LAMINATED PLASTIC POLYETHYLENE MULTICELLULAR FILM

Brand	Owner (click to sort)	Address	Description
POLYAIR	IPG (US) HOLDINGS INC.	100 PARAMOUNT DRIVE SUITE 300 SARASOTA FL 34232	LAMINATED PLASTIC POLYETHYLENE MULTICELLULAR FILM FOR USE IN PROTECTIVE PACKAGING AND SWIMMING POOL COVERS;POLY-AIR;
POLYAIR	POLYAIR INVESTMENT, INC.	330 HUMBERLINE DRIVE TORONTO, ONTARIO M9W 1R5 Canada	LAMINATED PLASTIC POLYETHYLENE MULTICELLULAR FILM FOR USE IN PROTECTIVE PACKAGING AND SWIMMING POOL COVERS;POLY-AIR;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An optical device includes first and second laminated films of alternate layers of optical thin films of high refractivity material and low refractivity material, and having an optical film thicknesses of "a" and "b" respectively; wherein b>a, and an optical plate on which the first laminated film and the second laminated film are formed in sequence from at least one primary surface of the optical plate, wherein a third laminated film comprised of a lamination of optical thin films of high refractivity material and low refractivity material and having an optical film thickness "c" is interposed between the first laminated film and the second laminated film, wherein b>c>a. As a result, an optical device which has spectral characteristics where ripple in the opaque zone which blocks infrared light is suppressed, can be obtained.