| 摘要 |
An optical device includes an optical module, e.g. with an objective lens, a printed circuit board, an image recording element and a supporting plate. In one embodiment, the optical module and the image recording element are arranged on one side of the supporting plate, the printed circuit board is arranged on the opposite side of the supporting plate, and the image recording element and the printed circuit board are contacted to each other through one or more openings in the supporting plate. In another embodiment, the image recording element is arranged in an opening in the supporting plate and directly joined to the printed circuit board. |
