Abstract: A thin film structure includes a first conductive layer, a dielectric material layer on the first conductive layer, and an upper layer on the dielectric material layer. The dielectric material layer including HfxA1-xO2 satisfies at least one of a first condition and a second condition. In the first condition the dielectric material layer is formed to a thickness of 5 nm or less and in the second condition the x in HfxA1-xO2 is in a range of 0.3 to 0.5.

Abstract: A capacitor structure is provided. The capacitor structure comprises an upper electrode, a lower electrode including a lower electrode film and a lower interface electrode film, a capacitor dielectric film between the lower electrode and the upper electrode, and an interface blocking film between the lower electrode and the capacitor dielectric film, the interface blocking film being in contact with the capacitor dielectric film and the lower interface electrode film, wherein the interface blocking film includes a first metal oxide containing a first metal element, the lower interface electrode film includes a second conductive metal oxide containing a second metal element different from the first metal element, the capacitor dielectric film does not include the first metal oxide, and a thickness of the lower interface electrode film is greater than that of the interface blocking film.

Abstract: A thin film structure includes a first conductive layer, a dielectric material layer on the first conductive layer, and an upper layer on the dielectric material layer. The dielectric material layer including HfxA1-xO2 satisfies at least one of a first condition and a second condition. In the first condition the dielectric material layer is formed to a thickness of 5 nm or less and in the second condition the x in HfxA1-xO2 is in a range of 0.3 to 0.5.

Abstract: A thin film structure includes a first conductive layer, a dielectric material layer on the first conductive layer, and an upper layer on the dielectric material layer. The dielectric material layer including HfxA1-xO2 satisfies at least one of a first condition and a second condition. In the first condition the dielectric material layer is formed to a thickness of 5 nm or less and in the second condition the x in HfxA1-xO2 is in a range of 0.3 to 0.5.

Abstract: A thin film structure includes a first conductive layer, a dielectric material layer on the first conductive layer, and an upper layer on the dielectric material layer. The dielectric material layer including HfxA1-xO2 satisfies at least one of a first condition and a second condition. In the first condition the dielectric material layer is formed to a thickness of 5 nm or less and in the second condition the x in HfxA1-xO2 is in a range of 0.3 to 0.5.

Abstract: A method and apparatus for a touchscreen based user interface (UI) interaction that controls a volume through circular UI graphics and switches between different application images by dragging an indicator on a touchscreen of a terminal device. The method includes: displaying an application image on a touchscreen; sensing whether the touchscreen is touched on the displayed application image; if the touchscreen is touched, displaying a volume image to control an audio volume at a touch position; and changing a size of the volume image whenever the touchscreen is touched and controlling the audio volume to corresponding to the size of the volume region.

Abstract: A digital multimedia playback apparatus and a control method thereof in which a user starts touching, on a touch screen, one of an item and a function icon ends touching the other one of the item and function icon to control the items and functions displayed thereon. The digital multimedia playback apparatus includes a touch screen to change the state of the item to the state that corresponds to the function icon; thus, the user can more easily edit files or the like.

Abstract: A method for providing a user interface (UI) and a multimedia apparatus using the same in which, if a multipoint stroke in which at least two strokes are concurrently input is detected on the touch screen, the touch screen performs a function corresponding to the multipoint stroke. A user can touch the touch screen to perform functions of various types using such a multipoint stroke.

Abstract: A portable integrated device and a method of controlling power thereof. The method of controlling power to a digital integrated device which includes a first body and a second body slidingly attached to each other and a first mode and a second mode including sliding the first body relative to the second body from an open position to a closed position, turning off power of the digital integrated device in the first mode, and maintaining the power of the digital integrated device in the second mode. Accordingly, power control may be performed differently according to whether the sliding part is open or closed and whether the preset function mode of the portable integrated device is a camera mode or a non-camera mode, so that functions of the non-camera modes can be maintained even when the sliding part is closed.

Abstract: A method for providing a user interface (UI) and a multimedia apparatus using the same in which, if a multipoint stroke in which at least two strokes are concurrently input is detected on the touch screen, the touch screen performs a function corresponding to the multipoint stroke. A user can touch the touch screen to perform functions of various types using such a multipoint stroke.

Abstract: An audio/video (AN) apparatus to display device information and a method thereof. The AN apparatus includes a manipulator to input an output command for device information in a standby mode, and a controller to control displaying the device information including remaining memory capacity information in the standby mode when the output command is input through the manipulator. Accordingly, a user can easily check the device information regardless of a power state, unnecessary booting time can be reduced, and the device information can be easily checked using a single button.

Abstract: A digital multimedia playback apparatus and a control method thereof in which a user starts touching, on a touch screen, one of an item and a function icon ends touching the other one of the item and function icon to control the items and functions displayed thereon. The digital multimedia playback apparatus includes a touch screen to change the state of the item to the state that corresponds to the function icon; thus, the user can more easily edit files or the like.

Abstract: A method and apparatus for enabling user interface (UI) interaction between an information terminal device and a user based on a touchscreen, and an information terminal device incorporating the apparatus. The method includes displaying an operation image on the touchscreen in accordance with an operation mode; sensing whether the touchscreen is touched on the displayed operation image; and displaying guide information having a predetermined form corresponding to the operation mode in order to enable a user interface (UI) interaction, if the touch of the touchscreen is sensed.

Abstract: A video apparatus that is operated according to whether it is being gripped by a user, and an operation control method of the video apparatus. The video apparatus may detect whether it is being gripped by a user, and may be appropriately operated according to a result of detection. Therefore, user convenience can be improved, and entertainment can be enhanced.

Abstract: A photographing apparatus to easily change setup information and a method of controlling the same. The photographing apparatus displays setup information applied to the photographed image as well as a photographed image on an LCD. As a result, a user can change setup information easily, and confirm quickly an image according to the changed set values.

Abstract: A portable integrated device and a method of controlling power thereof. The method of controlling power to a digital integrated device which includes a first body and a second body slidingly attached to each other and a first mode and a second mode including sliding the first body relative to the second body from an open position to a closed position, turning off power of the digital integrated device in the first mode, and maintaining the power of the digital integrated device in the second mode. Accordingly, power control may be performed differently according to whether the sliding part is open or closed and whether the preset function mode of the portable integrated device is a camera mode or a non-camera mode, so that functions of the non-camera modes can be maintained even when the sliding part is closed.

Abstract: Electronic devices providing three-dimensional user interface and methods therefore are provided. The electronic device includes a graphical user interface (GUI) unit for producing a GUI, the GUI including a device layer for displaying device information using at least one of side surfaces of a first polygonal pillared shape, and a content layer for displaying content information using at least one of side surfaces of a second polygonal pillared shape; and a control unit for controlling the GUI producing operation of the GUI unit. The devices allow for efficiently operating menus and operating personalized menus according to user's preferences by providing a three-dimensional GUI having a plurality of independently movable layers.