C - Chemistry – Metallurgy – 04 – B
Patent
C - Chemistry, Metallurgy
04
B
25/141
C04B 35/50 (2006.01) C04B 35/505 (2006.01) H01J 61/30 (2006.01)
Patent
CA 1303825
Abstract of the Disclosure A transparent yttrium oxide ceramic is made by densifying a yttrium oxide powder without addition of dopants. The yttrium oxide powder is consolidated into a body of a prede- termined shape and sintered to a density such that any remain- ing porosity is sealed from the surrounding atmosphere. The closed porosity body is then subjected to an elevated pressure and temperature to provide the body with substantially 100% of theoretical density. The resulting body has substantial transparency over the wavelength range of .6 µm to 7 µm.
557289
Gentilman Richard L.
Greenberg Michael
Hartnett Tom
Gentilman Richard L.
Greenberg Michael
Hartnett Tom
Raytheon Company
Smart & Biggar
LandOfFree
Optically transparent yttrium oxide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optically transparent yttrium oxide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optically transparent yttrium oxide will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1259096