Illumination apparatus and illumination system
First Claim
1. An illumination apparatus comprising:
- a light-emitting unit that includes (a) a light guide plate having an opening therethrough, (b) a light source to input light into the light guide plate, and (c) a reflective film at an upper surface of the light guide plate to reflect light propagated in the light guide plate out of a lower surface of the light guide plate; and
an apparatus-holding section extending through the opening and configured to detachably hold an apparatus at a lower end of the apparatus-holding section such that the apparatus is located below the lower surface of the light guide plate,wherein the light guide plate and the apparatus-holding section are detachably attached to each other by a first twist and lock configuration, and the electronic apparatus is detachably attached to the apparatus-holding section by a second twist and lock configuration.
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Accused Products
Abstract
An illumination apparatus including a light-emitting unit and an apparatus-holding section. The light-emitting unit includes a light guide plate with a center portion being opened, a light source that inputs light from a side of an inner wall of the light guide plate, and a reflective film formed on a side of an upper surface of the light guide plate to reflect light propagated in the light guide plate. The light-emitting unit outputs light from a light output surface in opposite to the upper surface of the light guide plate. The apparatus-holding section detachably holds an electronic apparatus, is capable of removing the electronic apparatus from a side of an output direction of light from the light output surface, and includes a center of a surface parallel to the light output surface, which is positioned inside a light output area of the light output surface.
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Citations
14 Claims
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1. An illumination apparatus comprising:
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a light-emitting unit that includes (a) a light guide plate having an opening therethrough, (b) a light source to input light into the light guide plate, and (c) a reflective film at an upper surface of the light guide plate to reflect light propagated in the light guide plate out of a lower surface of the light guide plate; and an apparatus-holding section extending through the opening and configured to detachably hold an apparatus at a lower end of the apparatus-holding section such that the apparatus is located below the lower surface of the light guide plate, wherein the light guide plate and the apparatus-holding section are detachably attached to each other by a first twist and lock configuration, and the electronic apparatus is detachably attached to the apparatus-holding section by a second twist and lock configuration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification