Compact high power LED array |
Title： |
| Compact high power LED array |
|
Application Number： |
200510011451 |
Application Date： |
2005/03/21 |
Announcement Date： |
2005/09/07 |
Pub. Date： |
|
Publication Number： |
1664433 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
F21S 2/00, F21V 29/00 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Luo Yi, Zhou Zhangbo, Yang Yi, Han Yanjun |
Key Words： |
Compact, high power, LED array |
Abstract： |
The invention relates to a compact high power LED array that belongs to light emitting diode application technology field. Several LED array units assemble the light plat, and every LED array unit has base board that the thickness reaching several centimeters and is made up of high thermal conductivity material. It is the positive clan type LED fixed on baseboard. And the clan type heat pipe is inserted into the back or side surface of the baseboard and fixed on the cooling plate of the hot pipe condensation end. The baseboard temperature of the invention is equal, and the system thermal resistance is low. It can sustain over one hundred LED working steadily. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
