| 摘要 |
An illumination module is provided, and includes a case, a light-transmitting window and a light source module. The case includes a top plate having an opening. The light-transmitting window covers the opening of the top plate. The light source module includes a light guide element, a first reflective sheet, a second reflective sheet, at least one light source and a fluorescence member. The light guide element includes a light incident surface, a light-exiting surface, a first reflective surface and a second reflective surface. The first reflective sheet and the second reflective sheet are disposed on the first reflective surface and the second reflective surface respectively. A light-emitting surface of the light source faces the light incident surface of the light guide element. At least one section of the fluorescence member faces the light-exiting surface of the light guide element.
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