Invention Grant
- Patent Title: Thallium iodide-free ceramic metal halide lamp
- Patent Title (中): 无卤化铊陶瓷金属卤化物灯
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Application No.: US12877637Application Date: 2010-09-08
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Publication No.: US08482202B2Publication Date: 2013-07-09
- Inventor: Lei Deng
- Applicant: Lei Deng
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Fay Sharpe LLP
- Main IPC: H01J17/20
- IPC: H01J17/20 ; H01J61/20
Abstract:
The present disclosure relates to a discharge lamp able to be operated at less than full rated power without suffering undesirable color shift, loss of lumen maintenance or loss of lamp efficacy. It finds particular application in connection with ceramic metal halide lamps having no thallium iodide in the dose thereof.
Public/Granted literature
- US20120056534A1 THALLIUM IODIDE-FREE CERAMIC METAL HALIDE LAMP Public/Granted day:2012-03-08
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