Assertion: led's light | /r/CapableOf | release window
Facets:
Source sentences:
text: Though the light releasing window 2 may be free from any pane, it is preferable to have a window pane 3 as shown in FIG.
text: 5 to 8 have two functions of reflection by the action of the reflecting faces 61 and scattering the reflected light by the action of convex lenses 64 to make even the light released forward from the light releasing window 2.