LIGHT-EMITTING DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE
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United States of America
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Issued Date -
Jan 9, 2025
app pub date -
Sep 25, 2024
filing date -
Sep 25, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A light-emitting device, a lighting device, a display device, or the like in which the state of a back surface side can be observed when light is not emitted is provided. The light-emitting device includes a plurality of light-emitting portions and a region transmitting visible light in a region other than the light-emitting portions. Alternatively, the light-emitting device includes a plurality of light-transmitting portions transmitting visible light and a light-emitting portion that can emit light in a region other than the light-transmitting portions. When light is not emitted, the state of a back surface side of the light-emitting device is visible through the region transmitting visible light. When light is emitted, the state of the back surface side of the light-emitting device can be made less visible by diffusion of light emitted from the light-emitting portion.
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