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    Configuring color control for lighting devices
    141.
    发明授权
    Configuring color control for lighting devices 有权

    公开(公告)号：US11751303B2

    公开(公告)日：2023-09-05

    申请号：US17873622

    申请日：2022-07-26

    Applicant: Lutron Technology Company LLC

    Inventor： Prashant Chaturvedi ,  Bryan R. Barnes ,  Christopher M. Green

    IPC: H05B45/20 ,  G06F3/0481 ,  G06F3/04842 ,  G06F3/04847 ,  H05B45/10

    CPC classification number: H05B45/20 ,  G06F3/0481 ,  G06F3/04842 ,  G06F3/04847 ,  H05B45/10

    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.

    RETROFIT REMOTE CONTROL DEVICE
    142.
    发明公开
    RETROFIT REMOTE CONTROL DEVICE 审中-公开

    公开(公告)号：US20230274898A1

    公开(公告)日：2023-08-31

    申请号：US18144489

    申请日：2023-05-08

    Applicant: Lutron Technology Company LLC

    Inventor： Chris Dimberg

    IPC: H01H23/14 ,  H05B47/19 ,  H01H3/02 ,  G08C17/02

    CPC classification number: H01H23/145 ,  H05B47/19 ,  H01H3/02 ,  G08C17/02 ,  H01H19/14

    Abstract: A control device may be configured to be mounted over a bezel portion of an electrical device and to control a lighting load. The control device may comprise a base portion having planar extensions removably attached or affixed thereto. The planar extensions may be adapted to be received in a gap between a faceplate of the electrical device and the bezel portion for holding the control device against the faceplate. The planar extensions may comprise barbs that allow for insertion of the extensions in the gap, and may bite into the faceplate to hinder removal of the control device. The planar extensions may be defined by a mounting structure that is configured to be received in the gap between the bezel portion and the faceplate. The mounting structure may protrude beyond a front surface of the faceplate.

    Load control on wired and wireless communication links
    143.
    发明授权
    Load control on wired and wireless communication links 有权

    公开(公告)号：US11743995B2

    公开(公告)日：2023-08-29

    申请号：US17492436

    申请日：2021-10-01

    Applicant: Lutron Technology Company LLC

    Inventor： Mark Eiding ,  David L. Wykes, Jr. ,  Noopur Zokarkar ,  Mark Ryan Lopez

    IPC: H05B47/175 ,  G05B15/02 ,  H04L67/12

    CPC classification number: H05B47/175 ,  G05B15/02 ,  H04L67/12

    Abstract: A load controller in a load control system may communicate messages with controllable loads on a plurality of loops for controlling electrical loads. Each controllable load may include a load control device and an associated electrical load. The messages received by the load controller may include a zone identifier. The zone identifier may be associated with the load control devices for being controlled together. The load controller may communicate messages to sets of load control devices for performing common control of the load control devices on each loop using group messages. The load controller may reconfigure the zones that are assigned group identifiers for receiving group messages on the loops, such that the group identifiers are assigned to the zones that have larger numbers of load control devices. The message types on a given loop may be selected based on the type of control being transmitted in the commands.

    Controllable Electrical Outlet with a Controlled Wired Output
    146.
    发明公开
    Controllable Electrical Outlet with a Controlled Wired Output 审中-公开

    公开(公告)号：US20230253740A1

    公开(公告)日：2023-08-10

    申请号：US18298441

    申请日：2023-04-11

    Applicant: Lutron Technology Company LLC

    Inventor： Daniel C. Raneri ,  Joseph C. Guellnitz ,  Joel S. Spira

    IPC: H01R13/66 ,  H01R25/00 ,  H01R31/06 ,  H02J3/00

    CPC classification number: H01R13/6683 ,  H01R25/006 ,  H01R31/065 ,  H02J3/007 ,  H02J3/00 ,  H01R24/78

    Abstract: A controllable electrical outlet may be used to control one or more standard electrical outlets. The controllable electrical outlet may include a first connection configured to be electrically coupled to a hot connection, a second connection configured to be electrically coupled to a standard electrical outlet, and a third connection configured to be electrically coupled to a neutral connection. The controllable electrical outlet may also include a load control circuit, a communication circuit, and a control circuit. The load control circuit may be electrically coupled in series between the first and second screw terminals to control power delivered to the standard electrical outlet, and the control circuit may be coupled to the load control circuit and the communication circuit. The control circuit may be configured to control power delivered to the standard electrical outlet in response to a wireless signal received via the communication circuit.

    COLOR MIXING OPTICS FOR LED ILLUMINATION DEVICE
    147.
    发明公开
    COLOR MIXING OPTICS FOR LED ILLUMINATION DEVICE 审中-公开

    公开(公告)号：US20230250935A1

    公开(公告)日：2023-08-10

    申请号：US18301578

    申请日：2023-04-17

    Applicant: Lutron Technology Company LLC

    Inventor： Fangxu Dong ,  Horace C. Ho ,  David J. Knapp

    IPC: F21V5/00 ,  F21K9/233 ,  F21V23/04 ,  H05B45/22 ,  H05B45/46

    CPC classification number: F21V5/007 ,  F21V5/004 ,  F21K9/233 ,  F21V23/0457 ,  H05B45/22 ,  H05B45/46 ,  F21Y2113/13

    Abstract: Illumination devices with improved color mixing optics are disclosed herein for mixing the colors produced by a multi-colored LED emitter module to produce uniform color throughout the entire beam angle of the output light beam, along with smoother edges and improved center beam intensity. Embodiments disclosed herein include a unique arrangement of multi-color LEDs within an emitter module, a unique exit lens with different patterns of lenslets on opposing sides of the lens, and other associated optical features that thoroughly mix the different color components, and as such, provide uniform color across the output beam exiting the illumination device. Additional embodiments disclosed herein include a unique arrangement of photodetectors within the primary optics structure of the LED emitter module that ensure the optical feedback system properly measures the light produced by all similarly colored emission LEDs.

    Bracket applied to a window treatment
    148.
    外观设计
    Bracket applied to a window treatment 有权

    公开(公告)号：USD994477S1

    公开(公告)日：2023-08-08

    申请号：US29847596

    申请日：2022-07-26

    Applicant: Lutron Technology Company LLC

    Designer： Mailing Ren Wu ,  Margaret A. Block ,  David A. Kirby ,  Vladislav Pejic

    Abstract: FIG. 1 is a perspective view of a bracket applied to a window treatment showing our design;
    FIG. 2 is another perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top view thereof;
    FIG. 8 is a bottom view thereof;
    FIG. 9 is a perspective view thereof in an alternate position;
    FIG. 10 is another perspective view thereof;
    FIG. 11 is a front view thereof;
    FIG. 12 is a rear view thereof;
    FIG. 13 is a left side view thereof;
    FIG. 14 is a right side view thereof;
    FIG. 15 is a top view thereof; and,
    FIG. 16 is a bottom view thereof.
    The broken lines illustrate structure or features which form no part of the claimed design.

    Load control device having a capacitive touch surface
    150.
    发明授权
    Load control device having a capacitive touch surface 有权

    公开(公告)号：US11703974B2

    公开(公告)日：2023-07-18

    申请号：US17557435

    申请日：2021-12-21

    Applicant: Lutron Technology Company LLC

    Inventor： James P. Steiner ,  Dinesh Sundara Moorthy ,  Christoph Porwol

    IPC: G06F3/041 ,  G06F3/044 ,  H05K1/16 ,  H05B39/04 ,  G08C17/00 ,  H03K17/96 ,  H05B45/10 ,  H05B45/20 ,  H05B47/10 ,  H05B47/175

    CPC classification number: G06F3/0416 ,  G06F3/044

    Abstract: A control device configured for use in a load control system to control one or more electrical loads may comprise an actuation member having a front surface defining a touch sensitive surface configured to detect a point actuation along at least a portion of the front surface, a touch sensitive circuit, and a control circuit. The touch sensitive device may comprise one or more receiving capacitive touch pads located behind the actuation member and arranged in a linear array adjacent to the touch sensitive surface. The control circuit may be configured to operate using different filtering techniques based on the state/mode of the control device and/or based on whether the positions of point actuations by a user along the touch sensitive surface indicate a fine tune or gross adjustment by the user. For example, the control circuit may generate an output signal using light/no filtering or using heavy filtering.

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