LIGHT-REFLECTING MEMBER AND LIGHT SOURCE DEVICE
Abstract:
A light-reflecting member includes a plurality of first regions and a plurality of second regions. The first regions are each defined by a first portion and a plurality of first wall portions surrounding the first portion in a plan view with the first wall portions being connected to the first portion. The first regions are arranged in a tessellation in the plan view. The second regions are arranged on an outer side relative to the first regions in the plan view. Each of the second regions includes a second portion located higher than the first portion of each of the first regions. The second portion is connected to at least one second wall portion on a side closer to an adjacent one of the first regions, the at least one second wall portion having a height smaller than a height of the first wall portion as measured from the first portion.
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