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公开(公告)号：US20170203856A1
公开(公告)日：2017-07-20
申请号：US15476785
申请日：2017-03-31
Applicant: B/E Aerospace, Inc.
Inventor： Matthew Dunn , Eric Johannessen , Gannon T. Gambeski , John Terence Barker , Ronnie R. Moss , Jesse Richard Peck , Robert Linton , Jonathan Todzia , Donald LaSala , Luis Sam
IPC: B64D47/02 , G10K11/178 , H04R3/04 , H04R1/02 , H04R3/12
CPC classification number: H04R3/04 , B64D11/0015 , B64D11/00155 , B64D2011/0053 , B64D2045/007 , B64D2231/025 , F21V33/0056 , G10K11/178 , G10K2210/1281 , G10K2210/3044 , H04R1/028 , H04R1/28 , H04R3/12 , H04R2201/028 , H04R2499/13 , Y02T50/46
Abstract: In an illustrative embodiment, an integrated speaker-light unit includes a base unit adapted to be mounted to a fixture of an aircraft, a speaker unit disposed proximate the base unit, a horn element having a proximal end and a distal end, the proximal end positioned proximate the speaker unit and defining a first aperture, and the distal end defining a second aperture, where a greatest measurement of the second aperture is larger than a greatest measurement of the first aperture, an LED unit disposed at least partially in the horn element, and a housing element at least partially surrounding the horn element. The greatest measurement of the second aperture may be less than 4 inches. The base unit may be mounted to a passenger service unit such that the integrated speaker-light unit is presented as a passenger reading light.
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公开(公告)号：US09414459B2
公开(公告)日：2016-08-09
申请号：US14697273
申请日：2015-04-27
Applicant: B/E AEROSPACE, INC.
Inventor： Eric Johannessen , Andrew B. Walsh , Kevin Lawrence , Richard Waring, Jr.
CPC classification number: H05B33/0869 , H05B33/0827
Abstract: A system and appertaining method calibrate a color LED light unit comprising at least first-, second-, and third-color LEDs, comprising: a) defining a target color on a color map to calibrate; b) selecting initial calibration coefficients associated with the target color; c) storing the initial or updated calibration coefficients in a non-volatile memory of the light unit; d) controlling the light unit to drive the LEDs to attempt to emit the target color, producing an attempted color, utilizing the calibration coefficients; e) measuring the attempted color to determine if it matches the target color within a predefined tolerance; f) if the attempted color matches the target color, then terminating the method; g) if the attempted color does not match the target color, then performing the following; h) selecting a color component; i) adapting at least one calibration coefficient associated with the selected color component; and j) performing (c)-(i) again.
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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
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。
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公开(公告)号：US12255756B2
公开(公告)日：2025-03-18
申请号：US17581259
申请日：2022-01-21
Applicant: B/E AEROSPACE, INC.
Inventor： Eric Johannessen
IPC: H04L12/417 , H04L7/00 , H04L12/40
Abstract: An electronic device may comprise: a token input circuit comprising a token input electrical line, a pull up resistor, and a power source; a token output circuit comprising a token output electrical line and an electrical switch; a communication input electrical line; a communication output electrical line; a processor in electrical communication with the token input electrical line, the token output electrical line, the communication input electrical line, and the communication output electrical line; and a tangible, non-transitory computer-readable storage medium having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations comprising: receive, via the processor, a token from an adjacent electronic device via the token input electrical line, and determine, based on the token, a location of the electronic device in a string of electronic devices.
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公开(公告)号：US12146642B1
公开(公告)日：2024-11-19
申请号：US18311122
申请日：2023-05-02
Applicant: B/E AEROSPACE, INC.
Inventor： Eric Johannessen
Abstract: A lighting unit is provided. The lighting unit includes a first circuit board, a second circuit board, a light array mounted on the first circuit board, and a controller mounted on the first circuit board and coupled to the light array. The light unit further includes a first portion of an isolated power supply system mounted on the first circuit board and coupled to the controller and a second portion of the isolated power supply system mounted on the second circuit board. The first portion includes a first half magnetic core and a first set of windings and the second portion includes a second half magnetic core and a second set of windings. The first circuit board is coupled to the second circuit board so that a magnetic flux generated in the first half magnetic core is passed to the second half magnetic core.
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Patent Agency Ranking
公开(公告)号：US20240251493A1
公开(公告)日：2024-07-25
申请号：US18098844
申请日：2023-01-19
Applicant: B/E Aerospace, Inc.
Inventor： Eric Johannessen
IPC: H05B47/105 , B64D11/00 , F21V23/00 , H05B45/20
CPC classification number: H05B47/105 , B64D11/00 , F21V23/003 , H05B45/20 , B64D2011/0038 , B64D2011/0053 , F21Y2115/10
Abstract: A method and system may include commanding, by a processor, a lighting system to generate a desired melanopic effect in accordance with a spectral weighting mode. To determine, by the processor, the spectral weighting mode based on an algorithm that compares a part of a spectrum for an amount of melanopic lumen to a melanopic sensitivity curve to generate a result comprising a melanopic ratio. In response to the result comprising the melanopic ratio, to by determine by the processor a visual brightness by calculations using an algorithmic solution based on the melanopic ratio multiplied by an amount of color temperature generating the visual brightness in accordance with the spectral weighting mode of the desired melanopic effect.
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公开(公告)号：US20240226354A1
公开(公告)日：2024-07-11
申请号：US18616502
申请日：2024-03-26
Applicant: B/E AEROSPACE, INC.
Inventor： John Edquist , Eric Johannessen
CPC classification number: A61L2/10 , A61L2/24 , A61L2202/11 , A61L2202/14 , A61L2202/25
Abstract: A sanitization system for an aircraft may comprise: a power source; and a plurality of sanitizers in electrical communication with the power source, each sanitizer in the plurality of sanitizers configured to emit ultraviolet radiation having an average wavelength between 200 and 230 nm, the power source configured to provide power to each sanitizer in the plurality of sanitizers in succession during an occupied flight of the aircraft.
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公开(公告)号：US11929040B2
公开(公告)日：2024-03-12
申请号：US17827238
申请日：2022-05-27
Applicant: B/E AEROSPACE, INC.
Inventor： Eric Johannessen
CPC classification number: G09G3/3413 , A61N5/0618 , A61N2005/0629 , A61N2005/0663 , G09G2300/0452 , G09G2320/0666
Abstract: A user interface display may have a display and may have a backlight that lights the display. The display may implement pixels to generate colors and images. The display may be backlit. The backlight may use pixels having emitters to generate different color backlighting. In various instances, the display or the backlight or both may include a deep blue emitter. The blue emitter may be used in combination with red and green pixels elements to generate different colors. By implementing deep blue emitters rather than conventional blue (e.g., cyan) emitters, the effects of cyan light on a viewer's circadian rhythm may be limited or eliminated. Moreover, by implementing deep blue emitters, the effects of cyan light on a viewer's circadian rhythm may be varied, while the colors and images are reproduced for viewing without introducing significant color distortion.
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49.发明授权公开(公告)号：US11480329B2
公开(公告)日：2022-10-25
申请号：US17027496
申请日：2020-09-21
Applicant: B/E AEROSPACE, INC.
Inventor： John Edquist , Eric Johannessen
IPC: F21V33/00 , F21V3/06 , H05B45/10 , A61L2/10 , A61L2/24 , B64D47/02 , F21V19/00 , F21V23/00 , F21Y115/10 , F21W107/30 , F21W106/00
Abstract: A lighting unit may include a first light-emitting diode (“LED”), a second LED, and a third LED. The first LED may be configured to emit first electromagnetic radiation having a first wavelength of between about 600 nanometers (“nm”) and about 740 nm, the second LED may be configured to emit second electromagnetic radiation having a second wavelength of between about 500 nm and about 565 nm, and the third LED may be configured to emit third electromagnetic radiation having a third wavelength between about 315 nm and about 430 nm. Thus, the third electromagnetic radiation may be disinfecting UV-A radiation that is incorporated into a lighting unit that produces visible light.
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公开(公告)号：US20220062467A1
公开(公告)日：2022-03-03
申请号：US17184913
申请日：2021-02-25
Applicant: B/E AEROSPACE, INC.
Inventor： Daniel Tilmont , Eric Johannessen , John Edquist
Abstract: A sanitization system for an aircraft cabin may comprise: a cabin of an aircraft; a light system including a lighting unit configured to emit an electromagnetic radiation output between 300 and 430 nanometers (“nm”); an external reactive oxygen species (ROS) generator in fluid communication with the cabin, wherein the sanitization system is configured to disinfect a target area of the cabin by targeting the target area with the electromagnetic radiation output and the ROS.
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