| 摘要 |
According to an embodiment of the present invention, a multiplex reflection type optical module comprises a board, a light emitting diode (LED) provided on the board, a first member provided in front of the board and allowing a partial amount of light emitted from the LED to be transmitted therethrough and the other remaining amount of light to be reflected, a second member provided between the board and the first member such that the second member is spaced apart from the first member by a predetermined distance, having an exposure region formed at a position corresponding to the LED to expose the LED, and reflect back light reflected from the first member forwardly, and a support member provided between the first member and the second member and having a vertical portion provided in the vicinity of the LED and a horizontal portion connected to the vertical portion, provided in front of the LED, and being in contact with the first member. |
