Search Results - gregory+lewis

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Selective Deposition Of Diamond In Thermal Vias

SummaryUCLA researchers in the Department of Materials Science & Engineering have developed a new method of diamond deposition in integrated circuit vias for thermal dissipation.BackgroundModern integrated circuits (IC) are typically fabricated by growing layers of semiconductors on a substrate. This growing method, epitaxial fabrication, has enabled...

Published: 7/19/2023 | Inventor(s): Mark Goorsky, Jeff Mckay, Karl Hobart, Tatyana Feygelson, Eugene Imhoff, Travis Anderson, Joshua Caldwell, Andrew Koehler, Bradford Pate, Marko Tadjer, Randijer Sandhu, Vincent Gambin, Gregory Lewis, Ioulia Smorchkova

Keywords(s): Electronics & Semiconductors

Category(s): Electrical > Electronics & Semiconductors, Materials > Semiconducting Materials

2008-736 Fouling and Scaling Resistant Surface Nano-Structured Membranes

SUMMARYUCLA researchers have developed a novel class of membranes capable of resisting organic- and biofouling, as well as mineral salt scaling. These novel membranes have applications in water treatment and desalination, where biomaterial buildup and salt scaling of reverse osmosis membranes represent major impediments to high recovery rates.BACKGROUND"In...

Published: 7/19/2023 | Inventor(s): Yoram Cohen, Myung Man Kim, Gregory Lewis, Nancy Lin

Keywords(s):

Category(s): Materials > Functional Materials

Graft Polymerization Induced by Atmospheric Pressure Plasma

Case 2006-661BACKGROUNDPolymer thin films have been used for surface engineering of inorganic and organic substrate surfaces to enhance substrate chemical selectivity and modify surface topology in such areas as biotechnology, tribology, chromatography, chemical sensors and separation technology. Thin polymer films which are applied via traditional...

Published: 7/19/2023 | Inventor(s): Yoram Cohen, Gregory Lewis

Keywords(s):

Category(s): Materials > Functional Materials