opposite hemisphere to sphere and from batwing luminous intensity distribution representing the light control device

摘要

Lighting Fixtures ( 10) as the optical control device is implemented when a light fixture on the ceiling mount very close even a large bat in opposite obtain 102 that provides a substantially uniform illumination of the ceiling surface 44 shows a luminous intensity distribution wing . A light emitting side of the diffuser panel (78 , 80) is hemispherical and to illuminate the work surface 104 to create a uniform light emission intensity distribution in the bat wing 100 so helps to blend the light fixture and ceiling surface . ; The light control device , lighting fixtures, ceiling surfaces , work surfaces , diffusers reflectors , batwing luminous intensity distribution