Patent ID: 8608853
Filing Date: 2013-12-17
Classification: F27D,H01L

Abstract:
1. An apparatus for processing a substrate, comprising: sidewalls defining a center volume, wherein an inlet port and an outlet port are formed through the sidewalls on opposite sides of the center volume; a top wall coupled to an upper end of the sidewalls; a bottom wall coupled a lower end of the sidewalls; a substrate support disposed in the center volume; an injection assembly coupled to the sidewalls at the inlet port, wherein the injection assembly comprises a cartridge disposed in the inlet port, the cartridge has two input ports configured to connect with a gas source, and a plurality of injection ports evenly distributed across a width of the cartridge; and an exhaust assembly coupled to the sidewalls at the outlet port, wherein the exhaust assembly comprises a body defining an exhaust volume, an exhaust port is formed through the body for connection with a pump system, the exhaust volume connects to the center volume through the outlet port, the exhaust volume extends a distance between the inlet port and the exhaust port along the direction from the inlet port to the outlet port, and both the inlet port and outlet port have a width close to a width of the substrate support.