Improved high transmittance, low emissivity coatings for...

Details Improved high transmittance, low emissivity coatings for... Improved high transmittance, low emissivity coatings for...

C - Chemistry, Metallurgy

03

C

C03C 17/36 (2006.01) B32B 17/06 (2006.01) C23C 14/08 (2006.01) C23C 14/18 (2006.01) C23C 28/00 (2006.01) G02B 1/11 (2006.01)

Patent

CA 2132951

The present invention provides a coating for a transparent substrate which exhibits a neutral color through a wide range of angles of incidence of light. The coating employs a base coat (20) adjacent to the transparent substrate (10) having a thickness of no more than about 275 Angstroms and may include two reflective metal layers (30, 50) having an intermediate layer of an anti- reflective metal oxide therebetween (40) and an outer anti-reflective layer of metal oxide (60) over the second reflective metal lay- er (50). If so desired, the coating of the invention may include an abrasive- resistant overcoat as its outer most layer (70). This overcoat is desirably formed of an abrasive-resistant metal oxide, such as zinc oxide, applied at thickness which does not signifi- cantly affect the optical properties of said coated substrate.

Affiliated with

Also associated with

Rating

Improved high transmittance, low emissivity coatings for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved high transmittance, low emissivity coatings for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved high transmittance, low emissivity coatings for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2035582