| 摘要 |
In this LCD device (100), a plurality of first photoabsorbent resin layer patterns (1), a plurality of metal layer patterns (2), a plurality of second photoabsorbent resin layer patterns (3), a transparent resin layer (5), and a plurality of transparent electrode patterns (6) are laminated in that order to a first transparent substrate (10) on a surface thereof facing a liquid crystal layer (24). The plurality of first photoabsorbent resin layer patterns (1), the plurality of metal layer patterns (2), and the plurality of second photoabsorbent resin layer patterns (3) have openings and are formed to identical shape viewed in the lamination direction. The plurality of metal layer patterns (2) are arranged to line up in a first direction in a mutually insulated state, and the plurality of transparent electrode patterns (6) are arranged to line up in a second direction orthogonal to the first direction in a mutually insulated state. The metal layer patterns (2) have a copper layer and/or an alloy layer of which copper is the principal material, and the frequency of the touch driving voltage and the frequency of the liquid crystal driving voltage differ. |
