| 摘要 |
<p>PURPOSE: A 2D/3D display device switching module is provided to successively operate a film part with high speed and various changes. CONSTITUTION: A 2D/3D display device switching module(30) comprises a first roller(31), a second roller(32), a film part(33), and a first power source(34). The first roller is arranged on one side of a display device. The second roller is arranged on the other side of the display device. The film part has a ring structure and is successively formed between the first roller and the second roller. The film part includes a light transmissive region and one or more optical lattice regions. The first power source is connected to the first roller in order to rotate the first roller. A switching process is performed by facing the light transmissive region or the optical lattice region on the front surface of the display device using the first power source after rotating the film part.</p> |
