Luminous flux control member, light emitting apparatus, illuminating apparatus, and display apparatus
AssigneeEnplas Corporation
InventorHiroshi Takatori
Life of this patent
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AssigneeEnplas Corporation
InventorHiroshi Takatori
Estimating the term…
A light flux controlling member (100) of the present invention has: an incident part (110) that receives light emitted from a light emitting element (210); a total reflection surface (120) that reflects a part of light incident from the incident part (110) toward a front side; a first emission part (130) that emits incident light received directly from the incident part (110) and light reflected at the total reflection surface (120) toward the outside; and a second emission part (160) that is protruded to the outside from the total reflection surface (120) and emits another part of light incident from the emission part (110) toward the outside.
A light flux controlling member that controls a distribution of light emitted from a light emitting element, comprising:
(canceled)
Dependencies are inferred from the claim text.