yi\} and Alex Wang and Yen, \{Jung Hsien\} and Chou, \{Jung Hua\}",

year = "2010",

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language = "English",

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AU - Yen, Jung Hsien

AU - Chou, Jung Hua

PY - 2010/5

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AB - 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.

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JO - Digest of Technical Papers - SID International Symposium

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ER -

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

Abstract

All Science Journal Classification (ASJC) codes

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