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公开(公告)号：US11079596B2
公开(公告)日：2021-08-03
申请号：US14729195
申请日：2015-06-03
IPC: G02B27/24 , G02B27/01 , G02B30/34 , G06T19/00 , H04N13/322 , H04N13/344 , H04N13/383 , G02B26/00
Abstract: An exemplary display is placed in an optical pathway extending from an entrance pupil of a person's eye to a real-world scene beyond the eye. The display includes at least one 2-D added-image source that is addressable to produce a light pattern corresponding to a virtual object. The source is situated to direct the light pattern toward the person's eye to superimpose the virtual object on an image of the real-world scene as perceived by the eye via the optical pathway. An active-optical element is situated between the eye and the added-image source at a location that is optically conjugate to the entrance pupil and at which the active-optical element forms an intermediate image of the light pattern from the added-image source. The active-optical element has variable optical power and is addressable to change its optical power to produce a corresponding change in perceived distance at which the intermediate image is formed, as an added image to the real-world scene, relative to the eye.
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公开(公告)号：US11056599B2
公开(公告)日：2021-07-06
申请号：US16682127
申请日：2019-11-13
Inventor： Stanley K Pau , Linan Jiang , Richard J Koshel
IPC: H01L31/0475 , H01L31/043 , H01L31/054 , H01L31/05 , H01L31/0725 , H01L31/074 , G02B19/00
Abstract: A photovoltaic (“PV”) module may comprise an array of freeform micro-optics and an array of PV cells. The PV module may be a flat panel with a nominal thickness smaller than the length and width of the flat panel. An array of lenses may be embedded in an array substrate. The lenses may be coupled to light pipes. The lenses may concentrate light through the light pipes to multi junction cells. Diffuse light may be transferred through the array substrate to a silicon cell. The lenses and light pipes may be manufactured using a molding and drawing process.
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公开(公告)号：US11033665B2
公开(公告)日：2021-06-15
申请号：US16346840
申请日：2017-11-03
Inventor： Peter Rhee , Andrew Tang , Kevin Okarski
Abstract: A needle assembly includes an outer cannula having a distal end portion, the distal end portion comprising a sharp bevel facilitating insertion of the needle assembly into a subject. The needle assembly further includes an inner cannula slidably disposed coaxially in the lumen of the outer cannula and movable between an extended position and a retracted position, the inner cannula having a blunt distal end portion extending beyond the sharp bevel of the outer cannula whenever the inner cannula is in the extended position. The needle assembly further includes a bias coupled to the inner cannula in a manner favoring automatic positioning of the inner cannula at the extended position. The needle assembly includes a valve located in fluid communication with the lumen of the inner cannula to allow fluid to exit the subject through the inner cannula, and to prevent ingress of fluid into the subject.
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公开(公告)号：US10829725B2
公开(公告)日：2020-11-10
申请号：US15115458
申请日：2015-01-30
Inventor： Joel L. Cuello , Sara S. Kuwahara , Takanori Hoshino , Cody L. Brown
Abstract: Disclosed herein are bioreactors that include a container for holding fluid aligned on a vertical axis, wherein at least a portion of the container is oriented at an angle relative to the vertical axis, wherein the angle is from about 0° to 90°. In some embodiments, the container is placed on a support structure with portions of the container oriented at alternating angles. The system is essentially closed except for at least one opening (for example an opening at the bottom edge) that allows for the introduction of gases and/or nutrients. The gas and/or nutrients are introduced in such a way as to provide mixing and aeration of a cell culture in the bioreactor. Also disclosed are methods of culturing cells (such as microalgae, macroalgae, bacteria, fungi, insect cells, plant cells, animal cells, or plant or animal tissue or organs) using a bioreactor described herein.
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公开(公告)号：US20200266314A1
公开(公告)日：2020-08-20
申请号：US16682127
申请日：2019-11-13
Inventor： Stanley K. Pau , Linan Jiang , Richard J. Koshel
IPC: H01L31/0475 , H01L31/043 , H01L31/054 , G02B19/00 , H01L31/05 , H01L31/0725 , H01L31/074
Abstract: A photovoltaic (“PV”) module may comprise an array of freeform micro-optics and an array of PV cells. The PV module may be a flat panel with a nominal thickness smaller than the length and width of the flat panel. An array of lenses may be embedded in an array substrate. The lenses may be coupled to light pipes. The lenses may concentrate light through the light pipes to multi junction cells. Diffuse light may be transferred through the array substrate to a silicon cell. The lenses and light pipes may be manufactured using a molding and drawing process.
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Patent Agency Ranking
公开(公告)号：US10680310B2
公开(公告)日：2020-06-09
申请号：US16227862
申请日：2018-12-20
Applicant: The Arizona Board of Regents on Behalf of the University of Arizona , Southwest Research Institute
Inventor： Christopher K. Walker , Ira Steve Smith, Jr.
Abstract: A balloon reflector antenna for a satellite, including a spherical balloon with a surface transparent to electromagnetic waves and a reflective surface opposite the transparent surface. The balloon reflector antenna may further include a feed system extending from the center of the balloon that receives electromagnetic waves reflected off the reflective surface and/or outputs electromagnetic waves that are reflected off the reflective surface.
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77.发明申请公开(公告)号：US20200025990A1
公开(公告)日：2020-01-23
申请号：US16299066
申请日：2019-03-11
Inventor： Stanley Pau , Wei-Liang Hsu
IPC: G02B5/30 , G01J4/04 , C09K19/38 , C09K19/56 , G02F1/1337
Abstract: Exemplary thin-film optical devices have first and second layer groups disposed as a layer stack on a substrate. The first layer group comprises a first PPN layer, a first LCP layer, and a first barrier layer all superposed. The second layer group is superposed relative to the first layer group, and includes a second PPN layer, a second LCP layer, and a second barrier layer all superposed. The first and second layer groups cooperate to polarize multiple wavelengths of an incident light flux in a broadband and/or wide-angle manner Each of the layer groups has an alignment layer, a respective liquid-crystal polymer layer, and a barrier layer.
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公开(公告)号：US10538451B2
公开(公告)日：2020-01-21
申请号：US15694327
申请日：2017-09-01
Inventor： Roger P. Angel , Thomas E. Stalcup, Jr.
IPC: C03B23/025
Abstract: A system for shaping glass or metal sheets or panels for use in solar collectors or microwave antennae may include an oven and an adjustable mold. The adjustable mold may comprise a molding surface located within the oven. The molding surface may be coupled to position actuators located outside of the oven via coupling elements. A sheet or panel may be placed in the oven and heated until the sheet or panel softens and takes the shape of the molding surface. The molding surface may be adjusted to achieve different shapes for glass or metal sheets or panels.
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公开(公告)号：US20190153150A1
公开(公告)日：2019-05-23
申请号：US16252250
申请日：2019-01-18
Inventor： Mark Banister , Dominic McGrath
Abstract: Described is a super elastic epoxy hydrogel that is easy to manufacture and can be engineered for various performance enhancements of the polymer. Also described are methods of enhancing the performance of this hydrogel and other hydrogels. Various polymer hydrogel composites, structures and their uses are included.
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公开(公告)号：US20190137505A1
公开(公告)日：2019-05-09
申请号：US15751759
申请日：2016-08-10
Inventor： Serrine S. LAU
Abstract: The present invention relates to methods and biomarkers for detection, characterization and treatment of conditions associated with methylglyoxal (MG) in biological samples. In particular, the present invention provides compositions and methods for determining diabetic complication onset in a patient through detecting a o-phenylenediamine derivatized MG (2MQ) product as indicative of the presence of MG, impaired fibrinolysis in a patient through detecting a MG modified plasminogen (Pg) product as indicative of impaired fibrinolysis, and the efficacy of metformin (MF) treatment in a patient through detecting IMZ as indicative of a MF/MG product.
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