| 摘要 |
<p>An optical member 1 for a touch panel having a pair of opposite main surfaces S1 and S2. The optical member 1 includes a first layer 11 and a second layer 12 laminated over the first layer 11. The surface 11a of the first layer 11, adjacent to the second layer 12, has an irregular shape, and the surface 11a of the first layer 11 and the surface 12a of the second layer 12 are partially or completely separated from each other. When the optical member is pressed from one main surface S2, the surface of at least one of the first layer 11 and/or the second layer 12 is reversibly deformed, thereby changing the reflection state of reflected light L2, which is incident from the other main surface S1.</p> |
