Famous Led Panel Light Box Design References. The slim led light box sign is custom made in the usa. The light guide panel of led light box panels used are from mitsubishi and toshiba, providing a bright, evenly lit,‘frameless’design is ideal for backlighting translucent materials or feature lighting applications.

Backlit light boxes work well outdoors. A team of professional lighting experts supporting.web Learning how to design them properly can ensure you draw more potential customers in.