Electric lamp and discharge devices – With gas or vapor – Having a particular total or partial pressure
Reexamination Certificate
2011-06-28
2011-06-28
Patel, Nimeshkumar D (Department: 2879)
Electric lamp and discharge devices
With gas or vapor
Having a particular total or partial pressure
C313S568000, C313S34600R, C313S631000
Reexamination Certificate
active
07969091
ABSTRACT:
An apparatus of light source includes a cathode structure, an anode structure, a fluorescent layer, a secondary electron generating layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure. The secondary electron generating layer is located on the cathode structure. The secondary electron generating layer can generate additional secondary electrons to hit the fluorescent layer for improving the performance of the light source.
REFERENCES:
patent: 6346775 (2002-02-01), Lee et al.
patent: 7586251 (2009-09-01), Jung et al.
patent: 2002/0146853 (2002-10-01), Karpov et al.
patent: 2003/0001492 (2003-01-01), Pei et al.
patent: 2005/0062413 (2005-03-01), Francke
patent: 2006/0125373 (2006-06-01), Lin et al.
patent: 2006/0232187 (2006-10-01), Lin et al.
patent: 2007/0035941 (2007-02-01), Lee et al.
patent: 2007/0049154 (2007-03-01), Chang et al.
patent: 2007/0069235 (2007-03-01), Ueno et al.
patent: 2007/0128413 (2007-06-01), Chuang et al.
patent: 2007/0164651 (2007-07-01), Fu et al.
patent: 2007/0200509 (2007-08-01), Lin et al.
patent: 2007/0222364 (2007-09-01), Qian et al.
patent: 2007/0229003 (2007-10-01), Park et al.
patent: 2008/0100916 (2008-05-01), Suhl
patent: 2008/0143241 (2008-06-01), Li et al.
patent: 2008/0150835 (2008-06-01), Paik et al.
patent: 2008/0150876 (2008-06-01), Kuo
patent: 1259684 (2000-07-01), None
patent: 1618113 (2005-05-01), None
patent: 1794399 (2006-06-01), None
patent: 1940676 (2007-04-01), None
patent: 1691585 (2006-08-01), None
patent: 2005-044616 (2005-02-01), None
patent: 2006-179467 (2006-07-01), None
“1st Office Action of Chinese counterpart application”, issued on Jun. 26, 2009, p. 1-9.
Chen Shih-Pu
Cho Lian-Yi
Li Jung-Yu
Lin Wei-Chih
Lin Yi-Ping
Diaz José M
Industrial Technology Research Institute
Jianq Chyun IP Office
Patel Nimeshkumar D
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