Embodiments of the present invention relate to interferometric display devices comprising an interferometric modulator and a solar cell and methods of making thereof. In some embodiments, the solar cell is configured to provide energy to the interferometric modulator. The solar cell and the interferometric...http://www.google.de/patents/US7595926?utm_source=gb-gplus-sharePatent US7595926 - Integrated IMODS and solar cells on a substrate
