1.   These high-precision quartz plates are used in the manufacturing of semiconductor computer wafers.

2.   ASAT, Inc., a chip packaging company based in Palo Alto, California, ordered the semiconductor wafer to produce one of its chip packages.

3.   Intest designs, makes and markets docking hardware, test head manipulators and interface products used in automatic test equipment for checking semiconductor wafers and other devices.

4.   Most microstructures are made by transferring a pattern into the surface of a semiconductor wafer using light and acid to etch a pattern on the chip.

5.   Photronics makes photomasks, which are high-precision quartz plates used in the manufacturing of semiconductor computer wafers.

6.   The production goal for this mission is just two semiconductor wafers.

7.   The semiconductor wafers are produced within the zone.

8.   The saucer, called a Wake Shield, is intended to grow ultrapure semiconductor wafers.

9.   When semiconductor wafers were first manufactured decades ago, they were as small as an inch or two in diameter.