Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1986-01-14
1988-03-22
Schmidt, Frederick R.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
134 1, 65 301, 51323, 51310, B24B 100
Patent
active
047319585
ABSTRACT:
A glass substrate for supporting an electroluminescent (EL) display element comprising two dielectric layers defining a thin film EL layer, and two electrode layers, attached to each of the two dielectric layers is characterized by being composed of barosilicic acid without hydrolytic products thereon. A method for preparing such a glass substrate comprises the steps of preparing a glass substrate composed of borosilic acid, grinding a surface of the glass substrate, and cleaning the surface of the glass substrate without soaking it in an acidic solution, so that the glass substrate is free from formed hydrolytic products on the surface.
REFERENCES:
patent: 3127534 (1964-03-01), Diemar
patent: 3394031 (1968-07-01), Ramm
patent: 3898351 (1975-08-01), Kennison et al.
patent: 4188565 (1980-02-01), Mitzukami et al.
Endo Yoshihiro
Horita Takaaki
Kishishita Hiroshi
Mizukami Etsuo
Uede Hisashi
Rose Robert A.
Schmidt Frederick R.
Sharp Kabushiki Kaisha
LandOfFree
Substrate for thin film electroluminescent display panel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Substrate for thin film electroluminescent display panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substrate for thin film electroluminescent display panel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-435320