Invention Grant
US09303837B2 Vehicular lamp having a translucent member having a center region that servers as a lens-like direct light control portion 有权
具有半透明构件的车载灯具有作为镜片状的直接光控制部分的中心区域

Vehicular lamp having a translucent member having a center region that servers as a lens-like direct light control portion
Abstract:
A vehicular lamp has a light-emitting element facing a forward direction of the lamp, and a translucent member that covers the light-emitting element from a front side. The translucent member has a center region located forward of the light-emitting element that serves as a lens-like direct light control portion. The translucent member has a peripheral region surrounding the center region that serves as a reflecting light control portion in which light emitted from the light-emitting element and incident on the translucent member is internally reflected forward by a rear surface of the translucent member and emitted forward from a front surface of the translucent member. The direct light control portion is configured such that light emitted from the direct light control portion has a light intensity distribution in which light intensity is highest in a direction at a first required angle from the forward direction of the lamp.
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