초록 ▼

A system for the radiation treatment of substrates, which includes at least one radiation source above the substrate holders in a chamber, which holders are to be equipped with substrates that are to be treated, and the chamber has means for maintaining a gas flow in the chamber, having at least one

A system for the radiation treatment of substrates, which includes at least one radiation source above the substrate holders in a chamber, which holders are to be equipped with substrates that are to be treated, and the chamber has means for maintaining a gas flow in the chamber, having at least one gas inlet and at least one gas outlet, characterized in that the at least one gas inlet is situated in the vicinity of the substrate holders so that gas flowing in by means of the at least one gas inlet first flows around the substrate holders before either exiting the chamber directly via the gas outlet or exiting after flowing around the at least one radiation source.

대표청구항 ▼

1. A system for the radiation treatment of substrates, comprising: at least one radiation source positioned above substrate holders in a chamber, which holders are to be equipped with substrates that are to be treated, and the chamber maintains a gas flow that is built up in the chamber and flows pa

1. A system for the radiation treatment of substrates, comprising: at least one radiation source positioned above substrate holders in a chamber, which holders are to be equipped with substrates that are to be treated, and the chamber maintains a gas flow that is built up in the chamber and flows past the substrates after entering the chamber, and the gas flow does not previously flow past the at least one radiation source, the chamber having at least one gas inlet and at least one gas outlet, wherein the gas inlet and gas outlet include elements that have flow conduits that become narrower in a flow direction and then widen out again toward a downstream end, as a result of which during operation of the system, a laminar flow prevails and therefore deposits due to turbulence phenomena do not occur, and wherein the gas inlet and the gas outlet have lugs in an upper part, which hold two respective gas inlet and/or gas outlet devices together to maintain the laminar flow in a region in the upper part as well. 2. The system according to claim 1, wherein the elements that constitute the flow conduits are formed out of deformable plates that are composed of sheet metal. 3. The system according to claim 2, wherein at least two of the elements constituting the flow conduits are held together in an upper region by rails, clamps, and/or caps, which enables assembly or disassembly. 4. The system according to claim 3, wherein the elements constituting the flow conduits are at least double-walled and the at least two walls are spaced apart from each other, thus forming a thermally insulating gap.