Abstract: The invention is a microfluidic devices having a channel that is microscopic but is free from the risk of the attachment of substrates. A microfluidic device includes a channel in a body, and the channel has a patterned resin composition layer formed from a photosensitive resin composition including an oxiranyl group-containing compound, an oxetanyl group-containing compound and a photoacid generator.

Abstract: There is provided a radiation-sensitive composition for forming a color filter used for a solid-state image sensing device excellent in resolution without generating residues and scumming on a silicon substrate or a silicon nitride substrate. The radiation-sensitive composition for forming the color filter for the solid-state image sensing device contains (A) a pigment, (B) a dispersant, (C) an alkali-soluble resin, (D) a polyfunctional monomer, (E) a photopolymerization initiator, and (F) a compound represented by the following formula (1): wherein R1 to R8 each denote independently a hydrogen atom, a halogen atom or a monovalent organic group. There is provided a color filter using the composition.

Abstract: The present invention provides a charging system, a charging apparatus, a computer program, a customer terminal apparatus and a charging method. The charging system includes a business entity apparatus for providing a product, a customer terminal apparatus for receiving the provision of the product, and a charging apparatus for executing charging processing on the customer terminal apparatus on behalf of the business entity apparatus. These apparatuses are each connected to a network. The charging apparatus includes charging plan information generation means, relating means, and charging means. The charging plan information generation means includes a charging plan template. The charging plan information generation means sets charging parameter information. The charging plan information generation means generates charging plan information from the charging plan template and the charging parameter information. The relating means relates the charging plan information with the product.