Glass for covering electrodes, colored powder for covering...

Details Glass for covering electrodes, colored powder for covering... Glass for covering electrodes, colored powder for covering...

2006-01-17

2006-01-17

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C313S582000, C313S587000, C501S074000, C501S075000, C445S024000

Reexamination Certificate

active

06987358

ABSTRACT:
A glass for covering electrodes, which consists, as represented by mass percentage based on the following oxides, essentially of from 35 to 55% of PbO, from 15 to 30% of B2O3, from 4 to 15% of SiO2, from 20 to 44% of B2O3+SiO2, from 0.5 to 10% of TiO2+ZrO2+La2O3+Ta2O5, from 0 to 15% of Al2O3, from 0 to 25% of BaO, from 0 to 1% of CuO and from 0 to 1% of CeO2.

REFERENCES:
patent: 4824809 (1989-04-01), Grabowski et al.
patent: 5714840 (1998-02-01), Tanabe et al.
patent: 5948537 (1999-09-01), Onoda et al.
patent: 5972564 (1999-10-01), Kawana et al.
patent: 6160345 (2000-12-01), Tanaka et al.
patent: 6238847 (2001-05-01), Axtell et al.
patent: 6355586 (2002-03-01), Usui et al.
patent: 6376400 (2002-04-01), Fujimine et al.
patent: 6419540 (2002-07-01), Tanaka et al.
patent: 6497962 (2002-12-01), Fujimine et al.
patent: 6555594 (2003-04-01), Fukushima et al.
patent: 6617789 (2003-09-01), Onoda et al.
patent: 2001/0024582 (2001-09-01), Hwang
patent: 2002/0034917 (2002-03-01), Tanaka et al.
patent: 2002/0036466 (2002-03-01), Tanaka et al.
patent: 2002/0096666 (2002-07-01), Ichikawa et al.
patent: 2004/0202795 (2004-10-01), Sakoske
patent: 11-25865 (1999-01-01), None
patent: 2000-313637 (2000-11-01), None
patent: 2001-139345 (2001-05-01), None
patent: WO 02/102733 (2002-12-01), None
U.S. Appl. No. 10/618,018, filed Jul. 14, 2003, Fujimine, et al.
U.S. Appl. No. 09/965,278, filed Sep. 26, 2001, Tanaka, et al.
U.S. Appl. No. 09/964,837, filed Sep. 26, 2001, Tanaka, et al.
U.S. Appl. No. 09/247,237, filed Feb. 10, 1999, Fujimine, et al.

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