Disclosed is a liquid crystal driver having a plurality of output cells, wherein operational amplifiers, which are components of the output cells, are connected to a power wire formed in the liquid crystal driver, which is a semiconductor element. To compensate for the inherent high +C-plate retardance of this high-tilt O-plate, the single-layer birefringent crystal is coupled with a \u2212C-plate thin-film retarder to provide a trim retarder having an overall A\u2212C-plate retarder functionality. The parameters can include patient-specific lengths, such as, for example, medial and lateral condyle widths and notch height, and patient-specific medial and lateral angles.