Transparent material having antireflective coating

Details Transparent material having antireflective coating Transparent material having antireflective coating

1985-04-15

1986-05-20

Hoffman, James R.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

350164, 350165, G02B 110, B32B 702

Patent

active

045901171

ABSTRACT:
A transparent material having an antireflective coating comprising at least two layers, an inner layer containing a compound of Ti, Al or Zi, and an outer layer containing an organic silicon compound. The thickness and refractive index of the layer (layer I) contiguous to the substrate and the thickness and refractive index of the outermost layer (layer O) satisfy the following requirements: ##EQU1## wherein n.sub.I is the refractive index of layer I, n.sub.O is the refractive index of layer O, d.sub.I is the film thickness (nm) of layer I, d.sub.O is the film thickness (nm) of layer O, l is a positive integer, m is an off positive integer and .lambda. is an optional standard wavelength (nm) selected within the visible ray wavelength region or in the vicinity thereof.

REFERENCES:
patent: 3432225 (1969-03-01), Rock
patent: 4361598 (1982-11-01), Yoldas

Affiliated with

Also associated with

Rating

Transparent material having antireflective coating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transparent material having antireflective coating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent material having antireflective coating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2108382