Search Results - james+sturm

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System for 3-D Position and Gesture Sensing of Human Hand Novel System for 3D Position and Gesture Sensing of Human Hand Princeton Docket 13-2923-1 Researchers at Princeton University have developed a new touchless 3D gesture and control system for electronic devices including tablets, PCs and smart phones. The system consists of a new hardware device with interfacing software. This novel system has advantages... Published: 3/15/2018   |   Inventor(s): Yingzhe Hu, Liechao Huang, Warren RieutorT-Louis, Josue SanZ-Robinson, Naveen Verma, Sigurd Wagner, James Sturm Keywords(s): computers/software, Opto-Electronics/ELE ENG Category(s): Opto-Electronics/ Electrical Engineering

New Structure and Manufacturing Process for Silicon Solar Cells Researchers at Princeton have developed a new method of fabrication of silicon solar cells that enhances efficiency, does not require high-temperature heating in ultra-clean furnaces, and allows processing in a continuous, rather than a batch process. Princeton is currently seeking an industrial partner to commercialize this technology. ... Published: 3/15/2018   |   Inventor(s): Sushobhan Avasthi, James Sturm Keywords(s):   Category(s): Opto-Electronics/ Electrical Engineering

Improved Silicon Solar Cell Fabrication Princeton Docket No. 09-2565/2664-1 Researchers at Princeton have developed a new method of fabrication of silicon solar cells that enhances efficiency. Princeton is currently seeking an industrial partner to commercialize this technology. Minority carrier recombination at silicon surfaces and metal contacts greatly reduces the efficiency... Published: 3/15/2018   |   Inventor(s): Sushobhan Avasthi, Jeffrey Schwartz, James Sturm Keywords(s):   Category(s): Opto-Electronics/ Electrical Engineering

Method for Loading Macro-Molecules onto Micro/Nano Fluidic Devices from Gel Plugs Researchers at Princeton University have developed an improved method for loading macro-molecules, subject to shearing, such as genomic DNA, from gel plugs into micro or nanofluidic devices. Current methods using electroelution for extraction of DNA from agarose gel plugs are extremely time-consuming due to the weak electrical fields developed... Published: 3/15/2018   |   Inventor(s): Lotien Huang, James Sturm Keywords(s):   Category(s): Biotechnology/Pharmaceuticals

Continuous Fractionation of DNA Using Asymmetric Pulsed Field Electrophoresis on Micro/Nano-Fabricated Matrices Researchers at Princeton University have developed three new methods for manipulation of DNA and other large macromolecules in microfluidic environments. The first method permits fractionation of DNA continuously on micro or nano-fabricated support materials. Current methods to fractionate larger (greater than 30kb) DNA molecules by size... Published: 3/15/2018   |   Inventor(s): James Sturm, Lotien Huang, Robert Austin Keywords(s):   Category(s): Biotechnology/Pharmaceuticals

Method for Applying Two-Dimensional Electric Field Distributions in Micro-Electrophoretic Devices and Injecting Narrow Bands of Samples Researchers at Princeton University have developed three new methods for manipulation of DNA and other large macromolecules in microfluidic environments. The first method permits fractionation of DNA continuously on micro or nano-fabricated support materials. Current methods to fractionate larger (greater than 30kb) DNA molecules by size use... Published: 3/15/2018   |   Inventor(s): Lotien Huang, James Sturm, Robert Austin Keywords(s):   Category(s): Biotechnology/Pharmaceuticals

Method for Applying Two-Dimensional Electric Field Distribution in Micro-Electrophoretic Devices and Injecting Narrow Band of Samples Researchers at Princeton University have developed three new methods for manipulation of DNA and other large macromolecules in microfluidic environments. The first method permits fractionation of DNA continuously on micro or nano-fabricated support materials. Current methods to fractionate larger (greater than 30kb) DNA molecules by size use... Published: 3/15/2018   |   Inventor(s): James Sturm, Lotien Huang, Robert Austin Keywords(s):   Category(s): Biotechnology/Pharmaceuticals