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    FLEXIBLE LED LIGHTING ELEMENT
    12.
    发明申请
    FLEXIBLE LED LIGHTING ELEMENT 审中-公开
    灵活的LED照明元件

    公开(公告)号：US20160053977A1

    公开(公告)日：2016-02-25

    申请号：US14877534

    申请日：2015-10-07

    Applicant: B/E AEROSPACE, INC.

    Inventor： Eric Johannessen ,  Jonathan Todzia ,  Donald LaSala ,  Gannon T. Gambeski ,  Matthew Dunn ,  Luis Sam

    IPC: F21V23/00 ,  H05B33/08 ,  F21K99/00 ,  F21V3/04

    CPC classification number: H05B33/0869 ,  F21K9/64 ,  F21V3/049 ,  F21V23/003 ,  F21Y2103/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0803 ,  H05B33/0827

    Abstract: A flexible LED lighting module includes a flexible housing and flexible PCB to which LED units are mounted. An encapsulant fills a channel of the flexible housing and has a same or similar optical refractive index value as is used in the LED unit to hold phosphorous particles used for coloring of the LED. Use of the encapsulant changes the color of the light ultimately emitted from the flexible LED lighting module, and this factor is corrected for in calibration processes associated with the flexible LED lighting module.

    Abstract translation: 柔性LED照明模块包括柔性壳体和安装LED单元的柔性PCB。 密封剂填充柔性壳体的通道，并且具有与用于LED的着色的用于LED单元以保持用于着色的磷颗粒相同或相似的光学折射率值。 密封剂的使用改变了从柔性LED照明模块最终发射的光的颜色，并且在与柔性LED照明模块相关联的校准过程中校正了该因素。

    LED bulb and method for operating same
    15.
    发明授权
    LED bulb and method for operating same 有权

    公开(公告)号：US10104730B2

    公开(公告)日：2018-10-16

    申请号：US15451651

    申请日：2017-03-07

    Applicant: B/E AEROSPACE, INC.

    Inventor： Luis Sam ,  Brendan Upton ,  Eric Johannessen ,  Denis Velis

    IPC: H05B33/08 ,  H05B37/02

    Abstract: Described is an LED replacement bulb having the same physical shape and appearance as a fluorescent bulb, but having the superior illumination characteristics of LED lights (e.g., the ability to dim, the absence of flicker) and the ability to switch (with or without transition) from a first color to a second color while the LED lighting assembly undergoes a dimming or brightening procedure. Furthermore, because the bulb uses the output of the light fixture (e.g., the output of the ballast of a fluorescent light fixture) as the cue for whether to change colors, no retrofitting of the lighting system is required (as might be the case if more modern, network-addressable light units were required).

    METHOD AND APPARATUS FOR CORRECTING FOR POWER HARMONICS
    16.
    发明申请
    METHOD AND APPARATUS FOR CORRECTING FOR POWER HARMONICS 审中-公开

    公开(公告)号：US20180198279A1

    公开(公告)日：2018-07-12

    申请号：US15682882

    申请日：2017-08-22

    Applicant: B/E AEROSPACE, INC.

    Inventor： Eric Johannessen ,  Brendan Upton ,  Luis Sam

    IPC: H02J3/01 ,  H05B33/08

    CPC classification number: H02J3/01 ,  H02M1/42 ,  H05B33/0812 ,  H05B33/0827 ,  H05B33/0842 ,  H05B33/0845 ,  H05B37/02

    Abstract: A light-emitting diode (“LED”) lighting unit includes an operational, a sense resistor electrically connected to the input of the operational amplifier, a first field effect transistor (“FET”) whose gate is electrically connected to the output such that the input voltage at the gate of the first FET rises and falls with the output voltage, a second FET whose gate is electrically connected to the output such that the input voltage at the gate of the second FET rises and falls with the output voltage, and a string of LED lights connected such that when the voltage across the string drops below a level to operate, the voltage across a sense resistor drops, causing the operational amplifier to increase its output until the input voltage at the gate of the second FET increases allowing one bank of LED lights to operate.

    Aircraft cabin LED lighting system and lighting assembly
    20.
    发明授权
    Aircraft cabin LED lighting system and lighting assembly 有权

    公开(公告)号：US10118701B2

    公开(公告)日：2018-11-06

    申请号：US15453010

    申请日：2017-03-08

    Applicant: B/E AEROSPACE, INC.

    Inventor： Eric Johannessen ,  Brendan Upton ,  Luis Sam ,  Jeremy Fredrich

    IPC: H05B33/08 ,  B64D11/00 ,  B60Q3/80

    Abstract: The present disclosure is generally directed to an aircraft cabin LED lighting system and lighting assembly, in which each LED light is paired with and controlled by a separate microcontroller, which is individually addressable. In various embodiments, a lighting control device (e.g., a control panel for flight attendants) transmits pixel data to various lighting assemblies around the cabin. These lighting assemblies include the microcontroller-LED light pairs. Each LED light is multicolor and includes multiple LEDs (e.g., one for each color). The pixel data defines a color scheme and/or animation sequence. Each pixel maps to one of the microcontroller-LED pairs. The microcontroller controls the intensity of each LED of the LED light according to the pixel data it receives.

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