Invention Grant
- Patent Title: Luminaires with transition zones for glare control
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Application No.: US16390740Application Date: 2019-04-22
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Publication No.: US11060673B2Publication Date: 2021-07-13
- Inventor: Yulia Tyukhova , Jon Eric Gibson , John Bryan Harvey , Jie Chen , Craig Eugene Marquardt , Daniel Vincent Sekowski
- Applicant: ABL IP Holding LLC
- Applicant Address: US GA Atlanta
- Assignee: ABL IP Holding LLC
- Current Assignee: ABL IP Holding LLC
- Current Assignee Address: US GA Atlanta
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: F21K9/64
- IPC: F21K9/64 ; H05B45/10 ; H05B47/11 ; F21V23/00 ; F21S19/00 ; H05B45/20 ; H05B47/16 ; F21V8/00 ; F21S8/08 ; F21V5/04 ; F21V7/00 ; F21V7/04 ; F21W131/103 ; F21W131/205 ; F21Y101/00 ; F21Y105/12 ; F21Y113/20 ; F21Y115/10

Abstract:
A luminaire includes a housing, a luminous zone coupled with the housing, and one or more transition zones coupled with the housing and disposed adjacent to the luminous zone. The luminous zone provides a first light to an illuminated area, and the one or more transition zones provide a second light to the illuminated area. The first light is harsher than the second light. A method of illuminating an area includes providing a first light to the area from a luminous zone of a luminaire and providing a second light to the area from one or more transition zones disposed adjacent to the luminous zone within the luminaire. The first light is a harsher light than the second light.
Public/Granted literature
- US20190383449A1 Luminaires with Transition Zones for Glare Control Public/Granted day:2019-12-19
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