Abstract: A solid state imaging device including photoelectric conversion devices which are arranged two-dimensionally; a color filter including a plurality of picture elements, each disposed corresponding to each of the photoelectric conversion devices; and a plurality of transfer lenses each disposed corresponding to each of the picture elements, formed of a thermoset acrylic resin, and formed directly on each of the picture elements, wherein a gap between neighboring transfer lenses is not more than 0.035 ?m, and a contact length between neighboring transfer lenses is within the range of 3-80% of the pitch of the plurality of transfer lenses.

Abstract: A method of manufacturing a solid state imaging device having photoelectric conversion devices, the method including: 1) forming a plurality of color filters differing in color from each other, 2) forming a transparent resin layer on the color filters, 3) forming an etching control layer on the transparent resin layer, the etching control layer being enabled to be etched at a different etching rate from the etching rate of the transparent resin layer, 4) forming a lens master on the etching control layer by using a heat-flowable resin material, 5) transferring a pattern of the lens master to the etching control layer by dry etching to form an intermediate micro lens, and 6) transferring a pattern of the intermediate micro lens to the transparent resin layer by dry etching to form the transfer lenses.

Abstract: One embodiment of the present invention is a manufacturing method of an organic electroluminescent device, the method including: forming a first electrode on a substrate; forming an organic luminescence media layer over the first electrode which emits light by applying a voltage wherein the organic luminescence media layer includes a hole transport layer and an organic luminous layer; and forming a second electrode on the organic luminescence media layer, wherein the method further includes: forming the hole transport layer by applying a polymeric hole transport material, and further forming the organic luminous layer on the hole transport layer by applying an ink including 0.3% by weight 3% by weight of a low molecular organic luminous material having a molecular weight less than or equal to 5000 Daltons.

Abstract: A method of manufacturing a solid state imaging device having photoelectric conversion devices, the method including: 1) forming a plurality of color filters differing in color from each other, 2) forming a transparent resin layer on the color filters, 3) forming an etching control layer on the transparent resin layer, the etching control layer being enabled to be etched at a different etching rate from the etching rate of the transparent resin layer, 4) forming a lens master on the etching control layer by using a heat-flowable resin material, 5) transferring a pattern of the lens master to the etching control layer by dry etching to form an intermediate micro lens, and 6) transferring a pattern of the intermediate micro lens to the transparent resin layer by dry etching to form the transfer lenses.

Abstract: The present invention provides a manufacturing method of organic electroluminescent device and the organic electroluminescent device that unevenness in the surface of the transparent electrode layer is covered by the organic luminescence media layer without being affected by the unevenness. In a manufacturing method of the organic electroluminescent device which emits light by applying voltage to organic luminous layer 5 between transparent electrode layer 3 and a counter electrode layer 6, organic luminous layer 8 is formed by using ink containing low molecular organic luminescent material of which molecular weight is less than or equal to 5000.