An electrochromic mirror includes an integrated internal plate frame with an electrochromic mirror subassembly adhered to its flat front surface, electrical components supported on a rear with the frame acting as a heat sink and EMI/RFI shield, and a back cover supported on the plate frame. The subassembly...http://www.google.co.uk/patents/US7287868?utm_source=gb-gplus-sharePatent US7287868 - Rearview mirror with integrated frame
