US 7,320,827 B2
Glass substrate and method of manufacturing the same
Akira Fujisawa, Tokyo (Japan); Koichiro Kiyohara, Tokyo (Japan); Kiyotaka Ichiki, Tokyo (Japan); and Toru Yamamoto, Tokyo (Japan)
Assigned to Nippon Sheet Glass Company, Limited, Tokyo (Japan)
Filed on Sep. 24, 2004, as Appl. No. 10/951,038.
Application 10/951038 is a continuation of application No. PCT/JP03/03578, filed on Mar. 25, 2003.
Claims priority of application No. 2002-085445 (JP), filed on Mar. 26, 2002.
Prior Publication US 2005/0089693 A1, Apr. 28, 2005
Int. Cl. B32B 17/06 (2006.01)
U.S. Cl. 428—428  [428/432; 428/698; 428/699; 428/701; 428/702] 6 Claims
OG exemplary drawing
 
1. A glass substrate comprising:
a glass sheet;
a group of metal oxide particles separated from one another; and
a thin film containing silica as its main component,
wherein the group of metal oxide particles and the thin film are stacked on the glass sheet in that order from the glass sheet side,
the metal oxide particles having an average height of 10 to 100 nm, and
the metal oxide particles have an outer dome-like shape and a bottom side that contacts the glass sheet.