Ga₂O₃ Vertical MOSFET for Enhanced Power Management
A vertical trench MOSFET using a unique in-situ Mg-doped current blocking layer to enable high-voltage operation with enhanced efficiency and robustness in power electronic devices.
Background:
This technology addresses the need for high-voltage power devices suitable for grid and traction applications, overcoming the limitations of traditional silicon-based...
Published: 5/13/2025
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Inventor(s): Uttam Singisetti, Hongping Zhao, Sudipto Saha, Lingyu Meng, Dong Yu
Keywords(s): Featured, Semiconductor and Microprocessing, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Energy, Technology Classifications > Electronics
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Ultra-high Critical Current Density and Pinning Force in High-Temperature Superconducting Wires
High-temperature superconducting (HTS) wires with enhanced critical current density and pinning force through advanced defect engineering and self-assembled BZO nanocolumns.
Background:
High-temperature superconducting (HTS) wires, which utilize heteroepitaxial deposition of HTS materials on single-crystal-like substrates, are poised to revolutionize...
Published: 5/13/2025
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Inventor(s): Amit Goyal, Rohit Kumar
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Energy, Technology Classifications > Electronics
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Delta-Sigma Modulator Enabled Variable-Input Resolution In-Memory Computing SRAM Macro
An SRAM based IMC with higher linearity than the state of the art using delta-sigma modulators.
Background:
SRAM based IMC has gained significant attention due to its high energy efficiency and easy integration with CMOS ICs. A fundamental limitation of SRAM based IMC is nonlinearity in the multiply-and-accumulate (MAC) operation. For large...
Published: 5/13/2025
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Inventor(s): Arindam Sanyal, Jae-sun Seo, Vasundhara Damodaran, Ziyu Liu
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Computers, Technology Classifications > Electronics, Technology Classifications > Energy Conservation
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Methods for Making Large-area, Free-standing Poly-crystalline Diamond Films
Low cost methods to produce poly-crystalline diamond (PCD) membranes with adjustable dimensions for use in electronic/mechanical/optoelectronic devices.
Background:
Due to its unique combination of outstanding physical and chemical properties, such as wide band-gap, chemical inertness, the highest hardness and thermal conductivity, negative electron...
Published: 5/13/2025
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Inventor(s): Jung-Hun Seo, Matthias Muehle, Dmitry Shinyavskiy
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Electronics, Technology Classifications > Computers
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Optimized Trusted Execution Environments for FPGAs with Enhanced Security
Systems and methods for creating a custom trusted execution environment (TEE) for FPGAs with isolated memory and cache in order to protect keys against side-channel attacks.
Background:
FPGAs are commonly used by high-security industries while being particularly vulnerable to side-channel attacks. Intel SGX and Arm TrustZone are two hardware TEE...
Published: 5/13/2025
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Inventor(s): Ziming Zhao, Md Armanuzzaman
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Electronics, Technology Classifications > Computers
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Quantum Sensing Using Entangled Photons and Phonons
A quantum semiconductor design that opens up the possibility of realizing novel devices in which electron-phonon coupling is exploited to generate single phonons on-demand.
Background:
Hot carriers in semiconductor devices may lose energy efficiently through the emission of phonons. In 2D materials, the phonon energies (100-200 meV) can be well...
Published: 5/13/2025
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Inventor(s): Vasili Perebeinos, Jonathan Bird, Huamin Li
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Electronics, Technology Classifications > Computers, Technology Classifications > Sensors
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Software-defined Underwater Multicarrier Chirping
Compressed high intensity radar pulses for better underwater communication.
Background:
Sending information through water is exceedingly difficult. Radio waves are restricted to low frequencies (less than 300 Hz) which require large antennas and lots of transmission power. Optical waves suffer from scattering and need to be precisely aligned....
Published: 5/13/2025
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Inventor(s): Dimitrios Pados, Stella Batalama, Georgios Sklivanitis, Song-Wen Huang
Keywords(s):
Category(s): Technology Classifications > Information Technology, Technology Classifications > Electronics, Technology Classifications > Environment, Campus > University at Buffalo
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Radar Doppler Detecting Good Codes for Improved Signal Accuracy
A method improving the handling of Doppler shifts allowing radar systems to accurately detect and track objects.
Background:
The world does not stand still for us to measure it. It’s a dynamic place and radar needs to measure objects in motion. Good radar codes maintain strong mainlobe signals and small sidelobes in the presence of Doppler...
Published: 5/13/2025
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Inventor(s): Adly Fam, Alexander Byrley
Keywords(s): Featured, Technologies
Category(s): Technology Classifications > Electronics, Technology Classifications > Engineering, Technology Classifications > Instrumentation, Technology Classifications > Sensors, Campus > University at Buffalo
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Optoelectronic Devices Based on Thin Single-Crystalline Semiconductor Films and Non-Epitaxial Optical Cavities
A novel nanoscale optoelectronic device comprising ultrathin materials with single-crystalline quality providing a strong light-matter interaction with high photon absorption and quantum efficiency.
Background:
Miniaturization of optoelectronic devices offers tremendous performance gain. As the volume of photoactive material decreases, optoelectronic...
Published: 5/13/2025
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Inventor(s): Qiaoqiang Gan, Haomin Song, Zhenqiang Ma(non-UB), Zhenyang Xia(non-UB), Zongfu Yu(non-UB), Ming Zhou(non-UB)
Keywords(s): Technologies
Category(s): Technology Classifications > Electronics, Technology Classifications > Optics and Photonics, Technology Classifications > Energy, Campus > University at Buffalo
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Non-Volatile Latch Using Magneto-Electric and Ferro-Electric Tunnel Junctions
A non-volatile memory circuit includes an SRAM cell with magnetoelectric or ferroelectric structures for maintaining data within the SRAM cell even with power off in some implementations.
Two memory structures under development in the Nanoelectronics Research Initiative (NRI) of the Semiconductor Research Corporation (SRC) show promise for low...
Published: 5/13/2025
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Inventor(s): Jonathan Bird, Uttam Singisetti, Andrew Marshall
Keywords(s): Technologies
Category(s): Technology Classifications > Electronics, Technology Classifications > Engineering, Campus > University at Buffalo
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