Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site unccvax.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!mcnc!unccvax!dsi From: dsi@unccvax.UUCP (Dataspan Inc) Newsgroups: net.wanted,net.micro,net.video Subject: Re: 19 inch anti-glare screen wanted Message-ID: <226@unccvax.UUCP> Date: Wed, 3-Jul-85 09:13:26 EDT Article-I.D.: unccvax.226 Posted: Wed Jul 3 09:13:26 1985 Date-Received: Fri, 5-Jul-85 06:39:20 EDT References: <154@husky.uucp> Organization: UNC-Charlotte Lines: 28 Xref: watmath net.wanted:6673 net.micro:10926 net.video:1285 Optical Coating Laboratory, Incorporated makes a proprietary anti glare coating for CRT manufacturers. It works by coating a layer above the glass such that the layer is 1/4 wavelength at the frequency of interest and is reflected back from the glass/coating layer...voila, destructive cancellation. Since the layer has an optical refractive index of ( n ** 1/2 ???) where n is the glass r. i., the image coming from the CRT phosphour is not diffused... First, if you are willing to go to a LOT of trouble, the CRT which was put in your terminal is ** Probably ** available in an OCLI version. Second, OCLI makes their neat stuff in sheet stock which they would be glad to cut up for you to the right size. Try Optical Coating Laboratory, Inc. 2789 Northpoint Parkway Santa Rosa, California 95407-7397 707-545-6440 P.S. Be cool with these people, i.e. they are OEM's, not your basic ComputerWimp dealer . . . David Anthony Chief Development Engineer DataSpan, Inc .