EFFICIENT COOLING OF LASERS, LED AND PHOTONICS DEVICES

摘要

The present invention provides an optoelectronic device comprising a heat source and a heat transfer fluid. The present invention also provides a method of preparing an optoelectronic device, which comprises (i) providing a heat source, and (ii) filling a space in the vicinity of the heat source with a heat transfer liquid. The optoelectronic device has gained technical merits such as improved heat removing efficiency, lower chip/junction temperature, increased lumen output, longer operational lifetime, and better reliability, among others.

主权项

1. A lamp comprising a heat source selected from a light generating light emitting diode (LED) or laser and a light transmissive housing, and wherein a heat transfer fluid at least substantially fills a space between said light transmissive housing and the heat source.