EVERLIGHT (light), the main products including led, optical coupling and so on, the application field is very broad, ‌ including but not limited to, lighting, medical, ‌, ‌, ‌, ‌ backlit induction, equipment, ‌, ‌, ‌ power control communication industrial automation switching, signal isolation ‌, ‌, ‌ remote signal transmission, instrument and meter, ‌, ‌ microcomputer interface, etc.