[EN] PHOTOCHROMIC OPTICAL ARTICLES PREPARED WITH REVERSIBLE THERMOCHROMIC MATERIALS<br/>[FR] ARTICLES OPTIQUES PHOTOCHROMIQUES PRÉPARÉS AVEC DES MATÉRIAUX THERMOCHROMIQUES RÉVERSIBLES
                        
                            
                                申请人:TRANSITIONS OPTICAL INC
                            
                            
                                公开号:WO2010074969A1
                            
                            
                                公开(公告)日:2010-07-01
                            
                            Provided is a photochromic optical articleincluding: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature.