Invention Grant
- Patent Title: Control system for fluorescent light fixture
- Patent Title (中): 荧光灯具控制系统
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Application No.: US11190025Application Date: 2005-07-26
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Publication No.: US07414369B2Publication Date: 2008-08-19
- Inventor: Sehat Sutardja
- Applicant: Sehat Sutardja
- Applicant Address: BB St. Michael
- Assignee: Marvell World Trade Ltd.
- Current Assignee: Marvell World Trade Ltd.
- Current Assignee Address: BB St. Michael
- Main IPC: H01J7/44
- IPC: H01J7/44
Abstract:
A control system comprises a switch and a control module that communicates with the switch and that samples a filament resistance of a fluorescent light when the switch is off and that selectively increases current supplied to the fluorescent light above a nominal current value during turn on based on the filament resistance.
Public/Granted literature
- US20060232213A1 Control system for fluorescent light fixture Public/Granted day:2006-10-19
Information query
