Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2007-06-05
2007-06-05
Font, Frank G. (Department: 2883)
Optical waveguides
With optical coupler
Input/output coupler
C356S450000
Reexamination Certificate
active
10701292
ABSTRACT:
Interference patterning of substrates. An interference pattern including an interference fringe may be generated to illuminate a substrate, the area on the substrate actually illuminated by the interference pattern can be limited, the illuminated area can be displaced across the substrate in a direction crossing the interference fringe, and a substantially constant position of the interference pattern relative to the substrate can be maintained despite the displacement of the illuminated area.
REFERENCES:
patent: 5142385 (1992-08-01), Anderson et al.
patent: 5642209 (1997-06-01), Baker
patent: 5646730 (1997-07-01), Mitchell et al.
patent: 5892597 (1999-04-01), Iwata et al.
patent: 60-229001 (1985-11-01), None
El-Shammaa Mary
Font Frank G.
LandOfFree
Interference patterning does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Interference patterning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interference patterning will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3836698