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Dae-Jin Park
Dae-Jin Park, Yeonsu-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100148407 | Imprint Mold, Imprint Apparatus and Method of Forming Pattern - An imprint apparatus includes an imprint mold including a flexible base plate with a coefficient of thermal expansion (CTE) of about 17 ppm/° C. or less, and a mold pattern formed on the base pattern. | 06-17-2010 |
| 20110092004 | MANUFACTURING METHOD OF FLAT PANEL DISPLAY - A manufacturing method of a flat panel display according to an exemplary embodiment of the present invention includes: coating a first adhering member on a first supporting plate; disposing a first substrate on the first adhering member; using ultrasonic waves to adhere the first supporting plate and the first substrate; and forming a gate line, a data line, a thin film transistor connected to the gate line and the data line, and a pixel electrode connected to the thin film transistor on the first substrate. According to the manufacturing method of the flat panel display according to an exemplary embodiment of the present invention, the first adhering member made of the plurality of adhering particles is melted by using the ultrasonic waves without an additional adhering film to adhere the flexible first substrate and the first supporting plate, thereby reducing the overall manufacturing cost. | 04-21-2011 |
Dae-Jin Park, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090025588 | Imprint apparatus and imprint method using the same - The present invention relates to an imprint apparatus for forming a transfer pattern on a substrate. The imprint apparatus includes a container comprising a pattern forming material and a mold member comprising an imprint pattern formed on a surface. | 01-29-2009 |
| 20090166637 | DISPLAY APPARATUS WITH STORAGE ELECTRODES HAVING CONCAVO-CONVEX FEATURES - A display apparatus includes a substrate; a first insulating layer formed on the substrate and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features; a first storage electrode overlaying the upper surface and a side surface of the first insulating layer and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features, each concave feature of the first storage electrode overlying at least one respective concave feature of the first insulating layer, each convex feature of the first storage electrode overlying at least one respective convex feature of the first insulating layer; a second insulating layer formed on the first storage electrode; and a second storage electrode formed on the second insulating layer which separates the second storage electrode from the underlying first storage electrode. | 07-02-2009 |
| 20090309257 | MASTER FOR MANUFACTURING MOLD, MOLD FOR MANUFACTURING DISPLAY DEVICE AND MANUFACTURING METHODS THEREOF - The present invention relates to a master for manufacturing a mold, a mold for manufacturing a display device, a manufacturing method of the mold using the master, and a manufacturing method of the display device using the mold in an imprinting process. A master for manufacturing a mold according to one or more embodiments of the present invention comprises a substrate, and a master pattern formed on the substrate and comprising an embossed portion, wherein the embossed portion comprises levees formed on both edges thereof. A side surface of the embossed portion may form an angle of about 60 to 90 degrees with a surface of the substrate. When the mold manufactured using the master is used in the imprinting process to manufacture the display device, air bubbles are kept away from the side surface of a resin pattern. Accordingly, defects of the wire pattern of the display device may be prevented. | 12-17-2009 |
| 20100078644 | INSULATING FILM PATTERN, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING THIN FILM TRANSISTOR SUBSTRATE USING THE SAME - In an insulating film pattern, a first pattern part is formed at one surface of the insulating film pattern to form a source electrode, a drain electrode, and a semiconductor layer of the thin film transistor. The first pattern part is recessed in one surface of the insulating film pattern. The insulating film pattern is formed on a substrate through an imprint scheme, and is deposited on a base substrate having a gate electrode and a gate line through a contact print scheme. A source electrode, drain electrode, and semiconductor layer of a thin film transistor are formed through an inkjet print scheme using a first pattern part of the insulating film pattern. A gate electrode and gate line may be formed using a second pattern part of the insulating film pattern | 04-01-2010 |
| 20100101713 | PRINTING MOLD AND MANUFACTURING METHOD THEREOF, AND METHOD OF FORMING THIN FILM PATTERN USING THE SAME - Disclosed are a printing mold and a manufacturing method thereof, and a method of forming a thin film pattern using the printing mold. The printing mold comprises a polymer-based main body with convex and concave surface portions, and an ink-phobic layer disposed on the concave surface portions of the main body. | 04-29-2010 |
| 20110147747 | Display Device and Method of Manufacturing the Same - A display device includes a flexible panel and a cover member. The flexible panel includes a first substrate and a second substrate. The first substrate includes a first support layer in which an organic insulation layer and an inorganic insulation layer are stacked thereon, and a thin-film transistor and a pixel electrode disposed on the first support layer. The second substrate is opposite to the first substrate. The second substrate includes an organic insulation layer and a second support layer on which the inorganic insulation layer is deposited. The cover member covers an outer surface of the flexible panel. Thus, a display device is manufactured by using a support layer on which an organic insulation layer and an inorganic insulation layer are coated as a base substrate, so that defects generated in a manufacturing process may be prevented. | 06-23-2011 |
Dae-Jin Park, Yeongsu-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20080237936 | Pattern forming mold and method and apparatus for forming a pattern - A pattern forming mold according to an exemplary embodiment of the present invention includes a body, an effective pattern formed at the body, and a dummy pattern formed along a circumference of the effective pattern. The pattern forming mold may further include a light blocking unit formed along a circumference of the effective pattern at a region corresponding to the dummy pattern. | 10-02-2008 |
| 20100078641 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS HAVING THE SAME - In a display substrate and a method of the display substrate, a bank pattern provided with openings formed therethrough is formed by an imprint method, and the openings are filled with a conductive material by an inkjet method to form a data line and a pixel electrode, in accordance with one or more embodiments. When the display substrate is manufactured, a patterning process by a photolithography method may be replaced with the patterning process by the imprint method and the inkjet method, which simplifies a manufacturing method of the display substrate. In case that the display substrate includes a plastic substrate, the plastic substrate may be prevented from being deformed during a photolithography process. | 04-01-2010 |
Dae-Jin Park, Incheon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20080286889 | Manufacturing method of liquid crystal display - A method of manufacturing a liquid crystal display at a reduced cost is presented. The method entails: preparing an insulating substrate; forming a gate line and a data line on the insulating substrate to define a pixel area; forming a thin film transistor at an intersection of the gate line and the data line; forming A passivation layer on the thin film transistor; positioning a mold having a concavo-convex pattern on the organic passivation layer, pressing the mold, and forming the concavo-convex pattern on the surface of the organic passivation layer. A pixel electrode on the organic passivation layer is formed. | 11-20-2008 |
| 20090091816 | ELECTROPHORETIC DISPLAY DEVICE WITH IMPROVED REFLECTIVE LUMINANCE - An electrophoretic display device with an improved reflective luminance is presented. The electrophoretic display device includes an electrophoretic display panel including sub-pixels corresponding to four colors (e.g., red, green, blue, and white). A signal converter is provided for receiving an image signal for three colors and converting it into an image signal for four colors. A data driver is provided for supplying the converted image signal for four colors to the sub-pixels as a data voltage. | 04-09-2009 |
| 20090152555 | THIN FILM TRANSISTOR DISPLAY SUBSTRATE AND METHOD OF THE FABRICATING THE SAME - A thin film transistor display substrate comprises a base substrate on which a pixel area including a first reflection area and a second reflection area is defined. A gate line formed on the base substrate and a data line formed on the base substrate. The data line is insulated from and intersected with the gate line to define the pixel area. A thin film transistor is formed in the pixel area and connected to the gate line and the data line. A first reflection layer is formed on the base substrate and corresponds to the first reflection area. A color filter is formed on the first reflection layer and corresponds to the pixel area. A second reflection layer is formed on the color filter and corresponds to the second reflection area. A pixel electrode is formed on the color filter and is electrically connected to the thin film transistor. | 06-18-2009 |
Dae-Jin Park, Dong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20080204388 | Liquid crystal display device having time controller and source driver - A liquid crystal display (LCD) apparatus includes a time controller and a plurality of source drivers. The time controller may receive first data, and output a plurality of clock signals and a plurality of pieces of second data to display the first data. The plurality of source drivers may receive the plurality of pieces of second data and the plurality of clock signals from the time controller, convert the plurality of pieces of second data to a plurality of pieces of analog data, and output the plurality of pieces of analog data to a display panel. The time controller may be connected to the plurality of source drivers in a point-to-point fashion. The second data have a packet data format. | 08-28-2008 |
Dae-Jin Park, Chungcheongnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110149472 | METHOD OF CONNECTING BUSBARS WITH CAPACITOR AND PRODUCT MANUFACTURED BY THE SAME METHOD - There is provided a method of connecting busbars for a capacitor and a product manufactured by the same method, whereby the inductance of the capacitor is decreased and thus the amount of heat generated in the capacitor is decreased to improve the temperature characteristics and electrical characteristics of the capacitor and the reliability of the quality of the capacitor, to consistently improve the insulation between the busbars having different polarity, and to maintain the insulation between the busbars in severe environments. The method of connecting busbars for a capacitor is characterized by coating at least parts of an N-pole busbar and a P-pole busbar, each of which has different polarity, with an insulating material; exposing parts of the N-pole and P-pole busbars outside an outer case so as to form a terminal to be connected to an other component; and connecting the N-pole busbar to the P-pole busbar in a manner that at least parts of the N-pole and P-pole is busbars overlap each other. | 06-23-2011 |
Dae-Jin Park, Incheon Metropolitan City KR
| Patent application number | Description | Published |
|---|---|---|
| 20110227080 | FLAT PANEL DISPLAY - A flat panel display includes; a first substrate, a white reflective layer disposed on the first substrate, a pixel electrode disposed on the white reflective, a second substrate disposed facing the first substrate, a common electrode disposed on the second substrate, and an electrooptic layer disposed between the pixel electrode and the common electrode, wherein the white reflective layer includes at least one of TiO | 09-22-2011 |