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US 2020/0282904 A1Published application
Lighting device
AssigneeAlps Alpine Co., Ltd.
InventorKazuyoshi YAMAGATA
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Abstract
A lighting device includes a light guide that propagates incoming light, and a lighting panel including a lighting region. A front side of the lighting panel excluding the lighting region is configured to prevent transmission of light, the light guide is covered by the lighting panel, the lighting device is configured such that the light emitted from the light guide passes through the lighting region of the lighting panel for illumination, and surfaces of the lighting panel surrounding the light guide are white in color.
Claims4
A lighting device, comprising:
- a light guide that propagates incoming light;
- and
- a lighting panel including a lighting region, wherein
- a front side of the lighting panel excluding the lighting region is configured to prevent transmission of light;
- the light guide is covered by the lighting panel;
- the lighting device is configured such that the light emitted from the light guide passes through the lighting region of the lighting panel for illumination;
- and
- surfaces of the lighting panel surrounding the light guide are white in color.
5 more elements
Dependencies are inferred from the claim text.