Integrated circuit cards; LCD panels; light-emitting diodes [LED] chips; LED display modules; optical discs; optical disc drives; diodes; large scale integrated circuits; data processing apparatus; laser diodes; microchip cards; micro-computer; micro processors; memory expansion modules; memory boards; semi-conductors; semi-conductor memories; semi-conductor memory units; semiconductor elements; semiconductor wafers; semiconductor power elements; light-emitting diodes [LED]; LED displays; LED modules; liquid crystal displays; wafers for integrated circuits; electronic cards for processing images; magnetic encoders; electric lighting notice boards; electric diodes; transistors [electronic]; electronic notice boards; electron tubes; electronic memories; electronic semi-conductors; electronic agendas; electronic indicator panels; electronic integrated circuits; electronic indicator boards; electronic circuit board; central processing units [processors]; integrated circuits; circuit boards provided with integrated circuits; integrated circuit module; super luminescent laser diodes; LED chips; chips [integrated circuits]; chip-type LEDs.

Design of semiconductors; design of semiconductor chips; design of integrated circuits; design of computer microchips.