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14962 – A more efficient DC/DC converter composed of a front-stage circuit that allows for step-down DC/AC topology DC/DC converters are used by hybrid electric vehicles, laptops, desktops, data-com systems, etc. Converters that optimize conversion of voltages last longer and improve energy efficiency. Therefore, improvements to existing converters could reduce time and money spent by... Read More
14995 – Mass producible quantum dot design with tight tolerance manufacturing. The differences between quantum dots and larger devices are the properties of quantum dots are closely related to size and shape. Until recently, quantum dots have suffered from at least one of the following issues the inability to create quantum dots in an exact location, to create quantum dots in exact sizes and... Read More
15027 – A III-nitride enhancement-mode field effect transistor with an improved electric field profile for enhanced performance. Gallium nitride (GaN) power semiconductors have higher voltages, increased switching frequencies, higher power densities, and greater power efficiencies than devices that rely on silicon power conductors. For these reasons, GaN is quickly replacing silicon for power... Read More
15210 – This innovative deposition system is able to grow single crystalline films of a broad range of complex materials with unprecedented crystalline quality of binary, ternary and quaternary oxides and intermetallics with simple or complex crystal structures. Sputter deposition is one of the dominant techniques used in manufacturing films and coatings in many industries. Conventional... Read More
37365 – A novel method to enhance the transverse-electric and transverse-magnetic polarized light via relfective surfaces on top of a tunnel junction based LED structure. III-Nitride ultraviolet light emitting diodes (UV LEDs) have a variety of promising applications, including sterilization and water purification. Currently, UV LEDs use an absorbing p-GaN top layer for hole injection, which... Read More
14948 – Photonic circuits, where data is transferred by beams of light instead of copper or gold wires, have the potential to revolutionize the fields of computer science and communications. Compared to state-of-the-art technologies, photonic circuits could provide faster processing speeds and data transfer with lower power consumption and heat production. Although significant research and... Read More