Gas injection port structure of flat fluorescent lamp

Details Gas injection port structure of flat fluorescent lamp Gas injection port structure of flat fluorescent lamp

2008-04-01

2008-04-01

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With getter

C313S549000, C417S048000, C417S051000

Reexamination Certificate

active

07352128

ABSTRACT:
A gas injection port structure for a flat fluorescent lap (FFL) is provided. The FFL has a flat lower plate and an upper plate that form a channel therebetween, and at least one gas injection port in communication with the channel. The gas injection port may be formed at a predetermined position on the upper plate so that a height of the gas injection port is level with or lower than a height of the channel. The gas injection port may contain a mercury getter and a sealing material having a passage formed therethrough so that mercury vapor may be injected into the channel and then the channel sealed. The gas injection port minimizes a thickness of the FFL, and improves durability of the FFL.

REFERENCES:
patent: 4723093 (1988-02-01), Nolan
patent: 6049086 (2000-04-01), Foggiato et al.
patent: 2002/0021080 (2002-02-01), Kanno et al.
patent: 01-231255 (1989-09-01), None

Affiliated with

Also associated with

Rating

Gas injection port structure of flat fluorescent lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas injection port structure of flat fluorescent lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas injection port structure of flat fluorescent lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2794417