Invention Grant
- Patent Title: Low-glare LED-based lighting unit
- Patent Title (中): 低眩光LED照明单元
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Application No.: US13513870Application Date: 2010-11-22
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Publication No.: US08668354B2Publication Date: 2014-03-11
- Inventor: Eric Anthony Roth , Sarah Bazydola
- Applicant: Eric Anthony Roth , Sarah Bazydola
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Agent Mark L. Beloborodov
- International Application: PCT/IB2010/055332 WO 20101122
- International Announcement: WO2011/073828 WO 20110623
- Main IPC: F21V5/00
- IPC: F21V5/00
Abstract:
The present disclosure is directed to inventive methods and apparatus for a low-glare LED-based lighting unit (110). The low-glare LED-based lighting unit (110) may have vertically extending LED support structure (120) and an array of individually aimed LEDs (133) coupled to the vertically extending LED support structure (120). At least one vertically extending translucent inner lens (150/260) may be provided adjacent a plurality of the LEDs (133) and intersect the LED light output axis (A) of a plurality of the LEDs (133).
Public/Granted literature
- US20120281405A1 LOW-GLARE LED-BASED LIGHTING UNIT Public/Granted day:2012-11-08
Information query
