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公开(公告)号：US11382192B2
公开(公告)日：2022-07-05
申请号：US16784480
申请日：2020-02-07
Applicant: Lucidity Lights, Inc.
Inventor： Bruce C. Larson , John R. Goscha , Ellen Bossert
Abstract: A dimmable circadian lighting system is provided that includes a light source and a control circuit in electrical communication with the light source and a dimmer. The control circuit is operative to vary a corelated color temperature (CCT) of the light source based on a signal from the dimmer; and maintain approximately a same lumen output of the light source across an upper transition zone of the dimmer extending from about 70% or greater of a range of the dimmer to about 100% of the range of the dimmer.
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Patent Agency Ranking
公开(公告)号：US20200260543A1
公开(公告)日：2020-08-13
申请号：US16784480
申请日：2020-02-07
Applicant: Lucidity Lights, Inc.
Inventor： Bruce C. Larson , John R. Goscha , Ellen Bossert
Abstract: A dimmable circadian lighting system is provided that includes a light source and a control circuit in electrical communication with the light source and a dimmer. The control circuit is operative to vary a corelated color temperature (CCT) of the light source based on a signal from the dimmer; and maintain approximately a same lumen output of the light source across an upper transition zone of the dimmer extending from about 70% or greater of a range of the dimmer to about 100% of the range of the dimmer.
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公开(公告)号：USD854198S1
公开(公告)日：2019-07-16
申请号：US29631201
申请日：2017-12-28
Applicant: Lucidity Lights, Inc.
Designer： John R. Goscha , Bruce C. Larson , Camil Ghiu , Jacob Agger
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公开(公告)号：US10418233B2
公开(公告)日：2019-09-17
申请号：US16262093
申请日：2019-01-30
Applicant: Lucidity Lights, Inc.
Inventor： Bruce C. Larson , Donald C. Straney , Joseph T. Mossoba , Harris R. Miller , Tenzin Wangjor Nanchung , Harold Russo , Jacob Agger , Camil Ghiu , John R. Goscha
Abstract: An RF fluorescent lamp comprising an electric ballast comprising an inverter circuit operating at a first frequency that provides the voltage and current with reference to local ground to a switching node connected to a first end of a winding of a power coupler, a timing circuit operating at a second frequency equal to or less than half the first frequency, and an enable circuit activated by the timing circuit that enables and disables the inverter circuit.
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公开(公告)号：US20190206670A1
公开(公告)日：2019-07-04
申请号：US16262093
申请日：2019-01-30
Applicant: Lucidity Lights, Inc.
Inventor： Bruce C. Larson , Donald C. Straney , Joseph T. Mossoba , Harris R. Miller , Tenzin Wangjor Nanchung , Harold Russo , Jacob Agger , Camil Ghiu , John R. Goscha
CPC classification number: H01J65/048 , H01J61/35 , H01J61/44 , H01J61/46 , H01J61/523 , H05B41/2806 , H05B41/38
Abstract: An RF fluorescent lamp comprising an electric ballast comprising an inverter circuit operating at a first frequency that provides the voltage and current with reference to local ground to a switching node connected to a first end of a winding of a power coupler, a timing circuit operating at a second frequency equal to or less than half the first frequency, and an enable circuit activated by the timing circuit that enables and disables the inverter circuit.
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公开(公告)号：US10236174B1
公开(公告)日：2019-03-19
申请号：US15856422
申请日：2017-12-28
Applicant: Lucidity Lights, Inc.
Inventor： Harris R. Miller , Tenzin Wangjor Nanchung , Bruce C. Larson , Donald C. Straney , Joseph T. Mossoba , Harold Russo , Jacob Agger , Camil Ghiu , John R. Goscha
Abstract: A fluorescent lamp, including a vitreous portion of the fluorescent lamp comprising a vitreous envelope filled with a working gas mixture, the vitreous envelope having an inner surface facing the working gas mixture side of the vitreous portion; a first coating deposited on the inner surface, the first coating comprising a first metal oxide; a second coating deposited on top of the first coating, the second coating comprising a phosphor; and a third coating deposited on top of the second coating, the third coating comprising a second metal oxide.
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