Integrated circuits, electrical circuits, computer hardware, namely, memory modules, memory cards, layout, namely, printed circuits, communication application circuits, namely, circuit boards, PC interface boards, databases, namely, database management software, computer hardware, namely, computer workstations comprising computer monitors, computer printers and computer hard drives, personal computers, mainframe computers, computer peripherals, computer accessories, namely, computer mice, computer carrying cases; displays, namely, liquid crystal displays, computer hardware, namely, graphic controllers, frame buffer memory, MPEG buffer memory, video conference communication systems comprising video monitors, speaker phones and digital cameras, consumer electronics display, namely, electrically illuminated display panels; computer hardware plasma displays; photo, masks, namely, apparatus for etching silicon wafers; semiconductor package comprising semiconductors and printed circuit boards, apparatus for semiconductor package and tests, namely, apparatus for semiconductor assembly, probing and final tests; semiconductor devices, namely, Dynamic Random Access Memory chips, Static Random Access Memory chips, non-volatile memory, logic devices, embedded devices, microprocessors, electrical controllers for consumer electronics displays and electrical controllers for plasma displays; microprocessor chips, floating point arithmetic computer chips, ultra large-scale integrated circuits, namely, microprocessors, MPEG chips, Digital Signal Processor chips, computer peripheral control chips, communication control chips, integrated circuits for games and stand-alone video games featuring arithmetic chips, integrated circuits for consumer electronics, compression or decompression computer chips; components for consumer electric multimedia systems, namely, electrical controllers, speakers and joysticks, video game machines for use with televisions, silicon bars, namely, silicon ingots for making silicon wafers, LCD displays and semiconductor displays; silicon wafers, namely, bare silicon wafers; patterned semiconductor wafers; conductor silicon wafers for sensor and micro-machining applications