| 主权项 |
1. An optical touch display panel comprising:
a supporting substrate; a flexible display panel disposed above the supporting substrate; a transparent elastomer disposed between the supporting substrate and the flexible display panel and comprising a first side and a second side opposite to each other, wherein the transparent elastomer comprises a plurality of transparent elastomer units, and the transparent elastomer units are dispersedly arranged between the supporting substrate and the flexible display panel, and an upper surface and a bottom surface of each of the transparent elastomer units lean against the flexible display panel and the supporting substrate, respectively; at least one light emitting element disposed an outer sides of the first side of the transparent elastomer, the light emitting element adapted to provide a light toward the transparent elastomer; and at least one sensing element disposed an outer sides of the second side of the transparent elastomer, wherein the light emitting element and the sensing element are located near an edge of the supporting substrate and an edge of the flexible display panel, and the light is transmitted through the transparent elastomer between the supporting substrate and the flexible display panel to define a sensing space. |
