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Machine translation
1. (WO1999008867) METHOD FOR LASER TEXTURING A GLASS CERAMIC SUBSTRATE AND THE RESULTING SUBSTRATE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/008867    International Application No.:    PCT/US1998/015806
Publication Date: 25.02.1999 International Filing Date: 07.08.1998
Chapter 2 Demand Filed:    05.03.1999    
IPC:
C03C 23/00 (2006.01), G11B 5/82 (2006.01), G11B 5/84 (2006.01)
Applicants: KOMAG INCORPORATED [US/US]; 1704 Automation Parkway San Jose, CA 95131-1873 (US)
Inventors: O'DELL, Thomas, A.; (US).
TREVES, David; (US).
CHEN, Tu; (US)
Agent: LEEDS, Kenneth, E.; Skjerven, Morrill, MacPherson, Franklin & Friel LLP Suite 700 25 Metro Drive San Jose, CA 95110 (US).
STEUBER, David, E.; Skjerven, Morrill, MacPherson, Franklin & Friel LLP Suite 700 25 Metro Drive San Jose, CA 95110 (US)
Priority Data:
08/911,817 15.08.1997 US
Title (EN) METHOD FOR LASER TEXTURING A GLASS CERAMIC SUBSTRATE AND THE RESULTING SUBSTRATE
(FR) PROCEDE PERMETTANT DE TEXTURER AU LASER UN SUBSTRAT EN VITROCERAMIQUE ET SUBSTRAT AINSI OBTENU
Abstract: front page image
(EN)A method for texturing a glass ceramic substrate comprising the steps of applying a laser pulse to the substrate such that a portion of said substrate is heated to a temperature higher than the glass transition temperature of the glass phase of said substrate but lower than the melting point of the crystal phase of said substrate.
(FR)Procédé permettant de texturer un substrat en vitrocéramique, qui consiste à appliquer une impulsion laser sur le substrat de manière qu'une partie dudit substrat soit chauffée à une température supérieure à la température de transition vitreuse de la phase vitreuse dudit substrat, mais inférieure au point de fusion de la phase cristalline dudit substrat.
Designated States: JP, SG.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)