Special Application Micro Four-Position Temp-Plate Base Part No. 450. Specialized Micro Four-Position IC Batch and Vacuum Chamber Labels for monitoring overheat conditions directly on the surface of integrated circuits during wafer fabrication. Designed to withstand exposure to high heat, vacuums and corrosive gases when used in the demanding semiconductor industry.
Summerstage is located right off the 5th Avenue and 69th Street entrance to Central Park in New York City.
Upstage is the back of the stage, produces use that for some reason lol. Downstage is the front of the stage, closest to eh audience. Producers also use left and right stage . Source(s): Been in plays before.