Shatter-proof fluorescent lamp

Details Shatter-proof fluorescent lamp Shatter-proof fluorescent lamp

1990-11-13

1992-06-23

Yusko, Donald J.

Electric lamp and discharge devices

With luminescent solid or liquid material

With gaseous discharge medium

313112, 313493, 313635, 313312, H01J 6135, H01J 6140, H01J 6150, H01K 126

Patent

active

051246180

ABSTRACT:
A shatter-proof fluorescent lamp which includes a glass tube, electrodes connected to opposite terminal ends of the glass tube, a phosphor layer coated on the inside surface of the glass tube, a gaseous mixture containing mercury and rare gases confined in the glass tube, at least one ultraviolet ray absorbing layer capable of absorbing ultraviolet rays of 400 nm or less formed on the glass tube, and a transparent polymer resin layer formed on the ultraviolet ray absorbing layer.

REFERENCES:
patent: 3377494 (1968-04-01), Repsher
patent: 3426234 (1969-02-01), Hayasaka et al.
patent: 3602759 (1971-08-01), Evans
patent: 3621323 (1971-11-01), Thomas et al.
patent: 3748518 (1973-07-01), Lewis
patent: 4332329 (1982-06-01), Scriven et al.
patent: 4506189 (1985-03-01), Nolan et al.
Article: "Casting resins are here to stay as a method of housing components" from Electronics, Oct. 1956.

Affiliated with

Also associated with

Rating

Shatter-proof 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 Shatter-proof fluorescent lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shatter-proof fluorescent lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-935398