Illumination – Edge lighted panel – Light guide
Reexamination Certificate
2006-09-19
2006-09-19
Alavi, Ali (Department: 2875)
Illumination
Edge lighted panel
Light guide
C362S019000
Reexamination Certificate
active
07108415
ABSTRACT:
An optical element and a display device incorporating the optical element are provided. The optical element comprises a panel member having a first surface and a second surface opposite to the first surface, and a jetted pattern of light extracting dots applied to the first surface. Each light extracting dot has a part-spherical surface intersecting the first surface and a transition between the part-spherical surface and the first surface. The transition includes substantially continuous angular configuration from the part-spherical surface angular orientation to the first surface angular orientation.
REFERENCES:
patent: 6174064 (2001-01-01), Kalantar et al.
patent: 6406159 (2002-06-01), Yamamoto
patent: 6767105 (2004-07-01), Nakahashi et al.
patent: 1-241590 (1989-09-01), None
patent: 6-265731 (1994-09-01), None
patent: 10-268138 (1998-10-01), None
Alavi Ali
Miyakawa Corporation
Truong Bao Q.
LandOfFree
Optical element with light extracting dots and display... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical element with light extracting dots and display..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical element with light extracting dots and display... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3556573