Semiconductors; Thyristors; Chip carriers, namely, semiconductor chip housings; Connectors for electronic circuits; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, transistors; Electronic semi-conductors; Insulated electrical connectors; Probes for testing semiconductors; Quantum dots, namely, crystalline semi-conductor material; Semi-conductors; Semiconductor chip ...