Projector device and heat dissipation system thereof
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United States of America Patent
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Feb 13, 2018
Issued Date -
N/A
app pub date -
Aug 18, 2016
filing date -
Aug 18, 2015
priority date (Note) -
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Abstract
A projector device and a heat dissipation system thereof are provided. The heat dissipation system includes a heat dissipating target chip and a heat dissipating module. The heat dissipating target chip has a bottom surface having a heat dissipating area. The heat dissipating module has a heat dissipating body and a heat passage. The heat dissipating body includes a connection end facing the bottom surface, and the heat passage extends out from the connection end and is heat exchange connected to the heat dissipating area. The heat passage has a first cross-section and a second cross-section, wherein the second cross-section is farther away to the heat dissipating area than the first cross-section. The second cross-section area is larger than the first cross-section area.
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