Evaporable getter device with metallic nets

Details Evaporable getter device with metallic nets Evaporable getter device with metallic nets

2005-03-29

2005-03-29

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With getter

C417S048000, C417S051000

Reexamination Certificate

active

06873102

ABSTRACT:
An evaporable getter device is provided for cathode-ray tubes (CRTs). The getter device is formed by a metallic container (101; 201) containing a mixture of powders (104; 205) of the compound BaAl4and nickel (Ni), and by two different metallic nets (106, 107; 207, 208), superimposed and positioned in the container over the powders. The device allows one to obtain a barium distribution in the CRT that is more uniform and wider than that obtainable with a conventional getter device.

REFERENCES:
patent: 3560788 (1971-02-01), Reash et al.
patent: 4128782 (1978-12-01), Fransen et al.
patent: 4961040 (1990-10-01), della Porta et al.
patent: 5191980 (1993-03-01), Boffito et al.
patent: 5443410 (1995-08-01), Ko
patent: 5508586 (1996-04-01), Martelli et al.
patent: 5544490 (1996-08-01), Manini et al.
patent: 6071080 (2000-06-01), Van Der Wilk et al.
patent: 0 146 685 (1985-07-01), None
patent: 0 853 328 (1998-07-01), None
patent: 1295896 (1999-05-01), None
patent: WO 0007209 (2000-02-01), None
patent: WO 0028568 (2000-05-01), None

Affiliated with

Also associated with

Rating

Evaporable getter device with metallic nets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Evaporable getter device with metallic nets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evaporable getter device with metallic nets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3381976