发明名称 |
THERMAL COUPLED QUARTZ DOME HEAT SINK |
摘要 |
<p>Embodiments described herein generally relate to apparatus for processing substrates. The apparatus generally include a process chamber having a substrate support therein. A plurality of lamps are positioned to provide radiant energy through an optically transparent window to a substrate positioned on the substrate support. The plurality of lamps are positioned in a lamp housing. A cooling channel is formed in the lamp housing. A surface of the lamp housing is spaced a distance from the optically transparent window to form a gap therebetween. The gap functions as a fluid channel and is adapted to contain a fluid therein to facilitate cooling of the optically transparent window. Turbulence inducing features, such as openings, formed in the surface of the lamp housing induce a turbulent flow of the cooling fluid, thus improving heat transfer between the optically transparent window and the lamp housing.</p> |
申请公布号 |
WO2014137550(A2) |
申请公布日期 |
2014.09.12 |
申请号 |
WO2014US15731 |
申请日期 |
2014.02.11 |
申请人 |
APPLIED MATERIALS, INC. |
发明人 |
RANISH, JOSEPH, M.;SAMIR, MEHMET, TUGRUL;BRILLHART, PAUL |
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