Lockheed Martin Corporation

Gregory T Daly

Gary H Yan

Robert C Bowen, Jr

Michael P Whelan

Michael F Petner

A high-efficiency solar cell including an Indium, Gallium, Aluminum and Nitrogen (in a combination comprising InGaN, or InAlN, or InGaAlN) alloy which may be blended with a polyhedral oligomeric silsesquioxane (POSS) material, and which may include an absorption-enhancing layer including one of more of carbon nanotubes, quantum dots, and undulating or uneven surface topography.

High-efficiency solar energy device

A lead-free solder composition including about 90% to about 99% by weight of a lead-free tin solder based on the total weight of the lead-free solder composition and about 1% to about 10% by weight of a polyhedral oligomeric silsesquioxane based on the total weight of the lead-free solder composition.

Anti-tin whisker solder and method of manufacture thereof

Anti-tin whisker solder

An energy generation system is disclosed, comprising a blade portion, a magnet portion and a coil portion. The blade is an elongated member positioned so as to be subject to ground-level wind forces. The blade is connected to the magnet portion so that the magnet portion oscillates as the blade is moved by the wind forces. The magnet portion may be disposed within the coil portion to induce a current in the windings of the coil portion as the magnet portion reciprocates/oscillates. A plurality of individual blade/magnet/coil combinations may be provided in a modular array to generate electricity independent of wind direction and with minimal wind intensity. A plurality of interconnecting modular arrays may be provided in a grid to supply the desired voltage and amperage levels. The array grid may conform to the local topology of the installation site, thus eliminating the need to level the site. The disclosed system can be made aesthetically pleasing by fabricating it to resemble a field of grass, reeds, wheat, etc., thus allowing it to blend in with the natural landscape.

Growing community of inventors

Glendora, NJ, United States of America

Gregory T Daly