-
公开(公告)号：US20210259352A1
公开(公告)日：2021-08-26
申请号：US16802422
申请日：2020-02-26
申请人： Hadi A. Elbanna , Fan Yang
发明人： Hadi A. Elbanna , Qing Ni
IPC分类号： A43B3/24
摘要： A system and method for interchanging footwear uppers provide a shoe body that is manually divisible between a sole portion and one or more interchangeable upper portions. One or more upper portion utilize a hook and loop fastening mechanism to detachably mate with a single sole portion. The system comprises a hook panel having multiple hooks, such as those found on Velcro™. The hook panel overlays a top face of the sole portion, with the hooks facing outwardly. The system also provides a loop panel comprising multiple small loops, from the same hook and loop fastener. The loop panel overlays a lasting panel from the upper portions. The hook panel and the loop panel detachably and temporarily mate to create a detachable mating relationship between the upper portions and a single sole portion. Consequently, multiple upper portions can be interchanged on a single, reusable sole portion.
-
公开(公告)号：US20210249654A1
公开(公告)日：2021-08-12
申请号：US17251506
申请日：2019-06-13
发明人： Jian Xie , Yadong Liu
摘要： A cathode material including a nanostructured graphene-incorporated iron oxyfluoride-based (FeOF) composite material (FeOF/G). The FeOF/G composite cathode material may have superfast charging rates, high specific capacity/energy, and enhanced cycle life.
-
-
-
公开(公告)号：US20220357484A1
公开(公告)日：2022-11-10
申请号：US17691851
申请日：2022-03-10
申请人： Juejun Hu , Tian GU , Fan YANG , Luigi Ranno , Hung-I LIN
发明人： Juejun Hu , Tian GU , Fan YANG , Luigi Ranno , Hung-I LIN
摘要： The present technology is related to optics, optical systems, and optically induced micro-/nano-fabrication methods. It includes metasurface optics, direct laser writing, and microscopy. Flat optic devices, architectures, and methods can achieve superb optical performance and structural simplicity compared to traditional bulk optical systems.
-
公开(公告)号：US11031567B2
公开(公告)日：2021-06-08
申请号：US11880210
申请日：2007-07-19
申请人： Kai Sun , Fan Yang , Stephen R. Forrest
发明人： Kai Sun , Fan Yang , Stephen R. Forrest
摘要： An optoelectronic device and a method of fabricating a photosensitive optoelectronic device includes depositing a first organic semiconductor material on a first electrode to form a continuous first layer; depositing a layer of a second organic semiconductor material on the first layer to form a discontinuous second layer, portions of the first layer remaining exposed; and depositing the first organic semiconductor material on the second layer to form a discontinuous third layer, portions of at least the second layer remaining exposed. The depositing of the first and second organic semiconductor materials are alternated a number of times until a final layer of the second organic material is added to form a continuous layer. A second electrode is deposited over this final layer. One of the first electrode and the second electrode is transparent, and the first organic semiconductor material is one or more donor-type materials or one or more acceptor-type materials relative to second organic semiconductor material, which is one or more materials of the other material type.
-
公开(公告)号：US20210307608A1
公开(公告)日：2021-10-07
申请号：US17164425
申请日：2021-02-01
申请人： Juejun Hu , Tian GU , Mikhail Shalaginov , Fan YANG
发明人： Juejun Hu , Tian GU , Mikhail Shalaginov , Fan YANG
摘要： Meta-lens based ocular imaging, near-eye display, and eye-tracking systems are described. The systems can include a single focusing optic and an integrated circuit that provides illumination light and includes an imaging array. The focusing optic includes meta-atoms formed on a substrate. The systems may have no moving parts and achieve imaging or image-projection fields-of-view approaching or exceeding 180 degrees. Because of their low part count, the systems can be robust and have a very small form factor.
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.016 秒)