초록 ▼

A light-emitting structure contains a plate (20), light-emissive regions (34R, 36G, and 38B) overlying the plate, and a dark region (40DR/46DC, 40IR/56DC, 60DR/66DC, or 76DR/80DR/80DC) overlying the plate and laterally surrounding each light-emissive region. In one aspect, the dark region is formed

A light-emitting structure contains a plate (20), light-emissive regions (34R, 36G, and 38B) overlying the plate, and a dark region (40DR/46DC, 40IR/56DC, 60DR/66DC, or 76DR/80DR/80DC) overlying the plate and laterally surrounding each light-emissive region. In one aspect, the dark region is formed with (a) multiple first strips (40DR, 40IR, 60DR, or 76DR) extending in one direction and (b) multiple second strips (46DC, 56DC, 66DC, or 80DC) extending in another direction and also extending further away from the plate than the first strips. In another aspect, the dark region contains trapezoidally profiled strips (86), each having a width profile shaped like an upright trapezoid.

대표청구항 ▼

[ We claim:] [1.]1. A structure comprising:a plate having a first surface and a second surface opposite the first surface;a plurality of laterally separated light-emmissive regions situated over the plate's first surface; anda patterned dark region situated over the plate's first surface and lateral

[ We claim:] [1.]1. A structure comprising:a plate having a first surface and a second surface opposite the first surface;a plurality of laterally separated light-emmissive regions situated over the plate's first surface; anda patterned dark region situated over the plate's first surface and laterally surrounding each light-emissive region, the dark region comprising multiple laterally separated first strips extending laterally generally in a first direction and multiple laterally separated second strips extending laterally generally in a second direction different from the first direction, the second strips extending further away from the plate's first surface than the first strips, each second strip comprising a plurality of strip segments, the second strips crossing the fit strips such that one segment of each second strip lies between each consecutive pair of the first strips.