Invention Grant
- Patent Title: Wide beam angle LED assembly
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Application No.: US16996300Application Date: 2020-08-18
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Publication No.: US11371687B2Publication Date: 2022-06-28
- Inventor: Yifeng Qiu
- Applicant: Lumileds LLC
- Applicant Address: US CA San Jose
- Assignee: Lumileds LLC
- Current Assignee: Lumileds LLC
- Current Assignee Address: US CA San Jose
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: F21V23/06
- IPC: F21V23/06 ; H05K1/18 ; F21S4/24 ; F21Y115/10

Abstract:
A LED assembly includes a baseplate and a diffuser. A circuit board connected to the baseplate has a first set of LEDs directed to emit light toward the diffuser. Additionally, a frame is attached to the baseplate and positioned to surround the circuit board. A flexible circuit with a second set of LEDs is attached to the frame, with the LEDs positioned to emit light predominantly perpendicular with respect to the first set of LEDs.
Public/Granted literature
- US20210054994A1 WIDE BEAM ANGLE LED ASSEMBLY Public/Granted day:2021-02-25
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