Search Results - james+sturm

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A Large-Area RFID Reader Array Using Large-Area Electronics

Docket# Princeton 18-3454-1A broad range of technologies and applications are being considered for IoT. RFID holds great promise in this regard due to its potential scale of deployment. However, short wireless range in passive HF RFID and the need for battery powering in active UHF RFID pose major limitations. Researchers at Princeton University have...
Published: 4/28/2022   |   Inventor(s): Jonathan (Yoni) Mehlman, Prakhar Kumar, Naveen Verma, James Sturm
Keywords(s):  
Category(s): Mechanical/Electrical Engineering

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: 3/30/2022   |   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): Mechanical/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: 3/30/2022   |   Inventor(s): Sushobhan Avasthi, Jeffrey Schwartz, James Sturm
Keywords(s):  
Category(s): Mechanical/Electrical Engineering

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: 5/23/2022   |   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: 3/30/2022   |   Inventor(s): Lotien Huang, James Sturm, Robert Austin
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: 3/30/2022   |   Inventor(s): James Sturm, Lotien Huang, Robert Austin
Keywords(s):  
Category(s): Biotechnology/Pharmaceuticals

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: 3/30/2022   |   Inventor(s): Sushobhan Avasthi, James Sturm
Keywords(s):  
Category(s): Mechanical/Electrical Engineering