PILLARHALL

[ chemicals for use in industry; silicon ]

Electronic and electrical components, namely, semiconductors, integrated circuits; semiconductors; semiconductor devices; semiconductor structures in the nature of semiconductors; dielectric structures, namely, electronic circuits; semiconductor chips and wafers; integrated circuits, microprocessors and microcomputers; test equipment, namely, electronic sensors for testing electronic circuits and devices; test structures and test chips, namely, semiconductor test chips; fittings for all the aforesaid goods

[ Research and design services relating to semiconductors; consultancy services relating to the design of semiconductors; testing semiconductors for quality control purposes ]