The company used its 3M™ “Light Enhancement Film 3635-100” to create an exterior sign for Home Depot. When used to cover the back and sides of a sign cabinet interior, the film increases brightness, creates even illumination and reduces energy consumption by creating a sign of the same brightness but using half the neon runs. (800-374-6772; fax: 651-736-4233; Internet: www.3M.com/us/graphicarts)