| 摘要 |
The present invention relates to a rollable flexible display apparatus to which an operation-force conversion apparatus is applied, wherein the operation-force conversion apparatus converts an unfolding or a folding operation-force linearly applied by a user to a housing of the rollable flexible display apparatus without the application of a motor or a spring into a rotational force with which a roller can rotate using the screw thread principle through an internal mechanical component, and conveys the converted rotational force to the roller. |
