As transparent panels become larger, manufacturers are switching from flat-plate construction to molding. When the molding process involves injecting pre-melted polycarbonate into the mold, retardation (polarization distortion) of these transparent panels is unavoidable.
Drawing on our in-depth knowledge of plastic molding, YOSHIDA TECHNOWORKS has developed a special technique for minimizing this retardation. We can help you find the optimal solution for eliminating retardation based on your resin type and the size and shape of your panels.
Merits
- Molded transparent panels with minimal retardation for high-volume applications
- Available for both flat and three-dimensional panel geometry
Applications
- Liquid crystal display cover panels, OLED cover panels, touch screen cover panels for GPS navigation systems, etc.
YOSHIDA has mass-produced automotive touch screen cover panels
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