| LG Hausys Ltd Patent applications |
| Patent application number | Title | Published |
|---|
| 20120135216 | NOVEL ORGANIC-INORGANIC SILICA PARTICLES, METHOD OF PREPARING THE SAME, AND HARD COATING COMPOSITION CONTAINING THE SAME - The present invention relates to novel organic-inorganic silica particles, a preparation method thereof, and a hard coating composition containing the same, and more specifically, to organic-inorganic silica particles wherein an initiator is chemically bonded to hydroxyl groups (—OH) on the surface of the silica particles, a preparation method thereof, and a hard coating composition containing the same. A hard coating film with excellent abrasion resistance, scratch resistance and the like can be prepared by using the hard coating composition containing the organic-inorganic silica particles according to the present invention. | 05-31-2012 |
| 20120132583 | FLUORINE-BASED HOLLOW-FIBER MEMBRANE AND A PRODUCTION METHOD THEREFOR - The present invention relates to a fluorine-based hollow-fiber membrane and to a production method therefor. The present invention provides: a fluorine-based hollow-fiber membrane which exhibits a sponge-like pore structure even though it has an asymmetrical structure; and a production method therefor. Consequently, the present invention can provide: a fluorine-based hollow-fiber membrane with an outstanding filtering performance and backwash performance despite also having excellent mechanical strength; and a production method therefor. | 05-31-2012 |
| 20120131959 | LASER SEALING DEVICE FOR GLASS SUBSTRATES - A laser sealing device for glass substrates includes a first laser head and a second laser head. The first laser head irradiates laser onto a sealing material coated between glass substrates, thereby melting the sealing material. The second laser head is provided at a predetermined interval from the first laser head, irradiates laser onto the portion which has been irradiated by the first laser head, and is set to a lower power than the first laser head. The device further includes a heating plate provided so as to be movable relative to the first and second laser heads and placed on the glass substrates when being heated to a predetermined temperature. Thus, it is possible to minimize the occurrence of cracking in the glass substrates due to thermal shock since the temperature of the sealing material which is melted by the laser heads drops slowly rather than rapidly. | 05-31-2012 |
| 20120128950 | FUNCTIONAL INORGANIC BOARD AND MANUFACTURING METHOD THEREOF - The present invention relates to an inorganic board comprising a base layer containing magnesium-based inorganic materials and phase change materials, and to a method for producing the board. The inorganic board of the present invention employs magnesium-based inorganic materials instead of plaster used in conventional boards, and thus improves the strength and water resistance thereof as compared to conventional plaster boards. Accordingly, the board of the present invention is formed so as to be thin, and the content of the phase change materials in the base layer increases by the superior blending ratio of magnesium-based inorganic materials and phase change materials, thus maintaining the indoor temperature of the structure constructed by the board of the present invention at a comfortable level. Therefore, the inorganic board of the present invention can be effectively used in interior materials or the like for a building, which require strength and water resistance properties. | 05-24-2012 |
| 20120128946 | FLOORING MATERIAL AND FABRICATION METHOD THEREOF - The present invention relates to a flooring material and a fabrication method thereof. Since the invention forms the flooring material using bio-degradable resin which can be fabricated with materials extracted from the reproducible resources, the invention solves the supply and demand problem of raw materials caused by the depletion of oil resources. Further, the invention improves the production efficiency of the flooring materials by applying a calendaring method during the fabrication process, emits few environmentally-harmful materials including CO | 05-24-2012 |
| 20120125914 | CARBON NANOTUBE SHEET HEATER - The present invention relates to a sheet heater produced by gravure printing, in which a silver paste is printed in a zigzag pattern between biaxially oriented transparent PET or OPS films and a CNT ink having excellent heat generating properties is coated in a sheet shape on the film, thereby preventing disconnection or fire and enabling temperature elevation in a short period of time while consuming less power. | 05-24-2012 |
| 20120121897 | WATER-BASED ADHESIVE COMPOSITION , METHOD FOR MANUFACTURING SAME, AND ADHESIVE FILM - The present invention relates to a water-based adhesive composition, to a method for manufacturing same, and to an adhesive film. The water-based adhesive composition according to the present invention has excellent physical properties such as detachability and reworkability, and can stably prevent changes in the physical properties thereof caused by longitudinal or environmental factors. In addition, the water-based adhesive composition according to the present invention has excellent wettability with respect to various adherends. Accordingly, the water-based adhesive composition according to the present invention can be effectively applied to various industrial adhesive products such as adhesive films for advertisements. | 05-17-2012 |
| 20120121881 | METHOD OF MANUFACTURING ACRYLIC FILM, AND ACRYLIC FILM - The present invention relates to a method for manufacturing an acrylic film and to an acrylic film manufactured by same, the method comprising: a first step of coating an acryl-based resin syrup; and a second step of hardening the acryl-based resin syrup coated in the first step by irradiating ultraviolet light. According to the present invention, an excellent film having low thickness deviation and thickness precision may be provided. In addition, defects in the film such as fish eyes and uneven distribution of physical properties in the vertical and horizontal directions may be kept to a minimum. Consequently, the film according to the present invention can be applied to various industrial sheets such as protective films for various semiconductor processes, pressure-sensitive adhesives or adhesives for optical products and pressure-sensitive adhesives or adhesives for electronic components, or to laminated products. | 05-17-2012 |
| 20120118868 | CARBON NANOTUBE-METAL PARTICLE COMPLEX COMPOSITION AND HEATED STEERING WHEEL USING THE SAME - The present invention relates to a carbon nanotube-metal particle complex composition prepared by: a) a step of preparing a carbon nanotube solution in which carbon nanotubes are dispersed; b) a step of performing acid treatment on the carbon nanotube solution prepared in operation a); c) a step of neutralizing the carbon nanotube solution prepared in operation b); and d) a step of mixing the carbon nanotube solution prepared in operation c) and a metal solution containing metal particles, in order to bond said metal particles to the surfaces of said carbon nanotubes. The present invention also relates to a heated steering wheel including a carbon nanotube heating coating layer formed from the composition. | 05-17-2012 |
| 20120070646 | CONDUCTIVE FLOORING MATERIAL AND A PRODUCTION METHOD THEREFOR - The present invention relates to a conductive flooring material containing a conductive deformation-preventing layer containing conductive fibers comprising glass fibers and carbon fibers, and to a production method therefor. The present invention can provide a conductive material which is useful not only in the form of tiles but also in the form of long sheets because the conductive fibers comprise glass fiber and carbon fiber impart not only outstanding electrical conductivity but also stable deformation-preventing properties. | 03-22-2012 |
| 20120067665 | SOUND-ABSORBING NOISE BARRIER - A sound-absorbing noise barrier, more specifically to one comprising: a main body which has a front surface and a rear surface and extends horizontally and in which a space is formed between the front surface and the rear surface; and a sound-absorbing material which is accommodated in the space of the main body and is disposed at a distance away from the front surface and the rear surface respectively, wherein the front surface of the main body is formed with vertically oriented alternating projections and recesses and is formed with a plurality of sound-absorbing holes, and the overall cross-sectional area of the sound-absorbing holes is at least 20% of the cross-sectional area of the front surface. The sound-absorbing noise barrier of the present invention can be variously employed in construction and industrial products, has good sound-absorbing characteristics across a wide frequency range, and can present an aesthetically appealing external effect. | 03-22-2012 |
| 20120064335 | LOW EMISSIVITY GLASS AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to low emissivity glass and to a method for manufacturing the same. The low emissivity glass comprises: a low emissivity layer; and a dielectric layer formed on the low emissivity layer, wherein the glass has an emissivity of 0.01 to 0.3 and a visible transmittance of 70% or more. According to the present invention, low emissivity glass having good emissive performance while also exhibiting high visible transmittance can be provided. Further, according to the present invention, the manufacturing process for the above-described low emissivity glass can be simplified, and initial investment amount can be reduced. | 03-15-2012 |
| 20120055918 | HEAT-GENERATING FILM, AND HEAT-GENERATING PRODUCT COMPRISING SAME - The present invention relates to a heat-generating film and to a heat-generating product comprising same. The heat-generating film of the present invention can continuously and stably generate heat even at a low voltage, for example, at a voltage of 12V or lower. In addition, the heat-generating film of the present invention has excellent comfort properties, filling properties, and flexibility. Accordingly, the heat-generating film of the present invention can be applied to a variety of heat-generating products, for example to a heat-generating sheet for a vehicle or for a baby stroller, or to a variety of portable heat-generating products or the like to exhibit superior effects. | 03-08-2012 |
| 20120032359 | POROUS CERAMIC STRUCTURE, AND DEHUMIDIFICATION/HUMIDIFICATION APPARATUS COMPRISING SAME - The present invention relates to a porous ceramic structure, and a dehumidification/humidification apparatus comprising the same. More particularly, the present invention comprises: a porous ceramic humidifying medium having an inner circumferential surface and an outer circumferential surface; a dehumidifying medium which has an inner circumferential surface and an outer circumferential surface, and which is disposed in the porous ceramic humidifying medium; and a cutoff layer formed between the inner circumferential surface of the humidifying medium and the outer circumferential surface of the dehumidifying medium. The porous ceramic structure and the dehumidification/humidification apparatus comprising same according to the present invention can easily increase the humidifying and dehumidifying capacity, simplify a flow channel, and achieve a compact design. | 02-09-2012 |
| 20110305617 | CATALYST AND METHOD FOR REMOVING FORMALDEHYDE USING THE SAME - The present invention relates to a catalyst including a ceramic structure containing porous ceramic paper and a catalyst component supported on the ceramic structure, and to a method for removing formaldehyde using the catalyst. The present invention provides a catalyst in which a structure made of ceramic paper having excellent characteristics in terms of porosity, specific surface area, and the like is used as a support for the catalyst component to maximize an effective area for reacting the supported catalyst component with a substance to be treated, thereby improving catalyst performance. The present invention also provides a method of using the catalyst. | 12-15-2011 |
| 20110275737 | ARTIFICIAL CHIP HAVING THE TEXTURE OF NATURAL GRANITE AND ARTIFICIAL MARBLE INCLUDING THE SAME - The present invention relates to an artificial chip having the texture of natural granite that includes 80 to 95 parts by weight of a core part and 5 to 20 parts by weight of a base resin, and an artificial marble including the same. According to the present invention, different colors and different sizes of cores are included in the artificial chip, and thus various colors can be simultaneously expressed in one chip, thereby preparing an artificial marble with the texture of natural granite. | 11-10-2011 |
| 20110236617 | BIODEGRADABLE MATERIAL FOR ADVERTISEMENT AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a material for advertisement and a method for manufacturing the same. The material for advertisement includes a surface film layer, a pressure-sensitive adhesive layer and a release layer stacked in sequence, in which the surface film layer is composed of a biodegradable film layer containing 5 to 40 wt % of a biodegradable polymer and 95 to 60 wt % of an aliphatic polyester. The material including the biodegradable film layer can be used for print advertisement to be discarded after being used for a short period of time, and has biodegradability of 60% or more as compared with cellulose within six months when discarded, so that a toxic environmental hormone due to polyvinylchloride (PVC) is not emitted, and the environment is protected, thereby being very friendly toward humans and the earth. | 09-29-2011 |
| 20110217523 | WALLPAPER AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to wallpaper and a method for manufacturing the same. The wallpaper may be manufactured at low energy and low costs regardless of an increase in oil price and does not produce greenhouse gases and hazardous substances in the course of manufacture, use or disposal, or during fire. In addition, the wallpaper can decompose readily in the natural environment, even when buried. | 09-08-2011 |
| 20110171433 | INSERT SHEET AND METHOD FOR MANUFACTURING THE SAME - The present disclosure relates to insert sheets and a method for manufacturing same. A film of the present invention is applicable to a variety of insert moldings or injection moldings to achieve appearance effects such as an excellent metal texture and the like, and maintain excellence in the overall physical properties such as surface properties, formability, scratch resistance, impact resistance, heat resistance, wear resistance, chemical resistance, and light resistance, etc. | 07-14-2011 |
| 20110163044 | CERAMIC STRUCTURE FOR WATER TREATMENT, WATER TREATMENT APPARATUS AND METHOD - A ceramic structure for water treatment, a water treatment apparatus and method are provided. Immersion efficiency of a photo catalyst and a specific surface area of the immersed photo catalyst can be improved using a ceramic medium including a ceramic paper prepared of a ceramic fiber. Accordingly, it is possible to provide the water treatment apparatus and method capable of increasing decomposition efficiency of contaminated materials due to irradiation of ultraviolet light, and so on, enabling continuous purification treatment, and remarkably reducing preparation, management and water treatment expenses. | 07-07-2011 |
| 20110031225 | METHODS FOR MANUFACTURING SOLAR CELL MODULE AND APPARATUS FOR MANUFACTURING THE SAME - The present invention relates to a method and apparatus for manufacturing a solar cell module using a laser. In the present invention, a tabbing process for bonding a solar cell and metal electrodes is performed by a local irradiation with a laser, so that the heating area can be localized only to a required zone (bonding area) for the tabbing process, thereby minimizing a direct heating zone which occurs in the process. Therefore, it is possible to reduce the damage such as cracks and breakage due to thermal expansion/contraction of a solar cell which is conventionally configured to have a multi-layered structure made of different materials, to improve the bonding strength and the bonding uniformity, and to reduce the processing time, thereby improving the production efficiency. | 02-10-2011 |
| 20110027566 | NATURAL-STONE COMPOSITE PANEL AND METHOD OF MAKING THE SAME - The present disclosure relates to a natural stone composite panel including natural stone and a composite reinforcing layer or layers which is (are) formed on one or both surfaces of the natural stone sheet and which has (have) one or more strengthening layer(s) and one or more base-material layer(s). The present disclosure also relates to a production method therefor. In the present disclosure, natural stone is reinforced by means of the composite reinforcing layer (or layers) comprising the strengthening layer(s) and base-material layer(s), and outstanding strength can be achieved even when the natural stone portion of the panel is extremely thin. Consequently, the present disclosure provides a composite panel of natural stone having outstanding properties such as low weight, ease of handling, efficiency of construction and low cost, while maintaining outstanding resistance to shock. | 02-03-2011 |
| 20100287856 | DOUBLE WINDOW HAVING HORIZONTAL CROSS-VENTILATION FUNCTION - The present invention relates to a double layered window having indoor and outdoor windows. The present invention provides a double layered window having horizontal cross-ventilation means installed at an upper end portion and/or a lower end portion of a vertical window frame so that air may flow in spaces defined between indoor and outdoor windows of each region through the horizontal cross-ventilation means without installing an openable window to all of the regions divided by the vertical window frame or without opening all openable windows. | 11-18-2010 |
| 20100281797 | DOUBLE WINDOW HAVING VENTILATION FUNCTION - The present invention relates to a double layered window having indoor and outdoor windows. There is provided a double layered window in which a ventilation device or a ventilation hole is formed in window frame to control temperature and moisture of an intermediate layer, thereby preventing dew condensation, and in a case where the double layered window is installed to an outer wall of a high-story building, the intermediate layer between the indoor and outdoor windows is used as an air pressure buffering space, thereby preventing a problem caused by an air pressure difference. | 11-11-2010 |
| 20100104853 | FOAM TAPE - Provided is a foam tape including a foam and an adhesive layer. Since interfacial adhesion strength between the foam and the adhesive layer is improved through corona treatment, the foam tape can support heavy articles, even at high temperature, for a long time. Also, a manufacturing process for a foam tape is provided, by which the foam tape can be simply prepared, and the manufacturing cost can be reduced. | 04-29-2010 |
