Patent application number | Description | Published |
20090285993 | Antireflective coating composition with stain resistance, antireflective coating film using the same, and its manufacturing method - An antireflective coating composition includes a hydrolytic condensate (C1) of alkoxy silane (C11) and fluoric alkoxy silane (C12); a particle-type metal fluoride (C2) with a refractive index of 1.40 or less; and a liquid dispersion-enhancing chelating agent (C3). A coating film to which the above composition is applied controls refractive index, surface energy, film strength and so on, so it ensures excellent antireflective characteristic, excellent scratch resistance, good erasure of liquid stains such as fingerprints, and particularly excellent dust removal, so it may be usefully applied to an outermost layer of a front surface of a display regardless of kind of a display substrate or presence of an additional coating layer. | 11-19-2009 |
20100076109 | UV-Curable Antireflective Coating Composition, Antireflective Coating Film Using the Same, and its Manufacturing Method - An antireflective coating composition includes a photopolymerizable acrylate monomer (C1); a particle-type metal fluoride (C2) with a refractive index of 1.40 or less; a photopolymerization initiator (C3); and at least one liquid dispersion-enhancing chelating agent (C4) selected from the group consisting of Mg(CF | 03-25-2010 |
20110181813 | POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY - The present invention relates to a polarizer having an antistatic layer and a liquid crystal display. The present invention may provide a polarizer which may prevent malfunction of devices by static electricity generated in preparation or use procedures even without using the ITO layer conventionally formed between the upper glass substrate of a liquid crystal panel and a polarizer in a liquid crystal display for an antistatic purpose, and has excellent physical properties such as endurance reliability under high temperature or high humidity condition and optical characteristics, and a liquid crystal display thereof. | 07-28-2011 |
20120308802 | NOVEL FLUORINATED COMPOUND, A COMPOSITION COMPRISING THE SAME, AND A PRODUCTION METHOD FOR A FILM USING THE SAME - The present invention relates to a novel fluorinated compound, a composition comprising the same, and a method for manufacturing a film by using the same, and more particularly a novel compound having a structure in which one or more fluorine and acrylate-based functional groups are substituted in a silane core, a composition comprising the compound and photoinitiator, and a method for manufacturing a film by using the same. If the composition comprising the compound according to the present invention is used, it is possible to manufacture a film in which a refractive index is low, reflectivity is reduced, and transmissivity is increased. | 12-06-2012 |
20130027620 | OPTICAL ELEMENT - An optical element is provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. The optical element can be used to realize a stereoscopic image. | 01-31-2013 |
20130071646 | ANTI-REFLECTIVE COATING COMPOSITION, ANTI-REFLECTION FILM AND METHOD FOR MANUFACTURING THE SAME - This disclosure relates to an anti-reflective coating composition that is divided into at least two layers through phase separation after monolayer coating, more particularly an anti-reflective coating composition comprising hollow particles coated with a fluorine-based compound having refractive index of 1.3˜1.4 and surface tension of 10˜25 mN/m on the surface, an anti-reflection film manufactured therefrom, and a method of manufacturing the same. | 03-21-2013 |
20130078440 | ANTI-REFLECTION FILM AND METHOD FOR MANUFACTURING THE SAME - Disclosed is an anti-reflection film comprising a high refractive index layer comprising a first binder including a crosslinked polymer of a multifunctional (meth)acrylate compound, and nano silica particles dispersed in the first binder; and a low refractive index layer laminated on the high refractive index layer, and comprising a second binder including a crosslinked copolymer of a multifunctional (meth)acrylate compound and a fluorine-based (meth)acrylate compound, and hollow silica particles and hollow silica particles coated with a fluorine-based compound on the surface, which are dispersed in the second binder. Also disclosed is a method for manufacturing the anti-reflection film using a composition that is separated into at least two layers by phase separation after single layer coating by a more simplified process. | 03-28-2013 |
20130215514 | ANTI-REFLECTIVE COATING FILM - The present invention relates to an anti-reflective coating film. This anti-reflective coating film shows more improved interface adhesion and scratch resistance, which can be manufactured by a simple process. | 08-22-2013 |
20130216729 | METHOD FOR MANUFACTURING ANTI-REFLECTIVE COATING FILM - The present invention relates to a method for manufacturing an anti-reflective coating film. The method for manufacturing an anti-reflective coating film is used to form an anti-reflective coating film exhibiting more improved interface adhesion and scratch resistance and excellent anti-reflective effect by a simple process. | 08-22-2013 |
20130216817 | ANTI-REFLECTIVE COATING FILM - The present invention relates to an anti-reflective coating film. This anti-reflective coating film shows more improved interface adhesion and scratch resistance, which can be manufactured by a simple process. | 08-22-2013 |
20130216818 | COMPOSITION FOR ANTI-REFLECTIVE COATING AND ANTI-REFLECTIVE COATING FILM USING THE SAME - The present invention relates to an anti-reflective coating composition that can be used to form at least two layers by a single coating process and is allowed to provide an anti-reflective coating film having more improved interface adhesion between the formed layers and scratch resistance, and an anti-reflective coating film manufactured using the same. | 08-22-2013 |
20130222915 | ANTI-REFLECTIVE COATING FILM - The present invention relates to an anti-reflective coating film. This anti-reflective coating film shows more improved interface adhesion and scratch resistance, which can be manufactured by a simple process. | 08-29-2013 |
20130261209 | UV-CURABLE COATING COMPOSITIONS WITH SELF-HEALING CAPABILITIES, COATING FILMS, AND METHODS OF PRODUCING COATING FILMS - The present invention is directed to a coating composition including a (meth)acrylate binder resin, a UV initiator, an organic solvent, and silica particles surface-treated with a (meth)acrylate compound, a coating film including a cured product of the coating composition, and a method of producing the coating film. The present invention makes it possible to provide a coating material having high transmittance and a low level of haze, and excellent scratch resistance and self-healing capabilities. | 10-03-2013 |
20140079937 | HARD COATING FILM - The present invention relates to a hard coating film including a hard coating layer comprising: a crosslinked product of (a) a polyrotaxane compound including a macrocycle to which a lactone-based compound is bonded, wherein a (meth)acrylate-based compound is introduced at the end of the lactone-based compound at a ratio of 40 mol % to 70 mol %, a linear molecule penetrating the macrocycle, and blocking groups arranged at both ends of the linear molecule and preventing the macrocycle from escaping; and (b) a binder resin. | 03-20-2014 |
20140080936 | POLY-ROTAXANE COMPOUND, PHOTOCURABLE COATING COMPOSITION, AND COATING FILM - The present invention relates to a novel polyrotaxane compound having a specific chemical structure, a photocurable coating composition that may provide a coating material having excellent mechanical properties such as scratch resistance, chemical resistance, abrasion resistance, and the like, and excellent self-healing capability, and a coating film obtained from the photocurable coating composition. | 03-20-2014 |
20140127465 | ANTI-GLARE FILM HAVING IMPROVED CONTRAST RATIO AND PREPARATION METHOD FOR THE SAME - The present invention relates to an anti-glare film with excellent anti-glare properties as well as improved contrast ratio and image definition and a preparation method for the same. More specifically, the anti-glare film comprises an anti-glare layer comprising organic or inorganic particles having a volume average particle diameter of 5 to 10 μm and a photocurable resin. Here, the difference in refraction index between the organic or inorganic particles and the photocurable resin is in the range of 0.005 to 0.05, and the volume average particle diameter of the organic or inorganic particles and the thickness of the anti-glare layer satisfy a defined mathematical formula. | 05-08-2014 |
20140133033 | ANTI-GLARE COATING COMPOSITION HAVING IMPROVED ANTI-FINGERPRINT FUNCTION AND ANTI-GLARE FILM PREPARED THEREFROM - The present invention relates to an anti-glare coating composition for preparation of anti-glare films having good anti-fingerprint properties as well as improved contrast ratio and image definition. More specifically, the coating composition comprises organic or inorganic particles, a photocurable resin, a photoinitiator, and a compound including an olefin oxide repeating unit. | 05-15-2014 |
20140146252 | OPTICAL ELEMENT - An optical element is provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. The optical element can be used to realize a stereoscopic image. | 05-29-2014 |
20140154486 | ANTI-REFLECTIVE COATING COMPOSITION PROVIDING IMPROVED SCRATCH RESISTANCE, ANTI-REFLECTIVE FILM USING THE SAME, AND MANUFACTURING METHOD THEREOF - The present invention relates to an anti-reflective coating composition providing improved scratch resistance, a method for manufacturing an anti-reflective film using the same, and an anti-reflective film manufactured thereby. According to the present invention, provided are a composition that is able to form a coating layer having improved surface scratch resistance, while forming one or more layers by a single coating process, and an anti-reflective film manufactured by using the same. | 06-05-2014 |