Patent application number | Description | Published |
20080286665 | COLOR FILTER AND METHOD FOR PRODUCING THE SAME - The present invention provides a method for producing a color filter, the method including: applying an adhesion auxiliary agent onto an inorganic material; forming a curable layer on the inorganic material to which the adhesion auxiliary agent has been applied by applying a curable pigment composition containing an organosilane compound (A) represented by Formula (I) below (wherein L is a monovalent organic group; R | 11-20-2008 |
20090280416 | BLACK PHOTOSENSITIVE RESIN COMPOSITION, AND COLOR FILTER AND METHOD OF PRODUCING THE SAME - A black photosensitive resin composition, a light-shielding color filter using the composition and its production method are provided, the black photosensitive resin composition including: a black colorant; a compound represented by Formula (I) or (II) as defined in the specification; and a photopolymerization initiator. | 11-12-2009 |
20110102662 | COLORED CURABLE COMPOSITION, COLOR FILTER AND METHOD OF PRODUCING THE SAME, AND SOLID-STATE IMAGING DEVICE - A colored curable composition with which a coating film having excellent uniformity and surface planarity can be formed even when the support (substrate) has irregularities, and which exhibits excellent developability, and which is capable of forming a high-resolution colored pattern, is provided. The colored curable composition includes: (A) a polymer that contains a structural unit having a carboxyl group bonded to a main chain thereof via a linking group containing an ester group; (B) a photopolymerization initiator; (C) a polymerizable compound; (D) a pigment; and (E) a dispersant containing a phosphoric acid group. | 05-05-2011 |
20140091418 | COLOR FILTER, CCD SENSOR, CMOS SENSOR, ORGANIC CMOS SENSOR, AND SOLID-STATE IMAGE SENSOR - A color filter includes: a red pixel in which a transmittance of a light having a wavelength of 400 nm is 15% or less, and a transmittance of a light having a wavelength of 650 nm is 90% or more; a green pixel in which a transmittance of a light having a wavelength of 450 nm is 5% or less, and a transmittance of a light having a wavelength within a range of from 500 nm to 600 nm is 90% or more; and a blue pixel in which a transmittance of a light having a wavelength of 450 nm is 85% or more, a transmittance of a light having a wavelength of 500 nm is from 10% to 50%, and a transmittance of a light having a wavelength of 700 nm is 10% or less. | 04-03-2014 |
Patent application number | Description | Published |
20110028587 | CURABLE COMPOSITION, COLOR FILTER AND PROCESS FOR PRODUCTION THEREOF, AND SOLID-STATE IMAGING DEVICE - A curable composition containing (A) a polymerizable compound having an alkyleneoxy group having two or more carbon atoms, (B) a polymerizable compound lacking an alkyleneoxy group having two or more carbon atoms, (C) an i-line absorber, (D) a photopolymerization initiator, (E) an alkali-soluble resin, and (F) a pigment, wherein a mass ratio [(A)/((A)+(B))] is from 0.5 to 0.9, and an i-line transmittance obtainable when the curable composition is formed into a coating film having a thickness of 0.7 μm, is 10% or less. The curable composition of the invention has enhanced adhesiveness upon forming a micro pattern, and can reduce development residues in unexposed non-cured areas. The curable composition of the invention is suitable for the use in color filters. | 02-03-2011 |
20110294050 | PIGMENT DISPERSION COMPOSITION, RED COLORED COMPOSITION, COLORED CURABLE COMPOSITION, COLOR FILTER FOR A SOLID STATE IMAGING DEVICE AND METHOD FOR PRODUCING THE SAME, AND SOLID STATE IMAGING DEVICE - Provided is a pigment dispersion composition suitable for a colored curable composition which enables retaining adhesion capability of a colored pattern and inhibiting the generation of residues, even when a relatively severe development condition is employed. Furthermore, a red colored composition capable of forming a red colored thin film with excellent spectral characteristics. The pigment composition contains an azo pigment represented by the following Formula (1); at least one of acidic functional group-containing organic pigment derivative, anthraquinone derivative, and triazine derivative; and a dispersant. The red colored composition contains a red pigment; a yellow pigment; and a dispersant, in which specific spectral characteristics are satisfied when a colored transmitting film having a thickness of 0.6 μm is formed using the red colored composition. | 12-01-2011 |
Patent application number | Description | Published |
20100081070 | COLORED CURABLE COMPOSITION, COLOR FILTER AND PRODUCTION METHOD THEREOF, AND SOLID-STATE IMAGING DEVICE - A colored curable composition is provided which has desired transmittance properties, has stability in a state of a chemical solution such as dispersion uniformity or long-term viscosity stability, is excellent in developing properties and is capable of forming a color pattern with high resolving power. The colored curable composition includes (A) a monomer having an alkyleneoxy chain, (B) a binder polymer, (C) a photopolymerization initiator, and (D) Pigment Red 166. | 04-01-2010 |
20100239965 | COLORED CURABLE COMPOSITION, COLOR FILTER, AND METHOD FOR PRODUCING COLOR FILTER - A colored curable composition for a solid-state image pickup device, including a polyhalogenated zinc phthalocyanine pigment, a photopolymerization initiator, a polymerizable compound, and an epoxy compound. | 09-23-2010 |
20120286145 | PIGMENT DISPERSION COMPOSITION, COLORED CURABLE COMPOSITION, COLOR FILTER FOR SOLID-STATE IMAGE SENSOR AND METHOD OF PRODUCING THE SAME, AND SOLID-STATE IMAGE SENSOR - The invention provides a pigment dispersion composition including an azo pigment represented by formula (1), in which the azo pigment represented by formula (1) does not have an ionic hydrophilic group, an azo pigment derivative and a dispersant. In formula (1), G represents a hydrogen atom, an aliphatic group, an aryl group or a heterocyclic group; R | 11-15-2012 |