公开(公告)号：US20170202061A1

公开(公告)日：2017-07-13

申请号：US14994660

申请日：2016-01-13

Applicant: FIBER OPTIC DESIGNS, INC.

Inventor： David Allen

IPC: H05B33/08 ,  F21V23/06 ,  F21K9/235 ,  F21K9/232 ,  F21V3/00 ,  F21K9/238 ,  F21S4/10 ,  F21V23/00

CPC classification number: H05B33/0809 ,  F21K9/232 ,  F21K9/235 ,  F21K9/238 ,  F21S4/10 ,  F21V3/00 ,  F21V23/001 ,  F21V23/005 ,  F21V23/06 ,  F21Y2115/10 ,  H05B33/0821 ,  H05B33/0827 ,  H05B33/0887

Abstract: An LED light string is provided that includes at least an input connector electrically connectable to a source of an alternating current voltage, a rectifier configured to convert the alternating current voltage to direct current voltage, and a plurality of light bulbs connected in series to one another, at least one of the light bulbs comprising at least one LED array comprising a plurality of LED chips connected in parallel with one another. The LED light string may be useful, for example, as decorative lights and holiday decorations.

公开(公告)号：US09702535B2

公开(公告)日：2017-07-11

申请号：US14667791

申请日：2015-03-25

Applicant: eLumigen, LLC

Inventor： Mahendra Dassanayake

IPC: F21V23/00 ,  F21V3/00 ,  F21V7/08 ,  F21V29/75 ,  F21V9/08 ,  F21V13/08 ,  F21V29/70 ,  F21K9/232 ,  F21K9/64 ,  F21V7/00 ,  F21V7/22 ,  F21V29/76 ,  F21Y101/00 ,  F21Y103/33 ,  F21Y115/10

CPC classification number: F21V23/009 ,  F21K9/232 ,  F21K9/64 ,  F21V3/00 ,  F21V3/02 ,  F21V7/0025 ,  F21V7/06 ,  F21V7/08 ,  F21V7/22 ,  F21V9/08 ,  F21V9/30 ,  F21V9/35 ,  F21V13/08 ,  F21V29/70 ,  F21V29/75 ,  F21V29/767 ,  F21Y2101/00 ,  F21Y2103/33 ,  F21Y2115/10

Abstract: A light assembly that includes a cover, a housing coupled to the cover, and a lamp base coupled to the cover. The light assembly also includes a first circuit board disposed within the housing. The first circuit board has a plurality of light sources thereon. A heat sink is thermally coupled to the light sources and is disposed within the housing. The heat sink includes openings therethrough. Each of the outer edges is in contact with the housing. The light assembly also includes an elongated control circuit board assembly electrically coupled to the light sources of the first circuit board and the lamp base. The control circuit board extends through the openings. The control circuit board has a plurality of electrical components thereon for controlling the light sources.

公开(公告)号：US09702514B1

公开(公告)日：2017-07-11

申请号：US14466682

申请日：2014-08-22

Applicant: Steven Michael Colby

Inventor： Steven Michael Colby

IPC: F21S10/00 ,  F21K99/00 ,  F21V19/04 ,  F21Y101/02

CPC classification number: F21V3/00 ,  F21K9/1355 ,  F21K9/232 ,  F21K9/58 ,  F21K9/65 ,  F21S10/002 ,  F21S10/005 ,  F21S10/06 ,  F21V14/00 ,  F21V19/042 ,  F21V23/04 ,  F21Y2101/02 ,  F21Y2115/10 ,  H05B33/0803

Abstract: A three-way bulb including light emitting diodes is used to achieve a variety of light output colors and/or intensities. In some embodiments, the inputs to a three-way bulb are configured to perform other functions, such as power a motor. In some embodiments, a bulb including light emitting diodes includes a replicable cover and/or a replicable LED. This cover may be configured to project images or support a shade made of a heat sensitive material.

公开(公告)号：US09702510B2

公开(公告)日：2017-07-11

申请号：US14286586

申请日：2014-05-23

Applicant: Deloren E. Anderson

Inventor： Deloren E. Anderson

IPC: F21V29/00 ,  F21K99/00 ,  F21V19/00 ,  F21V31/04 ,  F21K9/23 ,  F21K9/232 ,  F21K9/60 ,  F21V3/00 ,  F21Y115/10 ,  F21Y107/00

CPC classification number: F21K9/23 ,  F21K9/232 ,  F21K9/60 ,  F21V3/00 ,  F21V19/003 ,  F21V31/04 ,  F21Y2107/00 ,  F21Y2115/10

Abstract: A light bulb includes an Edison style base, light emitting diode circuitry coupled to the base, a bulb sealed about the base and extending above the base, an elongated filament substrate supported by the base and extending into the bulb above the base, a light emitting diode channel supported by the filament substrate, coupled to the light emitting diode circuitry, and extending into the bulb above the base, and an inert gas disposed within the bulb.

公开(公告)号：US20170191745A1

公开(公告)日：2017-07-06

申请号：US15399161

申请日：2017-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Kwanghyun CHOI

IPC: F25D27/00 ,  F25D11/02 ,  F25D23/02 ,  G03B29/00 ,  F21V3/00 ,  F21V19/00 ,  H05B37/02 ,  F25D29/00 ,  F21V23/04

CPC classification number: F25D27/005 ,  F21V3/00 ,  F21V19/003 ,  F21V23/0442 ,  F21W2131/305 ,  F21Y2115/10 ,  F25D11/02 ,  F25D23/02 ,  F25D23/028 ,  F25D29/005 ,  F25D2323/021 ,  F25D2323/023 ,  F25D2327/00 ,  F25D2400/36 ,  F25D2400/361 ,  F25D2700/04 ,  G03B29/00 ,  H05B37/0227 ,  H05B37/0281

Abstract: A refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel assembly that becomes visible and displays an operation state of the refrigerator when the lighting unit turns on.

公开(公告)号：US20170184920A1

公开(公告)日：2017-06-29

申请号：US15342672

申请日：2016-11-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae Young KIM ,  Jong Bin KIM ,  Hyung Ki KIM ,  Young Min LEE ,  Young-Wook JUNG ,  Jae Hak CHO ,  Yong Dok CHA

IPC: G02F1/1335 ,  F21V7/00 ,  G02F1/1333 ,  F21V7/06 ,  F21V3/00

CPC classification number: G02F1/133615 ,  F21V3/00 ,  F21V7/0008 ,  F21V7/06 ,  F21Y2105/12 ,  F21Y2115/10 ,  G02B6/0066 ,  G02B6/0088 ,  G02B6/0096 ,  G02F1/133308 ,  G02F1/133603 ,  G02F1/133605 ,  G02F2001/133314 ,  G02F2001/13332

Abstract: A display apparatus includes a plurality of light sources that are arranged in several rows at different intervals so that light emitted from the plurality of light sources may reach all regions of a display panel uniformly. Accordingly, a uniform dispersion of the light incident on the display panel may be achieved. Furthermore, distribution of light generated from the plurality of light sources on the display panel may be facilitated through a reflecting unit without the use of a light-guide plate or the like.

公开(公告)号：US20170184272A1

公开(公告)日：2017-06-29

申请号：US15388907

申请日：2016-12-22

Applicant: Ephesus Lighting, Inc

Inventor： Christopher D. Nolan ,  Joseph R. Casper ,  Walten Peter Owens ,  Joseph J. Witkowski

IPC: F21V3/00 ,  F21V23/06 ,  F21V21/30 ,  F21S2/00 ,  F21V29/74 ,  F21V15/01

CPC classification number: F21V3/00 ,  F21S2/005 ,  F21V15/01 ,  F21V21/30 ,  F21V23/06 ,  F21V29/503 ,  F21V29/507 ,  F21V29/508 ,  F21V29/74 ,  F21V29/85 ,  F21V29/87 ,  F21W2131/105 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: A light emitting diode (LED) module for a light fixture includes a substrate with an upper surface and a lower surface. Various pressure multiplying pads are integrally connected to the lower surface, and each pressure multiplying pad extends away from the lower surface. LEDs are attached to the upper surface, along with a set of conductive lines so that each conductive line electrically connects a corresponding LED to a power inputs. Each of the pressure multiplying pads may be positioned opposite a corresponding LED. A flexible lens cover may cover the upper surface and the LEDs, while leaving the lower surface and pressure multiplying pads exposed so that the pads can contact a heat sink of the light fixture.

公开(公告)号：US20170175977A1

公开(公告)日：2017-06-22

申请号：US15450582

申请日：2017-03-06

Applicant: The L.D. Kichler Co.

Inventor： John J. Andrisin, III ,  Christopher Robert Schmauder

IPC: F21V7/00 ,  F21V7/04 ,  F21V17/10 ,  F21V3/00 ,  F21V3/04 ,  F21V13/02 ,  F21V31/00 ,  F21V7/22

CPC classification number: F21V13/04 ,  F21K9/20 ,  F21K9/64 ,  F21K9/68 ,  F21S6/00 ,  F21S8/08 ,  F21V3/00 ,  F21V3/08 ,  F21V3/12 ,  F21V5/00 ,  F21V7/0058 ,  F21V7/0066 ,  F21V7/04 ,  F21V7/22 ,  F21V9/08 ,  F21V9/30 ,  F21V13/02 ,  F21V17/08 ,  F21V17/104 ,  F21V17/12 ,  F21V17/164 ,  F21V23/006 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2105/18 ,  F21Y2115/10

Abstract: The present application discloses a unitary gasket-reflector for use in light sources having at least one reflector and at least one gasket to seal the inside of the light sources against the elements.

公开(公告)号：US20170168353A1

公开(公告)日：2017-06-15

申请号：US15183268

申请日：2016-06-15

Applicant: AU OPTRONICS CORPORATION

Inventor： WEI-CHUN CHUNG ,  CHI-TANG MA ,  SU-YI LIN ,  MING-LUNG CHEN

IPC: G02F1/1335 ,  F21V3/00 ,  F21V13/02 ,  F21V7/00

CPC classification number: G02F1/133611 ,  F21V3/00 ,  F21V7/00 ,  F21V13/02 ,  F21Y2103/00 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133607

Abstract: Alight source module includes a substrate, multiple light sources disposed on the substrate, and multiple three-dimensional optical control structures located above the light sources. Each optical control structure includes a top portion disposed corresponding to the light source and has multiple top light transmissive patterns, a first side portion, and a second side portion. A total area of top light transmissive patterns within a top region divided by an area of the top region is T. The first and second side portions are respectively connected to the top portion, and each has multiple side light transmissive patterns. A total area of multiple side light transmissive patterns within a side region divided by an area of the side region is S. The patterns satisfy: 0.3×(B/A)

公开(公告)号：US20170167709A1

公开(公告)日：2017-06-15

申请号：US15378616

申请日：2016-12-14

Applicant: LG ELECTRONICS INC.

Inventor： Jeonghwa KIM ,  Sunghoon AHN ,  Heegu PARK

IPC: F21V23/06 ,  F21V23/00 ,  F21V3/00 ,  H05B37/02 ,  F21V25/12

CPC classification number: F21V23/06 ,  F21V3/00 ,  F21V15/00 ,  F21V23/003 ,  F21V23/007 ,  F21V23/0464 ,  F21V23/0471 ,  F21V25/12 ,  F21Y2115/10 ,  H05B37/0227 ,  H05B37/0272

Abstract: A lighting device may include a light irradiation portion, a main control module, and a second connector. The light irradiation portion may generate and irradiates light. The light control portion may control power applied to the light irradiation portion. The main control module may include an antenna to communicate with an external device by a wireless communication and control the light control portion according to a control signal from the external device. The second connector may be provided in the main control module and may connect the main control module and the light control portion by a wired communication. The second connector may include a first printed circuit board having a mode pin (for determining a control mode of the light control portion) and a power pin (for supplying power from the light control portion to the main control module), and a second printed circuit board having a control pin (for supplying a control signal from the main control module to the light control portion).