Patent application number | Description | Published |
20100099043 | Positive Photosensitive Resin Composition - Disclosed is a positive photosensitive resin composition that includes (A) a first polybenzoxazole precursor that includes: a repeating unit of Chemical Formula 1 and a thermally polymerizable functional group at least one terminal end; (B) a second polybenzoxazole precursor that includes a repeating unit of Chemical Formula 3; (C) a photosensitive diazoquinone compound; (D) a silane compound; and (E) a solvent. | 04-22-2010 |
20100104958 | Photosensitive Resin Composition for Color Filter and Color Filter Prepared Using the Same - Disclosed is a color filter photosensitive resin composition that includes (A) an acryl-based binder resin having at least one carboxyl group, (B) an acryl-based photopolymerizable monomer, (C) a photopolymerization initiator, and (D) a solvent, where at least one of the acryl-based binder resin or the acryl-based photopolymerizable monomer includes a blue dye functional group. The color filter photosensitive resin composition can be prepared into a color filter having uniformity, almost no residue, and high resolution due to ultrafine pixels of 1.4 μm or less. | 04-29-2010 |
20110003248 | Positive photosensitive resin composition - A positive photosensitive resin composition according to one embodiment of the present invention includes a polyamic acid or a polyamic acid ester compound including a repeating unit represented by Formula 1 defined in this specification, a photosensitive diazoquinone compound, a silane compound, a phenol compound, and a solvent. The positive photosensitive resin composition can be cured at a low temperature of 260° C. or less, and can have high sensitivity, resolution, residue removal, substrate adherence, and pattern-forming capabilities, and low film shrinkage. | 01-06-2011 |
20110006386 | Organic-Inorganic Hybrid Composition and Image Sensor - Disclosed are an organic-inorganic hybrid composition including a fluorene-based monomer, an inorganic particle, an initiator, and a solvent, and an image sensor made using the same. The organic-inorganic hybrid composition can have a high refractive index and excellent transmittance to minimize light loss, and the image sensor produced using the same may transport a greater amount of light to a photodiode. Accordingly, it is possible to accomplish a high resolution image sensor having improved sensitivity. | 01-13-2011 |
20110159283 | ADHESIVE BINDER, ADHESIVE COMPOSITION INCLUDING THE SAME, OPTICAL MEMBER, AND ASSOCIATED METHODS - An adhesive binder, an adhesive composition including the same, an optical member, and associated methods, the adhesive binder including a (meth)acrylic copolymer having urethane, hydroxyl, aromatic, and vinyl groups in side chains thereof. | 06-30-2011 |
20110171578 | Positive Photosensitive Resin Composition - A positive photosensitive resin composition includes: (A) a polybenzoxazole precursor; (B) a photosensitive diazoquinone compound; (C) a silane compound; (D) a polyamic acid ester compound; and (E) a solvent. The positive photosensitive resin composition can reduce film shrinkage, can have high sensitivity, high resolution, and excellent residue removal properties, and can provide good pattern shapes. | 07-14-2011 |
20110200921 | Pigment Dispersion Composition, Color Resist Composition Including the Same, and Color Filter Using the Same - The present invention related to a pigment dispersion composition, a color resist composition including the same, and a color filter fabricated by using the color resist composition. The pigment dispersion composition includes [A] a pigment, [B] a dispersing agent, [C] a cardo-based binder resin, and [D] a solvent. | 08-18-2011 |
20120007200 | Image Sensor and Method for Manufacturing the Same - Disclosed is an image sensor including a photo-sensing device, a color filter positioned on the photo-sensing device, a microlens positioned on the color filter, and an insulation layer positioned between the photo-sensing device and the color filter, and including a trench exposing the photo-sensing device and a filler filled in the trench. The filler has light transmittance of about 85% or more at a visible ray region, and a higher refractive index than the insulation layer. A method of manufacturing the image sensor is also provided. | 01-12-2012 |
20120059127 | ACRYLIC ADHESIVE COMPOSITION AND POLARIZER FILM USING THE SAME - An adhesive composition includes an acrylic copolymer having at least one alkyl group, at least one hydroxyl group, and at least one furyl based group; and a curing agent. | 03-08-2012 |
20120091407 | Photosensitive Resin Composition and Light Blocking Layer Using the Same - Disclosed are a photosensitive resin composition that includes (A) a cardo-based resin including repeating units represented by the following Chemical Formulae 1 and 2, (B) reactive unsaturated compound, (C) a pigment, (D) an initiator, and (E) a solvent, and a light blocking layer using the photosensitive resin composition. | 04-19-2012 |
20120112140 | Photosensitive Resin Composition for Color Filter and Color Filter Using Same - A photosensitive resin composition for a color filter and a color filter using the same are provided. The photosensitive resin composition for a color filter includes (A) an acrylic-based binder resin including a structural unit represented by the following Chemical Formula 1; (B) an acrylic-based photopolymerizable monomer; (C) a photopolymerization initiator; (D) a pigment; and (E) a solvent. | 05-10-2012 |
20120112141 | Photosensitive Resin Composition for Color Filter and Color Filter Using Same - Disclosed are a photosensitive resin composition for a color filter and a color filter including the same. The photosensitive resin composition for a color filter may include (A) an acrylic-based copolymer including a structural unit represented by the following Chemical Formula 1 and a structural unit represented by the following Chemical Formula 2; (B) an acrylic-based photopolymerizable monomer; (C) a photopolymerization initiator; (D) a pigment; and (E) a solvent. | 05-10-2012 |
20120145971 | Photosensitive Resin Composition and Light Blocking Layer Using the Same - Disclosed is a photosensitive resin composition that includes (A) a cardo-based monomer represented by the following Chemical Formula 1 or 2, (B) a cardo-based resin, (C) a reactive unsaturated compound, (D) a pigment, (E) an initiator, and (F) a solvent, and a light blocking layer using the same. | 06-14-2012 |
20120145972 | Photosensitive Resin Composition for Color Filter and Color Filter Using the Same - Provided are a photosensitive resin composition for a color filter and a color filter using the same. The photosensitive resin composition for a color filter may include (A) a copolymer including a structural unit represented by the following Chemical Formula 1; (B) an acrylic-based photopolymerizable monomer; (C) a photopolymerization initiator; (D) a pigment; and (E) a solvent: | 06-14-2012 |
20120165465 | OPTICAL ADHESIVE FILM, APPARATUS INCLUDING THE SAME, AND OPTICAL ADHESIVE COMPOSITION - An optical adhesive film prepared from an optical adhesive composition, an optical adhesive composition, and an apparatus, the optical adhesive composition including a urethane (meth)acrylate copolymer, a reactive monomer, and an initiator, wherein the optical adhesive film has a tensile strength of about 1 to about 70 gf/mm | 06-28-2012 |
20120169961 | LIQUID CRYSTAL DISPLAY MODULE AND METHOD OF FORMING THE SAME - A liquid crystal display module includes a backlight unit, a liquid crystal display panel on a top surface of the backlight unit, and a thermoplastic layer on at least one lateral surface of the backlight unit and at least one lateral surface of the liquid crystal display panel, the thermoplastic layer including a solidified thermoplastic resin exhibiting viscosity of about 300 cps to about 1,000 cps at a temperature of about 120° C. to about 130° C. | 07-05-2012 |
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 |
20120172481 | PHOTOCURABLE ADHESIVE COMPOSITION, MODULE APPARATUS USING THE SAME, AND METHOD OF ASSEMBLING A MODULE - A photocurable adhesive composition, a module apparatus, and a method of assembling a module, the composition including a urethane (meth)acrylate binder, the composition having a viscosity of about 3,000 to about 6,000 cps at 25° C., and providing an adhesive film having an adhesive strength of about 30 N/cm | 07-05-2012 |
20120172482 | OPTICAL ADHESIVE COMPOSITION AND DISPLAY PANEL INCLUDING THE SAME - An optical adhesive composition includes a urethane(meth)acrylate resin having at least one hydroxyl group and at least one vinyl group, the urethane(meth)acrylate resin having a curing contraction ratio expressed by Equation 1 of about 0 to about 3%; and an adhesion of about 30 to about 80 kgf: | 07-05-2012 |
20120172484 | OPTICAL ADHESIVE COMPOSITION FOR DISPLAYS, OPTICAL ADHESIVE FILM PREPARED FROM THE SAME, AND DISPLAY PANEL INCLUDING THE SAME - An optical adhesive film prepared from an optical adhesive composition, an optical adhesive composition, and a display panel, the optical adhesive film having an elongation of about 200 to about 800% and a tensile strength of about 10 gf/mm | 07-05-2012 |
20130140545 | MOISTURE ABSORPTION FILLING MATERIAL FOR ORGANIC LIGHT EMITTING DEVICE, METHOD FOR PREPARING THE SAME, AND ORGANIC LIGHTING EMITTING DEVICE INCLUDING THE SAME - A moisture absorption filling material for an organic light-emitting device may include a fibrous web structure including an assembly of fibers, the fibers including a binder resin and hygroscopic particles, the hygroscopic particles being secured into the fibers. A method of preparing a moisture absorption filling material for an organic light-emitting device may include electrospinning a mixture including about 10 wt % to about 60 wt % of hygroscopic particles and about 40 wt % to about 90 wt % of a binder. | 06-06-2013 |
20130140546 | HYGROSCOPIC FILLER FOR ORGANIC EL GETTER, METHOD FOR MANUFACTURING THE SAME, AND ORGANIC EL DEVICE INCLUDING THE SAME - A hygroscopic filler for an organic EL getter, a method of manufacturing the same, and an organic EL device including the same, the hygroscopic filler including a sheet having pores; and a mixture of an organic binder and a hygroscopic material, the mixture being secured to the sheet. | 06-06-2013 |
20140296443 | ACRYLIC ADHESIVE COMPOSITION AND POLARIZER FILM USING THE SAME - An adhesive composition includes an acrylic copolymer having at least one alkyl group, at least one hydroxyl group, and at least one furyl based group; and a curing agent. | 10-02-2014 |