Abstract: A multimedia player for providing clear projection image includes; a projection unit displaying a projection image; a screen sensing unit sensing a color of a display plane on which the projection image will be displayed; and a virtual input unit for detecting and providing coordinates of a position being touched on the projection image, wherein a driving unit of the projection unit controls a focal length of a projection lens unit based on a projection image being captured by the screen sensing unit.

Abstract: A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

Abstract: A multimedia player for providing two projection images is provided. The multimedia player for displaying two projection images includes: a first projection unit displaying a first projection image; and a second projection unit displaying a second projection image. The first projection unit includes: a first driving unit controlling an operation of the first projection unit and providing an image signal on the first projection image to be displayed; a first light source unit; a first light modulation device outputting the first projection image by modulating light provided from the light source in response to the image signal of the first projection image; and a first projection lens unit magnifying and projecting an image that is output from the first light modulation device. The structure of the first projection unit is the same as that of the second projection unit. The multimedia player further includes a screen sensing unit sensing a color of an area in which an image is to be displayed.

Abstract: An array substrate for a liquid crystal display device includes a substrate, a plurality of gate lines arranged transversely on the substrate, a plurality of data lines disposed orthogonal to the plurality of gate lines, a plurality of thin film transistors formed on the substrate adjacent to intersections of the gate lines and the data lines, each thin film transistor including a gate electrode, a gate insulation layer, an active layer, an ohmic contact layer, a source electrode, and a drain electrode, a plurality of pixel electrodes disposed at pixel regions defined by the intersections of the gate lines and the data lines, each pixel electrode connected to a corresponding one of the drain electrodes, and a metal layer formed on an entire surface of each of the data lines.

Abstract: A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

Abstract: A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

Abstract: A projection display having a dual mode function is provided.

Abstract: A multimedia player for providing two projection images is provided. The multimedia player for displaying two projection images includes: a first projection unit displaying a first projection image; and a second projection unit displaying a second projection image. The first projection unit includes: a first driving unit controlling an operation of the first projection unit and providing an image signal on the first projection image to be displayed; a first light source unit; a first light modulation device outputting the first projection image by modulating light provided from the light source in response to the image signal of the first projection image; and a first projection lens unit magnifying and projecting an image that is output from the first light modulation device. The structure of the first projection unit is the same as that of the second projection unit. The multimedia player further includes a screen sensing unit sensing a color of an area in which an image is to be displayed.

Abstract: A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

Abstract: A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line and a data line on the substrate, the gate line and the data line crossing each other to define a pixel area, a thin film transistor electrically connected to the gate and data line and includes a gate electrode, an active layer, a source electrode, and a drain electrode, a passivation layer covering the gate line, the data line, and the thin film transistor, and having a contact hole situated on the active layer to expose portions of the drain electrode and the active layer, and a pixel electrode on the passivation layer and connected to the drain electrode through the contact hole.

Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line and a data line on the substrate, the gate line and the data line crossing each other to define a pixel area, a thin film transistor electrically connected to the gate and data line and includes a gate electrode, an active layer, a source electrode, and a drain electrode, a passivation layer covering the gate line, the data line, and the thin film transistor, and having a contact hole situated on the active layer to expose portions of the drain electrode and the active layer, and a pixel electrode on the passivation layer and connected to the drain electrode through the contact hole.

Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line and a data line on the substrate, the gate line and the data line crossing each other to define a pixel area, a thin film transistor electrically connected to the gate and data line and includes a gate electrode, an active layer, a source electrode, and a drain electrode, a passivation layer covering the gate line, the data line, and the thin film transistor, and having a contact hole situated on the active layer to expose portions of the drain electrode and the active layer, and a pixel electrode on the passivation layer and connected to the drain electrode through the contact hole.

Abstract: A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line and a data line on the substrate, the gate line and the data line crossing each other to define a pixel area, a thin film transistor electrically connected to the gate and data line and includes a gate electrode, an active layer, a source electrode, and a drain electrode, a passivation layer covering the gate line, the data line, and the thin film transistor, and having a contact hole situated on the active layer to expose portions of the drain electrode and the active layer, and a pixel electrode on the passivation layer and connected to the drain electrode through the contact hole.