STP

Light guide plates, namely, a thin light-emitting panel adapted for use with liquid crystal displays; light guide plates, namely, a thin light-emitting panel specially adapted for use with electronic panel display screens; light extraction films specially adapted for use with electronic panel display screens; optical machines and apparatus, namely, optical character recognition apparatus, optical inspection apparatus; parts for telecommunication machines and apparatus, namely, electrical transformers for telecommunication apparatus, electric capacitors for telecommunication apparatus, telecommunication switches; personal digital assistants; electronic machines, apparatus and their parts, namely, electronic machines for reading credit cards and component parts therefor