Optical waveguides – Optical transmission cable – Tightly confined
Reexamination Certificate
2005-10-18
2005-10-18
Font, Frank G. (Department: 2883)
Optical waveguides
Optical transmission cable
Tightly confined
C385S102000, C385S103000, C385S101000, C385S100000, C313S483000, C313S494000, C313S484000, C313S486000, C313S487000
Reexamination Certificate
active
06957001
ABSTRACT:
The present invention relates to an electroluminescent light source. In particular, it relates to an multi-colored electroluminescent cable capable of changing colors, which comprises: a group of electroluminescent filaments which consist of a plurality of electroluminescent filaments of different colors and are insulated from each other, helically wound on the outer side of the axis; a transparent and flexible polymer casing tube disposed on the outer side of the group of electroluminescent filaments. The advantage of the present invention is low in power consumption, simple in structure, convenient for use, and has relatively long service life. The filament can be bent into a plurality of geometrical shapes as consumers demand, and it is beautiful and appealing. Besides, being extraordinarily extensive in its scope of application, the present invention can be used for external and internal housing and automobile decoration, and for external decoration for the purpose of advertisement, in entertainment places, and for toys, art and handicraft products and electric and electronic equipment.
REFERENCES:
patent: 5485355 (1996-01-01), Voskoboinik et al.
patent: 5869930 (1999-02-01), Baumberg et al.
patent: 6143434 (2000-11-01), Okada
patent: 6329083 (2001-12-01), Toguchi et al.
patent: 1182343 (1998-05-01), None
patent: 1350416 (2002-05-01), None
patent: 2523165 (2002-11-01), None
patent: 07-235375 (1995-09-01), None
Font Frank G.
Lepisto Ryan
LandOfFree
Color-changing and multi-colored electroluminescent cable does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color-changing and multi-colored electroluminescent cable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color-changing and multi-colored electroluminescent cable will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3454067