Invention Grant
- Patent Title: Low wattage fluorescent lamp
- Patent Title (中): 低瓦数荧光灯
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Application No.: US11746425Application Date: 2007-05-09
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Publication No.: US07800291B2Publication Date: 2010-09-21
- Inventor: William W. Beers , Gary R. Allen , Bruce Roberts , Gregory Brown
- Applicant: William W. Beers , Gary R. Allen , Bruce Roberts , Gregory Brown
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Pearne & Gordon LLP
- Main IPC: H01J1/62
- IPC: H01J1/62
Abstract:
A low-wattage mercury vapor discharge fluorescent lamp is provided. The lamp has a discharge sustaining fill of mercury vapor and an inert gas having 1-100 mole % xenon, balance comprising a rare gas or rare gas mixture, such as krypton or argon. The fill gas has a total pressure of 0.5-4 torr, and the lamp being adapted to operate below 10 watts per foot of arc length.
Public/Granted literature
- US20080278073A1 LOW WATTAGE FLUORESCENT LAMP Public/Granted day:2008-11-13
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