公开(公告)号：US10180521B2

公开(公告)日：2019-01-15

申请号：US14936371

申请日：2015-11-09

Applicant: SORAA, INC. ,  AXIS LIGHTING, INC.

Inventor： Jeffery Robert Parker ,  Frank Shum ,  Yupin Sun ,  Don Peifer ,  Howard Yaphe ,  Giuseppe Caluori ,  Andrew Miles ,  Alejandro Mier-Langner

IPC: F21V8/00 ,  F21S8/00 ,  F21S8/06 ,  F21Y105/00 ,  F21Y115/10

Abstract: An LED luminaire comprising: at least one directional light-emitting element configured to emit directional light from the luminaire; at least one nondirectional light-emitting element configured to emit non-directional light from the luminaire, the at least one nondirectional light-emitting element being optically coupled to the at least one directional light-emitting element; and at least one LED light source for emitting light and being optically coupled to at least one of the at least one directional light-emitting element or the at least one nondirectional light-emitting element.

公开(公告)号：US10274160B2

公开(公告)日：2019-04-30

申请号：US15466697

申请日：2017-03-22

Applicant: SORAA, INC. ,  AXIS LIGHTING INC.

Inventor： Jeffery Robert Parker ,  Frank Shum ,  Yupin Sun ,  Don Peifer ,  Howard Yaphe ,  Andrew Miles ,  Giuseppe Caluori ,  Alejandro Mier-Langner

IPC: F21S8/00 ,  F21S8/02 ,  F21S8/06 ,  F21V5/04 ,  F21V7/00 ,  F21V7/22 ,  F21V8/00 ,  F21V13/04 ,  F21Y105/00 ,  F21Y113/00 ,  F21Y115/10

Abstract: Disclosed is an LED luminaire, comprising a housing positionable at a building structure location. The housing has at least one light output boundary and configured to direct light therein toward the light output boundary. A light guide configured to be located at the light output boundary to receive light operationally contained within the housing, so as to emit non-directional light at the light output boundary. At least one first LED light engine is located within the housing, the at least one first LED light engine including at least one first LED light source to emit directional light at the light output boundary.

公开(公告)号：US11867365B2

公开(公告)日：2024-01-09

申请号：US17246407

申请日：2021-04-30

Applicant: AXIS LIGHTING INC.

Inventor： Howard Yaphe ,  Andrew Miles ,  Giuseppe Caluori ,  Alejandro Mier-Langner ,  Cedric Stevenin ,  Jeffery Robert Parker ,  Frank Shum ,  Yupin Sun ,  Don Peifer

IPC: F21K9/61 ,  F21K9/62 ,  F21V7/00 ,  F21V5/04 ,  F21V7/22 ,  F21S8/00 ,  F21Y115/10

CPC classification number: F21K9/61 ,  F21K9/62 ,  F21S8/00 ,  F21V5/04 ,  F21V7/0016 ,  F21V7/22 ,  F21Y2115/10

Abstract: An LED luminaire having a housing positionable at a structure location for providing illumination. At least one first LED light engine is located within the housing. The housing has at least one light output boundary and is configured to direct light therein toward the light output boundary. A light guide is configured to be located at the light output boundary to receive light contained within the housing to emit non-directional light at the light output boundary. The at least one first LED light engine includes at least one first LED light source providing directional light at the light output boundary. The first LED light engine includes a shroud adjacent the light guide providing directional light from the LED light source to a target location beyond the luminaire. The shroud structure provides an optical path from the LED light source through the light guide for providing non-directional light.

公开(公告)号：US11553566B2

公开(公告)日：2023-01-10

申请号：US16388555

申请日：2019-04-18

Applicant: AXIS LIGHTING INC.

Inventor： Howard Yaphe ,  Andrew Miles ,  Giuseppe Caluori ,  Alejandro Mier-Langner ,  Jeffery Robert Parker ,  Frank Shum ,  Yupin Sun ,  Don Peifer

IPC: F21V8/00 ,  F21Y115/10 ,  H05B45/00

Abstract: Disclosed is an LED luminaire, comprising a housing positionable at a building structure location. The housing has at least one light output boundary and configured to direct light therein toward the light output boundary. A light guide configured to be located at the light output boundary to receive light operationally contained within the housing, so as to emit non-directional light at the light output boundary. At least one first LED light engine is located within the housing, the at least one first LED light engine including at least one first LED light source to emit directional light at the light output boundary.