- Patent Title: Lighting device or lamp with configurable beam angle and/or profile
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Application No.: US15496305Application Date: 2017-04-25
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Publication No.: US10794578B2Publication Date: 2020-10-06
- Inventor: Brian Halliwell
- Applicant: Feit Electric Company, Inc.
- Applicant Address: US CA Pico Rivera
- Assignee: Feit Electric Company, Inc.
- Current Assignee: Feit Electric Company, Inc.
- Current Assignee Address: US CA Pico Rivera
- Agency: Alston & Bird LLP
- Main IPC: F21V14/06
- IPC: F21V14/06 ; F21V23/04 ; F21S8/02 ; F21V5/00 ; F21V17/02 ; F21Y115/10 ; F21S10/00 ; F21V14/08

Abstract:
A lighting device or lamp having two or more operating modes are provided. The lighting device or lamp comprises a housing having one or more light emitting diode (LED) packages mounted therein. The lighting device or lamp further comprises at least one secondary optic disc comprising a plurality of secondary optical elements. The secondary optical elements comprise two or more types of secondary optical elements. An operating mode of the two or more operating modes corresponds to each of the one or more LED packages being aligned with a secondary optical element of a predetermined type. The secondary optic disc is mounted to the housing so that the secondary optic disc is selectively rotatable with respect to the housing.
Public/Granted literature
- US20180306412A1 LIGHTING DEVICE OR LAMP WITH CONFIGURABLE BEAM ANGLE AND/OR PROFILE Public/Granted day:2018-10-25
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