Stock material or miscellaneous articles – Composite – Of bituminous or tarry residue
Patent
1990-02-28
1990-12-25
Arnold, Bruce Y.
Stock material or miscellaneous articles
Composite
Of bituminous or tarry residue
428333, G02B 528, G02B 110
Patent
active
049798022
ABSTRACT:
A synthetic resin half-mirror comprises a synthetic resin substrate, a first SiO film layer deposited thereon, and further at least two SiO.sub.2 layers and CeO.sub.2 film layers alternately deposited thereon and satisfies a spectral reflectance at incident angle of 45.degree. of not less than 40% as an optical property.
REFERENCES:
patent: 2366687 (1945-01-01), Osterberg
patent: 3356522 (1967-12-01), Libbert
patent: 4196246 (1980-04-01), Takayama et al.
patent: 4372642 (1983-02-01), Singer et al.
Adams Bruce L.
Arnold Bruce Y.
Lerner Martin
Olympus Optical Company Limited
Wilks Van C.
LandOfFree
Synthetic resin half-mirror does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Synthetic resin half-mirror, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthetic resin half-mirror will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1159315