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公开(公告)号：US10402993B2
公开(公告)日：2019-09-03
申请号：US16040155
申请日：2018-07-19
发明人： Seunghoon Han , Ali Naqavi , Harry Atwater
IPC分类号： G02B27/10 , G06T7/521 , G01B11/25 , G02B1/00 , G02B5/18 , G06T7/246 , F21V5/00 , G06K9/00 , G06K9/62
摘要： A structured light generator includes a light source configured to emit light, and a first meta optical device including a first metasurface including nanostructures having sub-wavelength dimensions that are less than a wavelength of the light emitted from the light source, the first metasurface being configured to form a distribution of light rays from the light emitted from the light source to thereby radiate structured light.
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公开(公告)号：US12021162B2
公开(公告)日：2024-06-25
申请号：US15963926
申请日：2018-04-26
发明人： Michael D. Kelzenberg , Harry A. Atwater , Sergio Pellegrino , Seyed Ali Hajimiri , Emily C. Warmann , Ali Naqavi , Samuel Loke , Tatiana Roy , Tatiana Vinogradova , Alexander Messer , Christophe Leclerc , Eleftherios Gdoutos , Jing Shun Huang
IPC分类号： H01L31/054 , B64G1/42 , B64G1/44 , H01L31/042 , H01L31/052 , H02J50/30 , H02J50/80 , H02S20/30 , H02S40/22
CPC分类号： H01L31/0547 , B64G1/428 , B64G1/443 , H01L31/042 , H01L31/052 , H02J50/30 , H02J50/80 , H02S20/30 , H02S40/22 , Y02E10/50
摘要： Systems and methods in accordance with various embodiments of the invention provide a photovoltaic concentrator tile for a space-based solar power (SBSP) system including constituent components thereof. In a number of embodiments, the photovoltaic concentrator tile include a one photovoltaic cell, a reflector, a power transmitter and circuitry configured to perform a variety of control functions. Embodiments also provide compactible structures, materials for improving thermal emissivity, and methods and mechanisms for manufacturing and using these components.
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公开(公告)号：US11035548B2
公开(公告)日：2021-06-15
申请号：US16656040
申请日：2019-10-17
发明人： Seunghoon Han , Ali Naqavi , Harry Atwater
IPC分类号： G06T7/521 , F21V5/00 , G01B11/25 , G02B1/00 , G02B5/18 , G02B27/10 , G06T7/246 , G06K9/00 , G06K9/62
摘要： A structured light generator includes a light source configured to emit light, and a first meta optical device including a first metasurface including nanostructures having sub-wavelength dimensions that are less than a wavelength of the light emitted from the light source, the first metasurface being configured to form a distribution of light rays from the light emitted from the light source to thereby radiate structured light.
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公开(公告)号：US20200051263A1
公开(公告)日：2020-02-13
申请号：US16656040
申请日：2019-10-17
发明人： Seunghoon HAN , Ali Naqavi , Harry Atwater
IPC分类号： G06T7/521 , G01B11/25 , G02B1/00 , G02B5/18 , G02B27/10 , G06T7/246 , F21V5/00 , G06K9/00 , G06K9/62
摘要： A structured light generator includes a light source configured to emit light, and a first meta optical device including a first metasurface including nanostructures having sub-wavelength dimensions that are less than a wavelength of the light emitted from the light source, the first metasurface being configured to form a distribution of light rays from the light emitted from the light source to thereby radiate structured light.
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公开(公告)号：US20180315877A1
公开(公告)日：2018-11-01
申请号：US15963926
申请日：2018-04-26
发明人： Michael D. Kelzenberg , Harry A. Atwater , Sergio Pellegrino , Seyed Ali Hajimiri , Emily C. Warmann , Ali Naqavi , Samuel Loke , Tatiana Roy , Tatiana Vinogradova , Alexander Messer , Christophe Leclerc , Eleftherios Gdoutos , Jing Shun Huang
IPC分类号： H01L31/054 , B64G1/42 , H01L31/052 , H02S20/30 , H02S40/22 , B64G1/44 , H01L31/042 , H02J50/80
摘要： Systems and methods in accordance with various embodiments of the invention provide a photovoltaic concentrator tile for a space-based solar power (SBSP) system including constituent components thereof. In a number of embodiments, the photovoltaic concentrator tile include a one photovoltaic cell, a reflector, a power transmitter and circuitry configured to perform a variety of control functions. Embodiments also provide compactible structures, materials for improving thermal emissivity, and methods and mechanisms for manufacturing and using these components.
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