Invention Grant
- Patent Title: Short arc dimmable HID lamp with constant colour during dimming
- Patent Title (中): 调光时具有恒定颜色的短弧可调光HID灯
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Application No.: US13082594Application Date: 2011-04-08
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Publication No.: US08368306B2Publication Date: 2013-02-05
- Inventor: James Hooker , Lode Derhaeg
- Applicant: James Hooker , Lode Derhaeg
- Applicant Address: NL Amsterdam
- Assignee: Flowil International Lighting (Holding) BV
- Current Assignee: Flowil International Lighting (Holding) BV
- Current Assignee Address: NL Amsterdam
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: IN867/DEL/2010 20100408
- Main IPC: H01J17/20
- IPC: H01J17/20
Abstract:
The present disclosure relates to a short arc metal halide lamp without outer jacket, whose arc tube has a specified aspect ratio and chemical filling, characterized in that it delivers a low color temperature and very high color rendering index, which are maintained during dimming.
Public/Granted literature
- US20110248630A1 SHORT ARC DIMMABLE HID LAMP WITH CONSTANT COLOUR DURING DIMMING Public/Granted day:2011-10-13
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