Invention Grant
- Patent Title: Lighting device
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Application No.: US16919871Application Date: 2020-07-02
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Publication No.: US11333338B2Publication Date: 2022-05-17
- Inventor: Manuel Grave , Christian Kleijnen , Udo Karbowski
- Applicant: LUMILEDS HOLDING B.V.
- Applicant Address: NL Schiphol
- Assignee: LUMILEDS HOLDING B.V.
- Current Assignee: LUMILEDS HOLDING B.V.
- Current Assignee Address: NL Schiphol
- Agency: Volpe Koenig
- Priority: EP19184331 20190704
- Main IPC: F21V23/00
- IPC: F21V23/00 ; F21V23/06 ; H05B45/46 ; H05B47/155 ; F21S4/24

Abstract:
Lighting device, in particular for automotive lighting applications, comprising a plurality of lighting elements arranged in one or more rows in order to form a luminous band, wherein each lighting element comprises at least one or more light emitting diodes (LEDs). The plurality of lighting elements is divided into one or more segments, wherein the lighting elements within each segment are electrically connected in series or in parallel. The lighting device further comprises at least one contacting element providing current for the plurality of lighting elements, wherein at least a first contacting element provides current for a first group of segments such that groups of lighting elements are independently and dynamically controlled.
Public/Granted literature
- US20210003275A1 LIGHTING DEVICE Public/Granted day:2021-01-07
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