| 摘要 |
PURPOSE: A flash lens and a flash module including the same are provided to reduce manufacturing costs by forming each portion into circular shape instead of quadrangle shape and to uniformly maintain level of illumination. CONSTITUTION: Light emitted from a light source to a center direction is entered on a first entrance face(20) of circular shape. Light emitted from the light source to a side direction is entered on a second entrance face(10). The light entered on the second entrance face is reflected through a reflecting face(30). A floor face interlinks the second entrance face and the reflecting face. The light transmitting the first entrance face and the light reflected on the reflecting face are emitted through an exit face(40) of circular shape.
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