| 摘要 |
<p>An optical film comprises a main body (10) and a positioning member (11). The main body (10) is spaced from the positioning member (11). The positioning member (11) comprises a first fixing portion (111) and a second fixing portion (112). The first fixing portion (111) is fixedly connected to the main body (10). A backlight module comprises the optical film and further comprises a backplane (2), and the second fixing portion (112) is fixedly connected to the backplane (2). As the main body (10) and the positioning member (11) of the optical film are spaced from each other, a cost problem caused by special-shaped cutting on the optical film in the prior art is avoided, thereby reducing the cost; moreover, the positioning member is separately disposed, thereby facilitating replacement of the positioning member and assembly of the optical film.</p> |
