| Patent application number | Description | Published |
|---|
| 20080223509 | ADHESIVE FILM AND METHOD OF FABRICATING FLEXIBLE DISPLAY USING THE SAME - An adhesive film and a method of fabricating a flexible display using the same are provided. The adhesive film includes: a support including a first surface disposed opposite to a flexible substrate for forming an image display element and a second surface disposed opposite to a support substrate for supporting the flexible substrate; a first adhesive material applied on the first surface of the support; and a second adhesive material applied on the second surface of the support and having a greater adhesive strength than the first adhesive material. The flexible substrate can be easily detached from the support substrate, so that the flexible display can be realized in various sizes and thicknesses using existing equipment without modification of mass-production equipment for realizing the flexible display. | 09-18-2008 |
| 20090029149 | PLASTIC SUBSTRATE AND METHOD OF FORMING THE SAME - Provided are a plastic substrate and a method of forming the same. The method includes coating a mixture including an inorganic material and an organic material on an organic substrate to form a coating layer. A protective layer including an inorganic layer and an organic layer is formed from the coating layer. | 01-29-2009 |
| 20090038749 | ADHESIVE FILM AND METHOD OF FABRICATING FLEXIBLE DISPLAY USING THE SAME - Provided is an adhesive film used for manufacturing a flexible display. The adhesive film includes a support body, a first adhesive layer, and a second adhesive layer. The support body has a first surface and a second surface. A flexible substrate is attached on the first surface. A support substrate is attached on the second surface. The second surface is opposite to the first surface. The first adhesive layer is provided on the first surface of the support body, and the second adhesive layer is provided on the second surface of the support body. The first adhesive layer and the second adhesive layer have the same adhesive strength. | 02-12-2009 |
| 20090152537 | COMPOSITION FOR ORGANIC POLYMER GATE INSULATING LAYER AND ORGANIC THIN FILM TRANSISTOR USING THE SAME - Provided are a composition for an organic polymer gate insulating layer and an Organic Thin Film Transistor (OTFT) using the same. The composition includes an insulating organic polymer including at least one selected from the group consisting of polymethylmethacrylate (PMMA), polyvinylalcohol (PVA), polyvinylpyrrolidone (PVP), poly(vinyl phenol) (PVPh) and a copolymer thereof, a crosslinking monomer having two or more double bonds, and a photoinitiator. The OTFT includes a gate insulating layer of a semi-interpenetrating polymer network formed of the composition. | 06-18-2009 |
| 20090188530 | METHOD OF CLEANING FLEXIBLE SUBSTRATE - Provided is a method of cleaning a flexible substrate. The method includes the steps of: preparing a flexible substrate and detaching an impurity adhered to both surfaces of the flexible substrate using rotating first rollers disposed on the both surfaces of the flexible substrate; and removing the impurity by transferring the impurity from the first roller to a second roller using the rotating second roller having a relatively higher adhesion than the first roller. | 07-30-2009 |
| 20090269703 | COLOR ELECTROPHORETIC DISPLAY AND METHOD OF MANUFACTURING THE SAME - Provided are a color electrophoretic display and a method of manufacturing the same. The color electrophoretic display includes: a plurality of lower electrodes arranged on a lower layer and disposed with a predetermined interval therebetween; a plurality of first to third photoresist chambers arranged on the plurality of lower electrodes; first to third electronic inks accommodated in the plurality of first to third photoresist chambers respectively, and discriminatively operating to an electric field to independently display red, green, and blue colors; and a plurality of upper electrodes disposed with a predetermined interval therebetween and facing the plurality of lower electrodes with the plurality of first to third photoresist chambers being held therebetween. | 10-29-2009 |
| 20100151274 | FLEXIBLE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a flexible substrate is provided. The method includes coating a precursor including an inorganic polymer on the flexible substrate, curing the precursor including the inorganic polymer, and oxidizing a surface of the cured precursor including the inorganic polymer to form an oxide layer. Accordingly, an organic/inorganic barrier layer may be formed by only one coating process of a thin film. In this case, oxygen plasma or infrared ray/ozone processing may be performed at atmospheric pressure, thereby reducing process costs and equipment costs by not using vacuum equipment. | 06-17-2010 |
| 20100225994 | MICROCAPSULE PATTERNING METHOD - Provided is a microcapsule patterning method for patterning electrophoretic microcapsules on a substrate, the method including the steps of: preparing a microcapsule slurry in which microcapsules and a water-soluble binder are mixed; putting the microcapsule slurry into a liquid ejector having injection and ejection ports formed therein; and applying the microcapsule slurry contained in the liquid ejector onto the substrate so as to pattern pixels using the microcapsules. Accordingly, specific patterns are formed without physical and chemical damage to the microcapsules. Therefore, the patterns can be used as pixels of flat panel displays. Further, through the patterning, it is possible to implement a color display device which does not exhibit performance degradation | 09-09-2010 |
| 20100300360 | ORGANIC/INORGANIC THIN FILM DEPOSITION DEVICE AND DEPOSITION METHOD - Provided is a method for depositing an organic/inorganic thin film. The method includes: i) heating a source vessel containing an organic material and an inorganic material; ii) transferring a deposition gas to a process chamber; iii) distributing the deposition gas onto a substrate disposed in the process chamber; iv) purging the process chamber; v) heating an activating agent source vessel; vi) transferring a heat initiator gas phase to the process chamber; vii) distributing the heat initiator gas phase onto the organic or inorganic material monomer deposited on the substrate through the process chamber, and forming an organic/inorganic thin film; and viii) exhausting the heat initiator gas phase and purging the process chamber. Depositing the organic/inorganic thin film in a time-division manner, the thickness of the thin film can be accurately adjusted and the deposition can be uniformly performed when the thin film is deposited on a large-scale substrate. | 12-02-2010 |
| 20110064945 | PLASTIC SUBSTRATES AND METHODS OF FORMING THE SAME - Provided are plastic substrates and methods of forming the same. The method includes applying a protective layer composition including reactive monomers on a organic substrate, and polymerizing the reactive monomers to form a protective layer. The reactive monomers used to form the protective layer may be selected from at least one of monomers represented by following Chemical Formulae 1 to 3, | 03-17-2011 |
| 20110132517 | METHOD OF FORMING DEVICES HAVING PLASTIC SUBSTRATES - Provided is a method of forming a device having a plastic substrate. The method forming the plastic substrate, thermally processing the plastic substrate, and applying the thermally treated plastic substrate to the device. | 06-09-2011 |
