Abstract: A glass substrate with a silica film according to the present invention includes a glass substrate and a silica film formed using a silica film-forming composition, in which the composition includes at least one kind selected from the group consisting of a hydrolyzable compound, a hydrolyzate thereof, and a hydrolysis condensation compound thereof, and at least one kind selected from the group consisting of a silica particle and a zirconia particle, the hydrolyzable compound consisting of a tetraalkoxysilane, a compound (compound I) represented by formula I: (R3-p(L)pSi-Q-Si(L)pR3-p), optionally a fluoroalkylsilane having a hydrolysable group, and optionally a zirconium compound having a hydrolyzable group, and the contents of the tetraalkoxysilane, the compound I, and the at least one kind selected from the group consisting of a silica particle and a zirconia particle in terms of SiO2/ZrO2 fall within specified ranges, respectively.

Abstract: A transparent substrate with non-transparent film includes a transparent substrate; and a non-transparent film formed on the transparent substrate. The non-transparent film includes first projections, each having a diameter of greater than 10 ?m, in a cross section, at a height of 0.05 ?m plus a bearing height of a surface shape obtained by measuring a region of (101-111 ?m)×(135-148 ?m); and second projections, each having a diameter of 1-10 ?m or less, in a cross section, at a height of 0.5 ?m plus the bearing height of the surface shape. A maximum height of each of the first projections, with reference to a height at a lowest part in the region, is 8.0-30.0 ?m. A number of the second projections is 0.001-0.05 per 1 ?m2, and an average height of the second projections, with reference to the bearing height, is 1.50-5.00 ?m.

Abstract: A process for producing a glass substrate includes a step of forming an antiglare region on at least one of main surfaces of a glass plate, a cutting step of cutting the glass plate and a removal step of removing a part of the antiglare region.

Abstract: A glass sheet for pigment printing contains, as represented by mass percentage on the basis of oxides, from 60% to 75% of SiO2, from 2% to 12% of Al2O3, from 2% to 11% of MgO, from 0% to 10% of CaO, from 0% to 3% of SrO, from 0% to 3% of BaO, from 10% to 18% of Na2O, from 0% to 8% of K2O, and from 0% to 4% of ZrO2, or contains, from 60% to 75% of SiO2, from 1.5% to 12% of Al2O3, from 6% to 12% of MgO, from 0% to 4.5% of CaO, from 0% to 3% of SrO, from 0% to 3% of BaO, from 10% to 18% of Na2O, from 0% to 8% of K2O, and from 0% to 4% of ZrO2.

Abstract: A process for producing a glass substrate includes a step of forming an antiglare region on at least one of main surfaces of a glass plate, a cutting step of cutting the glass plate and a removal step of removing a part of the antiglare region.

Abstract: A glass sheet for pigment printing contains, as represented by mass percentage on the basis of oxides, from 60% to 75% of SiO2, from 2% to 12% of Al2O3, from 2% to 11% of MgO, from 0% to 10% of CaO, from 0% to 3% of SrO, from 0% to 3% of BaO, from 10% to 18% of Na2O, from 0% to 8% of K2O, and from 0% to 4% of ZrO2, or contains, from 60% to 75% of SiO2, from 1.5% to 12% of Al2O3, from 6% to 12% of MgO, from 0% to 4.5% of CaO, from 0% to 3% of SrO, from 0% to 3% of BaO, from 10% to 18% of Na2O, from 0% to 8% of K2O, and from 0% to 4% of ZrO2.

Abstract: A glass member includes a glass plate, on a first surface of which a functional layer is formed. A Martens hardness measured from a side of the functional layer of the glass member is 1100 N/mm2 or more. The functional layer includes silica. A cut level difference R?c obtained from a roughness curve for a surface of the functional layer is 2% or more. The cut level difference R?c is obtained by subtracting a load length ratio for a cut level of 10%, Rmr(10), from the load length ratio for the cut level of 50%, Rmr(50). The load length ratio for the cut level c is obtained by formula Rmr ? ( c ) = 1 L ? ? i = 1 n ? ? M ? ( c ) i × 100 where M(c)i is a cut length of an i-th cut portion. By cutting the roughness curve at the cut level c within a region having a length L, n cut portions are obtained.

Abstract: The transparent conductive film of the present invention is formed to have a conductive layer containing at least ruthenium fine particles, gold fine particles and silver fine particles, the weight ratio of ruthenium fine particles and gold fine particles in the conductive layer being within the range of 40:60 to 99:1. As a result, this transparent conductive film and a display device having this transparent conductive film have superior electromagnetic wave shielding effects and anti-reflection effects, high chemical stability and superior visibility.

Abstract: The transparent conductive film of the present invention is formed to have a conductive layer containing at least ruthenium fine particles, gold fine particles and silver fine particles, the weight ratio of ruthenium fine particles and gold fine particles in the conductive layer being within the range of 40:60 to 99:1. As a result, this transparent conductive film and a display device having this transparent conductive film have superior electromagnetic wave shielding effects and anti-reflection effects, high chemical stability and superior visibility.

Abstract: A transparent conductive film having a transparent conductive layer containing at least two types of metals wherein the film is high in transparency, tonability, and conductivity, and provides for static prevention and electromagnetic shielding effects, enables adjustment of the tone of transmitted images, and has durability with respect to saline resistance, acid resistance, oxidation resistance, and ultraviolet resistance.