UltraSolar Technology, Inc. Patent applications |
Patent application number | Title | Published |
20130147314 | NON-DECAYING ELECTRIC POWER GENERATION FROM PYROELECTRIC MATERIALS - A method, an apparatus and/or a system of non-decaying electric power generation from pyroelectric materials is disclosed. In one aspect, a method includes generating a substantially continuous electric energy from an at least one layer of pyroelectric material when the at least one layer of pyroelectric material is subjected to a temporal temperature gradient, a varying electric field and/or a mechanical oscillation. The method also includes creating the temporal temperature gradient, the varying electric field and/or the mechanical oscillation through coupling the at least one layer of pyroelectric material in between a first layer of a first material and a second layer of a second material that harnesses a heat energy and/or an electric field energy to produce the temporal temperature gradient and/or the mechanical oscillation to which the at least one layer of pyroelectric material is subjected | 06-13-2013 |
20110232734 | PYROELECTRIC SOLAR TECHNOLOGY APPARATUS AND METHOD - A method to increase the efficiency of a solar cell comprises depositing a pyroelectric film on a surface of the solar cell and generating an electromotive force to bias the solar cell. The method also includes creation of an open circuit voltage. Further, the method includes increasing a short circuit current through the pyroelectric film and creating a sustained temperature variation in the solar cell. A constant temporal temperate gradient is created in the pyroelectric film to increase the short circuit current with a temperature. Further, a p-n junction is biased with the electromotive force produced from the pyroelectric film. | 09-29-2011 |