Abstract: Provided is an electrode like a protruding electrode that is self-standing on a substrate. A conductive paste (202) contains a conductive powder, an alcoholic liquid component, and no adhesives. The conductive powder contains conductive particles having a thickness of 0.05 ?m or more and 0.1 ?m or less and a representative length of 5 ?m or more and 10 ?m or less, the representative length being a maximum diameter in a plane perpendicular to the direction of the thickness. The weight percentage of the alcoholic liquid component relative to the conductive paste is 8% or more and 20% or less.

Abstract: Provided is an electrode like a protruding electrode that is self-standing on a substrate. A conductive paste (202) contains a conductive powder, an alcoholic liquid component, and no adhesives. The conductive powder contains conductive particles having a thickness of 0.05 ?m or more and 0.1 ?m or less and a representative length of 5 ?m or more and 10 ?m or less, the representative length being a maximum diameter in a plane perpendicular to the direction of the thickness. The weight percentage of the alcoholic liquid component relative to the conductive paste is 8% or more and 20% or less.

Abstract: An optical element module according to the present invention includes a plurality of optical elements laminated therein, each optical element including: an optical surface at a center portion thereof; and a spacer section having a predetermined thickness on an outer circumference side of the optical surface, wherein an adhesive is positioned on a further outer circumference side of the spacer section, and the upper optical element and the lower optical element are adhered to each other such that an inside and an outside of the adhesive are ventable through a ventilating section of the adhesive.

Abstract: An electronic element wafer module is provided, in which a transparent support substrate is disposed facing a plurality of electronic elements formed on a wafer and a plurality of wafer-shaped optical elements are disposed on the transparent support substrate, where a groove is formed along a dicing line between the adjacent electronic elements, penetrating from the optical elements through the transparent support substrate, with a depth reaching a surface of the wafer or with a depth short of the surface of the wafer; and a light shielding material is applied on side surfaces and a bottom surface of the groove or is filled in the groove, and the light shielding material is applied or formed on a peripheral portion of a surface of the optical element, except for on a light opening in a center of the surface.

Abstract: A method for manufacturing an electronic element wafer module is provided, the method comprising: a protective resin film forming step of forming a protective resin film on only light openings of the plurality of wafer-shaped optical elements; a light shielding film forming step of filming a light shielding film on an area except for the light openings or an entire area including the light openings; and an optical aperture forming step of removing the protective resin film, or removing the protective resin film and a light shielding film material on the protective resin film, to form an optical aperture structure by the light shielding film at the light openings.

Abstract: An optical element module according to the present invention includes a plurality of optical elements laminated therein, each optical element including: an optical surface at a center portion thereof; and a spacer section having a predetermined thickness on an outer circumference side of the optical surface, wherein an adhesive is positioned on a further outer circumference side of the spacer section, and the upper optical element and the lower optical element are adhered to each other such that an inside and an outside of the adhesive are ventable through a ventilating section of the adhesive.

Abstract: An electronic element wafer module is provided, in which a transparent support substrate is disposed facing a plurality of electronic elements formed on a wafer and a plurality of wafer-shaped optical elements are disposed on the transparent support substrate, where a groove is formed along a dicing line between the adjacent electronic elements, penetrating from the optical elements through the transparent support substrate, with a depth reaching a surface of the wafer or with a depth short of the surface of the wafer; and a light shielding material is applied on side surfaces and a bottom surface of the groove or is filled in the groove, and the light shielding material is applied or formed on a peripheral portion of a surface of the optical element, except for on a light opening in a center of the surface.

Abstract: A method for manufacturing a solid-state pickup device module of the present invention includes: a step of processing a transparent substrate so that each of transparent substrates for a chip is held opposite to each of solid-state image pickup devices when the transparent substrate and a substrate having a plurality of solid-state image pickup devices are opposed to each other (step of processing a transparent substrate; S1 to S17); and a modularizing step in which the transparent substrate thus processed and the substrate having a plurality of solid-state image pickup devices are opposed to each other so as to place each of the transparent substrates for a chip opposite to each of the solid-state image pickup devices (modularizing step; S21 to S28). Thus, the present invention can improve manufacturing efficiency by bonding the transparent substrate and the substrate having a plurality of solid-state image pickup devices at a time.