G - Physics – 09 – F
Patent
G - Physics
09
F
40/18, 88/99
G09F 3/00 (2006.01) G02B 5/128 (2006.01) G06K 19/14 (2006.01)
Patent
CA 1242580
Directionally Imaged Sheeting Abstract Sheeting (10, 22, 30, 35) which carries images (I) that are viewable within limited angles of viewing from the front of the sheeting. The sheeting is prepared from retroreflective sheeting or from sheeting patterned after retroreflective sheeting, i.e., having a monolayer of microlenses like the monolayer of transparent microspheres 12 in retroreflective sheeting. A layer (18, 24,39) of transparent material covers the back surface of the microlenses, and axial markings (20, 23a, 31, 36, 38a, 42a) are disposed at the back of the layer of transparent material. The markings are viewable from the front of the sheeting as an image.
445455
Borgeson Frank A.
Bradshaw Thomas I.
Hockert Eric N.
Orensteen Bruce D.
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
Directionally imaged sheeting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Directionally imaged sheeting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Directionally imaged sheeting will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1241679