Light sources with three-dimensionally disposed light-generating elements

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

LIGHTING

Subclass:

INDEXING SCHEME ASSOCIATED WITH SUBCLASSES , , and , RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED

Child Classifications

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• F21Y 107/1 on concave supports or substrates, e.g. on the inner side of bowl-shaped supports
• F21Y 107/2 on convex supports or substrates, e.g. on the outer surface of spheres
• F21Y 107/3 on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
• F21Y 107/4 on the sides of polyhedrons, e.g. cubes or pyramids
• F21Y 107/5 on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
• F21Y 107/6 on stacked substrates
• F21Y 107/7 on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form
• F21Y 107/8 on articulated supports or substrates
• F21Y 107/9 on two opposite sides of supports or substrates