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U.S. Department of Energy
Office of Scientific and Technical Information

Nonimaging radiant energy direction device

Patent ·
OSTI ID:863740
A raidant energy nonimaging light direction device is provided. The device includes an energy transducer and a reflective wall whose contour is particularly determined with respect to the geometrical vector flux of a field associated with the transducer.
Research Organization:
University of Chicago
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 4237332
OSTI ID:
863740
Country of Publication:
United States
Language:
English