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Title: Adaptive light management in solar cells

Patent ·
OSTI ID:1568416

A solar cell system is formed with a dynamic surface relief grating. Movement members are actuated by a controller to produce a force on the reflective surface. The reflective surface deforms in response to the force creating a surface relief grating that can adapt to changing light conditions.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
Assignee:
U.S. Department of Energy (Washington, D.C., unknown)
Patent Number(s):
10,305,421
Application Number:
15/194,983
OSTI ID:
1568416
Resource Relation:
Patent File Date: 06/28/2016
Country of Publication:
United States
Language:
English

References (2)

Solar cells patent-application March 2005
Microactuators based on insulator-to-metal transition materials and method of using the same patent September 2014