Abstract: A color filter having, on a surface of a substrate, colored coating films formed by electro-deposition using a photosensitive material and functional coating films between the gaps of the colored coating films formed by exposure to light from the back side of the substrate using a photosensitive, coating film-forming resin composition is superior in optical properties and reliability, surface-flatness, clearness in coloration and color contrast and is free from leakage of light by highly precise formation of the colored coating films and functional coating films.

Abstract: A color filter having discrete color layers arrayed on a substrate and light screening coating films interlaced between the color layers and if desired seal part having no coating film thereon, with high precision is industrially advantageously manufactured by (a) forming a transparent electroconductive layer on a transparent substrate, (b) coating the transparent electroconductive layer with a positive photoresist composition to form a photoresist layer, (c) exposing the photoresist layer to light through a photomask and developing the light-exposed photoresist layer to form a circuit-form photoresist layer, (d) etching and eliminating the transparent electroconductive layer bared in the gaps between the circuit-form photoresist layer to obtain a substrate having thereon a circuit-form laminate, (e) exposing the laminate to light through a photomask and developing the light-exposed laminate to bare the transparent electroconductive layer discretely, (f) carrying out electrodeposition using a thermosetting or

Abstract: The present invention relates to a process for producing a transparent substrate having thereon transparent conductive pattern elements separated by a light-shielding insulating film, as well as to a process for producing a surface-colored material by utilizing said process.

Abstract: The present invention is for a method of forming a coating film used for filling the space between the color stripes for a color filter which is used for colorization of a liquid crystal display. In particular, the light-shielding electrodeposition coating is first formed in a transparent electric conductive circuit pattern so as to suppress the reaction of a photo-setting material against light which is to be applied to the electrodeposition coating.

Abstract: An electroconductive adhesive layer of high molecular weight resin having electroconductive particles disposed therein is electrodeposited selectively on only the electroconductive circuit povided on a flexible circuit substrate. The adhesive layer permits precise bonding of the coated circuit with an identical circuit provided on a second flexible circuit substrate.

Abstract: The present invention is for a method of forming a coating film used for filling the space between the color stripes for a color filter which is used for colorization of a liquid crystal display. In particular, the light-shielding electrodeposition coating is first formed in a transparent electric conductive circuit pattern so as to suppress the reaction of a photo-setting material against light which is to be applied to the electrodeposition coating.

Abstract: A color member, for example, a multicolor filter for a display device, and a method for manufacturing the same. An electroconductive layer having a desired pattern is formed on a substrate. A colored layer containing a polymer and a coloring matter is formed on the electroconductive layer by electrodeposition. The polymer and the coloring matter contained in the colored layer are chemically bonded to each other.

Abstract: A method for selectively bonding a substrate having an electroconductive pattern to another substrate at selected portions of the pattern. An adhesive layer is formed on the selected portion of the pattern by the electrodeposition of a high molecular resin and the substrate is then bonded to the other substrate by means of the adhesive layer.

Abstract: An electrically conductive composition for electrodeposition coating comprises (A) a pigment and at least one cationic high molecular resin and (B) electrically conductive ultra-fine particles having an average particle diameter less than 0.8 .mu., the amount of (A) being 96-50% by weight and the amount of (B) being 4-50% by weight of the total solid content of the composition.

Abstract: The present invention relates to a reverse coating process which comprises coating a substrate with a first coating composition containing a fine synthetic resin powder which is solid at a room temperature but can be melted at an elevated temperature, heating the thus obtained coating, electrodeposition coating the coating with an ionic coating composition and subsequently heating the same, the improvement wherein the heating step following the first coating of the substrate with said resin powder-containing coating composition is carried out at a temperature which is high enough to melt the thus formed coating, but not so high to effect cross-linking curing of said coating, and wherein the coating, after said heating or electrodeposition coating step, is subjected to sanding, and the last heating step is carried out at a temperature which is high enough to effect a cross-linking cure reaction in the coating.

Abstract: A process is provided for applying an anticorrosive coating on an automobile body member. The process comprises subjecting the whole or lower portion of the body member to an electrodeposition in an aqueous bath containing (A) a cationic resinous binder and (B) a synthetic resin in the form of fine powder which is solid at room temperature but can melt at an elevated temperature, the weight ratio of (A)/(B) being 1/0.05-5. Subsequently the whole of the body member is subjected, without hardening the deposited film, to an electrodeposition in an aqueous bath containing an anionic or cationic resin. The thus treated article is washed with water and baked to effect the hardening thereof.

Abstract: An improvement in a process for coating a surface with a aqueous paint composition containing as the primary film-forming components: a synthetic polycarboxylic acid resin as the main binder component; an amino resin as a heat curing cross-linking agent for the polycarboxylic acid resin and a neutralizing agent for neutralizing the acid groups of the polycarboxylic acid resin, is provided. The improvement is applying the aqueous paint composition to the surface as two compositions (A) comprising a synthetic polycarboxylic acid resin having a neutralization degree of 30 to 70% and an amino resin; and (B) comprising a synthetic polycarboxylic acid resin having a neutralication degree 30 to 80% higher than that of the polycarboxylic acid resin of (A) and an amino resin, or (C) a neutralizing agent comprising ammonia or an organic amine.