公开(公告)号：US20240050912A1

公开(公告)日：2024-02-15

申请号：US17766387

申请日：2020-09-30

申请人： The Regents of the University of Colorado, a body corporate

发明人： Mark A. Borden ,  Gazendra Shakya ,  Xiaoyun Ding

IPC分类号： B01J13/00 ,  B01J13/08 ,  C09K5/04

CPC分类号： B01J13/0021 ,  B01J13/08 ,  C09K5/048

摘要： The inventive technology is directed to droplet compositions having novel endoskeletal and/or exoskeletal shell architectures configured to produce enhanced vaporization characteristics.

公开(公告)号：US11898807B2

公开(公告)日：2024-02-13

申请号：US17689081

申请日：2022-03-08

申请人： The Regents of the University of Colorado, a body corporate

发明人： Ronggui Yang ,  Rongfu Wen ,  Shanshan Xu ,  Yung-Cheng Lee

IPC分类号： F28F13/18 ,  F25B39/04 ,  H01L23/427 ,  F28D15/04

CPC分类号： F28F13/182 ,  F25B39/04 ,  F28D15/046 ,  F28F13/185 ,  H01L23/427

摘要： This disclosure describes single and multi-layer woven meshes designed to enable sucking flow condensation and capillary-driven liquid film boiling, respectively, for instance, in use in heat spreaders. The single-layer woven meshes can include a nanostructure coating and a hydrophobic coating, while the multi-layer meshes can include a microcavity coating and optionally a hydrophilic coating.

公开(公告)号：US11873573B2

公开(公告)日：2024-01-16

申请号：US17794108

申请日：2021-01-21

申请人： The Regents of the University of Colorado, a body corporate

发明人： Gang Cao

IPC分类号： C30B13/30 ,  C30B13/24 ,  C30B29/22 ,  C30B30/04 ,  H01F6/04

CPC分类号： C30B13/30 ,  C30B13/24 ,  C30B29/22 ,  C30B30/04 ,  H01F6/04

摘要： Various embodiments include a device for producing structurally modified materials. In some embodiments, the device includes a floating zone furnace which holds a feed rod in contact with seed crystal. One or more laser diodes are then used to heat a portion of the feed rod and cause it to transition to a molten state. A magnetic field is applied to the floating zone to change the underlying crystal structure of the material as it solidifies upon exiting the floating zone. In some instances, the changes may include manipulating the bond angle of the crystal structure or altering the unit cell volume of the crystal. Changes in the crystal structure directly affect the electrical resistivity and/or the magnetization and other physical properties of the crystal.

公开(公告)号：US20230413432A1

公开(公告)日：2023-12-21

申请号：US18035420

申请日：2021-11-04

申请人： THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

发明人： Jianliang Xiao ,  Wei Zhang ,  Chuanqian Shi ,  Zhanan Zou

IPC分类号： H05K1/03 ,  H01L23/538 ,  H01L23/498 ,  H05K3/28

CPC分类号： H05K1/0393 ,  H01L23/5387 ,  H05K2201/0154 ,  H05K3/284 ,  H01L23/49866

摘要： In one aspect, the present disclosure relates to an electronic device comprising: a plurality of electronic chip components; a plurality of liquid metal (LM) electrical interconnects coupled to the plurality of electronic chips; and a polyimine film encapsulating the plurality of electronic chip components and the plurality of LM electrical interconnects. In some embodiments, the polyimine film comprises the product of the polymerization reaction between terephthaldehyde, 3,3diamino-N-methyldipropylamine, and tris(2-aminoethyl)amine. In another aspect, the present disclosure relates to a method for manufacturing an electronic device, the method comprising: disposing a volume of LM on a polyimine substrate to form a plurality of electrical interconnects; disposing a plurality of electronic chip components onto the polyimine substrate and in contact with the plurality of electrical interconnects; and applying a layer of polyimine onto the polyimine substrate, the plurality of electrical interconnects, and the plurality of electronic chip components.

公开(公告)号：US11842579B2

公开(公告)日：2023-12-12

申请号：US16723398

申请日：2019-12-20

申请人： The Regents of the University of Colorado, a body corporate

发明人： Liang He

IPC分类号： G07C5/08 ,  G01R31/367 ,  G01R31/3835 ,  G01R31/00 ,  G08B21/18 ,  G06N5/04 ,  G06N20/00

CPC分类号： G07C5/0808 ,  G01R31/007 ,  G01R31/367 ,  G01R31/3835 ,  G06N5/04 ,  G06N20/00 ,  G07C5/0816 ,  G08B21/18

摘要： Systems and methods for battery-based vehicle diagnostics are provided. Various embodiments include a battery-based diagnostics system that guards vehicles against anomalies with a cyber-physical approach. The diagnostics system can be implemented as an add-on module of commodity vehicles attached to automotive batteries, thus providing vehicles an additional layer of protection. The automotive battery can operate in strong dependency with many physical components of the vehicle, which is observable as correlations between battery voltage and the vehicle's corresponding operational parameters, e.g., a faster revolutions-per-minute (RPM) of the engine, in general, leads to a higher battery voltage. These embodiments exploit such physically induced correlations to diagnose vehicles by cross-validating the vehicle information with battery voltage and may be based on a set of data-driven norm models constructed online.

公开(公告)号：US11839491B2

公开(公告)日：2023-12-12

申请号：US17064723

申请日：2020-10-07

申请人： The Regents of the University of Colorado, a body corporate

发明人： Andres Villada ,  Dana Stamo ,  Zhanan Zou ,  Jianliang Xiao

IPC分类号： A61B5/00 ,  A61B5/24

CPC分类号： A61B5/6817 ,  A61B5/0006 ,  A61B5/24 ,  A61B2562/125 ,  A61B2562/16 ,  A61B2562/227

摘要： Systems and methods for a shape-memory in-ear biosensor for polysomnography and monitoring physiological signals are provided. Various embodiments include an earpiece made from a shape memory or temperature-dependent phase transition material embedded into polydimethylsiloxane elastomer body. The earpiece can use electrodes to detect physiological signals by making direct contact with a user's skin and without the use of electrically conductive gel. When heated above the glass transition temperature of the shape memory polymer, various embodiments of the biosensor may be folded. When cooled, the biosensor will maintain the folded shape. The folded biosensor may then be inserted into the ear canal of a user where, in response to heating by the user's body, it partially unfolds to conform to the shape of the ear canal.

公开(公告)号：US20230393471A1

公开(公告)日：2023-12-07

申请号：US18318926

申请日：2023-05-17

申请人： The Regents of the University of Colorado, a body corporate

发明人： Ryan C. Hayward ,  Wenwen Xu

IPC分类号： G03F7/039

CPC分类号： G03F7/039

摘要： A hybrid polymer/crystal photomechanical composite material is described. The hybrid polymer/crystal photomechanical composite material includes a substrate having a top surface and a plurality of pores extending from the top surface into the interior of the substrate, and diaryl ethene (DAE) crystals disposed in each of the plurality of pores. The substrate may be made from polyethylene terephthalate (PETE). Methods for actuating the described hybrid polymer/crystal photomechanical composite material and devices incorporating therein the described hybrid polymer/crystal photomechanical composite material are also described.

公开(公告)号：US11837971B2

公开(公告)日：2023-12-05

申请号：US17589239

申请日：2022-01-31

申请人： The Regents of the University of Colorado, a body corporate

发明人： Garret Moddel

IPC分类号： H02N11/00 ,  H01L33/00 ,  C25B1/04 ,  B01J19/12 ,  H01L33/04 ,  C25B9/17

CPC分类号： H02N11/002 ,  B01J19/122 ,  C25B1/04 ,  C25B9/17 ,  H01L33/0008 ,  H01L33/0033 ,  H01L33/0037 ,  H01L33/04 ,  B01J2219/0892 ,  B01J2219/1203

摘要： Described herein are systems incorporating a Casimir cavity, such as an optical Casimir cavity or a plasmon Casimir cavity. The Casimir cavity modifies the zero-point energy density therein as compared to outside of the Casimir cavity. The Casimir cavities are paired in the disclosed systems with product generating devices and the difference in zero-point energy densities is used to directly drive the generation of products, such as chemical reaction products or emitted light.

公开(公告)号：US11835706B2

公开(公告)日：2023-12-05

申请号：US16853512

申请日：2020-04-20

申请人： The Regents of the University of Colorado, a body corporate

发明人： Juliet T. Gopinath ,  Emily A. Gibson ,  Victor M. Bright ,  Richard Weir ,  Diego Restrepo ,  Baris Ozbay

IPC分类号： G02B3/14 ,  G02B23/24 ,  G02B26/00 ,  H04N23/56 ,  G02B6/06 ,  G02B21/00 ,  G02B23/26 ,  H04N23/50

CPC分类号： G02B23/243 ,  G02B3/14 ,  G02B6/06 ,  G02B21/006 ,  G02B21/0032 ,  G02B21/0076 ,  G02B23/2446 ,  G02B23/2469 ,  G02B23/26 ,  G02B26/005 ,  H04N23/56 ,  H04N23/555

摘要： The present disclosure relates optical imaging devices and methods useful in biological and medical imaging applications. In one embodiment, an optical imaging device includes a flexible lightguide having a first end and a second end, the output of the source of pulsed infrared radiation being optically coupled to the first end of the flexible lightguide; a lens assembly attached to and optically coupled to the second end of the flexible lightguide, the lens assembly comprising a variable-focus lens element, the a variable-focus lens element having a tunable focal length; and a photodetector coupled to the flexible lightguide to detect radiation propagating from the second end toward the first end of the flexible lightguide. The optical imaging devices and methods can be used in both confocal and multi-photon techniques.

公开(公告)号：US20230383357A1

公开(公告)日：2023-11-30

申请号：US18030627

申请日：2021-10-06

申请人： The Regents of the University of Colorado, A Body Corporate

发明人： Craig T. JORDAN ,  Clayton SMITH ,  Shanshan PEI ,  Brett STEVENS ,  Austin E. GILLEN

IPC分类号： C12Q1/6886

CPC分类号： C12Q1/6886 ,  C12Q2600/106 ,  C12Q2600/158

摘要： The present disclosure provides methods of treating venetoclax-resistant acute myeloid leukemia, including methods of identifying alternative treatment targets in specific subsets of patients who would otherwise be resistant to treatment with venetoclax and/or azacitidine.