Patent ID: 9395482
Filing Date: 2016-07-19
CPC Classification: F21S,F21V,F21Y,G02B

Claim Text:
1. An illumination apparatus, comprising: a light-emitting unit including (a) a light guide plate having oppositely facing upper and lower planar surfaces, (b) an opening through a center of the light guide plate, (c) a light source positioned to input light into the light guide plate via inner wall of the light guide plate defining a periphery of the opening, and (d) a reflective film on the upper surface of the light guide plate and configured to reflect light propagated in the light guide plate, the light-emitting unit being configured to output light from the lower surface of the light guide plate; and an apparatus-holding section extending through the opening and configured to detachably hold an electronic apparatus at the lower planar surface side of the guide plate and inside a light output area of the lower planar surface, the light output area being an area from which light is output, wherein,