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公开(公告)号：US11592609B2
公开(公告)日：2023-02-28
申请号：US17577277
申请日：2022-01-17
Applicant: Fusion Optix, Inc. , Axis Lighting, Inc.
Inventor： Terence Yeo , Timothy Kelly , Howard Yaphe , Stephane Beland , Jean Gagne , Andrew Miles
IPC: G02B6/00 , F21V8/00 , F21V7/04 , F21Y115/10 , F21Y103/10 , F21S8/06
Abstract: A single edge lit lighting module is disclosed which produces tailored light distributions valuable in many illumination applications. The lighting module comprises a unique light scattering optical element with volumetric light scattering properties which works in combination with configured reflective surfaces and optional surface relief features, Light distributions attainable using the invention are non-lambertian and anisotropic. Light distributions with one or more lobes of peak intensity can be produced which include, but are not limited to, symmetric and asymmetric batwing distributions, asymmetric distributions for perimeter lighting and symmetric distributions. The invention's unique single edge lit construction provide the means for achieving this without need for conventional two lit edges and within a compact form factor with narrow width, particularly well-suited for linear lighting fixtures that are suspended, surface mounted or recessed. Various embodiments also provide means for adjusting light distributions dynamically to control light output characteristics by the use of an additional cover lens or glare control films, and by controlling the input signals to the LED board included in the assembly.
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公开(公告)号：US11585501B2
公开(公告)日：2023-02-21
申请号：US17221511
申请日：2021-04-02
Applicant: AXIS LIGHTING INC.
Inventor： Howard Yaphe , Andrew Miles , Stephane Beland , Jean Gagne
Abstract: Disclosed is a junction device for joining adjacent housing sections of a light fixture housing assembly, having a junction body structure formed from at least one junction body segment. A plurality of coupling units, each with at least one first boundary including at least one male portion or at least one female portion. The male and/or female portions are configured to enable each corresponding portion a first of the coupling units to receive the male portion of a second of the coupling units. Each of at least two of the coupling units including a first segment formed with the at least one junction body segment at respective first boundaries with the corresponding male or female portions extending therefrom. Each of the male and female portions is configured to be associated with a first locking structure to lock the female and male portions together to form the assembled light fixture housing.
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33.发明授权公开(公告)号：US11520097B2
公开(公告)日：2022-12-06
申请号：US17501840
申请日：2021-10-14
Applicant: Fusion Optix, Inc. , Axis Lighting, Inc.
Inventor： Terence Yeo , Timothy Kelly , Howard Yaphe , Stephane Beland , Jean Gagne , Andrew Miles
Abstract: A single edge lit lighting module produces bi-lobed light distributions which provide targeted control of light output with peak intensity that is non-normal to the lighting module output face. The compact form factor of module embodiments having narrow width are particularly well-suited for use in linear lighting fixtures for suspended, surface and recessed lighting configurations typically used to illuminate walls, floors and/or ceilings. Embodiments of the single edge lit lighting module utilize reflectors in combination with light guides having volumetric light scattering properties and surface features to control peak intensities, output angles, and shapes of the two light output lobes. A variety of light distributions can be achieved including symmetrical bi-lobed distributions conventionally achieved by double edge lit modules. Further embodiments utilize selective alignment of light guide with reflector to achieve different asymmetric light distributions. The single edge lit lighting module incorporates a housing, LED board, light guide and reflector, and can further incorporate an optically transmitting lens over its output face and provides a fixture assembler with a range of design choices without need of additional components.
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公开(公告)号：US20220206210A1
公开(公告)日：2022-06-30
申请号：US17697872
申请日：2022-03-17
Applicant: Fusion Optix, Inc. , Axis Lighting, Inc.
Inventor： Terence Yeo , Timothy Kelly , Howard Yaphe , Stephane Beland , Jean Gagne , Andrew Miles
Abstract: A lighting assembly with a single edge lit optical configuration produces various asymmetric light distributions which provide targeted control of light output with peak intensity that is non-normal to the light guide output face. The compact form factor of the lighting assembly embodiments having narrow width are particularly well-suited for use in linear lighting applications requiring suspended, surface and recessed installations typically used to illuminate walls, floors and/or ceilings. The lighting assembly can also be selectively configured and oriented during assembly and installation to achieve various lighting distributions. Optical components within the lighting assembly are typically positioned and retained in optical alignment with internal support features of a linear housing. The optical configuration typically includes LED board, light guide, and one or more reflectors, and an optically transmitting component providing further control of the lighting distributions and a broader range of design choices. A variety of asymmetrical and symmetrical light distributions can be achieved with one or more peak intensities. Further embodiments utilize selective alignment of the light guide with one or more reflectors to achieve different light distributions.
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公开(公告)号：US11359800B2
公开(公告)日：2022-06-14
申请号：US17306855
申请日：2021-05-03
Applicant: AXIS LIGHTING INC.
Inventor： Thomas James , Howard Yaphe , Andrew Miles
IPC: F21V21/04 , F21S8/02 , F21S8/04 , F21Y103/00
Abstract: A linear light fixture assembly for supporting a light fixture in a ceiling structure, comprises a light fixture mounting structure having a pair of opposed boundary regions configured to fit within a designated light fixture receiving region in the ceiling structure, and a plurality of spring elements configured to spaced outwardly from at least one of the boundary regions, each spring element having a mounting region configured to be anchored to the mounting structure and a free end region to extend therefrom and to be laterally outwardly biased in a first position to form a path of contact with a support surface region on the ceiling structure to anchor the structure in the receiving region, each of the spring elements configured to be movable toward the corresponding boundary region in a second position to release the path of contact to release the light fixture from the receiving region.
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Patent Agency Ranking
公开(公告)号：US20220146063A1
公开(公告)日：2022-05-12
申请号：US17580247
申请日：2022-01-20
Applicant: Fusion Optix, Inc. , Axis Lighting, Inc.
Inventor： Terence Yeo , Timothy Kelly , Howard Yaphe , Stephane Beland , Jean Gagne , Andrew Miles
Abstract: A linear lighting assembly is disclosed which produces tailored light distributions valuable in many illumination applications. The linear lighting assembly comprises a unique light scattering optical element within a single edge lit linear lighting module housing configured to fit within a linear light fixture housing, both housings capable of being fabricated in a continuous extrusion process and cut to length as need for specific linear lighting assembly lengths. Light distributions attainable using the invention include, but are not limited to, symmetric and asymmetric bi-lobed “batwing” distributions for wide area direct and indirect lighting, and tilted or asymmetric distributions for perimeter lighting. It is also possible to achieve more rounded and symmetric distributions by an additional diffuser as a cover lens. The invention is particularly well-suited for linear lighting fixtures that are surface mounted, suspended or recessed. Various embodiments also provide means for adjusting light distributions dynamically to control light output characteristics by controlling the input signals to the LED board included in the assembly.
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公开(公告)号：US11300276B1
公开(公告)日：2022-04-12
申请号：US17037361
申请日：2020-09-29
Applicant: AXIS LIGHTING INC.
Inventor： Hristea Mihalcea , Jean Gagné , Theodore Porter , Pierre-Luc Lussier , Jennifer Abboud , Andrew Miles , Howard Yaphe
IPC: F21V21/02 , F21S8/04 , F21S8/00 , F21Y103/10 , F21Y115/10 , F21V21/36 , F21V21/26
Abstract: Disclosed is a luminaire structure for location in a corner. The luminaire structure has a housing including first and second housing structure segments configured to be located adjacent the corner in an operative position. The housing is configured to support at least one LED array, and to support at least one light delivery structure to be located at or adjacent a light output region. The housing has at least one internal services region to receive one or more components therein. A mounting interface is configured to cooperate with the housing and/or an anchor structure mounted in or adjacent to the corner area, to enable the housing to be deployed between a servicing position and an operative position. The housing is proximal to the anchor structure, at least in part, and the internal services region is rendered inaccessible for servicing by its proximity to the housing and the corner.
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公开(公告)号：US11125400B2
公开(公告)日：2021-09-21
申请号：US16725789
申请日：2019-12-23
Applicant: AXIS LIGHTING INC.
Inventor： Andrew Miles , Hristea Mihalcea , Howard Yaphe
Abstract: A light fixture device having at least one sealed LED lighting cartridge and a sealed casing with a lens region along one boundary thereof. The device includes one or more power supply elements extending from or accessible from the casing which are connectible with a power source. A housing of the device has at least one first housing structure defining at least two opposed cartridge-receiving zones. Each of the zones has a corresponding light output region cartridge-receiving and is configured to receive at least one sealed LED lighting cartridge with the lens region aligned with the corresponding light output region. A central interior cavity is provided to accommodate the power supply elements between, at least in part, the cartridge-receiving zones. At least one second housing structure to sealingly engage with the housing structure and sealingly close the central interior cavity.
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公开(公告)号：US11085610B2
公开(公告)日：2021-08-10
申请号：US16515874
申请日：2019-07-18
Applicant: Axis Lighting Inc.
Inventor： Howard Yaphe , Christianne Leblanc , Sebastien Bire , Andrew Miles
Abstract: Described are various embodiments of a luminaire and output element coupling mechanism therefor. In one embodiment, a recessable luminaire comprises two or more luminaire modules, each one of which comprising a recessable housing having opposed side walls. The luminaire further comprises an output element securable along and between these side walls to at least partially define an output of the luminaire, and opposed inwardly biased output coupling structures extending at least partially along respective side walls and adapted to receive and resiliently secure corresponding edges of the output element therein.
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公开(公告)号：USD895889S1
公开(公告)日：2020-09-08
申请号：US29664461
申请日：2018-09-25
Applicant: AXIS LIGHTING INC.
Designer： Howard Yaphe , Andrew Miles , Stephane Beland , Jean Gagne
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