A liquid crystal display, including: a liquid crystal panel including a first display panel and opposing second display panel opposite the first display panel, a backlight assembly configured to provide light to the liquid crystal panel, a receiving member configured to support the backlight assembly, and an adhesive member configured to couple the liquid crystal panel and the receiving member. In particular, the invention provides methods for removing the N-substituent from the N-substituted morphinan to from a normorphinan carbamate, and then removing the carbamate functionality from the normorphinan carbamate to form the normorphinan. The calculating unit calculates a target value based on the speed information. Individual support struts may be heated based on the respective temperatures of the support struts.