公开(公告)号：US20200248878A1

公开(公告)日：2020-08-06

申请号：US16781928

申请日：2020-02-04

Applicant: iLumisys, Inc.

Inventor： Jos Timmermans ,  Jean C. Raymond ,  John Ivey

IPC: F21K9/272 ,  F21K9/60 ,  H05B45/00 ,  H05B45/10 ,  H05B45/14 ,  H05B45/37 ,  H05B47/10 ,  F21V23/00 ,  F21K9/275 ,  F21K9/278 ,  B60Q3/80 ,  F21V19/00 ,  F21V23/02 ,  F21V3/02 ,  F21V15/015 ,  F21V23/06 ,  F21S4/28 ,  F21K9/90 ,  F21K9/66

Abstract: A replacement light tube for replacing a fluorescent light tube includes a bulb portion extending between a first end and a second end, the bulb portion comprising a support structure, a plurality of white light emitting diodes (LEDs) and an elongate light-transmissive cover. The support structure has a first surface extending between the first end and the second end. The plurality of LEDs are supported by the first surface and arranged between the first end and the second end. The elongate light-transmissive cover extends between the first end and the second end and over the first surface of the support structure. A first end cap and a second end cap are disposed on the first end and the second end, respectively, each configured to fit with a socket for a fluorescent light tube. A power supply circuit is configured to provide power to the plurality of LEDs. The plurality of LEDs are arranged to emit light through the elongate light-transmissive cover and at least a portion of the power supply circuit is packaged inside at least one of the end caps.

公开(公告)号：US10713915B2

公开(公告)日：2020-07-14

申请号：US16238942

申请日：2019-01-03

Applicant: iLumisys, Inc.

Inventor： John Ivey ,  David L. Simon

IPC: G08B5/22 ,  G08B21/02 ,  F21V33/00 ,  G08B7/06 ,  H05B45/10 ,  H05B47/19 ,  G08B5/36 ,  F21K9/27 ,  F21Y115/10 ,  H02J9/06

Abstract: An emergency lighting system for a building includes at least one LED-based light. An emergency detector is operable to detect an emergency. The emergency detector produces an emergency signal in response to the emergency. A controller is operable to control the at least one LED-based light in response to the emergency signal.

公开(公告)号：US20190313493A1

公开(公告)日：2019-10-10

申请号：US16450638

申请日：2019-06-24

Applicant: ilumisys, Inc.

Inventor： John Ivey ,  David L. Simon

IPC: H05B33/08 ,  F21K9/272 ,  F21K9/278 ,  F21V3/02 ,  F21V23/00 ,  F21V23/04 ,  F24F7/00 ,  F24F7/007 ,  H05B37/02 ,  G05B15/02 ,  F24F11/77 ,  F24F11/62 ,  F24F11/30 ,  F24F7/04

Abstract: An LED-based light can be installed in a conventional light fixture. The LED-based light can include a sensor operable to output a signal indicative of whether an area of one or more of the rooms is in an occupied state or a non-occupied state, and the LED-based light can also include an LED controller operable to control at least one LED in the light in response to the signal. Additionally, the LED-based light can include a transmitter operable to output the signal indicative of whether the area is in the occupied state or the non-occupied state to a building environment regulator.

公开(公告)号：US10161568B2

公开(公告)日：2018-12-25

申请号：US14826505

申请日：2015-08-14

Applicant: iLumisys, Inc.

Inventor： James M. Amrine, Jr. ,  John Ivey

IPC: F21K9/27 ,  F21K99/00 ,  F21V23/02 ,  F21V19/00 ,  F21V23/06 ,  F21V3/02 ,  F21K9/66 ,  F21V17/10 ,  F21V23/00 ,  F21Y101/00 ,  F21V29/70 ,  F21K9/60 ,  F21Y103/10 ,  F21Y115/10 ,  F21K9/278

Abstract: An LED-based light has an elongate housing having a longitudinal axis and a vertical axis, the housing defined by a base and two canted outer walls meeting opposite the base, the housing defining a cavity. An LED circuit board on which a plurality of LEDs are located is positioned within the cavity. End caps are positioned at opposite ends of the housing.

公开(公告)号：USD817523S1

公开(公告)日：2018-05-08

申请号：US29582626

申请日：2016-10-28

Applicant: iLumisys, Inc.

Designer： James M. Amrine, Jr. ,  John Ivey

公开(公告)号：US20180027625A1

公开(公告)日：2018-01-25

申请号：US15712701

申请日：2017-09-22

Applicant: iLumisys, Inc.

Inventor： John Ivey ,  David L. Simon ,  Hoan Ngo ,  Anthony J. Norton ,  Brian Nickol

IPC: H05B33/08 ,  H05B37/02

CPC classification number: H05B33/0854 ,  H05B33/0803 ,  H05B37/0245 ,  H05B37/0272 ,  H05B37/029

Abstract: For controlling operation of a light source, a method of associating a light source with an area for which the light source is positioned to provide lighting comprises: identifying, based on a determined physical position of a light source, one of a plurality of areas as the area for which the light source is positioned to provide lighting; identifying at least one desired lighting condition for the identified area; and controlling, using a processor, operation of the light source based on the identified at least one desired lighting condition for the identified area.

公开(公告)号：US09777893B2

公开(公告)日：2017-10-03

申请号：US15446198

申请日：2017-03-01

Applicant: iLumisys, Inc.

Inventor： Jos Timmermans ,  Jean C. Raymond ,  John Ivey

IPC: H05B37/02 ,  F21K9/278 ,  F21K9/272 ,  F21K9/90 ,  F21K9/66 ,  F21V3/02 ,  F21Y115/10 ,  F21Y103/10 ,  H05B33/08

CPC classification number: F21K9/272 ,  B60Q3/80 ,  F21K9/275 ,  F21K9/278 ,  F21K9/60 ,  F21K9/66 ,  F21K9/90 ,  F21S4/28 ,  F21V3/02 ,  F21V15/015 ,  F21V19/003 ,  F21V19/008 ,  F21V23/00 ,  F21V23/005 ,  F21V23/009 ,  F21V23/02 ,  F21V23/023 ,  F21V23/06 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L25/13 ,  H01L2924/0002 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0815 ,  H05B33/0818 ,  H05B33/0845 ,  H05B33/0848 ,  H05B37/02 ,  Y02B20/346 ,  Y02B20/386 ,  H01L2924/00

Abstract: A replacement light tube for replacing a fluorescent light tube includes a bulb portion extending between a first end and a second end, the bulb portion comprising a support structure, a plurality of white light emitting diodes (LEDs) and an elongate light-transmissive cover. The support structure has a first surface extending between the first end and the second end. The plurality of LEDs are supported by the first surface and arranged between the first end and the second end. The elongate light-transmissive cover extends between the first end and the second end and over the first surface of the support structure. A first end cap and a second end cap are disposed on the first end and the second end, respectively, each configured to fit with a socket for a fluorescent light tube. A power supply circuit is configured to provide power to the plurality of LEDs. The plurality of LEDs are arranged to emit light through the elongate light-transmissive cover and at least a portion of the power supply circuit is packaged inside at least one of the end caps.

公开(公告)号：US20170188431A1

公开(公告)日：2017-06-29

申请号：US15460432

申请日：2017-03-16

Applicant: iLumisys, Inc.

Inventor： James R. Scapa ,  David L. Simon ,  John Ivey

IPC: H05B33/08 ,  H05B37/02

CPC classification number: H05B33/0848 ,  F21K9/27 ,  F21K9/272 ,  F21K9/278 ,  F21S2/00 ,  F21S8/031 ,  F21S8/04 ,  F21V23/005 ,  F21V23/0457 ,  F21V23/0464 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  G01J1/32 ,  G01J2001/4252 ,  H05B33/08 ,  H05B33/0803 ,  H05B33/0851 ,  H05B33/0854 ,  H05B33/0884 ,  H05B33/089 ,  H05B37/0218 ,  Y02B20/383 ,  Y02B20/386

Abstract: An LED-based light includes one or more LEDs, a sensor arranged to detect a brightness level in an area resulting from the combination of light emitted by the LEDs with light from at least one ambient light source other than the LEDs, and operable to output a signal corresponding to the detected brightness level, a controller operable to regulate an amount of power provided to the LEDs in response to the signal, a light transmitting housing for the LEDs, the sensor and the controller and a connector shaped for connection with a light socket disposed at an end of the housing.

公开(公告)号：US20170089522A1

公开(公告)日：2017-03-30

申请号：US15372082

申请日：2016-12-07

Applicant: iLumisys, Inc.

Inventor： Jos Timmermans ,  Jean C. Raymond ,  John Ivey

IPC: F21K9/278 ,  H05B33/08 ,  F21K9/275 ,  F21V15/015 ,  F21V23/02 ,  F21V23/00 ,  F21V3/02 ,  F21K9/272

CPC classification number: F21K9/272 ,  B60Q3/80 ,  F21K9/275 ,  F21K9/278 ,  F21K9/60 ,  F21K9/66 ,  F21K9/90 ,  F21S4/28 ,  F21V3/02 ,  F21V15/015 ,  F21V19/003 ,  F21V19/008 ,  F21V23/00 ,  F21V23/005 ,  F21V23/009 ,  F21V23/02 ,  F21V23/023 ,  F21V23/06 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L25/13 ,  H01L2924/0002 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0815 ,  H05B33/0818 ,  H05B33/0845 ,  H05B33/0848 ,  H05B37/02 ,  Y02B20/346 ,  Y02B20/386 ,  H01L2924/00

Abstract: A replacement light tube for replacing a fluorescent light tube includes a bulb portion extending between a first end and a second end, the bulb portion comprising a support structure, a plurality of white light emitting diodes (LEDs) and an elongate light-transmissive cover. The support structure has a first surface extending between the first end and the second end. The plurality of LEDs are supported by the first surface and arranged between the first end and the second end. The elongate light-transmissive cover extends between the first end and the second end and over the first surface of the support structure. A first end cap and a second end cap are disposed on the first end and the second end, respectively, each configured to fit with a socket for a fluorescent light tube. A power supply circuit is configured to provide power to the plurality of LEDs. The plurality of LEDs are arranged to emit light through the elongate light-transmissive cover and at least a portion of the power supply circuit is packaged inside at least one of the end caps.

公开(公告)号：US20170089520A1

公开(公告)日：2017-03-30

申请号：US15373349

申请日：2016-12-08

Applicant: iLumisys, Inc.

Inventor： Jos Timmermans ,  Jean C. Raymond ,  John Ivey

IPC: F21K9/272 ,  F21V23/02 ,  F21V23/06 ,  F21V23/00 ,  H05B33/08 ,  F21K9/278 ,  F21V3/02

CPC classification number: F21K9/272 ,  B60Q3/80 ,  F21K9/275 ,  F21K9/278 ,  F21K9/60 ,  F21K9/66 ,  F21K9/90 ,  F21S4/28 ,  F21V3/02 ,  F21V15/015 ,  F21V19/003 ,  F21V19/008 ,  F21V23/00 ,  F21V23/005 ,  F21V23/009 ,  F21V23/02 ,  F21V23/023 ,  F21V23/06 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L25/13 ,  H01L2924/0002 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0815 ,  H05B33/0818 ,  H05B33/0845 ,  H05B33/0848 ,  H05B37/02 ,  Y02B20/346 ,  Y02B20/386 ,  H01L2924/00

Abstract: A replacement light tube for replacing a fluorescent light tube includes a bulb portion extending between a first end and a second end, the bulb portion comprising a support structure, a plurality of white light emitting diodes (LEDs) and an elongate light-transmissive cover. The support structure has a first surface extending between the first end and the second end. The plurality of LEDs are supported by the first surface and arranged between the first end and the second end. The elongate light-transmissive cover extends between the first end and the second end and over the first surface of the support structure. A first end cap and a second end cap are disposed on the first end and the second end, respectively, each configured to fit with a socket for a fluorescent light tube. A power supply circuit is configured to provide power to the plurality of LEDs. The plurality of LEDs are arranged to emit light through the elongate light-transmissive cover and at least a portion of the power supply circuit is packaged inside at least one of the end caps.