摘要 |
PROBLEM TO BE SOLVED: To provide an optical element composed of multiple polymeric film layers.SOLUTION: An optical element includes at least (a) a support polymeric film layer of a film material having opposing first and second side surfaces, (b) a second polymeric film layer having opposing first and second side surfaces, which includes a film material exhibiting a light influencing property, and (c) when needed, an adhesive layer interposed between and connected to at least a part of the first side surface of the support layer (a) and the second side surface of the second layer (b). The film material of the support layer (a) and the film material of the second layer (b) are the same or different. |