Apparatus for integrated gas and radiation delivery
First Claim
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1. An apparatus comprising:
- a process chamber having a process region defined therein;
a plate having one or more first apertures for distributing at least one gas into the process region and one or more second apertures for distributing radiation into the process region;
a light transmitting conduit, having an optical fiber or a light pipe, disposed inside the one or more second apertures, wherein the light transmitting conduit is connected to at least one radiation source such that light from the radiation source pass through the optical fiber or the light pipe to the process chamber; and
a support proximate the plate for supporting a substrate for processing inside the chamber.
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Abstract
An apparatus for photo-assisted or photo-induced processes is disclosed, comprising a process chamber having an integrated gas and radiation distribution plate. In one embodiment, the plate has one set of apertures for distributing one or more process gases, and another set of apertures for distributing radiation to a process region in the chamber.
134 Citations
11 Claims
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1. An apparatus comprising:
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a process chamber having a process region defined therein; a plate having one or more first apertures for distributing at least one gas into the process region and one or more second apertures for distributing radiation into the process region; a light transmitting conduit, having an optical fiber or a light pipe, disposed inside the one or more second apertures, wherein the light transmitting conduit is connected to at least one radiation source such that light from the radiation source pass through the optical fiber or the light pipe to the process chamber; and a support proximate the plate for supporting a substrate for processing inside the chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification