| 摘要 |
PROBLEM TO BE SOLVED: To provide a spectacle lens which is a polarizing lens formed by sticking together triacetate films to both surfaces of a polarizing substrate, can prevent electromagnetic waves and is simple in its manufacture. SOLUTION: The spectacle lens is formed by sticking metal to the surface of fiber cloth of polyester etc., and subjecting the fiber cloth to copper plating and black plating to form a conductive mesh 7, then superposing the conductive mesh on the polarizing substrate 6, and laminating the substrate with the triacetate films 5 and 5. COPYRIGHT: (C)2005,JPO&NCIPI
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