Patent application number | Description | Published |
20140178816 | Positive Photosensitive Resin Composition, and Organic Insulator Film for Display Device and Display Device Fabricated Using the Same - Disclosed is a positive photosensitive resin composition that includes (A) at least one dissolution controlling agent selected from a compound including a repeating unit represented by the following Chemical Formula 1, a compound including a repeating unit represented by the following Chemical Formula 2, or a combination thereof, (B) a polybenzoxazole precursor, (C) a photosensitive diazoquinone compound, and (D) a solvent. An organic insulator film for a display device manufactured using the same and a display device are also disclosed. | 06-26-2014 |
20140319659 | RESIST UNDERLAYER COMPOSITION, METHOD OF FORMING PATTERNS AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING THE PATTERNS - A resist underlayer composition, a method of forming patterns, and semiconductor integrated circuit device, the composition including a solvent; and a compound including a moiety represented by the following Chemical Formula 1: | 10-30-2014 |
20140342273 | MONOMER FOR A HARDMASK COMPOSITION, HARDMASK COMPOSITION COMPRISING THE MONOMER, AND METHOD FOR FORMING A PATTERN USING THE HARDMASK COMPOSITION - Disclosed are a monomer for a hardmask composition represented by the following Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern using the same. | 11-20-2014 |
20150008212 | MONOMER FOR HARDMASK COMPOSITION, HARDMASK COMPOSITION INCLUDING MONOMER, AND PATTERN FORMING METHOD USING HARDMASK COMPOSITION - Disclosed are a monomer for a hardmask composition represented by the Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern. | 01-08-2015 |
20150111153 | Positive Photosensitive Resin Composition, Photosensitive Resin Film Prepared by Using the Same, and Display Device - Disclosed are a positive photosensitive resin composition including (A) a polybenzoxazole precursor including a functional group at a terminal end thereof, wherein the functional group is dissociated by light of about 400 nm to about 550 nm wavelength region and is acidified; (B) a photosensitive diazoquinone compound; and (C) a solvent, and a photosensitive resin film and a display device using the same. | 04-23-2015 |
20150160553 | Positive Photosensitive Resin Composition, Photosensitive Resin Film, and Display Device Using the Same - Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin including a repeating unit represented by the following Chemical Formula 1; (B) a photosensitive diazoquinone compound; and (C) a solvent, and a photosensitive resin film and a display device including the same. | 06-11-2015 |
Patent application number | Description | Published |
20130171435 | Plastic Glazing and Method of Preparing the Same - A plastic glazing includes a base layer; and a coating layer formed on one surface of the base layer, wherein the base layer includes polycarbonate including a biphenyl group. The biphenyl group is present in an amount of about 10 mol % to about 50 mol % based on the total amount of polycarbonate. | 07-04-2013 |
20140186602 | Polycarbonate Resin for Film, Method for Preparing the Same and Film Including the Same - A polycarbonate resin includes a repeat unit represented by Formula 1; a repeat unit represented by Formula 2; and a repeat unit represented by Formula 3, wherein the polycarbonate resin has a weight average molecular weight of about 15,000 g/mol to about 60,000 g/mol and a melt index of about 3 g/10 min to about 40 g/10 min.: | 07-03-2014 |
20140349119 | Polycarbonate Resin Composition - A polycarbonate resin composition according to the present invention comprises: (A) a polycarbonate; (B) a polycarbonate containing a non-phenyl group; (c) a rubber-modified aromatic vinyl graft copolymer; and (D) an aromatic phosphoric acid ester. The polycarbonate resin composition has superior physical balance by being flame retardant, shock resistant, low temperature shock resistant, and chemical resistant. | 11-27-2014 |
20150038615 | Polycarbonate and Method of Preparing the Same - A polycarbonate resin of the present invention is characterized by comprising repeating units represented by Formula 1, Formula 2, Formula 3 and Formula 4, respectively. | 02-05-2015 |
20150094444 | Polycarbonate, Production Method for Same and Optical Film Comprising Same - A polycarbonate of the present invention includes repeating units represented by, Formula 1, Formula 2 and Formula 3, respectively, and thus, may have excellent scratch resistance, chemical resistance and impact property. | 04-02-2015 |
Patent application number | Description | Published |
20120172497 | Polycarbonate Resin Composition - Disclosed are a polycarbonate resin composition and a molded product formed of the same. The polycarbonate resin composition includes a polycarbonate resin and three types of UV stabilizers including a first benzotriazole UV stabilizer, a second benzotriazole UV stabilizer, and a bismalonate UV stabilizer to improve heat stability, weather resistance, and visible light transmittance. | 07-05-2012 |
20130085252 | POLYCARBONATE AND METHOD OF PREPARING THE SAME - Polycarbonate includes repeat units represented by Formula 1, Formula 2 and Formula 3, respectively: | 04-04-2013 |
20130171435 | Plastic Glazing and Method of Preparing the Same - A plastic glazing includes a base layer; and a coating layer formed on one surface of the base layer, wherein the base layer includes polycarbonate including a biphenyl group. The biphenyl group is present in an amount of about 10 mol % to about 50 mol % based on the total amount of polycarbonate. | 07-04-2013 |
20140186602 | Polycarbonate Resin for Film, Method for Preparing the Same and Film Including the Same - A polycarbonate resin includes a repeat unit represented by Formula 1; a repeat unit represented by Formula 2; and a repeat unit represented by Formula 3, wherein the polycarbonate resin has a weight average molecular weight of about 15,000 g/mol to about 60,000 g/mol and a melt index of about 3 g/10 min to about 40 g/10 min.: | 07-03-2014 |
20140187738 | Copolymerized Polycarbonate Resin, Method for Preparing the Same, and Article Comprising the Same - A copolymerized polycarbonate resin includes a repeat unit represented by Formula 1; a repeat unit represented by Formula 2; and a repeat unit represented by Formula 3, wherein the repeat unit represented by Formula 1 is different than the repeat unit represented by Formula 3, and wherein Formula 1, 2, and 3 are the same as defined in the specification. The copolymerized polycarbonate resin can have excellent properties in terms of chemical resistance, thermal resistance, and/or external appearance. | 07-03-2014 |
20140349119 | Polycarbonate Resin Composition - A polycarbonate resin composition according to the present invention comprises: (A) a polycarbonate; (B) a polycarbonate containing a non-phenyl group; (c) a rubber-modified aromatic vinyl graft copolymer; and (D) an aromatic phosphoric acid ester. The polycarbonate resin composition has superior physical balance by being flame retardant, shock resistant, low temperature shock resistant, and chemical resistant. | 11-27-2014 |
20150038615 | Polycarbonate and Method of Preparing the Same - A polycarbonate resin of the present invention is characterized by comprising repeating units represented by Formula 1, Formula 2, Formula 3 and Formula 4, respectively. | 02-05-2015 |
20150094444 | Polycarbonate, Production Method for Same and Optical Film Comprising Same - A polycarbonate of the present invention includes repeating units represented by, Formula 1, Formula 2 and Formula 3, respectively, and thus, may have excellent scratch resistance, chemical resistance and impact property. | 04-02-2015 |
20150299388 | Polycarbonate Resin, Production Method for Same, and Molded Article Comprising Same - The polycarbonate resin of the present invention comprises: a repeating unit represented by formula 1 of claim | 10-22-2015 |
20150299462 | Polycarbonate Resin Composition and Molded Product Formed From Same - The polycarbonate resin composition of the present invention comprises: a polycarbonate ingredient including a copolymerized polycarbonate resin and an aromatic polycarbonate resin, the copolymerized polycarbonate resin having a repeating unit represented by chemical formula 1 of claim | 10-22-2015 |
20160083578 | Transparent Polycarbonate Composition and Molded Article Comprising Same - Provided is a transparent polycarbonate composition that includes: (A) 5 to 95 wt % of biphenyl modified polycarbonate including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3; and (B) 1 to 50 wt % of an acrylate-based copolymer including (B-1) a repeating unit derived from aromatic (meth)acrylate having a refractive index of 1.58 to 1.70 and (B-2) a repeating unit derived from a mono-functional unsaturated monomer. | 03-24-2016 |