| 摘要 |
An electro-optical element (100) of the invention includes a light-emitting part (140) and a light-receiving part (120) having an optical surface (108) and being formed on the light-receiving part (120). The element (100) emits light at least in the direction in that the light-emitting part (140) and the light-receiving part (120) are formed in layers. In addition, the optical member (160) is formed at least on the optical surface (108). <IMAGE> |
