Q1 Nanosystems Corporation

Other

Robert M Smith

Mark R Schroeder

Larry Bawden

John Bohland

Various stamping methods may reduce defects and increase throughput for manufacturing metamaterial devices. Metamaterial devices with an array of photovoltaic bristles, and/or vias, may enable each photovoltaic bristle to have a high probability of photon absorption. The high probability of photon absorption may lead to increased efficiency and more power generation from an array of photovoltaic bristles. Reduced defects in the metamaterial device may decrease manufacturing cost, increase reliability of the metamaterial device, and increase the probability of photon absorption for a metamaterial device. The increase in manufacturing throughput and reduced defects may reduce manufacturing costs to enable the embodiment metamaterial devices to reach grid parity.

Three-dimensional photovoltaic devices including cavity-containing cores and methods of manufacture

Three-dimensional photovoltaic devices including non-conductive cores and methods of manufacture

The systems, methods, and devices of the various embodiments provide a photovoltaic cell made up of an array of photovoltaic bristles. The photovoltaic bristles may be configured individually and in an array to have a high probability of photon absorption. The high probability of photon absorption may result in high light energy conversion efficiency.

Three-dimensional metamaterial device with photovoltaic bristles

The present invention is a device for controlling sputter coating deposition to at least one surface of at least one substrate. The device includes a magnetic structure having a plurality of electrically isolated and magnetically coupled magnetic pole piece structures. A plurality of magnetic concentric rings is mounted behind at least one target surface. A central upright common magnetic core connects the plurality of magnetic pole piece structures. A plurality of upright pole pieces arranged parallel to each other is attached to each of the magnetic pole piece structures and arranged at midpoints of the plurality of magnetic concentric rings. The magnetic structure includes a plurality of electromagnetic coils wound over the plurality of magnetic pole piece structures arranged to form sets of coils. The sets of coils can be energized in forward or reverse mode thereby impacting the target at a greater angle resulting in higher angle particle ejection.

Growing community of inventors

Placerville, CA, United States of America

Robert M Smith