Substrate receiving area for process chambers

A coating system, comprising

• a process chamber having associated coating means for producing a coating on a workpiece,
• a holding device for holding the workpiece in the process chamber, comprising
• a platform for the workpiece,
• a height-adjustable first support element and a height-adjustable second support element for the platform,
• wherein each of the support elements comprises at least one first and one second limb element,
• wherein the respective first and the respective second limb element are coupled:
• so as to be pivotable relative to one another about a pivot axis,
• and wherein the pivot axis of the first support element is arranged at an angle to the pivot axis of the second support element,
• wherein the holding device is arranged so as to be displaceable between a first and a second position and wherein the holding device is arranged inside the process chamber in the first position and at least partially outside the process chamber in the second position,
• wherein the holding device comprises at least one pair of rollers for the displacement between the first and the second position,
• wherein the rollers are mounted on a transverse fastening shaft, and
• wherein the transverse fastening shaft is further arranged for pivotably attaching one of the limb elements of the second support element.