Light accessories for recessed light

Abstract

The invention relates to a versatile light accessory system designed to enhance recessed lighting fixtures with customizable lighting effects and flexible installation options. The system features a can light attachment device that utilizes prongs and magnets for secure and adaptable installation. It includes a plate with advanced features such as metamaterial layers, smart glass, and lenses to modify light distribution. The system also incorporates axicons, light-emitting capacitors, and iris mechanisms to produce adaptable-sized apertures and adjustable light focus and distribution. An optional pendant light accessory attachment extends the functionality, allowing the transformation of recessed lights into pendant lights. This comprehensive design not only enhances the aesthetic appeal of recessed lighting but also offers practical solutions for light modulation, setting this system apart from existing designs by providing a dynamic and customizable lighting solution.

Description

LIGHT ACCESSORIES FOR RECESSED LIGHTSCROSS REFERENCE TO RELATED APPLICATION

[0001] This application claims the benefit of, and priority to, United States Provisional Application Serial No. 63 / 559,709, titled “Light Accessories for Recessed light” and filed on February 29, 2024, the disclosure of which is hereby incorporated herein by reference in its entirety and for all purposes.FIELD OF THE INVENTION

[0002] The present disclosure relates to lighting technology, specifically to versatile light accessory systems designed to enhance recessed lighting fixtures with customizable lighting effects and flexible installation options.BACKGROUND

[0003] The following discussion of the background is intended to facilitate an understanding of the present disclosure only. It should be appreciated that the discussion is not an acknowledgement or admission that any of the material referred to was part of the common general knowledge at the priority date of the application.

[0004] A design choice made in many modem buildings is to choose recessed lights or can lights. Such lights go into the ceiling and present a lower edge that is substantially flush with the ceiling. At times, it may be desirable to modify the light patterns for various effects.

[0005] Recessed or can ceiling lights have become staple fixtures in the modern lighting and design solutions, due to their sleek design and ability to provide unobtrusive illumination. However, these fixtures often lack versatility in terms of light modulation and aesthetic customization.

[0006] Traditional can light systems are typically limited to fixed configurations, offering little flexibility in adjusting light distribution or focus. This rigidity can result in inadequate lighting for various settings and events, where different lighting effects are desired.

[0007] Existing solutions for enhancing these lighting systems often involve cumbersome installations or limited functionality, failing to address the need for a more adaptable and aesthetically pleasing system. The challenge lies in developing a system that not only integrates seamlessly with existing fixtures but also offers a range of customizable lighting effects.

[0008] This need for a versatile, easy-to-install solution that enhances both the functionality and visual appeal of lighting fixtures underscores the importance of innovative approaches in this field.SUMMARY OF THE INVENTION

[0009] The following summary of the present invention is presented to provide a basic understanding of some aspects of the invention and to facilitate an understanding of some of the innovative features unique to the disclosed embodiment, and it is not intended to be a full description. This summary is not intended to identify all key or critical elements of the invention or to delineate the entire scope of the invention.

[0010] The sole purpose of this summary is to present some concepts of the invention in a simplified form as a prelude to the more detailed description presented below. A full appreciation of the various aspects of the embodiments disclosed herein can be gained by taking the entire specification, claims, drawings, and abstract as a whole.

[0011] It is, therefore, one aspect of the disclosed embodiments of the present invention to provide a versatile light accessory system designed to enhance recessed lighting fixtures with customizable lighting effects and flexible installation options. The system features a can light attachment device that utilizes prongs and magnets for secure and adaptable installation. It includes a plate with advanced features such as metamaterial layers, smart glass, and lenses to modify light distribution.

[0012] The system also incorporates axicons, light-emitting capacitors, and iris mechanisms to produce adaptable -sized apertures and adjustable light focus. An optional pendant light accessory attachment extends the functionality , allowing the transformation of recessed lights into pendant lights. This comprehensive design not only enhances the aesthetic appeal of recessed lighting but also offers practical solutions for light modulation, setting this system apart from existing designs by providing a dynamic and customizable lighting solution.

[0013] In one embodiment, the light accessory is configured to connect with a recessed light in a ceiling, comprising a can light attachment device that fits and locks into place within the sleeve of the recessed light can. The plate, coupled to the attachment device, includes a top plate frame and ring seal, and a gap spacer that creates a gap or relief between the plate and the opening of the recessed light.

[0014] The plate further incorporates one or more of metamaterial layers, smart glass layers, lenses configured to modify light distribution, axicons, light-emitting capacitors, and iris mechanisms for adaptable-sized apertures and adjustable focus. A bottom plate frame and ring seal securely attach the plate and light accessory.

[0015] In another embodiment, the light accessory system and assembly are configured to insert into and engage with a recessed light having a sleeve and a light disposed within its interior. The system comprises a can light attachment device that couples to the sleeve of the recessed light can, a plate connected to the attachment device with a top plate frame and ring seal, and a gap spacer that creates a gap or relief between the plate and the opening of the recessed light.

[0016] The plate includes advanced features such as metamaterial layers, smart glass layers, lenses, axicons, light-emitting capacitors, and iris mechanisms. A bottom plate frame and ring seal ensure secure attachment of the plate and light accessory.

[0017] The foregoing description of the embodiments has been provided for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the invention.

[0018] The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, thereby enabling others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to the particular use contemplated.

[0019] These and other aspects of the present invention are realized as shown and described in the following FIGs. and related description. Additional features and advantages of the invention will be set forth in the detailed description which follows, taken in conjunction with the accompanying drawings, which together illustrate by way of example, the features of the invention.

[0020] Other objects, advantages and new features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the accompanied drawings.BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying figures, in which like reference numerals refer to identical or functionally similar elements throughout the separate views and which are incorporated in and form a part of the specification, further illustrate the present invention and, together with the detailed description of the invention, serve to explain the principles of the present invention. The figures are provided for purposes of illustration only and merely depict typical or example embodiments. These drawings are provided to facilitate the reader's understanding and shall not be considered limiting of the breadth, scope, or applicability various embodiments.

[0022] Non-limiting and non-exhaustive features will be described with reference to the following figures, wherein like reference numerals within the detailed description refer to like parts throughout the various figures. The figures described below were not intended to be drawn to any precise scale with respect to size, angular relationship, or relative position. Various embodiments of the present invention are shown and described in reference to the numbered drawings wherein:

[0023] Many aspects of the present disclosure can be better understood with reference to the following drawings. The components in the drawings are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the present invention. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.

[0024] Various embodiments will hereinafter be described in conjunction with the following drawing figures, wherein like numerals denote like elements. Illustrative embodiments of the present invention are described in detail below with reference to the attached drawing figures, which are incorporated by reference herein and wherein:

[0025] FIG. 1 A is a perspective view illustrating the installation of the light accessory into a recessed can light.

[0026] FIG. IB is a perspective view showing the light accessory with an alternative attachment configuration for the recessed can light.

[0027] FIG. 2A is a system diagram illustrating a cross section of the integration of a light accessory with a recessed can light in a ceiling setup.

[0028] FIG. 2B shows a cross-sectional view of the light accessory installed in a recessed can light, using magnets or adhesive for secure attachment to the ring.

[0029] FIG. 2C illustrates a system diagram depicting the interaction of the light accessory with the ceiling and light rays emanating from around the edge or perimeter of the cover plate.

[0030] FIG. 3 is a perspective view illustrating the assembly of the light accessory along with the attachment device and prongs.

[0031] FIG. 4 is a top-down view showing the arrangement of the light accessory and the attachment components associated with the light accessory.

[0032] FIG. 5 is a bottom-up view depicting the external facing surface of the light accessory.

[0033] FIG. 6 is a perspective view illustrating the light accessory along with the attachment device and magnets.

[0034] FIG. 7 is a top-down view depicting the arrangement of the magnets within the light accessory.

[0035] FIG. 8 is a bottom-up view showing the external facing surface of the light accessory.

[0036] FIG. 9 is a system diagram illustrating the attachment device with prongs, magnets, and an iris mechanism for adjustable apertures.

[0037] FIG. 10 is a system diagram illustrating the integration of a light accessory with a recessed light can using an attachment device.

[0038] FIG. 11A is a side view diagram illustrating the prongs and cover plate of the light accessory.

[0039] FIG. 1 IB is a system diagram depicting the bottom -up view of the iris mechanism and adjustable aperture.

[0040] FIG. 11C is a system diagram depicting a top-down view of the plate frame and top ring seal.

[0041] FIG. 12A is a perspective view illustrating the assembly of the light accessory system for recessed lighting fixtures.

[0042] FIG. 12B illustrates a perspective view of the lighting accessory attachment mechanism in relation to a recessed can light.

[0043] FIG. 13A illustrates a side view of the lighting system with a pendant light attachment.

[0044] FIG. 13B provides a bottom-up view of the light accessory system, focusing on the adjustable aperture within the iris mechanism for controlling light focus.

[0045] FIG. 13C presents a top-down view of the light accessory system, highlighting the pendant light accessory attachment for transforming recessed lights into pendant lights.

[0046] FIG. 14A illustrates a perspective view of the lighting accessory system with a pendant light attachment.

[0047] FIG. 14B illustrates a perspective view of the lighting accessory system with a pendant light attachment, in relation to a recessed can light.

[0048] FIG. 15A is an exploded view illustrating the layered components of the light accessory cover plate and frame for recessed lighting fixtures.

[0049] FIG. 15B is an exploded view illustrating the layered components of the light accessory cover plate and frame for recessed lighting fixtures, including the pendant light attachment.

[0050] FIG. 16A illustrates a cross-sectional view of the light accessory cover plate and frame for recessed lighting fixtures.

[0051] FIG. 16B is a cross-sectional view illustrating the integration of a Fresnel lens or metamaterial within the lighting system.

[0052] FIG. 16C is a cross-sectional diagram illustrating the integration of a recessed can light with the sleeve and the area above the ceiling.

[0053] FIG. 17A illustrates a cross-sectional view of the light accessory, cover plate, and pendant light attachment system for recessed lighting fixtures.

[0054] FIG. 17B illustrates a cross-sectional view of the light accessory, cover plate, and pendant light attachment installed within a recessed can light system.

[0055] FIG. 18 is a system diagram illustrating the installation of a recessed can light withing the sleeve of a recessed can light.

[0056] FIG. 19A illustrates a perspective view of the light accessory, highlighting the spectrum of adjustable opacity or color, with different colors or opacities represented along the horizontal arrow.

[0057] FIG. 19B illustrates a bottom-up view of the light accessory, highlighting the spectrum of adjustable opacity or color, with different colors or opacities represented along the horizontal arrow.

[0058] FIG. 20A illustrates a perspective view of the light accessory, highlighting the adjustable aperture, e.g., implemented by an iris mechanism, and the resulting light distribution patterns.

[0059] FIG. 20B illustrates a bottom-up view of the light accessory, highlighting the adjustable aperture, e.g., implemented by an iris mechanism, and the resulting light distribution patterns.

[0060] FIG. 21A illustrates a perspective view of the light accessory, highlighting the spectrum of adjustable opacity or color, with different colors or opacities represented along the horizontal arrow, in conjunction with a pendant light attachment.

[0061] FIG. 21B illustrates a bottom-up view of the light accessory, highlighting the spectrum of adjustable opacity or color, with different colors or opacities represented along the horizontal arrow, in conjunction with a pendant light attachment.

[0062] FIG. 22A illustrates a perspective view of the light accessory, highlighting the adjustable aperture, e.g., implemented by an iris mechanism, in conjunction with the pendant light attachment and the resulting light distribution patterns.

[0063] FIG. 22B illustrates a bottom-up view of the light accessory, highlighting the adjustable aperture, e.g., implemented by an iris mechanism, in conjunction with the pendant light attachment and the resulting light distribution patterns.

[0064] The drawings provided herein are intended to illustrate various embodiments of the invention and are not meant to limit the scope of the invention. Each figure is designed to highlight specific components and configurations of the light accessory system, demonstrating its versatility and adaptability in enhancing recessed lighting fixtures. The components are labeled for clarity, providing a detailed view of the system's structure and functionality.

[0065] These illustrations serve to enhance the understanding of the invention's novel aspects, offering a comprehensive overview of its potential applications and benefits. The invention is not limited to theprecise arrangements shown, and modifications and variations can be made without departing from the spirit and scope of the invention as defined by the claims.

[0066] It will be appreciated that the figures are illustrative and do not limit the scope of the invention, which is defined by the appended claims. The embodiments shown accomplish various aspects and objects of the invention. It is appreciated that it is not possible to clearly show each element and aspect of the invention in a single figure, and as such, multiple figures are presented to separately illustrate the various details of the invention in greater clarity.

[0067] Similarly, not every embodiment need accomplish all advantages of the present invention. The figures are not intended to be exhaustive or to limit the embodiments to the precise form disclosed. It should be understood that various embodiments may be practiced with modification and alteration.DETAILED DESCRIPTION

[0068] This disclosure relates to can lights that are on the ceiling. In some instances, it is desirable not to have so much direct light as comes from a can light. The disclosure of the present invention provides a light cover or plate that has one or more various attachment devices that connect and affix the accessory of the present invention to the can light. The accessory holds the cover or plate in place with a defined gap, allowing some light to be emitted from around the edge or sides of the cover or plate.

[0069] Various embodiments of the light accessory comprising the present invention are described more fully hereinafter with reference to the accompanying drawings, which illustrative various embodiments of the present invention, which is not limited or bound by any expressed or implied theory presented in the preceding technical field, background, summary, the drawings, or the following detailed description.

[0070] In the following detailed description of the preferred embodiments, reference is made to the accompanying drawings that form a part hereof, and in which is shown, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, and it is understood that other embodiments may be utilized and that logical structural, mechanical, electrical, and chemical changes may be made without departing from the spirit or scope of the invention. To avoid detail not necessary to enable those skilled in the art to practice the invention, the description may omit certain information known to those skilled in the art. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined only by the claims.

[0071] The drawings and following detailed description are exemplary of various aspects and embodiments of the present invention and are not intended to narrow the scope of the appended claims. The present invention can be embodied in many different forms and it should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure shall be thorough and complete to fully convey the scope of the invention to those skilled in the art.

[0072] his detailed description describes the invention with reference to specific examples of its embodiments, and while it may indicate preferred embodiments of the present invention and specific detailsthereof, the described embodiments are merely exemplary and not intended to limit the scope of the present invention or its applications and uses.

[0073] These, and other, aspects and objects of the present invention may be better appreciated and understood when considered in conjunction with the following description with reference to the accompanying drawings. Many modifications, variations, alternatives, and changes may be made therein without departing from the broader spirit and scope of the present invention as set forth in the appended claims.

[0074] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It is further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and should not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

[0075] It is further understood that the terms “comprises” and / or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0076] As used herein, the term “and / or” includes any and all combinations of one or more of the associated listed items. Unless otherwise indicated, as used throughout this document, “or” does not require mutual exclusivity.

[0077] Reference throughout this specification to “one embodiment” or “an embodiment” or “one configuration” or “a configuration” means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of claimed subject matter. Thus, appearances of phrases such as “in one embodiment” or “in one configuration” or “in an embodiment” in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, particular features, structures, or characteristics may be combined in one or more embodiments.

[0078] As used herein, the word ‘comprising’ does not exclude the presence of other elements or steps than those listed in a claim. As used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. Also, the use of introductory phrases such as “at least one” and “one or more” in the claims should not be construed to imply that the introduction of another claim element by the indefinite articles “a” or “an” limits any particular claim containing such introduced claim element to inventions containing only one such element, even when the same claim includes the introductory phrases “one or more” or “at least one” and indefinite articles such as “a” or “an.” The same holds true for the use of definite articles.

[0079] Unless stated otherwise, terms such as “first” and “second” are used to arbitrarily distinguish between the elements such terms describe. Thus, these terms are not necessarily intended to indicatetemporal or other prioritization of such elements. The mere fact that certain measures are recited in mutually different claims does not indicate that a combination of these measures cannot be used to advantage.

[0080] Transitioning now to describe more directly the invention, the driving objective for the light accessory of the present invention is to provide a versatile, easy to use and reconfigure, light accessory for readily changing the lighting ambience in a given room or lighting environment. In modem lighting solutions, recessed lighting fixtures have become a staple in both residential and commercial settings due to their sleek design and ability to provide unobtrusive illumination.

[0081] However, these fixtures often lack versatility in terms of light modulation and aesthetic customization. Traditional recessed lights are typically limited to a fixed light distribution pattern and offer minimal options for adjusting light intensity, color, or focus. This limitation can be particularly problematic in environments where dynamic lighting is desired, such as in commercial spaces, event venues, or homes seeking to create varied ambiances.

[0082] The existing technology in recessed lighting systems has attempted to address some of these limitations through various means, such as adjustable trims or dimmable bulbs. However, many conventional systems rely on static components that do not allow for adjustable light distribution or focus. Consequently, these solutions often fall short in providing a comprehensive approach to light customization.

[0083] For instance, adjustable trims may allow for some directional control, but they do not offer the ability to modify the light's color or focus. Similarly, while dimmable bulbs can adjust brightness, they do not address the need for altering light distribution patterns or creating specific lighting effects. Additionally, the installation and modification of current recessed lighting systems can be cumbersome, often requiring specialized tools or expertise, which can deter users from modifying their lighting setups. Furthermore, the aesthetic appeal of traditional recessed lighting is frequently limited by the lack of customizable features, such as the variable opacity or color, or the ability to transform the fixture into different lighting configurations, such as pendant lights, as included in the present invention.

[0084] The present invention seeks to overcome these limitations by introducing a versatile light accessory system designed to enhance recessed lighting fixtures. This innovative approach integrates seamlessly with existing recessed lights, offering a combination of features that include a plate with an attachment device, a gap spacer for adjustable light emission, and smart glass for variable opacity or color control.

[0085] This system integrates advanced features such as metamaterial layers, smart glass, and lenses to modify light distribution, offering a dynamic and customizable lighting solution. Inclusion of a lens enables modification of light distribution and an aperture or iris aperture for adjustable light focus enables customizable lighting effects, catering to diverse lighting scenarios.

[0086] The system further includes a can light attachment device that facilitates secure and flexible installation using prongs and magnets, allowing for easy transformation between different lighting configurations. Furthermore, the system provides an optional pendant light accessory, extending the functionality of recessed lights by enabling their conversion into pendant lights, thereby expanding theaesthetic and practical applications of the lighting fixture. This comprehensive design not only enhances the aesthetic appeal of recessed lighting but also offers practical solutions for tight modulation and fixture versatility, setting this system apart from existing designs with an innovative approach to customizable lighting effects.

[0087] Materials that may be used in the present invention include, without limitation:1. Prong / Clip: Stainless Steel Tension Prong, e.g., with Neodymium magnets.2. Lenses and metamaterials: composites (e.g., heat resistant), glasses, plastics, semiconductors, organic semiconductors, insulators, conductors, or other appropriate materials.3. Iris Aperture Mechanism: stainless steel, or other metals, e.g., aluminum, plastics, composites, etc.4. Smart Glass: polymer-dispersed liquid-crystal devices, transparent conducting oxide (TCO) layer, suspended-particle devices (SPDs), a thin film laminate of rod-like nano-scale particles is suspended in a liquid and placed between two pieces of glass or plastic, or attached to one layer, tungsten-doped vanadium dioxide.5. Plate Frame: stainless steel or other metals, e.g., aluminum, plastics, composites, or other appropriate materials.6. Pendant Light Attachment: glasses, metals, plastics, fabrics, wood, concrete, ceramic, rattan, wicker, crystal.7. Recessed Can Housing, Sleeve, Trim Ring: stainless steel, aluminum9. Ceiling: gypsum, wood, plaster, tile, etc.

[0088] The light accessory is designed to connect with a recessed light in a ceiling, featuring a plate and an attachment device that mates with the sleeve of the recessed light. The inclusion of a gap spacer, which creates a gap or relief between the plate and the opening of the recessed tight, allows for adjustable light emission. This configuration provides a practical solution for modulating light distribution, enabling users to deploy improved, customized lighting effects (as shown in FIG. 17) according to their preferences.

[0089] The extensible coupling of the gap spacer offers flexibility in adjusting the gap, which can enhance the aesthetic and functional aspects of the lighting system. This arrangement is novel compared to traditional recessed lighting systems, which typically do not offer such adjustable features. The ability to adjust the gap allows for a more versatile lighting setup, catering to different lighting scenarios and user needs.

[0090] In various embodiments of the light accessory system, the can light attachment device can be configured using different materials and mechanisms to enhance adaptability and functionality. The plate, which is coupled to the attachment device, can be constructed from materials such as glass, plastic, or metal, and may incorporate advanced features tike metamaterial layers or smart glass layers. These lay ers can be configured to modify light distribution through the use of lenses, such as Fresnel lenses or axicons, which can focus or diffuse tight in specific patterns.

[0091] The smart glass layers may offer variable opacity and color control, enabling dynamic lighting effects. The gap spacer, which creates a gap or relief between the plate and the opening of the recessed tight, can be designed to be adjustable, allowing users to modify the distance and thus the light diffusioncharacteristics. Additionally, the plate frame, top ring seal, and bottom ring seal can be tailored to securely attach the plate and light accessory, ensuring stability and ease of use. These embodiments demonstrate the system's versatility in adapting to different lighting scenarios and user preferences, while maintaining the fundamental functionality of the light accessory.

[0092] Further, a prong-based attachment device may be employed to ensures a secure fit by pressing against the sleeve of the recessed light. This method of attachment provides stability and ease of installation, as depicted in FIG. 15 A. The prongs are designed to engage directly with the sleeve, offering a reliable and straightforward solution for securing the light accessory.

[0093] Magnets may be used as an alternative attachment method and to offer greater flexibility and convenience. Magnets can couple with the sleeve or a ring, allowing for quick and easy installation and removal, as shown in FIG. 15C. This magnetic attachment provides a non-invasive and adaptable solution for securing the light accessory.

[0094] In another embodiment, a plate may be employed to modulates light emission by restricting light passage, from fully transparent, to translucent, to fully opaque. This feature allows for specific lighting effects, creating a focused and controlled illumination environment, as illustrated in FIG. 16 A.

[0095] Further, the plate with variable opacity or color enables adjustable light transmission (e.g., intensity, frequency / wavelength, etc.). Users can control the intensity of light passing through the plate, allowing for dynamic and customizable lighting effects, as demonstrated in FIG. 16B.

[0096] The light assembly integrates the light accessory with a recessed light, enhancing the overall functionality and aesthetic appeal. This assembly combines the recessed light and accessory to provide improved lighting effects,

[0097] The prong engagement in the light assembly ensures a direct and secure fit with the recessed light sleeve. This method of attachment provides stability and ease of installation, as depicted in FIG. 18 A.

[0098] Alternatively, or in conjunction with the prongs, magnets may also be used for direct engagement with the recessed light sleeve, offering a flexible and convenient secondary attachment method. This magnetic coupling provides a stable and adaptable solution for securing the light accessory, as shown in FIG. 18B.

[0099] Further, the inclusion of a lens for modifying light distribution allows for the creation of various lighting effects. The lens can alter the light pattern to suit different environments, providing a customizable lighting experience, as demonstrated in FIG. 19B.

[0100] Additionally, smart glass (e.g., electronically, thermally, or photo-modulated) may be employed for variable opacity or color control, enabling a versatile and adaptable lighting solution for dynamic light modulation. This feature allows users to adjust the opacity or color of the glass to create different lighting atmospheres, as shown in FIG. 20A. Suspended-Particle Devices (SPDs) are type of smart glass technology that uses suspended particles to control light transmission. It provides variable opacity control for customizable lighting effects.

[0101] Some embodiments further include a pendant light attachment (e.g., as a detachable accessory ), transforming recessed lights into pendant lights for added versatility. This feature allows for differentlighting configurations and ambiance settings, providing the flexibility and adaptability required to cater to diverse user preferences and needs, as shown in FIG. 21 A.

[0102] The light accessory system may further include one or more adjustable apertures, for example between 1-10 apertures, e g., implemented by iris mechanisms of between 3-50 leaves or blades, between 3-20 leaves or blades, between 3-10 leaves or blades, and between 3-6 leaves or blades, allowing for customizable light focus. This feature enables users to modify the light emission to achieve different effects, providing a versatile lighting solution, as demonstrated in FIG. 21B.

[0103] Various lens options for light modification also comprise aspects of the present invention, including Fresnel or axicon lenses. These lenses provide varied effects, enhancing the adaptability and functionality of the lighting system, as shown in FIG. 19 A.

[0104] Inclusion of dynamic holographic optical elements enables the plate of the present invention to operate as a holographic display, e.g., able to project a virtual light source, holographic image, or holographic video at some distance from the plate.

[0105] Light-emitting capacitors may further be integrated into the plate or the light accessory system. Many different embodiments can be considered, each offering unique advantages and functionalities:

[0106] The light-emitting capacitor may be implemented as a thin layer within the plate structure. This layer can be sandwiched between the outer surface of the plate and the smart glass or lens components. The capacitor can be designed to emit light uniformly across the plate, providing additional illumination or enhancing the existing light distribution. This setup allows for a sleek design without adding significant bulk to the accessory.

[0107] Further, the light-emitting capacitor may be equipped with adjustable intensity and color settings. Users can control the brightness and color temperature of the emitted light, allowing for dynamic lighting scenarios. This feature can be particularly useful in settings where mood lighting or specific color effects are desired.

[0108] In addition, smart control technology may be connected with the light-emitting capacitor (and other electro-optically active elements of the light accessory system, allowing users to control the lighting and effects via a mobile app or smart home system. The smart control can include features such as scheduling, remote operation, and integration with other smart devices, providing a seamless and convenient user experience.

[0109] Light-emitting capacitors operate with high energy efficiency, minimizing power consumption while maximizing light output. Even further, the light-emitting capacitors may be designed to create decorative patterns on the plate, serving both aesthetic and functional purposes. The patterns can be customized to match the decor of the space or to provide specific lighting effects, such as guiding light or highlighting architectural features.

[1010] These embodiments demonstrate the versatility and potential of incorporating a light-emitting capacitor into the plate of the light accessory system, enhancing both the functionality and aesthetic appeal of recessed lighting fixtures.

[0110] The combination of Fresnel lenses, axicons, smart glass with adaptable color and opacity, lightemitting capacitors, adjustable apertures, and metamaterials in the light accessory system can produce a diverse range of combinatorial effects, significantly enhancing the functionality and aesthetic appeal of recessed lighting fixtures.

[0111] Fresnel Lenses and Smart Glass: By integrating Fresnel lenses with smart glass, the system can achieve both focused and diffused lighting effects. The Fresnel lens can concentrate light into one or more focused beams, while the smart glass can adjust the opacity, color, and / or patterns to control the intensity and diffusion of the light. This combination allows for dynamic lighting scenarios, such as creating a spotlight effect with adjustable brightness and color, suitable for highlighting specific areas or creating mood lighting.

[0112] Axicons and Adjustable Apertures: Axicons can transform a point light source into a ringshaped beam, which can be further modified using adjustable apertures. By varying the aperture size, the system can control the width and focus of the ring-shaped beam, allowing for precise lighting effects.. This setup is ideal for applications requiring uniform illumination over a circular area, such as highlighting architectural features or creating a halo effect around objects.

[0113] Smart Glass and Light-Emitting Capacitors: The combination of smart glass and lightemitting capacitors provides fine control over both light intensity and color. The smart glass can modulate the amount of light passing through, while the light-emitting capacitors can add additional illumination or color effects. This configuration is particularly useful for creating ambient lighting that can be tailored to different moods or settings, offering a versatile and energy -efficient solution.

[0114] Fresnel Lenses and Axicons: Using Fresnel lenses in conjunction with axicons can create complex light patterns, such as a focused central beam surrounded by a diffused ring. This effect can be used to draw attention to a central object while providing ambient illumination around it. The combination of these optical elements allows for creative lighting designs that enhance the visual appeal of a space.

[0115] Metamaterials and Metasurfaces: Incorporating metamaterials with adjustable apertures can lead to advanced light manipulation capabilities. Metamaterials can bend and focus light in unconventional ways, allowing for unique lighting effects. Further, use of specialized gratings in metasurfaces or metamaterials can provide active beam steering and dynamic diffraction patterns within the lighting environment. When combined with adjustable apertures, users can precisely control the direction and focus of the light, creating intricate patterns and effects that are not possible with traditional lighting accessory materials, elements, and components

[0116] Metamaterials, with their unique ability to manipulate electromagnetic waves in unconventional ways, can produce a variety of innovative lighting effects when integrated into a light accessory system:

[0117] Negative Refraction and Superlensing: Metamaterials can bend light in the opposite direction to conventional materials, enabling negative refraction. This property can be used to create superlenses that focus light beyond the diffraction limit, producing highly detailed and focused lighting effects. Such precision can be ideal for applications requiring sharp, concentrated beams of light.

[0118] Beam Steering and Shaping: By altering the path of light waves, metamaterials can steer and shape beams without the need for mechanical movement. This capability allows for dynamic lighting scenarios where the direction and shape of the light beam can be adjusted electronically, providing flexibility in lighting design and application.

[0119] Cloaking and Transparency Effects: Metamaterials can be engineered to render objects partially or fully invisible by guiding light around them. In a lighting context, this could be used to create transparency effects, where certain elements of the light fixture appear to vanish, enhancing the aesthetic appeal and creating intriguing visual effects.

[0120] Enhanced Light Diffusion: Metamaterials can be designed to scatter light in specific ways, enhancing diffusion and creating soft, even lighting. This effect is particularly useful for ambient lighting applications, where a gentle and uniform light distribution is desired.

[0121] Color Manipulation and Filtering: By controlling the interaction of light with the material, metamaterials can selectively filter or enhance certain wavelengths, allowing for precise color manipulation. This capability can be used to create lighting that changes color dynamically or highlights specific colors, adding versatility to the lighting system.

[0122] Polarization Control: Metamaterials can also influence the polarization state of light, enabling the creation of polarized lighting effects. This can be useful in reducing glare or enhancing contrast in specific applications, such as in display lighting or photography.

[0123] By integrating metamaterials with other components like Fresnel lenses, axicons, smart glass, light-emitting capacitors, and adjustable apertures, the light accessory system can achieve a wide range of sophisticated and customizable lighting effects, pushing the boundaries of traditional lighting design.

[0124] Steerable Beams and Dynamic Diffraction Patterns: The combination of one or more of active elements including metamaterials, Fresnel lenses, axicons, smart glass, light-emitting capacitors, and adjustable apertures can be used to produce dynamic diffraction patterns, beam steering, and other complex lighting effects. Each component can contribute to an overall complexified lighting pattern and effects.

[0125] Metamaterials can manipulate light in unconventional ways, including bending and focusing light beyond the capabilities of traditional materials. They can be engineered to create specific diffraction patterns by altering the path of light waves, allowing for intricate and customizable designs.

[0126] Fresnel lenses are designed to focus light into a narrow beam or spread it over a wide area. When used in conjunction with other optical elements, they can enhance the diffraction effects by concentrating light into specific patterns, such as rings or grids.

[0127] Axicons transform a point light source into a ring-shaped beam, which can be further manipulated to create diffraction patterns. By adjusting the angle and position of the axicon, users can produce a variety of patterns, such as concentric circles or spirals.

[0128] Smart glass can modulate the intensity and color of light passing through it, adding another layer of customization to the diffraction patterns. By adjusting the opacity and color, users can create dynamic and colorful patterns that change in response to environmental conditions or user preferences.

[0129] Light-emitting capacitors can provide additional illumination and color effects, enhancing the visibility and complexity of the diffraction patterns. They can be used to highlight specific areas of the pattern or to create a background glow that complements the main design.

[0130] Adjustable apertures allow for precise control over the size and shape of the light beam, which is crucial for creating detailed diffraction patterns. By varying the aperture size, users can focus or diffuse the light to achieve the desired effect.

[0131] By combining these components, the light accessory system can produce a wide range of diffraction patterns, from simple geometric shapes to complex, multi-layered designs. These patterns can be used for decorative purposes, to enhance the ambiance of a space, or to create functional lighting effects that serve specific purposes, such as guiding light or highlighting architectural features.

[0132] When all components — Fresnel lenses, axicons, smart glass, light-emitting capacitors, adjustable apertures, and metamaterials — are used together, the system offers unparalleled flexibility in lighting design, whether static or dynamic. Users can create a wide range of effects, from sharp, focused beams to soft, diffused glows, with the ability to adjust intensity, focus, color, and pattern. This comprehensive approach allows for the customization of lighting to suit any environment or occasion, making the system highly adaptable and versatile.

[0133] These combinatorial effects demonstrate the potential of the light accessory system to transform traditional recessed lighting into a dynamic and customizable lighting solution, catering to diverse user needs and preferences.

[0134] Now, with respect to the figures, the present invention comprises a light accessory 100 designed to be installed with recessed can light fixture housing 108. The light accessory 100 is typically installed in conjunction with a mounting surface 104 (e.g., a ceiling, a wall, a floor, or other mountable surface), where recessed lights are typically mounted. By way of elaboration, the invention comprises accessories for recesed lights, irrespective of whether they are traditional, ceiling mounted lights or wall mounted, in which case the present invention would appear similar to a sconce.

[0135] The attachment device 112 is crucial for securing the light accessory to the recessed can light. It can take the form of prongs 116 that press against the sleeve of the recessed light, securing the accessory in place through an interference fit. Alternatively, or in conjunction, magnets 150 (e.g., the prongs, gap spacer, or magnets attached to the gap spacer) may attach to a can light trim ring 110 or directly to the sleeve 109 or interior of the recessed can light housing 108, providing flexibility in installation.

[0136] Wedged Surface 132 and Flat Bottom Portion 136 of the prongs help in attaching to the inside of the can light for a secure fit. And the legs of the prongs are coupled to the plate 124 via the gap spacer 128 and help in maintaining the structure and positioning of the light accessory. The plate is the part of the light accessory that covers the recessed light, and it provides a surface for occluding the recessed light or for modulation or other manipulation of the light.

[0137] The gap spacer 128 component creates a gap or a relief between the plate and the recessed light, allowing light to be emitted around the sides, which can be adjusted for different lighting effects. Thegap spacer allows light, e.g., light rays 129, to escape around the edges of the plate, creating a unique lighting effect.

[0138] Referring now to FIG. 1A, a recessed light cover accessory 100 is shown below a mounting surface 104 (e.g., a ceiling) that has a can light housing 108. The can light accessoiy 100 has an attachment device 112 that may include a gap spacer 128, gap spacer legs 140, a plurality of prongs 116, and magnets 150. As suggested by dotted lines 120, the prongs are inserted inside of the can housing 108 with a tension / pressure fit that holds the light accessory 100 in place.

[0139] The light accessory 100 has a plate portion 124 and a gap spacer 128, which forms a gap or relief between the plate 124 and the opening of the recessed can light housing 108 when the light accessory 100 is in the installed position. This gap spacer 128, which may be configmed to be adjustable, plays an important role by allowing for the adaptability of the light distribution and focus, enhancing the versatility of the lighting system. The gap spacer 128 maintains the can light accessory 100 near the can light but with a gap that allows light to be emitted from the (adjustable) gap.

[0140] FIG. IB illustrates another perspective of the light cover accessory 100 that is analogous to FIG. 1A, but is further detailed with additional elements 150, which could represent alternative or supplementary securing mechanisms, such as magnets or adhesive contact points. These alternative or additional securing mechanisms facilitate affixing the light accessory to the recess can and enhance the stability and adaptability of the installation. When magnets are employed, they may be configmed to couple to a can light trim ring 110 made of one or more materials susceptible to magnetic attraction.

[0141] With respect to FIGS. 1A and IB, one will appreciate that one of the options goes into the sleeve using prongs and the other option uses magnets to attach itself to the trim / ring, that in return slips into the sleeve. In other words, one option does not use the trim / ring, the other relies on it.

[0142] In another illustrative embodiment, which is a hybrid of the first two options, magnets at the end of the prongs may be to attach to the inside surface of the sleeve. The light accessory be made in various shapes, sizes, colors, and materials. This may be done to make the design simple, in one embodiment, it is made out of one material with the magnetic attachment; to avoid the trim and reduce the need to pmchase materials; and for flexibility to its attachment and reduction in its engineering versus the pronged application.

[0143] FIG. 2A provides a cross-sectional view of the light accessory system integrated with a recessed can light housing 108 installed via a mounting surface 104 (e.g., a ceihng). The light accessory 100 is shown in its installed position, with the plate 124 positioned below the ceiling. The gap spacer 128 is depicted as creating a gap or relief between the plate 124 and the opening of the recessed can light housing 108. This gap allows light rays 129 to be emitted around the edges of the plate, providing a unique lighting effect that enhances the ambient illumination. The gap spacer 128, which may be configured to provide adjustable spacing between the plate and the ceiling I recessed light, is crucial for modifying the light distribution and focus, offering customizable lighting effects to suit different environments and user preferences.

[0144] FIG. 2B illustrates an alternative embodiment of the light accessory system, focusing on the attachment mechanism. The light accessory 100 is shown with an attachment device 112, which includes magnets 150, providing a magnetic coupling with the can light sleeve 109 or trim ring 110 positioned near the opening of the recessed can light housing 108. In some embodiments, the prongs 116 and / or the gap spacer 128 may be magnetic.

[0145] This magnetic attachment offers a flexible and convenient method for securing the light accessory, allowing for easy installation and removal. The figure emphasizes the versatility of the attachment mechanism, showcasing the system's ability to adapt to different installation scenarios while maintaining a secure fit.

[0146] FIG. 2C presents a perspective looking up at an installed light accessory system integrated with the mounting surface 104 (e.g., a ceiling). The light accessory 100, specifically the plate 124, is shown as a circular element positioned below the ceiling. Light rays 129 are depicted as emanating from around the perimeter of the plate, illustrating the light distribution pattern achieved by the system. This view highlights the aesthetic appeal of the light accessory, demonstrating its ability to provide a soft, diffused lighting effect that enhances the overall ambiance of the space. The configuration of the light rays 129 underscores the system's capability to offer customizable lighting effects, tailored to the specific needs and preferences of the user.

[0147] FIG. 3 provides a perspective view of the light accessory 100, highlighting its key components and structural configuration. The light accessory 100 is shown with an attachment device 112, which may include prongs 116 designed to engage with the interior of a recessed can light. The prongs 116 may further feature a wedged surface 132 and a flat bottom portion 136, which facilitate a secure fit by pressing against the sleeve of the recessed light.

[0148] The plate 124 is depicted as a central component of the light accessory, providing a surface for light modulation. The gap spacer 128 is shown as a ring-like structure that creates a gap or relief between the plate 124 and the recessed light, allowing for adjustable light emission. The gap spacer legs 140 are structural elements that support the overall assembly, maintaining the alignment and positioning of the light accessory within the recessed can light.

[0149] FIG. 4 presents a top or plan view of the light accessory 100, focusing on the arrangement of its components from the side facing the ceiling. In this view, the spaced prongs 116 of the attachment device 112 are clearly visible, demonstrating their configuration for engaging with the recessed light sleeve. The plate 124 is shown as a circular element, with the gap spacer 128 positioned around its perimeter. This view emphasizes the structural design of the light accessory, highlighting the integration of the prongs 116 and the gap spacer 128 to achieve secure attachment and customizable lighting effects.

[0150] FIG. 5 illustrates the opposite side of the light accessory 100 from that shown in FIG. 4, providing a view of the surface that faces away from the ceiling when installed. In this view, the light accessory 100 appears as a smooth, planar plate, emphasizing its aesthetic appeal and unobtrusive design. This perspective highlights the clean and modem appearance of the light accessory, which is designed to blend seamlessly with the ceiling while providing enhanced lighting functionality. The simplicity of thisview underscores the accessory's ability to deliver sophisticated lighting effects without compromising the visual integrity of the space.

[0151] FIG. 6 provides a perspective view of the light accessory 100, focusing on the attachment device 112, which utilizes magnets 150. The magnets 150 are strategically positioned on the surface of the light accessory 100 to facilitate a magnetic coupling with the recessed can light. This configuration allows for a secure and flexible attachment, enabling easy installation and removal of the light accessory. The use of magnets 150 provides a non-invasive method for securing the light accessory, enhancing its adaptability to various lighting scenarios.

[0152] FIG. 7 presents a top view of the light accessory 100, highlighting the arrangement of the magnets 150 on the attachment device 112. The circular layout of the magnets 150 is designed to ensure even distribution of magnetic force, providing a stable and secure fit within the recessed can light. This view emphasizes the simplicity and effectiveness of the magnetic attachment mechanism, showcasing its ability to maintain the light accessory in place while allowing for quick adjustments as needed.

[0153] FIG. 8 illustrates the bottom view of the light accessory 100, showing the smooth and unobtrusive design of the accessory when viewed from below. This perspective highlights the aesthetic appeal of the light accessory, which is designed to blend seamlessly with the ceiling while providing enhanced lighting functionality. The absence of visible components on the bottom side underscores the clean and modem appearance of the light accessory, making it an ideal choice for contemporary lighting applications.

[0154] FIG. 9 provides a detailed view of the light accessory system, showcasing its key components and their arrangement for enhancing recessed lighting functionality.

[0155] The attachment device 1 12 is prominently featured, illustrating its dual mechanism for securing the light accessory within a recessed can light. This device includes both prongs 116 and magnets 150, offering a versatile approach to attachment. The prongs 116 are designed to engage with the interior of the recessed light sleeve, providing a mechanical grip that ensures stability. The magnets 150 complement this by offering a magnetic coupling, which allows for easy installation and removal while maintaining a secure fit.

[0156] The gap spacer 128 is depicted as a ring-like structure surrounding the attachment device. This component creates a gap or relief between the plate of the light accessory and the opening of the recessed light, allowing for adjustable light emission. The gap spacer 128 is crucial for modulating the light distribution, enabling users to customize the lighting effects according to their preferences.

[0157] The iris mechanism 160 is shown as an integral part of the light accessory, providing an adjustable aperture 162 for controlling the focus and intensity of the emitted light. The adjustable aperture 162 functions similarly to a camera aperture, allowing for precise control over the size of the light opening. This feature enhances the versatility of the lighting system, enabling it to produce a range of lighting effects from focused beams to diffused ambient light.

[0158] FIG. 10 illustrates a detailed view of the light accessory 100, designed for integration with a recessed can light housing 108. This figure highlights the key components and their arrangement, showcasing the functionality and adaptability of the system.

[0159] The recessed can light housing 108 is depicted as the primary fixture into which the light accessory 100 is installed. The sleeve 109 of the recessed can light is shown as the component that interacts with the light accessory, providing a structural interface for attachment.

[0160] The attachment device 112 is a central feature of the light accessory 100, designed to secure the accessory within the recessed can light. This attachment device 112 includes prongs 116, gap spacer ring or gap spacer 128, and / or magnets / 150. The prongs 116 are configured to engage with the sleeve 109 or interior of the can light housing 108 via tension member (i.e., prongs 116) applied pressure and / or magnetic attachment to the interior of the recessed can light housing 108. The prongs 116 provide a mechanical grip, ensuring a stable and secure fit. Their design allows for easy installation and removal, enhancing the flexibility of the lighting system.

[0161] The gap spacer 128 is depicted as a ring-like structure surrounding the attachment device 112. This component creates a gap or relief between the plate 124 and the opening of the recessed can light housing 108. The gap spacer 128 is crucial for modulating light distribution, allowing for adjustable light emission and customizable lighting effects.

[0162] The gap spacer legs 140 may include a telescopic or other extensible mechanism 142 (FIG. IB), maintaining the alignment and positioning of the light accessory within the recessed can light. These gap spacer legs 140 comprise structural elements that provide stability and support the overall assembly, ensuring that the light accessory remains securely in place during operation. In embodiments with extending gap spacer legs, the extension and retraction of the legs can increase or decrease, respectively, the size of the gap and amount of light allowed to escape from the recessed can light and housing 108.

[0163] The plate 124 is shown as a circular element that forms the base of the light accessory 100. It serves as a surface for light modulation and can incorporate various advanced features, such as metamaterial layers or smart glass, to enhance the lighting effects.

[0164] FIG. HA provides a side view of the light accessory, highlighting the structural components that facilitate its integration with a recessed lighting fixture. The prongs 116 are prominently featured, extending vertically from the plate 124. These prongs are designed to engage with the interior of the recessed light sleeve, providing a secure mechanical grip that ensures stability and ease of installation. The plate 124 serves as the foundational element of the light accessory, supporting other components and providing a surface for light modulation.

[0165] FIG. 11B offers a bottom-up view of the light accessory, focusing on the iris mechanism 160 and the adjustable aperture 162. The iris mechanism 160 is depicted as a circular component with multiple leaves or blades that can open or close to adjust the size of the aperture 162. This feature allows for precise control over the light's focus and intensity, enabling the creation of various lighting effects. The adjustable aperture 162 functions similarly to a camera aperture, providing the flexibility to produce both focused beams and diffused ambient light.

[0166] FIG. 11C presents a top-down view of the light accessory, showcasing the plate frame 114 and top ring seal 113. This component encircles the plate 124, providing a secure and aesthetically pleasing finish to the light accessory. The plate frame 114, bottom ring seal 115 (FIG. 1 IB), top ring seal 113, and frame attachment member 144 ensure that the light accessory remains securely attached to the recessed lighting fixture, while also enhancing its visual appeal. This view emphasizes the clean and modem design of the light accessory, which is intended to blend seamlessly with the ceiling while offering advanced lighting functionality.

[0167] FIGs. 12A and 12B depict angled-perspective side views of the light accessory', with the recessed can light, sleeve 109, and trim ring 110 shorn in FIG. 12B. The plate frame 114, top ring seal 113, and frame attachment member 144 feature prominently in these FIGs.

[0168] FIG. 13A provides a side view of a pendant light attachment embodiment of the light accessory, similar to FIG. 11 A except for the addition of the pendant light attachment.

[0169] FIG. 13B presents a bottom -up view of a pendant light attachment embodiment of the light accessory, similar to FIG. 1 IB except for the addition of the pendant light attachment.

[0170] FIG. 13C presents a top-down view of a pendant light attachment embodiment of the light accessory, similar to FIG. 11C, except for the addition of the pendant light attachment.

[0171] FIG. 14A illustrates the light accessory system with afocus on its pendant light configuration. The prongs 116 are shown extending from the central portion of the accessory', designed to engage with the recessed light fixture for secure attachment. The gap spacer 128 is depicted as a ring-like structure that creates a gap between the plate and the recessed light, allowing for adjustable light emission. The pendant light 170 is attached via the pendant light accessory attachment 172, demonstrating the system's capability to transform a recessed light into a pendant light, offering enhanced versatility in lighting design.

[0172] FIG. 14B provides an exploded view of the light accessory system, highlighting the integration of additional components. The can light sleeve 109 and trim ring 110 are shown as part of the recessed light fixture, interacting with the prongs 116 for secure attachment. The gap spacer 128 maintains its role in modulating light emission. The pendant light 170 and pendant light accessory' attachment 172 are depicted, emphasizing the system's adaptability in converting recessed lights into pendant lights, enhancing both aesthetic and functional aspects.

[0173] FIG. 15A presents an exploded view of the light accessory system, showcasing its advanced optical components. The plate frame 114, top ring seal 113, and bottom ring seal 115 provide a secure structural support and an aesthetically pleasing finish. The attachment device 112 is central to the assembly, facilitating secure installation.

[0174] The lens (e.g., Fresnel, axicon, convex, concave, etc.), metamaterial, or metasurface 180 is depicted as a key component for modifying light distribution. The adjustable iris mechanism 160 offers modifiable apertures for controlling light focus. The smart glass, light-emitting capacitor, optical filter, optical grating, or holographic display elements 182 provides additional dynamic lighting effects. Further, the frame 183 (FIG. 16B) may hold and fix the smart glass, light-emitting capacitor, optical filter, optical grating, or holographic display elements in place.

[0175] FIG. 15B is similar to FIG. 15A but includes the adjustable aperture 162 within the iris mechanism 160, allowing for precise control over light focus and intensity. This configuration highlights the system's capability to produce a range of lighting effects, from focused beams to diffused ambient light, enhancing its versatility.

[0176] FIG. 16A provides a cross-sectional view of the light accessory system, focusing on the attachment mechanism. The wedged surface 132 and flat bottom portion 136 of the prongs 116 are designed to engage securely with the recessed light fixture.

[0177] FIG. 16B provides a close-up, zoomed-in perspective of the cross-sectional view of the light accessory system shown in FIG. 16A. The wedged surface 132 and flat bottom portion 136 of the prongs 116 are designed to engage securely with the recessed light fixture. The gap spacer legs 140 provide structural support, ensuring stability and alignment within the fixture, and may enable and implement an adjustable gap, e.g., via telescopic or other extensible mechanism 142.

[0178] FIG. 16C illustrates the installation environment for the light accessory system. The recessed light mounting surface 104 (e.g., ceiling, wall, floor, or other surface) and the behind surface area 105 (e.g., above-ceiling, behind-wall, below floor, or behind other surface area) provide context for the installation. The recessed can light housing 108 and sleeve 109 are depicted, demonstrating the system's compatibility with standard recessed lighting fixtures.

[0179] The light accessory 100 is shown installed within a recessed can light housing 108, with the plate 124 positioned proximate to and separated by a gap of some distance from the mounting surface (e.g., below the ceiling) 104. In some configurations, the gap spacer and gap spacer legs include a telescoping or other extensible mechanism to adjust die gap distance.

[0180] In some embodiments the gap setting may range between some relatively thin measurement, e.g., below an inch or even less than a centimeter up to a foot or more. The larger the diameter of the plate, the larger the gap offset from the mounting surface can be, with nothing stopping the gap from exceeding a foot or more, up to several feet, so long as the plate is large enough.

[0181] The adjustable aperture 162 functions similarly to a camera aperture, allowing for precise control over the size of the tight opening. This feature enhances the versatility of the lighting system, enabling it to adapt to a wide range of lighting scenarios and user preferences.

[0182] FIG. 17A shows the tight accessory system in its pendant tight configuration. The pendant light 170 is attached via the pendant light accessory attachment 172 illustrating the system's ability to transform recessed lights into pendant tights, offering enhanced versatility in lighting design.

[0183] FIG. 17B provides a cross-sectional view of the pendant tight configuration, showing the integration with the recessed can light housing 108 and sleeve 109. The mounting surface 104 (e.g., ceiling) and behind mounting surface area 105 (e.g.. above-ceiling area) are depicted, providing context for the installation and demonstrating the system's adaptability to different lighting scenarios.

[0184] FIG. 18 illustrates the integration of the tight accessory system with a recessed can light. The recessed can tight housing 108 and sleeve 109 are shown, highlighting the system's compatibility withstandard fixtures. This figure emphasizes the practical application of the light accessory system, showcasing its ability to enhance both the aesthetic and functional aspects of recessed lighting fixtures.

[0185] FIG. 19A illustrates a perspective view of the light accessory 100 in various configurations, demonstrating its adaptability in modifying light distribution. This series of figures, shown in 19A and 19B, from left to right, respectively illustrate the capability to use smart glass, metamaterials, lenses (e.g., Fresnel, axicons, etc.), and light-emitting capacitors to adjust the opacity, color, and lighting patterns, focus and distribution, to provide customizable lighting effects.

[0186] The figure shows the light accessory installed within a recessed can light housing 108, with the plate 124 positioned below the ceiling 104. The attachment device 112, including prongs 116, etc., secures the accessory in place. The gap spacer 128 creates a gap between the plate 124 and the recessed light, allowing light rays 129 to be emitted around the edges.

[0187] FIG. 19B is a bottom-up view of the same configurations shown in FIG. 19A, and illustrates the light accessory 100 in a series of configurations, emphasizing its capability to modify light distribution patterns. The figure shows the light accessory installed within a recessed can light housing 108, with the plate 124 positioned below the ceiling 104. The attachment device 112, including prongs 116, secures the accessory in place.

[0188] The gap spacer 128 creates a gap between the plate 124 and the recessed light, allowing light rays 129 to be emitted around the edges. This configuration highlights the system's ability to adjust light focus and distribution, providing customizable lighting effects. The sequence of images in FIG. 19B demonstrates the dynamic range of lighting effects achievable with the system, from focused beams to diffused ambient light.

[0189] FIG. 20A is a perspective view showing the light rays 129 emitted from the light accessory 100, from both the gap and from an adjustable aperture 162. The figure emphasizes the roles of the gap spacer 128 and adjustable apertures in modulating light emission, providing a range of lighting effects.

[0190] FIG. 20B is a bottom -up view that shows the adjustable aperture 162 within the iris mechanism160, demonstrating its role in controlling light focus and intensity. The figure presents a series of configurations, from left to right, illustrating how the adjustable aperture 162 can be opened and closed to produce various lighting effects.

[0191] The light rays 129 are depicted as emanating from the perimeter of the plate 124 and from the adjustable aperture 162, illustrating the accessory's capability to provide both focused and diffused lighting. This view underscores the system's versatility in adapting to different lighting scenarios and user preferences.

[0192] FIG. 21A depicts a perspective view of the pendant light configuration of the light accessory system. The pendant light 170 is attached via the pendant light accessory attachment 172, demonstrating the system's ability to transform recessed lights into pendant lights. Similar to FIG. 19A, FIGs. 21A and 2 IB also demonstrates the combination of a pendant light with the use of smart glass, metamaterials, lenses (e.g., Fresnel, axicons, etc ), and light-emitting capacitors to adjust the opacity, color, and lighting patterns, focus and distribution, and provide customizable lighting effects, as shown from left to right.

[0193] This configuration offers enhanced versatility in lighting design, allowing for different styles and functions. The figure highlights the system's adaptability, providing both aesthetic and functional enhancements to traditional recessed lighting fixtures.

[0194] FIG. 21B depicts a bottom-up view of the pendant light configuration of the light accessory system, highlighting its adaptability in transforming recessed lights into pendant lights. The pendant light 170 is attached via the pendant light accessory attachment 172, demonstrating the system's ability to offer enhanced versatility in lighting design. The figure presents a series of configurations, illustrating the dynamic range of lighting effects achievable with the pendant light setup.

[0195] The light rays 129 are shown emanating from the pendant light 170, from the gap between the plate 124, and from the adjustable aperture 162, emphasizing the system's capability to provide customizable lighting effects. This configuration olfers both aesthetic and functional enhancements to traditional recessed lighting fixtures, making it a versatile solution for modem lighting needs.

[0196] FIG. 22A presents a perspective view of the pendant light configuration with a focus on the pendant light attachment. The light rays 129 are shown emanating from the gap, the adjustable aperture 162, and from the pendant light 170, illustrating the system's capability to provide customizable lighting effects. The pendant light accessory attachment 172 secures the pendant light in place, ensuring stability and ease of installation. This view emphasizes the system's ability to enhance both the aesthetic and functional aspects of lighting design, offering a dynamic and versatile solution for modern lighting needs.

[0197] FIG. 22B provides a bottom -up view of the same configurations shown in FIG. 22A, showing the adjustable aperture 162 within the iris mechanism 160. The figure highlights the system's capability to control light focus and intensity, allowing for precise adjustments to the lighting effects. The adjustable aperture 162 functions to produce both focused beams and diffused ambient light. This configuration enhances the versatility of the lighting system, enabling it to adapt to a wide range of lighting scenarios and user preferences.

[0198] Many variations may be made to the light accessory 100. In one example, it should be appreciated that the plate portion 124 shown in each figure can take many different shapes and characteristics, including, round, triangular, square, pentagonal, hexagonal, heptagonal, octagonal, nonagonal, and even larger polygonals, or combinations of polygonal shapes, etc. As another example, the plate portion 124 may come in different degrees of opacity or translucency, and in some embodiments, may even have variable opacity or color.

[0199] As another example, the plate portion may be patterned and made from plastic, metal, or other materials. In still other examples, the plate portion may be different colors for different effects or aesthetics. In still another example, the plate portion may include a wired or wireless speaker allowing for quick positioning of speakers.

[1100] The invention presents a novel approach to enhancing recessed lighting fixtures by integrating a versatile light accessory system that offers customizable lighting effects and flexible installation options. The system combines a can light attachment device with a plate that includes advanced features such as metamaterial layers, smart glass layers, and lenses for modifying light distribution.

[0200] In the preceding description, various aspects of claimed subject matter may have been described. For purposes of explanation, specific numbers, systems, or configurations may have been set forth to provide a thorough understanding of claimed subject matter. However, it should be apparent to one skilled in the art having the benefit of this disclosure that claimed subject matter may be practiced without those specific details. In other instances, features that would be understood by one of ordinary skill in the art were omitted or simplified so as not to obscure claimed subject matter.

[0201] A variety of modifications and variations are possible in light of the above teachings without departing from the scope and spirit of the invention, which is limited only by the following claims. It will be appreciated by persons skilled in the art that the present invention is not limited to what has been particularly shown and described herein.

[0202] Furthermore, those skilled in the art will recognize that boundaries between the functionality of the systems, components, operations described above are merely illustrative. The functionality of multiple operations may be combined into a single operation, and / or the functionality of a single operation may be distributed in additional operations. Moreover, alternative embodiments may include multiple instances of a particular operation, and the order of operations may be altered in various other embodiments.

[0203] Thus, it is to be understood that the architectures depicted herein are merely exemplary, and that in fact many other architectures can be implemented which achieve the same functionality. In an abstract, but still definite sense, any arrangement of components designed to achieve the same functionality is effectively “associated” such that the desired functionality is achieved.

[0204] Hence, any two components herein combined to achieve a particular functionality can be seen as “associated with” each other such that the desired functionality is achieved, irrespective of architectures or intermedial components. Likewise, any two components so associated can also be viewed as being “operably connected,” or “operably coupled,” to each other to achieve the desired functionality.

[0205] In addition, the invention is not limited to physical devices or units implemented in nonprogrammable hardware but can also be applied in programmable devices or units able to perform the desired device functions by operating in accordance with suitable program code. Furthermore, the devices may be physically distributed over any number of apparatuses, while functionally operating as a single device.

[0206] While at least one exemplary embodiment has been presented in the foregoing detailed description, it should be appreciated that a vast number of variations exist. It should also be appreciated that the exemplary embodiment or exemplary embodiments are only examples, and are not intended to limit the scope, applicability, or configuration of the described embodiments in any way.

[0207] Rather, the foregoing detailed description will provide those skilled in the art with a convenient road map for implementing the exemplary embodiment or exemplary embodiments. It should be rmderstood that various changes can be made in the function and arrangement of elements without departing from thescope as set forth in the appended claims and the legal equivalents thereof.

[0208] It should be emphasized that the above-described embodiments of the present invention, particularly, any “preferred” embodiments, are merely possible examples of implementations, merely set forth for a clear understanding of the principles of the invention. Many variations and modifications may be made to the above-described embodiment(s) of the invention without departing substantially from the spirit and principles of the invention. All such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

[0209] The numerous and varied embodiments of the invention have been disclosed in order to enable one to understand the makings and workings of the invention. These embodiments should not however be considered the only possible embodiments of the invention or even several of a few possible embodiments of the invention.

[0210] It is understood that the invention is not limited to the specific embodiments disclosed, and it should be understood that numerous changes, substitutions, permutations, alterations, modifications, and variations can be made without departing from the scope of the invention. As those skilled in the art will realize, many variations and modifications of the invention are possible in light of the above teachings.

[0211] It is therefore to be understood that any feature that is described in a connection to any one embodiment may also be applicable to any other embodiment. It will further be appreciated that within the scope of the appended claims the invention may be practiced otherwise than as has been described. Indeed, those skilled in the art will recognize, or be able to ascertain using no more than routine experimentation, many equivalents to the specific embodiments of the invention described herein. Such equivalents are intended to be encompassed by the following claims.

[0212] While certain features have been illustrated or described herein, many modifications, substitutions, or equivalents may not occur to those skilled in the art. It is, therefore, to be understood that the appended claims are intended to cover any such modifications or changes as fall within the true spirit of the claimed subject matter.

[0213] The claimed invention may be expressed in alternative arrangements while still maintaining the spirit of its original purpose and fundamental features. The described embodiments explain but do not limit the invention to the selected exemplary embodiments. The claims that follow are intended to cover all such modifications and variations that fall within the true spirit and scope of the invention.

[0214] The invention is defined by the appended claims, and all changes that come within the meaning and range of equivalency of the claims are intended to be embraced therein. Details concerning the invention are covered in the appended claims in view of the previous description. Additional information in the claims concerning the present invention are to be realized to the extent of their own capacity.

Claims

CLAIMSWhat is claimed is:

1. A light accessory configured to connect with a recessed light, the light accessory comprising: a plate, comprising one or more internal plate components held together by a plate frame comprising, a plate frame edge or perimeter, a top ring seal, a bottom ring seal, and one or more frame attachment members connecting and securely attaching the plate and the plate frame to a light accessory attachment device; wherein the light accessory attachment device is configured to attach to and lock into place with a sleeve or a trim ring of the recessed light, wherein the attachment device further comprises a gap spacer and gap spacer legs, coupled to the plate frame, which form a gap, opening, or relief between the plate and an opening of the recessed light.

2. The light accessory of claim 1, further including a detachable pendant light attachment configured to connect a pendant light to the light accessory.

3. The light accessory of claim 1, wherein one or more of the internal plate components comprises one or more of metamaterial layers, metasurface layers, smart glass layers, optical filters, optical gratings, holographic optical elements, lenses, axicons, light-emitting capacitors, and iris mechanisms.

4. The light accessory of claim 3, wherein at least one of the one or more of the internal plate components comprises one or more of optical filter, light-emitting capacitor, and smart glass layers configured to electronically control one or more of variable transparency, opacity, colors, and patterns.

5. The light accessory of claim 3, wherein at least one of the one or more of the internal plate components comprises one or more of optical filters, gratings, holographic optical elements, and lenses configured to modify light focus, distribution, and beam formation.

6. The light accessory of claim 5, wherein at least one of the one or more of the internal plate components comprises one or more of Fresnel lenses, axicon lenses, convex lenses, concave lenses, metamaterial lenses, metasurface lenses, and other optical lens elements configured to shape and manipulate light.

7. The light accessory of claim 3, wherein at least one of the one or more of the internal plate components comprises one or more adjustable iris mechanisms configured to produce one or more adaptable-sized apertures and a corresponding modifiable light focus, distribution, and beam formation.

8. The light accessory of claim 1, wherein the attachment device comprises a plurality of prongs sized andconfigured to press against the sleeve in the installed position.

9. The light accessory of claim 1, wherein the attachment device comprises a magnetic material or includes one or more magnets sized and configured to couple with the sleeve or trim ring of the recessed light in the installed position.

10. The light accessory of claim 1, wherein the gap spacer includes a telescopic or other extensible mechanism configured to enable an adjustable gap size.

11. A light accessory system, configured to connect with a recessed can light, the light accessory system comprising: a plate, comprising one or more internal plate components held together by a plate frame comprising, a plate frame edge or perimeter, a top ring seal, a bottom ring seal, and one or more frame attachment members connecting and securely attaching the plate and the plate frame to a light accessory attachment mechanism; wherein the light accessory attachment mechanism is configured to attach to and lock into place with a sleeve or a trim ring of the recessed can light, wherein the attachment mechanism further comprises a gap spacer and gap spacer legs, coupled to the plate frame, which form a gap, opening, or relief between the plate and an opening of the recessed can light.

12. The light accessory system of claim 1, further including a detachable pendant light attachment configured to connect a pendant light to the light accessory.

13. The light accessory system of claim 1, wherein one or more of the internal plate components comprises one or more of metamaterial layers, metasurface layers, smart glass layers, optical filters, optical gratings, holographic optical elements, lenses, axicons, light-emitting capacitors, and iris mechanisms.

14. The light accessory system of claim 3, wherein at least one of the one or more of the internal plate components comprises one or more of optical filter, light-emitting capacitor, and smart glass layers configured to electronically control one or more of variable transparency, opacity, colors, and patterns.

15. The light accessory system of claim 3, wherein at least one of the one or more of the internal plate components comprises one or more of optical filters, gratings, holographic optical elements, and lenses configured to modify light focus, distribution, and beam formation.

16. The light accessory system of claim 5, wherein at least one of the one or more of the internal plate components comprises one or more of Fresnel lenses, axicon lenses, convex lenses, concave lenses,metamaterial lenses, metasurface lenses, and other optical lens elements configured to shape and manipulate light.

17. The light accessory system of claim 3, wherein at least one of the one or more of the internal plate components comprises one or more adjustable iris mechanisms configured to produce one or more adaptable-sized apertures and a corresponding modifiable light focus, distribution, and beam formation.

18. The light accessory system of claim 1, wherein the attachment mechanism comprises a plurality of prongs sized and configured to press against the sleeve in the installed position.

19. The light accessory system of claim 1, wherein the attachment mechanism comprises a magnetic material or includes one or more magnets sized and configured to couple with the sleeve or trim ring of the recessed can light in the installed position.

20. The light accessory system of claim 1, wherein the gap spacer includes a telescopic or other extensible mechanism configured to enable an adjustable gap size.

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