Patent application number | Description | Published |
20110159223 | DIE-ATTACH FILM AND METHOD OF MANUFACTURING THE SAME - A die-attach film and a method of manufacturing the same, the method including providing a dicing film layer with the attach layer thereon, the dicing film layer being prepared from a photocurable adhesive composition and including an attach layer region overlapping the attach layer such that the attach layer blocks inflow of oxygen into the attach layer region, and a ring frame region, the ring frame region having an upper surface that is adjacent to the attach layer and is exposed to air or an oxygen atmosphere such that oxygen flows into the ring frame region; and irradiating UV light to a back side of the dicing film layer to induce photocuring of the attach layer region, the oxygen in the ring frame region acting as a radical scavenger and suppressing photocuring of the ring frame region. | 06-30-2011 |
20120171481 | OPTICALLY CLEAR ADHESIVE FOR DICING DIE BONDING FILM - An optically clear adhesive, a dicing die bonding film, and a semiconductor device, the optically clear adhesive including a curing agent; and an acrylic copolymer, the acrylic copolymer including an alkyl group, a hydroxyl group, and at least one of a phosphate group and a silane group. | 07-05-2012 |
20130041088 | ADHESIVE COMPOSITION FOR SEMICONDUCTORS, ADHESIVE FILM PREPARED USING THE SAME, AND SEMICONDUCTOR DEVICE INCLUDING THE FILM - An adhesive composition for semiconductors, an adhesive film prepared using the adhesive composition, and a semiconductor device including the adhesive film, the adhesive composition exhibiting two exothermic peaks at temperatures ranging from 65° C. to 350° C., wherein a first exothermic peak appears at a lower temperature than a second exothermic peak, and the adhesive composition has a curing rate of about 70% to 100% in a first exothermic peak zone, as calculated by Equation 1: | 02-14-2013 |
20130281559 | ADHESIVE COMPOSITION FOR SEMICONDUCTOR AND ADHESIVE FILM COMPRISING THE SAME - An adhesive composition for a semiconductor has two exothermic peaks between 65° C. and 350° C. and has an area ratio of voids of less than 10%, measured after curing at 150° C. for 10 minutes and then at 150° C. for 30 minutes, and then molding at 175° C. for 60 seconds. A first exothermic peak appears between 65° C. and 185° C. and a second exothermic peak appears between 155° C. and 350° C. | 10-24-2013 |
20140194555 | ADHESIVE COMPOSITION FOR SEMICONDUCTOR AND ADHESIVE FILM INCLUDING THE SAME - An adhesive composition for semiconductors, an adhesive film, and a semiconductor device, wherein, in a curing process including a first stage at a temperature ranging from 120° C. to 130° C. for 1 to 20 minutes, a second stage at a temperature ranging from 140° C. to 150° C. for 1 to 10 minutes, a third stage at a temperature ranging from 160° C. to 180° C. for 30 seconds to 10 minutes, and a fourth stage at a temperature ranging from 160° C. to 180° C. for 10 minutes to 2 hours, the adhesive film has a DSC curing rate in the first stage that is 40% or less of a total curing rate, a DSC curing rate in the fourth stage that is 30% to 60% higher than a DSC curing rate in the third stage, and DSC curing rates in each of the second and third stages that are 5% or more higher than a DSC curing rate of a preceding stage thereof. | 07-10-2014 |
20140306357 | DICING DIE-BONDING FILM AND METHOD OF FORMING A CUT ON THE DICING DIE-BONDING FILM - A dicing die-bonding film and a method of forming a groove in a dicing die-bonding film, the film including a base film; a pressure-sensitive adhesive layer stacked on the base film; and a bonding layer stacked on the pressure-sensitive adhesive layer, wherein the pressure-sensitive adhesive layer includes a first region overlapping with the bonding layer, and a second region not overlapping with the bonding layer, the second region including a third region adjacent to the first region, and a fourth region adjacent to the third region and having a groove formed therein. | 10-16-2014 |
20140353848 | ADHESIVE FILM FOR HEAT DISSIPATION, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE SEMICONDUCTOR DEVICE - A heat dissipation adhesive film, a semiconductor device including the same, and a method of fabricating the semiconductor device, the heat dissipation adhesive film being placeable between a protective layer encasing a semiconductor element therein and a heat dissipation metal layer on the protective layer to bond the protective layer to the heat dissipation metal layer, wherein an adhesive strength between the heat dissipation adhesive film and the protective layer and an adhesive strength between the heat dissipation adhesive film and the heat dissipation metal layer are each about 3 kgf/25 mm | 12-04-2014 |
Patent application number | Description | Published |
20130119563 | ANISOTROPIC CONDUCTIVE FILM COMPOSITION AND SEMICONDUCTOR DEVICE BONDED BY THE SAME - An anisotropic conductive film composition for bonding a semiconductor device, the composition including: a binder system including a urethane resin having a glass transition temperature of about 100° C. or higher, a radical polymerizable compound, an organic peroxide, and conductive particles. | 05-16-2013 |
20130154094 | ANISOTROPIC CONDUCTIVE FILM COMPOSITION, ANISOTROPIC CONDUCTIVE FILM, AND SEMICONDUCTOR DEVICE - A semiconductor device is bonded by an anisotropic conductive film composition. The anisotropic conductive film composition includes an ethylene-vinyl acetate copolymer, a polyurethane resin, and organic fine particles. The anisotropic conductive film composition has a melt viscosity of about 2,000 to about 8,000 Pa·s at 80° C. | 06-20-2013 |
20140097548 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE ADHESIVE FILM - A semiconductor device connected using an anisotropic conductive adhesive composition, the anisotropic conductive adhesive composition including a thermosetting polymerization initiator; and tetrahydrofurfuryl (meth)acrylate or furfuryl (meth)acrylate, wherein the tetrahydrofurfuryl (meth)acrylate or furfuryl (meth)acrylate is present in the composition in an amount of 1 wt % to 25 wt %, based on the total weight of the composition in terms of solid content. | 04-10-2014 |
20140138828 | SEMICONDUCTOR DEVICE BONDED BY ANISOTROPIC CONDUCTIVE FILM - A semiconductor device including a first connecting member including a first electrode; a second connecting member including a second electrode; and an anisotropic conductive film between the first connecting member and the second connecting member, the anisotropic conductive film bonding the first electrode to the second electrode, wherein the anisotropic conductive film exhibits linear indentations in an inter-terminal space of the second connecting member after pre-compression and primary compression of the anisotropic conductive film onto the first and second connecting members. | 05-22-2014 |
Patent application number | Description | Published |
20100154676 | Inorganic Artificial Marble and Composition for Inorganic Artificial Marble - The present invention provides an inorganic artificial marble having excellent impact strength and weather resistance. The inorganic artificial marble can be a substitute for natural stone and used as an exterior finishing material. | 06-24-2010 |
20120258290 | Artificial Marble with Transparent and Amorphous Pattern - Artificial marble having a transparent amorphous pattern includes a base or matrix material portion and a transparent pattern portion. The pattern portion has a specific gravity or about 1.60 or more and is formed by hardening or curing a resin composition comprising a binder selected from halogenated urethane acrylates, halogenated epoxy acrylates and combinations thereof and an acrylic polymerizable monomer. | 10-11-2012 |
20140350160 | Artificial Marble Chips, Artificial Marble Containing Same, and Production Method Therefor - An artificial marble chip of the present invention comprises curable resin, metal fiber and/or inorganic fiber, and inorganic filler. The metal fiber and/or inorganic fiber preferably have an average length of about 1 to about 6 mm and an average particle diameter of about 10 to about 15 μm. An artificial marble according to the present invention is produced by using the artificial marble chip, curable resin matrix, and inorganic filler as main components. The curable resin is preferably selected from acrylic resin, unsaturated polyester resin, epoxy resin, or a copolymer thereof. The artificial marble according to the present invention is produced by the steps of: producing an artificial marble composition by mixing the artificial marble chip, the inorganic filler, and other additives into the curable resin matrix; and curing the composition at about 25 to about 180° C. The invention can also include the step of defoaming the composition prior to curing. | 11-27-2014 |
Patent application number | Description | Published |
20130017662 | FILLER FOR FILLING A GAP, METHOD OF PREPARING THE SAME AND METHOD OF MANUFACTURING SEMICONDUCTOR CAPACITOR USING THE SAMEAANM PARK; Eun-SuAACI Uiwang-siAACO KRAAGP PARK; Eun-Su Uiwang-si KRAANM Kim; Bong-HwanAACI Uiwang-siAACO KRAAGP Kim; Bong-Hwan Uiwang-si KRAANM Lim; Sang-HakAACI Uiwang-siAACO KRAAGP Lim; Sang-Hak Uiwang-si KRAANM Kwak; Taek-SooAACI Uiwang-siAACO KRAAGP Kwak; Taek-Soo Uiwang-si KRAANM Bae; Jin-HeeAACI Uiwang-siAACO KRAAGP Bae; Jin-Hee Uiwang-si KRAANM Yun; Hui-ChanAACI Uiwang-siAACO KRAAGP Yun; Hui-Chan Uiwang-si KRAANM Kim; Sang-KyunAACI Uiwang-siAACO KRAAGP Kim; Sang-Kyun Uiwang-si KRAANM Lee; Jin-WookAACI Uiwang-siAACO KRAAGP Lee; Jin-Wook Uiwang-si KR - A filler for filling a gap includes a compound represented by the following Chemical Formula 1. | 01-17-2013 |
20130114137 | POLARIZER HAVING ENHANCED PHOTODURABILITY AND METHOD FOR PREPARING THE SAME - A polarizer includes boric acid, potassium iodide, and a zinc salt. The zinc salt has a concentration gradient in which the concentration of the zinc salt gradually decreases from a surface of the polarizer to an interior thereof | 05-09-2013 |
20130120693 | POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A polarizing plate includes a polarizer and a protective film facing a surface of the polarizer, the protective film having a water vapor transmission rate (WVTR) of about 100 g/m | 05-16-2013 |
20130162930 | POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A polarizing plate includes a polarizer and at least one protective film on at least one side of the polarizer. The protective film has an in-plane retardation (Re) of greater than about 10,000 nm at a wavelength of 550 nm, as calculated by Re=(nx−ny)×d, wherein nx and ny are indexes of refraction in x-axis and y-axis directions of the protective film, respectively, and d is a thickness of the protective film. | 06-27-2013 |
20130170033 | POLARIZING PLATE AND OPTICAL DISPLAY DEVICE INCLUDING THE SAME - A polarizing plate includes a polarizer, a first protective film attached to one side of the polarizer, and a second protective film attached to another side of the polarizer. A ratio between coefficients of thermal expansion of the first and second protective films, measured in a transverse direction (TD) at a temperature from about 25° C. to about 120° C., ranges from about 0.5 to about 2. A ratio between coefficients of thermal expansion of the first and second protective films measured in a machine direction (MD) at a temperature from about 25° C. to about 120° C. ranges from about 0.5 to about 2. | 07-04-2013 |
20140168767 | POLARIZING PLATE, METHOD OF PREPARING THE SAME, AND LIQUID CRYSTAL DISPLAY APPARATUS INCLUDING THE SAME - A polarizing plate, a method of preparing the same and a liquid crystal display apparatus including the same are disclosed. The polarizing plate includes a polarizer and a polyester film formed on a surface of the polarizer, wherein the polyester film has a ratio of an elongation ratio in a machine direction to an elongation ratio in a transverse direction of about 1:0.8 to about 1:1.2, an in-plane retardation (Re) of about 500 nm or less at a wavelength of 550 nm, and an out-of-plane retardation (Rth) of about 10,000 nm or less at a wavelength of 550 nm. | 06-19-2014 |
20140178706 | POLARIZING PLATES AND OPTICAL DISPLAY APPARATUSES INCLUDING THE POLARIZING PLATES - A polarizing plate comprises a polarizer; and at least one optical film on at least one side of the polarizer, wherein the optical film comprises a polyester film, the polyester film has a shrinkage difference between a length shrinkage in a first diagonal direction and a length shrinkage in a second diagonal direction of −0.1% to +0.1% with respect to either the mechanical direction (MD) or the transverse direction (TD) of the polyester film (as a reference direction). An optical display apparatus includes the polarizing plate. | 06-26-2014 |
20140187017 | PROCESS OF PREPARING A GAP FILLER AGENT, A GAP FILLER AGENT PREPARED USING SAME, AND A METHOD FOR MANUFACTURING SEMICONDUCTOR CAPACITOR USING THE GAP FILLER AGENT - A method of preparing a gap filler agent includes adding a halosilane to a basic solvent, and, to the basic solvent and the halosilane, adding ammonia in an amount of about 50 to about 70 parts by weight based on 100 parts by weight of the halosilane at a rate of about 1 g/hr to about 15 g/hr. | 07-03-2014 |
20140293197 | PROTECTIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A protective film for a polarizing plate includes a base film and a primer layer on one or both sides of the base film. The protective film has a transmittance of about 90% or greater at a wavelength of 550 nm, and a ratio of the refractive index (B) of the primer layer to the refractive index (A) of the base film of about 0.6 to about 1.0. The protective film exhibits good adhesiveness to the polarizer and improves the transmittance of the polarizing plate. A polarizing plate including the same, and a liquid crystal display including the same are also disclosed. | 10-02-2014 |
20140315367 | RINSE LIQUID FOR INSULATING FILM AND METHOD OF RINSING INSULATING FILM - A rinse liquid for an insulation layer, the rinse liquid including a solvent represented by the following Chemical Formula 1: | 10-23-2014 |
20150044358 | COMPOSITION FOR FORMING SILICA BASED INSULATING LAYER, SILICA BASED INSULATING LAYER AND METHOD FOR MANUFACTURING SILICA BASED INSULATING LAYER - A composition for forming a silica-based insulation layer, a silica-based insulation layer, and a method of manufacturing the silica-based insulation layer, the composition including a solvent; and an organosilane-based condensation polymerization product, the organosilane-based condensation polymerization product being prepared from a compound mixture, the compound mixture including compounds represented by the following Chemical Formulae 1 and 2: | 02-12-2015 |
20150044883 | COMPOSITION FOR FORMING SILICA BASED INSULATING LAYER, SILICA BASED INSULATING LAYER AND METHOD FOR MANUFACTURING SILICA BASED INSULATING LAYER - A composition for forming a silica-based insulation layer, a silica-based insulation layer, and a method of manufacturing the silica-based insulation layer, the composition including a solvent; and an organosilane-based condensation polymerization product that includes a structural unit represented by the following Chemical Formula 1: | 02-12-2015 |
Patent application number | Description | Published |
20090318588 | Thermoplastic Resin Composition with Good Heat Stability, Light Stability, and Impact Strength - Disclosed herein is a thermoplastic resin composition with good heat stability, light stability and impact strength. In an exemplary embodiment, the thermoplastic resin composition comprises (A) about 10 to about 99 parts by weight of an epoxy group-containing styrenic resin; (B) about 1 to about 90 parts by weight of a polyester resin; (C) about 0.1 to about 10 parts by weight of a thermoplastic polyester resin comprising a cycloaliphatic diol such as cyclohexane dimethanol, per about 100 parts by weight of a base resin comprising (A)+(B); (D) about 0.05 to about 2 parts by weight of a hindered phenolic compound, per about 100 parts by weight of a base resin comprising (A)+(B); (E) about 0.05 to about 4 parts by weight of a phosphite compound, per about 100 parts by weight of a base resin comprising (A)+(B); and (F) about 0.2 to about 6 parts by weight of a compound comprising a HALS compound, benzotriazol based compound, or a combination thereof, per about 100 parts by weight of a base resin comprising (A)+(B). | 12-24-2009 |
20100152359 | Environmentally Sound Thermoplastic Resin Composition Using Recycled Polyester Resin - An environmentally sound thermoplastic resin composition using a recycled polyester resin according to the present invention comprises (A) 1 to 98 parts by weight of a recycled polyester resin; (B) 1 to 80 parts by weight of a modified aromatic vinyl-vinyl cyanide copolymer resin comprising a functional group capable of reacting with polyester; and (C) 98 to 1 part by weight of an aromatic vinyl graft copolymer resin. | 06-17-2010 |
20100168315 | High Flow Thermoplastic Resin Composition with Excellent Chemical Resistance, Impact Resistance and Gloss - The present invention provides a thermoplastic resin composition that can have excellent impact resistance, chemical resistance, fluidity and high gloss, which comprises about 1 to about 80 parts by weight of a styrene-acrylonitrile resin (A) including one or more functional groups capable of reacting with polyester; about 1 to about 98 parts by weight of an acrylonitrile-butadiene-styrene resin (B) including about 5 to about 40% by weight of a graft polymerized acrylonitrile-butadiene-styrene resin (B1) and about 60 to about 95% by weight of a styrene-acrylonitrile resin (B2) and including about 20% by weight or less of acrylonitrile; and about 1 to about 98 parts by weight of a polyester resin (C), wherein the resin composition comprises acrylonitrile in a total amount of about 1 to about 13% by weight. | 07-01-2010 |
20110159259 | Molded Article for Electronic Device Housing and Method for Preparing the Same - A molded article for an electronic device housing having a thickness of about 0.2 to about 2 mm and an apparent specific gravity of about 0.8 to about 2.5 g/ml is provided. A method for preparing the molded article for an electronic device housing includes extrusion molding a thermoplastic resin composition to form a continuous profile extrudate with a prescribed cross-sectional shape; and vacuum forming the continuous profile extrudate to form a molded article with a thickness of about 0.2 to about 2 mm and an apparent specific gravity of about 0.8 to about 2.5 g/ml. | 06-30-2011 |
20130165576 | Bracket for Protecting Liquid Crystal Display (LCD) of Portable Display Device - A bracket for protecting the liquid crystal display (LCD) of a portable display device comprises (A) a polyamide resin, and (B) a carbon fiber, wherein the ratio of (A):(B) of the (A) polyamide resin and the (B) carbon fiber is about 20 to about 40 wt %: about 60 to about 80 wt %, and the (A) polyamide resin comprises (a1) an aromatic polyamide and (a2) an aliphatic polyamide including a C | 06-27-2013 |
20130177765 | High-Rigidity Electromagnetic Shielding Composition and Molded Articles Thereof - A high-rigidity electromagnetic shielding composition includes: (A) about 10 to about 34 wt % of polyamide resin including an aromatic moiety in the backbone structure; (B) about 65 to about 85 wt % of carbon fiber; and (C) about 1 to about 20 wt % of metallic filler. The composition can have high modulus, electromagnetic shielding effects, and high surface conductance, and can thus be used to replace frames, brackets and the like for electronic devices. | 07-11-2013 |
20140238736 | Thermoplastic Resin Composition with EMI Shielding Properties - A thermoplastic resin composition that can have excellent EMI shielding and injection-molding processability includes (A) a thermoplastic resin, (B) carbon fibers, and (C) filler comprising nano metal particles surface coated with graphite crystalline nano carbon particles, composite fillers which are carbon nanotubes coated with nano metal particles, composite fillers which are carbon nanotubes supporting nano metal particles, and combinations thereof. | 08-28-2014 |
20140361223 | Composite and Molded Product Thereof - A composite of the present invention comprises: about 10 wt % to about 84 wt % of (A) a thermoplastic resin; about 5 wt % to about 35 wt % of (B) a first filler; about 1 wt % to about 20 wt % of (C) a second filler; and about 10 wt % to about 60 wt % of (D) a third filler, wherein the third filler (D) is a conductive filler, and the melting points of the thermoplastic resin (A), the first filler (B) and the second filler (C) satisfy the following relation 1: | 12-11-2014 |
Patent application number | Description | Published |
20110155430 | ANISOTROPIC CONDUCTIVE ADHESIVE COMPOSITE AND FILM, AND CIRCUIT CONNECTING STRUCTURE INCLUDING THE SAME - An anisotropic conductive adhesive composite and film includes a binder and conductive particles dispersed in the binder. The conductive particles include a copper core particle and a metal coating layer coated on a surface of the corresponding copper core particle. | 06-30-2011 |
20110156014 | MATERIAL FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME - A material for an organic photoelectric device and an organic photoelectric device including the same, the material including an asymmetric compound represented by the following Chemical Formula 1: | 06-30-2011 |
20110260153 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE, ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device, an organic photoelectric device including the same, and a display device including the same the compound being represented by the following Chemical Formula 1: | 10-27-2011 |
20120141802 | OPTICAL MEMBER COMPRISING ANISOTROPIC CONDUCTIVE FILM - An optical member includes an anisotropic conductive film that has a multilayer structure having a bonding layer containing an epoxy resin as a curing part and a bonding layer containing a (meth)acrylate resin as a curing part. | 06-07-2012 |
20120168213 | ANISOTROPIC CONDUCTIVE FILM AND APPARATUS INCLUDING THE SAME - An apparatus includes a first member including a plurality of first electrodes on a first substrate, a second member including a plurality of second electrodes on a second substrate, the second electrodes facing the first electrodes of the first member, and an anisotropic conductive film (ACF) between the first member and the second member, the ACF having a double-layered structure and electrically connecting the first member and the second member, the ACF including an epoxy resin with a polycyclic aromatic ring and exhibiting a minimum melt viscosity of about 3,000 Pa·s to about 10,000 Pa·s at about 30° C. to about 200° C. | 07-05-2012 |
20120168683 | ANISOTROPIC CONDUCTIVE FILM, COMPOSITION FOR THE SAME, AND APPARATUS INCLUDING THE SAME - An anisotropic conductive film includes a binder part, a curing part, an initiator, and conductive particles, wherein the binder part includes at least one of a nitrile butadiene rubber (NBR) resin and a urethane resin, the binder part having an ion content of more than 0 ppm to about 100 ppm. | 07-05-2012 |
20130196129 | ANISOTROPIC CONDUCTIVE FILM AND APPARATUS INCLUDING THE SAME - An anisotropic conductive film includes a first insulating adhesive layer, a conductive adhesive layer, and a second insulating adhesive layer which are sequentially stacked on a base film, wherein an adhesive strength ratio of the second insulating adhesive layer to the first insulating adhesive layer is about 1.1 to about 20. | 08-01-2013 |
20130213691 | ELECTRONIC DEVICE - An anisotropic conductive film, the anisotropic conductive film including an insulating layer and a conductive layer laminated on the insulating layer, the conductive layer containing conductive particles, wherein after glass substrates are positioned to face each other on the upper and lower surface of the anisotropic conductive film and are pressed against the anisotropic conductive film at 3 MPa (based on the sample area) and 160° C. (based on the detection temperature of the anisotropic conductive film) for 5 sec, a ratio of the area of the insulating layer to that of the conductive layer is from about 1.3:1 to about 3.0:1. | 08-22-2013 |
20130236681 | PHOTOCURABLE COMPOSITION, BARRIER LAYER INCLUDING THE SAME, AND ENCAPSULATED APPARATUS INCLUDING THE SAME - A photocurable composition includes (A) a photocurable monomer and (B) a silicon-containing monomer or oligomer thereof, the silicon-containing monomer being represented by Formula 1 | 09-12-2013 |
20130274471 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE, ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device, an organic photoelectric device including the same, and a display device including the same the compound being represented by the following Chemical Formula 1: | 10-17-2013 |
20140034882 | ANISOTROPIC CONDUCTIVE FILM, COMPOSITION FOR THE SAME, AND APPARATUS INCLUDING THE SAME - An anisotropic conductive film includes a binder part, a curing part, an initiator, and conductive particles, wherein the binder part includes at least one of a nitrile butadiene rubber (NBR) resin and a urethane resin, wherein the anisotropic conductive film has an electrical conductivity of more than 0 μS/cm to about 100 μS/cm. | 02-06-2014 |
20140042374 | ANISOTROPIC CONDUCTIVE FILM, COMPOSITION FOR THE SAME, AND APPARATUS INCLUDING THE SAME - An anisotropic conductive film includes a binder part, a curing part, an initiator, and conductive particles, wherein the binder part includes at least one of a nitrile butadiene rubber (NBR) resin and a urethane resin, the anisotropic conductive film has a halogen ion content of more than 0 ppm to about 100 ppm. | 02-13-2014 |
Patent application number | Description | Published |
20110107219 | SERVICE PROVIDING APPARATUS AND METHOD FOR RECOMMENDING SERVICE THEREOF - A service providing apparatus and method are provided. The service providing apparatus includes a receiving unit that receives content metadata and a controller that determines a related service based on the received content metadata and a user metadata, and provides a determined related service. | 05-05-2011 |
20110185385 | METHOD FOR DISPLAYING EPG INFORMATION INCLUDING BUDDY INFORMATION AND RECEIVER APPLYING THE SAME - A method for displaying Electronic Program Guide (EPG) information and a receiving apparatus where the receiving apparatus displays buddy information on an EPG screen, for displaying EPG information, allowing a user to easily identify which programs his or her friends registered in a buddy list, are watching. | 07-28-2011 |
20110197213 | BROADCAST RECEIVER, BROADCASTING PROGRAM SELECTION METHOD AND STORAGE MEDIUM THEREOF - A broadcast receiver including a storage unit for storing viewing history data of a user; a display unit for displaying broadcasting program recommendation information including at least one piece of broadcasting program path information; and a processor for collecting the viewing history data by using received Electronic Program Guide (EPG) data, storing the viewing history data in the storage unit, generating the at least one piece of broadcasting program path information based on the viewing history data, displaying the at least one piece of broadcasting program path information on the display unit, and selecting a broadcasting program based on the at least one piece of broadcasting program path information. | 08-11-2011 |
20130097533 | USER TERMINAL DEVICE AND METHOD FOR CONTROLLING A RENDERER THEREOF - A method for controlling a renderer of a user terminal device includes selecting a renderer which shares contents, transmitting contents to the selected renderer, displaying a control User Interface (UI) including an object image of which position moves according to a user's touch manipulation, and performing a control operation which controls the renderer in accordance with movements of the object image on the control UI. Accordingly, renderer operations can be easily controlled. | 04-18-2013 |
Patent application number | Description | Published |
20100160532 | Polyester/Polycarbonate Alloy Resin Composition and Molded Product Made Using the Same - Disclosed are a polyester/polycarbonate alloy resin composition that includes: (A) a mixed resin including (A-1) a polycarbonate resin having a weight average molecular weight ranging from about 30,000 to about 200,000 g/mol and (A-2) a polyester resin having an intrinsic viscosity of about 0.85 to about 1.52 dl/g; (B) an acryl-based resin; and (C) an impact-reinforcing agent, and a molded product made using the polyester/polycarbonate alloy resin composition. | 06-24-2010 |
20110159293 | Polycarbonate Resin Composition and Molded Product Using the Same - Disclosed is a polycarbonate resin composition that includes (A) a polycarbonate resin, (B) a rubber modified vinyl-based graft copolymer including a rubbery polymer having an average particle diameter of about 0.05 to about 0.5 μm, and (C) a rubber modified vinyl-based copolymer including a rubber-phase particle having an average particle diameter of about 0.6 to about 10 μm as a dispersion phase. A molded product using the polycarbonate resin composition is also provided. | 06-30-2011 |
20120065318 | Polyester/Polycarbonate Alloy Resin Composition and Molded Product Using the Same - A polyester/polycarbonate alloy resin composition that includes (A) a base resin including (A-1) a polyester resin and (A-2) a polycarbonate resin; (B) a copolymer of a vinyl cyanide compound and an aromatic vinyl compound; and (C) a modified acrylic-based polymer is provided. | 03-15-2012 |
20120129989 | Thermoplastic Resin Composition and Molded Product Using the Same - Provided is a thermoplastic resin composition that includes (A) a base resin including (A-1) a polycarbonate resin and (A-2) a polyester resin, (B) a styrene-based polymer, (C) an impact-reinforcing agent and (D) a phenol-based antioxidant. | 05-24-2012 |
20120165425 | Polycarbonate Resin Composition and Molded Product Using the Same - A polycarbonate resin composition including (A) a mixed resin including (A1) a polycarbonate resin; (A2) a polybutylene terephthalate resin; and (A3) a polycarbonate-polysiloxane copolymer; and (B) a graft copolymer including an unsaturated compound including an acrylic-based compound graft-polymerized into a rubber. | 06-28-2012 |
20130231414 | Polycarbonate Resin Composition and Molded Product Using the Same - Provided are a polycarbonate resin composition that includes (A) a polycarbonate resin, (B) a first rubber modified vinyl-based graft copolymer including a first rubber having an average particle diameter of about 6 to about 20 μm and a span of about 0.8 to about 2.8 and (C) a second rubber modified vinyl-based graft copolymer including a second rubber having an average particle diameter of about 0.1 to about 0.5 μm, and a molded product using the same. | 09-05-2013 |
20140179856 | Thermoplastic Resin Composition and Molded Article Using the Same - Disclosed are a thermoplastic resin composition including (A) a polycarbonate resin, (B) an aromatic vinyl-based copolymer, (C) a rubber modified vinyl-based graft copolymer, and (D) a glass fiber, wherein the glass fiber (D) includes (D-1) a first glass fiber having a length of about 1 μm to about 200 μm and (D-2) a second glass fiber having a length of about 2 mm to about 6 mm, and a molded article using the same. | 06-26-2014 |
20140187704 | Transparent Thermoplastic Resin Composition and Molded Article Using the Same - Disclosed are a transparent thermoplastic resin composition including (A) about 5 to about 40 wt % of an impact-reinforcing agent having a core-shell structure where an acrylic-based compound is grafted on a rubber core including a copolymer of an acrylic-based monomer and a diene-based monomer, to form a shell, and (B) about 60 to about 95 wt % of an acrylic-based resin, and a molded article using the same. | 07-03-2014 |
20140187718 | Resin Compositions and Articles Including the Same - Disclosed is a resin composition including (A) a polycarbonate resin and (B) a rubber modified vinyl-based graft copolymer, and (C) about 1 to about 9 parts by weight of a random copolymer of a compound represented by the following Chemical Formula 1, an aromatic vinyl monomer, and a vinyl cyanide monomer, based on about 100 parts by weight of the polycarbonate resin (A) and the rubber-modified vinyl-based graft copolymer (B): | 07-03-2014 |
20140378598 | Thermoplastic Resin Composition - Provided is a thermoplastic resin composition that includes 100 parts by weight of a thermoplastic resin including 50 to 90 wt % of a polycarbonate resin; and 10 to 50 wt % of a polyester resin; 1 to 10 parts by weight of a vinyl cyanide compound-aromatic vinyl compound copolymer; and 1 to 10 parts by weight of an inorganic particle; wherein the vinyl cyanide compound in the vinyl cyanide compound-aromatic vinyl compound copolymer is less than or equal to 30 wt %. | 12-25-2014 |
Patent application number | Description | Published |
20100152359 | Environmentally Sound Thermoplastic Resin Composition Using Recycled Polyester Resin - An environmentally sound thermoplastic resin composition using a recycled polyester resin according to the present invention comprises (A) 1 to 98 parts by weight of a recycled polyester resin; (B) 1 to 80 parts by weight of a modified aromatic vinyl-vinyl cyanide copolymer resin comprising a functional group capable of reacting with polyester; and (C) 98 to 1 part by weight of an aromatic vinyl graft copolymer resin. | 06-17-2010 |
20100168315 | High Flow Thermoplastic Resin Composition with Excellent Chemical Resistance, Impact Resistance and Gloss - The present invention provides a thermoplastic resin composition that can have excellent impact resistance, chemical resistance, fluidity and high gloss, which comprises about 1 to about 80 parts by weight of a styrene-acrylonitrile resin (A) including one or more functional groups capable of reacting with polyester; about 1 to about 98 parts by weight of an acrylonitrile-butadiene-styrene resin (B) including about 5 to about 40% by weight of a graft polymerized acrylonitrile-butadiene-styrene resin (B1) and about 60 to about 95% by weight of a styrene-acrylonitrile resin (B2) and including about 20% by weight or less of acrylonitrile; and about 1 to about 98 parts by weight of a polyester resin (C), wherein the resin composition comprises acrylonitrile in a total amount of about 1 to about 13% by weight. | 07-01-2010 |
20110159259 | Molded Article for Electronic Device Housing and Method for Preparing the Same - A molded article for an electronic device housing having a thickness of about 0.2 to about 2 mm and an apparent specific gravity of about 0.8 to about 2.5 g/ml is provided. A method for preparing the molded article for an electronic device housing includes extrusion molding a thermoplastic resin composition to form a continuous profile extrudate with a prescribed cross-sectional shape; and vacuum forming the continuous profile extrudate to form a molded article with a thickness of about 0.2 to about 2 mm and an apparent specific gravity of about 0.8 to about 2.5 g/ml. | 06-30-2011 |
20130165576 | Bracket for Protecting Liquid Crystal Display (LCD) of Portable Display Device - A bracket for protecting the liquid crystal display (LCD) of a portable display device comprises (A) a polyamide resin, and (B) a carbon fiber, wherein the ratio of (A):(B) of the (A) polyamide resin and the (B) carbon fiber is about 20 to about 40 wt %: about 60 to about 80 wt %, and the (A) polyamide resin comprises (a1) an aromatic polyamide and (a2) an aliphatic polyamide including a C | 06-27-2013 |
20130177765 | High-Rigidity Electromagnetic Shielding Composition and Molded Articles Thereof - A high-rigidity electromagnetic shielding composition includes: (A) about 10 to about 34 wt % of polyamide resin including an aromatic moiety in the backbone structure; (B) about 65 to about 85 wt % of carbon fiber; and (C) about 1 to about 20 wt % of metallic filler. The composition can have high modulus, electromagnetic shielding effects, and high surface conductance, and can thus be used to replace frames, brackets and the like for electronic devices. | 07-11-2013 |
20130289158 | Low-Hardness, High-Strength Thermoplastic Elastomer with Good Abrasion Resistance and Diaphragm Including the Same - A thermoplastic elastomer includes (A) a hydrogenated triblock copolymer, (B) a non-aromatic oil, (C) a polyolefin resin, (D) an inorganic filler, (E) a polyphenylene ether resin, and (F) a silicone resin. The thermoplastic elastomer can have good abrasion resistance and antimicrobial activity while possessing low hardness and high strength. Also provided is a molded article using the thermoplastic elastomer. | 10-31-2013 |
20140066563 | Resin Composition and Article Using the Same - A resin composition includes a thermoplastic resin and a metal-resin composite particle, wherein the metal-resin composite particle includes a metal deposition layer, a first coating layer positioned on one side of the metal deposition layer, and a second coating layer positioned on the other side of the metal deposition layer, and the first coating layer and second coating layer include a thermosetting resin respectively. An article includes the resin composition. | 03-06-2014 |
20140072795 | Article and Manufacturing Method of Article - An article includes a thermoplastic resin, a metal-resin composite particle, and a pore and a method of manufacturing the article. The metal-resin composite particle includes a metal deposition layer, a first coating layer positioned on one side of the metal deposition layer, and a second coating layer positioned on the other side of the metal deposition layer, and the first and second layers include a thermosetting resin respectively. | 03-13-2014 |
20140186612 | Transparent Thermoplastic Resin Composition and Molded Article Produced Therefrom - A transparent thermoplastic resin composition includes (A) a rubber-modified vinyl-based copolymer; and (B) a cyanated vinyl-aromatic vinyl-based copolymer, wherein the (A) rubber-modified vinyl-based copolymer includes a rubbery polymer having an average particle size of about 500 Å to about 1,900 Å, the (B) cyanated vinyl-aromatic vinyl-based copolymer has a glass transition temperature of about 105° C. or less, and a difference in index of refraction between the (A) rubber-modified vinyl-based copolymer and the (B) cyanated vinyl-aromatic vinyl-based copolymer is about 0.01 or less. The transparent thermoplastic resin composition can have excellent properties in terms of scratch resistance, transparency, and/or impact resistance. | 07-03-2014 |
20140221547 | Thermoplastic Resin Composition and Article Using the Same - Disclosed are a thermoplastic resin composition including (A) a transparent thermoplastic resin; and (B) a metallic particle including a glass flake coated with metal oxide, and an article using the same. | 08-07-2014 |
20140235768 | Flame Retardant Thermoplastic Resin Composition - A polycarbonate resin composition includes (A) about 90 to about 97% by weight of a rubber-reinforced polystyrene resin, (B) about 3 to about 10% by weight of a polyphenylene ether resin, (C) about 10 to about 20 parts by weight of a halogen compound including a triazine group, or a mixture of a halogen compound including a triazine group and a diphenyl ethane bromide compound based on about 100 parts by weight of a base resin comprising (A) and (B), and (D) about 0.01 to about 3 parts by weight of an antimony compound based on about 100 parts by weight of the base resin comprising (A) and (B). The composition can exhibit excellent flame retardancy, colorability and injection molding thermal stability. | 08-21-2014 |
20140361223 | Composite and Molded Product Thereof - A composite of the present invention comprises: about 10 wt % to about 84 wt % of (A) a thermoplastic resin; about 5 wt % to about 35 wt % of (B) a first filler; about 1 wt % to about 20 wt % of (C) a second filler; and about 10 wt % to about 60 wt % of (D) a third filler, wherein the third filler (D) is a conductive filler, and the melting points of the thermoplastic resin (A), the first filler (B) and the second filler (C) satisfy the following relation 1: | 12-11-2014 |
Patent application number | Description | Published |
20140168768 | POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS INCLUDING THE SAME - A polarizing plate includes a polarizer, a protective film on an upper surface of the polarizer, a half-wavelength (λ/2) retardation film on a lower surface of the polarizer, an adhesive layer on a lower surface of the half-wavelength (λ/2) retardation film, and a quarter-wavelength (λ/4) retardation film on a lower surface of the adhesive layer. The half-wavelength (λ/2) retardation film may have a refractive index n1, the quarter-wavelength (λ/4) retardation film may have a refractive index n2, and the adhesive layer may have a refractive index n in the range of n106-19-2014 | |
20140168769 | POLARIZING PLATE, METHOD FOR PREPARING THE SAME, AND OPTICAL DISPLAY APPARATUS INCLUDING THE SAME - A polarizing plate includes a polarizer having absorption and transmission axes, a protective film on an upper surface of the polarizer, a half-wavelength (λ/2) retardation film on a lower surface of the polarizer, an adhesive layer on a lower surface of the half-wavelength (λ/2) retardation film, and a quarter-wavelength (λ/4) retardation film on a lower surface of the adhesive layer. An absolute orthogonal b-coordinate value based on a CIELAB color coordinate system of the polarizing plate may be approximately 3 or less when the polarizing plate is stacked with a reference polarizing plate having a degree of polarization of at least 99.9% such that an angle between the absorption axis of the polarizer and an absorption axis of a polarizer of the reference polarizing plate or an angle between the transmission axis of the polarizer and a transmission axis of the polarizer of the reference polarizing plate is 90°. | 06-19-2014 |
20140293420 | POLARIZING PLATE FOR OLED AND OPTICAL DISPLAY INCLUDING THE SAME - A polarizing plate for an OLED includes a polarizer, a protective film on an upper side of the polarizer, and a stack structure of a λ/4 reverse dispersion retardation film and a positive C plate on a lower side of the polarizer. An optical display includes the polarizing plate. The polarizing plate minimizes the difference in retardation at all lateral viewing angles, and can therefore reduce or suppress lateral color shift causing the viewer to see different colors, depending on the lateral viewing angle. | 10-02-2014 |
Patent application number | Description | Published |
20090091675 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - An LCD device adapted to implement a higher aperture ratio and to reduce its power consumption is disclosed. The LCD device includes: gate lines and data lines crossing each other to define pixel regions; a thin film transistor formed in each intersecting region of the gate lines and the data lines; a reflection electrode of plane shape, electrically connected to a drain electrode of the thin film transistor; a pixel electrode disposed in each of the pixel regions; and a common electrode having a slit structure, over the pixel electrode and the reflection electrode. | 04-09-2009 |
20090167998 | Liquid crystal display device - A liquid crystal display device includes: a first substrate including a transmission part and a reflection part; a common electrode disposed on the transmission part and the reflection part; a plurality of first pixel electrodes disposed on the transmission part and having a first electrode direction; a plurality of second pixel electrodes disposed on the reflection part and having a second electrode direction, the first electrode direction and the second electrode direction creating an acute angle; a second substrate facing the first substrate; and a liquid crystal layer interposed between the first and second substrates. | 07-02-2009 |
20100172016 | Electrophoretic display having high reflectance and contrast - An electrophoretic display includes a first substrate having a thin film transistor and a pixel electrode, a second substrate disposed to face the first substrate, an electrophoretic membrane interposed between the first and second substrates, and an optical member between the second substrate and the electrophoretic membrane, the optical member being configured to reflect light incident thereon, and a surface of the electrophoretic membrane facing the optical member being conformal to a shape of the optical member. | 07-08-2010 |
Patent application number | Description | Published |
20110160380 | Polycarbonate Resin Composition with Excellent Scratch Resistance and Impact Strength - A polycarbonate resin composition according to the present invention comprises a polycarbonate resin and an ultra-high molecular weight branched acrylic copolymer resin and can have excellent transparency, appearance, and flowability, as well as scratch resistance and impact strength. | 06-30-2011 |
20110160383 | Transparent Thermoplastic Resin Composition with Improved Impact Strength and Melt Flow Index - The present invention provides a transparent thermoplastic resin composition which may comprise (A) about 1 to about 100 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin; (B) about 0 to about 99 parts by weight of an acrylic resin; and (C) about 0 to about 40 parts by weight of an acrylic impact modifier, based on 100 parts by weight of (A) and (B). The ultra-high molecular branched acrylic copolymer resin (A) may be prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented following Chemical Formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer. The thermoplastic resin composition of the present invention can have improved transparency, scratch resistance, flowability, and impact strength. | 06-30-2011 |
20120016068 | Thermoplastic Resin Composition - Disclosed is an aromatic vinyl-based thermoplastic resin composition. The thermoplastic resin composition is based on a thermoplastic resin including a rubber-modified acrylic graft copolymer and uses a branched aromatic vinyl copolymer resin including a silicon compound. The thermoplastic resin composition can exhibit both improved impact resistance and flowability. In addition, the thermoplastic resin composition can have excellent weather resistance and moldability. | 01-19-2012 |
20130131258 | Transparent Thermoplastic Resin Composition - A resin composition includes a phosphorus-based acrylic copolymer (A) including (a1) an acrylic monomer represented by Formula 1 and (a2) a phosphorus-based acrylic monomer represented by Formula 2 as defined in the specification. The resin composition can have flame retardancy, heat resistance, mechanical properties, and/or flowability, while maintaining properties of high transparency and scratch resistance. | 05-23-2013 |
20130234084 | (Meth)Acrylic-Based Flame Retardant Copolymer and Method for Manufacturing the Same - An eco-friendly (meth)acrylic flame retardant copolymer includes a phosphorous-based acrylic monomer to provide a high index of refraction and excellent flame retardancy. | 09-12-2013 |
20130237650 | Flame-Retardant and Scratch-Resistant Polycarbonate Resin Composition - The present invention provides a flame-retardant and scratch-resistant polycarbonate resin composition including a (meth)acrylic flame-retardant copolymer. | 09-12-2013 |
20130296473 | Flame-Retardant Polycarbonate Resin Composition with Scratch Resistance - The present invention relates to an environmentally friendly flame-retardant polycarbonate resin composition having scratch resistance, which includes a specific (meth)acrylic flame-retardant copolymer to improve flame retardancy and scratch resistance. | 11-07-2013 |
20140187688 | (Meth)Acrylic Copolymer, Method for Preparing the Same and Thermoplastic Resin Composition Comprising the Same - A (meth)acrylic copolymer is a copolymer of a monomer mixture including a phosphorus-based (meth)acrylic monomer represented by Formula 1, and a monofunctional unsaturated monomer. The (meth)acrylic copolymer can have improved refractive index, excellent flame resistance, transparency, scratch resistance and/or environment-friendliness: | 07-03-2014 |
20140346418 | FLAME RETARDANT ACRYLIC-BASED COPOLYMER, RESIN COMPOSITION COMPRISING SAME AND MOLDING FORM THEREOF - The present invention provides a flame retardant acrylic-based copolymer which includes a derivative unit obtained from a monomer mixture comprising: (A) a (meth)acrylic monomer; (B) at least one vinyl monomer selected from the group consisting of an aromatic vinyl monomer and an unsaturated nitrile monomer; and (C) a phosphorus-based (meth)acrylic monomer. The flame retardant acrylic copolymer has high refractivity and exhibits excellent flame retardancy and scratch resistance. | 11-27-2014 |
20140371344 | THERMOPLASTIC (METH)ACRYLATE COPOLYMER, RESIN COMPOSITION COMPRISING SAME, AND MOLDED PRODUCTS THEREOF - Disclosed herein is a thermoplastic (meth)acrylate copolymer, which includes a derivative unit obtained from a monomer mixture including: (A) an aromatic (meth)acrylate having an index of refraction from about 1.580 to about 1.700; and (B) a monofunctional unsaturated monomer. | 12-18-2014 |
20140371375 | THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCTS THEREOF - A thermoplastic resin composition according to the present invention is characterized by comprising: (A) a polycarbonate resin; and (B) a biphenyl group-containing (meth)acrylic copolymer. As such, the refractive index of the biphenyl group-containing (meth)acrylic copolymer (B) can be approximately from 1.495 to 1.640. The thermoplastic resin composition exhibits superior balance of material properties such as impact strength, internal scratch resistance, transparency, thermal resistance and appearance. | 12-18-2014 |
Patent application number | Description | Published |
20090152505 | Adhesive composition and anisotropic conductive film using the same - An adhesive composition includes an ethylene-vinyl acetate copolymer, a copolymer of an aliphatic heterocyclic compound and a monomer having an aromatic ring, a binder resin, a radical polymerizable material, and a radical initiator. | 06-18-2009 |
20100148130 | Composition for circuit connection film and circuit connection film using the same - A composition for a circuit connection film and a circuit connection film using the same, the composition including a binder resin including an acrylate modified urethane resin, a carboxyl modified acrylonitrile butadiene rubber, and an acrylic copolymer, the acrylic copolymer having an acid value of about 1 to about 100 mg KOH/g, a radical polymerizable compound including at least one of an isocyanurate acrylate compound and a compound having a (meth)acrylate group, and an organic peroxide. | 06-17-2010 |
20100159234 | Adhesive film composition for electric and electronic devices and adhesive film using the same - An adhesive film composition for electric and electronic devices and an adhesive film produced using the same, the composition including a binder, the binder including an ester linkage-containing resin, a carbodiimide group-containing compound, a (meth)acrylate group-containing compound; and an organic peroxide. | 06-24-2010 |
20110155430 | ANISOTROPIC CONDUCTIVE ADHESIVE COMPOSITE AND FILM, AND CIRCUIT CONNECTING STRUCTURE INCLUDING THE SAME - An anisotropic conductive adhesive composite and film includes a binder and conductive particles dispersed in the binder. The conductive particles include a copper core particle and a metal coating layer coated on a surface of the corresponding copper core particle. | 06-30-2011 |
20120080068 | ELECTRICAL CONNECTION MATERIAL AND A SOLAR CELL INCLUDING THE SAME - An electrical connection material between conductors includes about 40 wt % to about 80 wt % of a urethane-modified acrylate resin, based on a total weight of the electrical connection material, the electrical connection material exhibiting, after curing, a tensile elongation of about 100% to about 500% and a yield point strain of about 10% to about 50% in a stress-strain curve. | 04-05-2012 |
20130126788 | Electronic device using anisotropic conductive composition and film - An electronic device includes a connection material formed from an adhesive composition that includes: a polymer resin; a cationic polymerization catalyst represented by Formula 1; and an organic base, | 05-23-2013 |
20130154093 | ANISOTROPIC CONDUCTIVE FILM COMPOSITION, ANISOTROPIC CONDUCTIVE FILM, AND SEMICONDUCTOR DEVICE BONDED BY THE SAME - An anisotropic conductive film composition for bonding an electronic device may include a hydrogenated bisphenol A epoxy monomer represented by Formula 1 or a hydrogenated bisphenol A epoxy oligomer represented by Formula 2: | 06-20-2013 |
20130154095 | SEMICONDUCTOR DEVICES CONNECTED BY ANISOTROPIC CONDUCTIVE FILM COMPRISING CONDUCTIVE MICROSPHERES - A semiconductor device includes an anisotropic conductive film for connecting the semiconductor device. The anisotropic conductive film includes a first conductive layer that has first conductive particles. The first conductive particles include cores containing silica or a silica composite, and have a 20% K-value ranging from about 7,000 N/mm | 06-20-2013 |
20130154129 | ANISOTROPIC CONDUCTIVE FILM AND SEMICONDUCTOR DEVICE BONDED BY THE SAME - A semiconductor device bonded by an anisotropic conductive film and an anisotropic conductive film composition, the anisotropic conductive film including a reactive monomer having an epoxy equivalent weight of about 120 to about 180 g/eq; a hydrogenated epoxy resin; and a sulfonium cation curing catalyst. | 06-20-2013 |
20130168847 | ANISOTROPIC CONDUCTIVE FILM AND ELECTRONIC DEVICE INCLUDING THE SAME - An electronic device includes an anisotropic conductive film as a connection material, the anisotropic conductive film being formed from an anisotropic conductive film-forming composition. The anisotropic conductive film-forming composition includes a polycyclic aromatic ring-containing epoxy resin, a fluorene epoxy resin, nano silica and conductive particles. | 07-04-2013 |
20130196129 | ANISOTROPIC CONDUCTIVE FILM AND APPARATUS INCLUDING THE SAME - An anisotropic conductive film includes a first insulating adhesive layer, a conductive adhesive layer, and a second insulating adhesive layer which are sequentially stacked on a base film, wherein an adhesive strength ratio of the second insulating adhesive layer to the first insulating adhesive layer is about 1.1 to about 20. | 08-01-2013 |
20130213691 | ELECTRONIC DEVICE - An anisotropic conductive film, the anisotropic conductive film including an insulating layer and a conductive layer laminated on the insulating layer, the conductive layer containing conductive particles, wherein after glass substrates are positioned to face each other on the upper and lower surface of the anisotropic conductive film and are pressed against the anisotropic conductive film at 3 MPa (based on the sample area) and 160° C. (based on the detection temperature of the anisotropic conductive film) for 5 sec, a ratio of the area of the insulating layer to that of the conductive layer is from about 1.3:1 to about 3.0:1. | 08-22-2013 |
20140084468 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM - A semiconductor device includes a first connecting member having a first electrode, a second connecting member having a second electrode, and an anisotropic conductive film between the first connecting member and the second connecting member, the anisotropic conductive film electrically connecting the first and second electrodes to each other. The anisotropic conductive film includes a polymer binder resin, an epoxy resin, conductive particles, and a curing agent. The epoxy resin includes a naphthalene ring-containing epoxy resin and a dicyclopentadiene ring-containing epoxy resin. The naphthalene ring-containing epoxy resin is included in an amount of 100 parts by weight to 500 parts by weight based on 100 parts by weight of the dicyclopentadiene ring-containing epoxy resin. | 03-27-2014 |
20140291869 | ANISOTROPIC CONDUCTIVE FILM INCLUDING CONDUCTIVE ADHESIVE LAYER AND SEMICONDUCTOR DEVICE CONNECTED BY THE SAME - An anisotropic conductive film includes a conductive adhesive layer including conductive particles and insulating particles, and an insulating adhesive layer not including conductive particles. In the anisotropic conductive film, the conductive particles and the insulating particles of the conductive adhesive layer have a total particle density of 7.0×10 | 10-02-2014 |
Patent application number | Description | Published |
20110111488 | BIOSENSOR - Disclosed herein is a biosensor, in which sensing electrodes are formed on an upper insulating substrate and a lower insulating substrate such that, using the sensing electrodes, a measuring device can determine whether a sample (e.g., blood) injected through a sample injection port is completely filled in a sample path and determine a time point at which the sample is injected and a time point at which the sample is completely filled. Therefore, it is possible to estimate the flow characteristics of the sample and the flow rate and use the estimated values to correct the measurement result, thus obtaining a more accurate measurement result. | 05-12-2011 |
20120142117 | BIOSENSOR PROVIDED WITH CODE ELECTRODE, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR OBTAINING SENSOR INFORMATION FROM THE SAME - The present invention provides a biosensor having a code electrode, a method for manufacturing the same, and a method for obtaining sensor information on the same, in which a code electrode for providing sensor information such as correction information, the type of biosensor, etc. is provided in each biosensor such that a measuring device can obtain necessary information on each biosensor from the code electrode, thus solving a variety of conventional problems. | 06-07-2012 |
Patent application number | Description | Published |
20140048789 | COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE AND ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME - A compound for an organic optoelectronic device is represented by the following Chemical Formula 1: | 02-20-2014 |
20140197386 | MATERIAL FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME, AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE - A material for an organic optoelectronic device including a first compound represented by Chemical Formula A-1 and a second compound represented by Chemical Formula B-1: | 07-17-2014 |
20140326984 | COMPOUND FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME, AND DISPLAY DEVICE COMPRISING THE ORGANIC LIGHT-EMITTING ELEMENT - Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. The compound for an organic optoelectronic device represented by the following Chemical Formula 1 provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and high luminous efficiency at a low driving voltage. | 11-06-2014 |
20140346483 | COMPOUND FOR AN ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME, AND DISPLAY DEVICE COMPRISING THE ORGANIC LIGHT-EMITTING ELEMENT - Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. The compound for an organic optoelectronic device represented by a combination of the following Chemical Formula 1; and Chemical Formula 2 or 3 provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and high luminous efficiency at a low driving voltage. | 11-27-2014 |
20150060791 | CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed-cyclic compound of Formula 1: | 03-05-2015 |
Patent application number | Description | Published |
20100035436 | Composition for etching silicon oxide layer, method for etching semiconductor device using the same, and composition for etching semiconductor device - A composition for etching a silicon oxide layer, a method of etching a semiconductor device, and a composition for etching a semiconductor device including a silicon oxide layer and a nitride layer including hydrogen fluoride, an anionic polymer, and deionized water, wherein the anionic polymer is included in an amount of about 0.001 to about 2 wt % based on the total weight of the composition for etching a silicon oxide layer, and an etch selectivity of the silicon oxide layer with respect to a nitride layer is about 80 or greater. | 02-11-2010 |
20130224553 | SEPARATOR INCLUDING COATING LAYER AND BATTERY INCLUDING THE SAME - A separator includes a coating layer, the coating layer containing a polyvinylidene fluoride homopolymer, a polyvinylidene fluoride-hexafluoropropylene copolymer, a solvent, and inorganic particles, the solvent being present in an amount of about 100 ppm or less in the coating layer. | 08-29-2013 |
20130224554 | SEPARATOR INCLUDING COATING LAYER CONTAINING POLYIMIDE, AND BATTERY INCLUDING THE SAME - A separator includes a base film and a coating layer on one or both sides of the base film, the coating layer being formed using a coating agent including a polyimide, an organic binder, and a solvent. A remaining amount of the solvent in the separator is about 100 ppm or less. | 08-29-2013 |
20130224555 | SEPARATOR INCLUDING COATING LAYER OF INORGANIC AND ORGANIC MIXTURE, AND BATTERY INCLUDING THE SAME - A polyolefin porous separator includes a polyolefin porous base film, and a coating layer formed on one or both sides of the base film. The coating layer includes inorganic particles. The inorganic particles include first inorganic particles having an average particle size ranging from 150 nm to 600 nm, and second inorganic particles having an average particle size ranging from 5 nm to 90 nm. The separator has a thermal conductivity of 0.3 W/m·K or more. | 08-29-2013 |
20130224556 | SEPARATOR INCLUDING COATING LAYER OF INORGANIC AND ORGANIC MIXTURE, AND BATTERY INCLUDING THE SAME - A porous separator including a porous base film; and a coating layer, the coating layer being on a surface of the porous base film and including a polyvinylidene fluoride homopolymer, a polyvinylidene fluoride-hexafluoropropylene copolymer, and inorganic particles, wherein the separator exhibits a thermal shrinkage of about 30% or less in a machine direction (MD) or in a transverse direction (TD), as measured after leaving the separator at 150° C. for 1 hour, a peel strength of about 50 gf/cm | 08-29-2013 |
Patent application number | Description | Published |
20120172480 | PHOTOCURABLE RESIN COMPOSITION, METHOD OF FABRICATING OPTICAL FILM USING THE SAME, AND OPTICAL FILM INCLUDING THE SAME - A photocurable resin composition includes an ester (meth)acrylate, an antistatic agent, a silicone additive, an initiator, and at least one UV-curable unsaturated compound. The at least one UV-curable unsaturated compound may include a monofunctional or multifunctional UV-curable monomer, and a (meth)acrylate containing about 10 mol % or more of an ethylene oxide group. | 07-05-2012 |
20130148330 | OPTICAL FILM, BACKLIGHT UNIT INCLUDING THE SAME, AND OPTICAL DISPLAY APPARATUS INCLUDING THE SAME - An optical film, a backlight unit, and an optical display apparatus, the optical film including a base film, and an optical functional layer on at least one side of the base film, wherein at least one of the base film and the optical functional layer includes rubber. | 06-13-2013 |
20150014589 | OPTICAL FILM AND OPTICAL DISPLAY DEVICE INCLUDING SAME - The present invention relates to an optical film and an optical display apparatus including the same. The optical film may include a base film and an optical functional layer formed on the base film, wherein at least one of the base film. The optical functional layer may include a luminescent material, and the luminescent material may include at least one of a fluorescent material and a phosphorescent material. | 01-15-2015 |
20150062485 | OPTICAL FILM, BACKLIGHT UNIT COMPRISING SAME, AND LIQUID DISPLAY DEVICE COMPRISING OPTICAL FILM - The present invention relates to an optical film, a backlight unit comprising same, and a liquid crystal display comprising an optical film, and more specifically, to an optical film, a backlight unit comprising same, and a liquid crystal display comprising an optical film for enhancing luminance and external characteristics. | 03-05-2015 |
Patent application number | Description | Published |
20100152357 | Polycarbonate Resin Composition with Improved Transparency and Scratch-Resistance - A polycarbonate resin composition can have improved transparency and scratch resistance of the present invention and comprises about 10 to about 99% by weight of polycarbonate resin (A); and about 1 to about 90% by weight of acrylic copolymer with ultra-low molecular weight and high refractive index (B). The resin composition of the present invention can further comprise acrylic resin (C). The acrylic copolymer with ultra-low molecular weight and high refractive index (B) can have a refractive index of about 1.495 to about 1.590 and a weight average molecular weight of about 3,000 to about 40,000 g/mol. | 06-17-2010 |
20100168272 | Polycarbonate Resin Composition with Improved Scratch Resistance and Melt Flow Index - A polycarbonate resin composition of the present invention comprises about 40 to about 99% by weight of a polycarbonate resin (A), about 1 to about 60% by weight of an acrylic copolymer (B) having a high refractive index and a flexible structure, and about 0 to about 60% by weight of acrylic resin (C). A polycarbonate resin composition of the present invention can have excellent transparency and scratch resistance without requiring extra compatibilizers by including an acrylic copolymer having a high refractive index and a flexible structure with the polycarbonate resin. | 07-01-2010 |
20110160380 | Polycarbonate Resin Composition with Excellent Scratch Resistance and Impact Strength - A polycarbonate resin composition according to the present invention comprises a polycarbonate resin and an ultra-high molecular weight branched acrylic copolymer resin and can have excellent transparency, appearance, and flowability, as well as scratch resistance and impact strength. | 06-30-2011 |
20140184035 | Television Housing and Method of Fabricating the Same - Disclosed herein is a television housing and a method of fabricating the same. The television housing includes a stainless steel (SUS) frame and a plastic member adjoining at least one surface of the stainless steel frame. The plastic member includes: a base resin including about 60 wt % to about 95 wt % of (A) a polycarbonate resin and about 5 wt % to about 40 wt % of (B) a rubber-modified aromatic vinyl graft copolymer resin; and about 5 parts by weight to about 25 parts by weight of (C) bondable glass fibers based on about about 100 parts by weight of the base resin including the (A) polycarbonate resin and the (B) rubber-modified aromatic vinyl graft copolymer resin, and has a tensile strength from about 70 MPa to about 130 MPa at about 23° C. The plastic member employs the bondable glass fibers, and thus can prevent whitening due to an ejector pin upon release at high temperature. | 07-03-2014 |
Patent application number | Description | Published |
20130158153 | THERMAL TRANSFER FILM - A thermal transfer film and a method of manufacturing an OLED display, the thermal transfer film including a light to heat conversion layer, the light to heat conversion layer being formed of a composition including carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm; and a binder. | 06-20-2013 |
20130171379 | THERMAL TRANSFER FILM AND ORGANIC ELECTROLUMINESCENT DISPLAY MANUFACTURED USING THE SAME - A thermal transfer film and an organic electroluminescent display manufactured using the thermal transfer film, the thermal transfer film including a base layer; and a transfer enhancement layer having a surface energy of about 25 dyne/cm or less. | 07-04-2013 |
20140023801 | THERMAL TRANSFER FILM AND ORGANIC ELECTROLUMINESCENT DEVICE PREPARED USING THE SAME - A thermal transfer film includes a base layer, and a light-to-heat conversion layer on the base layer, the light-to-heat conversion layer including at least one of particles selected from tungsten oxide particles and composite tungsten oxide particles, the particles being present in an amount of about 20 wt % to about 65 wt % in the light-to-heat conversion layer. | 01-23-2014 |
20150030884 | METHOD FOR EVALUATING DISPERSION OF MATERIAL FOR LIGHT TO HEAT CONVERSION IN THERMAL TRANSFER FILM AND THERMAL TRANSFER FILM USING THE SAME - A method for evaluating dispersion of a light-to-heat conversion material in a thermal transfer film includes calculating optical densities OD1 and OD2 of the thermal transfer film according to Equations 2 and 3, and calculating a dispersion evaluation value ΔOD according to Equation 1. The thermal transfer film has good dispersion of the light-to-heat conversion material when the dispersion evaluation value ΔOD is 0.1 or less, and the thermal transfer film has poor dispersion of the light-to-heat conversion material when the dispersion evaluation value ΔOD is greater than 0.1. | 01-29-2015 |
Patent application number | Description | Published |
20130158153 | THERMAL TRANSFER FILM - A thermal transfer film and a method of manufacturing an OLED display, the thermal transfer film including a light to heat conversion layer, the light to heat conversion layer being formed of a composition including carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm; and a binder. | 06-20-2013 |
20130171379 | THERMAL TRANSFER FILM AND ORGANIC ELECTROLUMINESCENT DISPLAY MANUFACTURED USING THE SAME - A thermal transfer film and an organic electroluminescent display manufactured using the thermal transfer film, the thermal transfer film including a base layer; and a transfer enhancement layer having a surface energy of about 25 dyne/cm or less. | 07-04-2013 |
20130287974 | THERMAL TRANSFER FILM - A thermal transfer film includes a light-to-heat conversion layer including a binder and a dye. | 10-31-2013 |
20140023801 | THERMAL TRANSFER FILM AND ORGANIC ELECTROLUMINESCENT DEVICE PREPARED USING THE SAME - A thermal transfer film includes a base layer, and a light-to-heat conversion layer on the base layer, the light-to-heat conversion layer including at least one of particles selected from tungsten oxide particles and composite tungsten oxide particles, the particles being present in an amount of about 20 wt % to about 65 wt % in the light-to-heat conversion layer. | 01-23-2014 |
20150030884 | METHOD FOR EVALUATING DISPERSION OF MATERIAL FOR LIGHT TO HEAT CONVERSION IN THERMAL TRANSFER FILM AND THERMAL TRANSFER FILM USING THE SAME - A method for evaluating dispersion of a light-to-heat conversion material in a thermal transfer film includes calculating optical densities OD1 and OD2 of the thermal transfer film according to Equations 2 and 3, and calculating a dispersion evaluation value ΔOD according to Equation 1. The thermal transfer film has good dispersion of the light-to-heat conversion material when the dispersion evaluation value ΔOD is 0.1 or less, and the thermal transfer film has poor dispersion of the light-to-heat conversion material when the dispersion evaluation value ΔOD is greater than 0.1. | 01-29-2015 |
Patent application number | Description | Published |
20090147499 | Light diffusion film with uniform surface roughness and low retardation value, display including the same, and associated methods - A light diffusion film includes a thermoplastic resin, a surface of the light diffusion film has a roughness (Ra) of about 0.5 to about 3 μm and a height distribution index (HDI) of about 3 to about 8 μm, and the light diffusion film has a retardation of not more than about 25 nm. | 06-11-2009 |
20100149648 | Method of extrusion molding prism film and prism film manufactured by the same - A method of extrusion molding a prism film and a prism film manufactured by the same, the method including providing a molten film, simultaneously forming a prism pattern and an embossed pattern on opposite surfaces of the molten film by passing the molten film through a gap between a prism roll and an emboss roll, and cooling the molten film having the prism pattern and the embossed pattern on opposite surfaces thereof. | 06-17-2010 |
20110116014 | OPTICAL LAMINATE FILM, BACKLIGHT UNIT INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - An optical laminate film, a backlight unit, and a liquid crystal display module, the optical laminate film including a multilayer film composed of multiple layers including at least two polymers having different refractive indexes, the multilayer film transmitting only a light component vibrating in a direction parallel to one transmittance axis while reflecting other light components; an embossed diffusing film laminated on one side of the multilayer film, the embossed diffusing film having roughness on a surface thereof; and a microlens film laminated on another side of the multilayer film, the microlens film having microlenses arranged on a surface thereof. | 05-19-2011 |
20120133862 | LIGHT DIFFUSER FILM AND LIQUID CRYSTAL DISPLAY PANEL USING THE SAME - The present invention discloses a light diffuser film including a transparent thermoplastic resin, the light diffuser film having an embossed pattern on at least one side thereof, the embossed pattern having an average roughness (Ra) of about 1.5 μm or less, and a peak count (Rpc) of about 100 peaks/cm or more. | 05-31-2012 |
20120252947 | POLYCARBONATE RESIN COMPOSITION FOR FLAME RETARDANT FILM, FLAME RETARDANT FILM INCLUDING THE RESIN COMPOSITION AND METHOD FOR PRODUCING THE FLAME RETARDANT FILM - A polycarbonate resin composition for a flame retardant film includes 100 parts by weight of a polycarbonate resin, about 0.01 to about 10 parts by weight of a silicon compound, about 0.01 to about 1.5 parts by weight of an organic sulfonic acid metal salt having an average particle diameter of about 100 to about 400 μm, and about 0.01 to about 1 part by weight of a polyfluoroethylene resin. | 10-04-2012 |
Patent application number | Description | Published |
20140146759 | SYSTEM, METHOD AND APPARATUS FOR ADDRESSING MISMATCH OF RADIO RESOURCE CONTROL STATUS IN WIRELESS COMMUNICATION SYSTEM - A method for addressing Radio Resource Control (RRC) status mismatch in a wireless communication system is provided. The method includes receiving, at a terminal, a paging message comprising temporary subscriber identity information, when receiving the paging message comprising the temporary subscriber identity information, determining whether the terminal is in a Radio Resource Control (RRC) connected mode, and if it is determined that the terminal is in the RRC connected mode, performing RRC connection reestablishment. | 05-29-2014 |
20140172281 | ECU DATA SETTING SYSTEM AND METHOD EMPLOYING EOBD SELECTION LOGIC - An engine control unit (ECU) data setting system employs an European on-board diagnosis (EOBD) selection logic by which a function of managing and operating data according to application of EOBD can be improved, and an ECU data setting method. The ECU data setting system employing an EOBD selection logic includes: a control logic including a software switch for selecting application of EOBD; and end of line (EOL) equipment operated by the software switch of the control logic to input a control signal to an ECU and set application of the EOBD. | 06-19-2014 |
20140177498 | CONNECTION CONTROL METHOD AND ELECTRONIC DEVICE THEREFOR - A method and an apparatus for controlling communication connection in an electronic device are provided. The method includes detecting at least one peripheral, detecting at least one preference device among the at least one detected peripheral, and inactivating a communication module when at least one preference device is not detected among the at least one detected peripheral. | 06-26-2014 |
Patent application number | Description | Published |
20120116045 | Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film Manufactured Using the Same, and Liquid Crystal Display Device Including the Liquid Crystal Alignment Film - Disclosed is a liquid crystal alignment agent including a polymer including polyamic acid including a repeating unit represented by Chemical Formula 1, polyimide including a repeating unit represented by Chemical Formula 2, or a combination thereof. | 05-10-2012 |
20120172541 | Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film Manufactured Using the Same, and Liquid Crystal Display Device Including the Liquid Crystal Alignment Film - A liquid crystal alignment agent includes a first polymer including polyamic acid including a repeating unit represented by the following Chemical Formula 1, polyimide including a repeating unit represented by the following Chemical Formula 2, or a combination thereof. A liquid crystal alignment film manufactured using the liquid crystal alignment agent, and a liquid crystal display including the liquid crystal alignment film are also provided. | 07-05-2012 |
20130123438 | Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film Manufactured Using the Same, and Liquid Crystal Display Device Including the Liquid Crystal Alignment Film - Disclosed is a liquid crystal alignment agent that includes a polymer including a polyamic acid including a repeating unit represented by the following Chemical Formula 1, polyimide including a repeating unit represented by the following Chemical Formula 2, or a combination thereof, wherein in Chemical Formulas 1 and 2, X | 05-16-2013 |
Patent application number | Description | Published |
20110156013 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device and an organic photoelectric device including the same, the compound being represented by the following Chemical Formula 1: | 06-30-2011 |
20110156014 | MATERIAL FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME - A material for an organic photoelectric device and an organic photoelectric device including the same, the material including an asymmetric compound represented by the following Chemical Formula 1: | 06-30-2011 |
20110248257 | COMPOUND FOR AN ORGANIC PHOTOELECTRIC DEVICE, ORGANIC PHOTOELECTRIC DEVICE, AND DISPLAY DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device, an organic photoelectric device, and a display device including the same, the compound being represented by the following Chemical Formula 1: | 10-13-2011 |
20110253994 | COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY DEVICE INCLUDING THE SAME - A compound for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device including the same, the compound for an organic optoelectronic device being represented by the following Chemical Formula 1: | 10-20-2011 |
20120056171 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device, organic photoelectric device, and a display device, the compound being represented by the following Chemical Formula 1: | 03-08-2012 |
20120205636 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device an organic photoelectric device, and a display device, the compound being represented by the following Chemical Formula 1: | 08-16-2012 |
20120267620 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE, ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME, AND DISPLAY DEVICE INCLUDING THE ORGANIC PHOTOELECTRIC DEVICE - A compound for an organic photoelectric device, an organic photoelectric device including the same, and a display device including the organic photoelectric device, the compound being represented by the following Chemical Formula 1: | 10-25-2012 |
20120273764 | COMPOSITION FOR ORGANIC PHOTOELECTRIC DEVICE, ORGANIC PHOTOELECTRIC DEVICE USING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME - A composition for an organic photoelectric device, the composition including a first host compound including substituents represented by the following Chemical Formulas 1 to 3 sequentially combined; and a second host compound represented by the following Chemical Formula 4, | 11-01-2012 |
Patent application number | Description | Published |
20110155430 | ANISOTROPIC CONDUCTIVE ADHESIVE COMPOSITE AND FILM, AND CIRCUIT CONNECTING STRUCTURE INCLUDING THE SAME - An anisotropic conductive adhesive composite and film includes a binder and conductive particles dispersed in the binder. The conductive particles include a copper core particle and a metal coating layer coated on a surface of the corresponding copper core particle. | 06-30-2011 |
20120168213 | ANISOTROPIC CONDUCTIVE FILM AND APPARATUS INCLUDING THE SAME - An apparatus includes a first member including a plurality of first electrodes on a first substrate, a second member including a plurality of second electrodes on a second substrate, the second electrodes facing the first electrodes of the first member, and an anisotropic conductive film (ACF) between the first member and the second member, the ACF having a double-layered structure and electrically connecting the first member and the second member, the ACF including an epoxy resin with a polycyclic aromatic ring and exhibiting a minimum melt viscosity of about 3,000 Pa·s to about 10,000 Pa·s at about 30° C. to about 200° C. | 07-05-2012 |
20130126788 | Electronic device using anisotropic conductive composition and film - An electronic device includes a connection material formed from an adhesive composition that includes: a polymer resin; a cationic polymerization catalyst represented by Formula 1; and an organic base, | 05-23-2013 |
20130154093 | ANISOTROPIC CONDUCTIVE FILM COMPOSITION, ANISOTROPIC CONDUCTIVE FILM, AND SEMICONDUCTOR DEVICE BONDED BY THE SAME - An anisotropic conductive film composition for bonding an electronic device may include a hydrogenated bisphenol A epoxy monomer represented by Formula 1 or a hydrogenated bisphenol A epoxy oligomer represented by Formula 2: | 06-20-2013 |
20130154095 | SEMICONDUCTOR DEVICES CONNECTED BY ANISOTROPIC CONDUCTIVE FILM COMPRISING CONDUCTIVE MICROSPHERES - A semiconductor device includes an anisotropic conductive film for connecting the semiconductor device. The anisotropic conductive film includes a first conductive layer that has first conductive particles. The first conductive particles include cores containing silica or a silica composite, and have a 20% K-value ranging from about 7,000 N/mm | 06-20-2013 |
20130154129 | ANISOTROPIC CONDUCTIVE FILM AND SEMICONDUCTOR DEVICE BONDED BY THE SAME - A semiconductor device bonded by an anisotropic conductive film and an anisotropic conductive film composition, the anisotropic conductive film including a reactive monomer having an epoxy equivalent weight of about 120 to about 180 g/eq; a hydrogenated epoxy resin; and a sulfonium cation curing catalyst. | 06-20-2013 |
20130168847 | ANISOTROPIC CONDUCTIVE FILM AND ELECTRONIC DEVICE INCLUDING THE SAME - An electronic device includes an anisotropic conductive film as a connection material, the anisotropic conductive film being formed from an anisotropic conductive film-forming composition. The anisotropic conductive film-forming composition includes a polycyclic aromatic ring-containing epoxy resin, a fluorene epoxy resin, nano silica and conductive particles. | 07-04-2013 |
20140084468 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM - A semiconductor device includes a first connecting member having a first electrode, a second connecting member having a second electrode, and an anisotropic conductive film between the first connecting member and the second connecting member, the anisotropic conductive film electrically connecting the first and second electrodes to each other. The anisotropic conductive film includes a polymer binder resin, an epoxy resin, conductive particles, and a curing agent. The epoxy resin includes a naphthalene ring-containing epoxy resin and a dicyclopentadiene ring-containing epoxy resin. The naphthalene ring-containing epoxy resin is included in an amount of 100 parts by weight to 500 parts by weight based on 100 parts by weight of the dicyclopentadiene ring-containing epoxy resin. | 03-27-2014 |
20140159256 | ANISOTROPIC CONDUCTIVE FILMS AND SEMICONDUCTOR DEVICES CONNECTED BY THE SAME - An anisotropic conductive film, a method for preparing a semiconductor device, and a semiconductor device, the anisotropic conductive film including a base film, the base film having a storage modulus of 5,000 kgf/cm | 06-12-2014 |
20140291869 | ANISOTROPIC CONDUCTIVE FILM INCLUDING CONDUCTIVE ADHESIVE LAYER AND SEMICONDUCTOR DEVICE CONNECTED BY THE SAME - An anisotropic conductive film includes a conductive adhesive layer including conductive particles and insulating particles, and an insulating adhesive layer not including conductive particles. In the anisotropic conductive film, the conductive particles and the insulating particles of the conductive adhesive layer have a total particle density of 7.0×10 | 10-02-2014 |