Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector
Patent
1998-07-31
1999-09-21
Henry, Jon
Optical: systems and elements
Having significant infrared or ultraviolet property
Multilayer filter or multilayer reflector
359361, G02B 522, G02B 526
Patent
active
059561750
ABSTRACT:
A solar control window film having high visible light transmission and low transmission of near infrared heat energy is comprised of a transparent substrate bearing a thin, optically transparent layer of metal, an optically transparent layer of near infrared energy absorbing material and a transparent layer of protective material overlying and protecting the near infrared energy absorbing material and the metal. The near infrared reflecting properties and the near infrared absorbing properties of the respective layers are balanced to provide selective solar heat rejection without excessive transfer of heat into the window glass or glazing material.
REFERENCES:
patent: 3682528 (1972-08-01), Apfel et al.
patent: 3775226 (1973-11-01), Windorf
patent: 3899621 (1975-08-01), Willdorf
patent: 4045125 (1977-08-01), Farges
patent: 4226910 (1980-10-01), Dahlen et al.
patent: 4337990 (1982-07-01), Fan et al.
patent: 4368945 (1983-01-01), Fujimori et al.
patent: 4590118 (1986-05-01), Yatabe et al.
patent: 4799745 (1989-01-01), Meyer et al.
patent: 4978181 (1990-12-01), Inanuma et al.
patent: 5024923 (1991-06-01), Suzuki et al.
patent: 5071206 (1991-12-01), Hood et al.
patent: 5306547 (1994-04-01), Hood et al.
patent: 5377045 (1994-12-01), Wolfe et al.
patent: 5393443 (1995-02-01), Satake et al.
patent: 5449426 (1995-09-01), Lin
patent: 5693415 (1997-12-01), Zait et al.
Azurlite.RTM. Glass Solar Control Window System, PPG Industries, Inc. 3 pages, Feb. 1994.
LOF High-Performance Tinted Float Glass, Libby-Owens-Ford Co., 5 pages, Apr. 1996.
LandOfFree
Solar control window film does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solar control window film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar control window film will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-85882