Patent application number | Description | Published |
20140313455 | DISPLAY DEVICE - A display device includes a light providing assembly to provide light, and a display panel to display an image using the light. The display panel includes a first substrate (FS), a second substrate (SS), a liquid crystal layer (LCL), a polarizing plate (PP), a first optical element (FOE), and a second optical element (SOE). The FS includes a pixel region (PR) and a non-PR (NPR) adjacent to the PR. The SS faces the FS. The LCL is disposed between the FS and SS. The PP is disposed between the FS and LCL, and includes grid polarizing layers. The FOE is disposed between the FS and PP, and is configured to redirect a fraction of the light propagating toward the NPR in a first direction. The SOE is disposed between the FOE and PP, and is configured to redirect the fraction of light propagating in the first direction toward the PR. | 10-23-2014 |
20150062497 | DISPLAY APPARATUS - A display apparatus may include a backlight assembly configured to generate an emitted light and a display panel configured to receive the emitted light to display images. The display panel may include a display substrate, an opposite substrate facing the display substrate, a wire grid polarizer, and a reflection reducing layer. The wire grid polarizer may be disposed on at least one of the display substrate and the opposite substrate to polarize the emitted light. The reflection reducing layer may have a grid shape and may be disposed on the wire grid polarizer. The reflection reducing layer may reduce an amount of a light reflected by the wire grid polarizer. | 03-05-2015 |
Patent application number | Description | Published |
20130117566 | MEMORY SYSTEM - A memory system comprises: a memory device including an authentication data area storing authentication unit information and a verification value, and a contents data area storing contents; and a host device configured to receive the authentication unit information and the verification value from the memory device, and perform secure authentication of the memory device based on whether a result of decoding the verification value is equal to the authentication unit information. | 05-09-2013 |
20130117574 | MEMORY DEVICE AND SYSTEM WITH SECURE KEY MEMORY AND ACCESS LOGIC - A memory device includes a first memory area that stores a secure key, a second memory area that stores content data, memory secure logic configured to exclusively access the secure key in the first memory area, and a memory controller, physically separate from the memory secure logic, that accesses the content data in response to externally provided command, address and data (CAD) information and the secure key as accessed through the memory secure logic. | 05-09-2013 |
20130117864 | AUTHENTICATION SYSTEM - An authentication system includes: a host device; a storage device which is electrically connected to the host device through a first interface and which is configured to store contents; and an authentication device which is electrically connected to at least one module included in the storage device and which is configured to store copy protection information for the contents. | 05-09-2013 |
Patent application number | Description | Published |
20080266412 | PHOTOGRAPHING APPARATUS THAT EASILY CHANGES SETUP INFORMATION AND METHOD OF CONTROLLING THE SAME - 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. | 10-30-2008 |
20090028527 | AUDIO/VIDEO (A/V) APPARATUS AND METHOD TO DISPLAY DEVICE INFORMATION - 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. | 01-29-2009 |
20090051665 | METHOD OF PROVIDING MENU USING TOUCHSCREEN AND MULTIMEDIA APPARATUS APPLYING THE SAME - A method of providing a menu, and a multimedia device incorporating the same. In the multimedia device, the touchscreen is controlled to be activated and a menu that is selectable through a user touch is displayed on the touchscreen, when a user manipulation is input through a manipulating unit while the touchscreen is in an inactivated state. As a result, efficient arrangement of menus in the touchscreen is achieved. | 02-26-2009 |
20100303368 | IMAGE DISPLAY METHOD, IMAGE MATCHING METHOD, AND DISPLAY APPARATUS USING THE SAME - An image display method, an image matching method, and a display apparatus using the same. An image display method includes determining a representative property of an image, and displaying the image together with representative property information. Accordingly, images are displayed in a row so that a user does not need to wait while an image is being decoded, and information regarding a property of the image to be displayed is previously provided the user, so the user can effectively watch the image. | 12-02-2010 |
20120113037 | METHOD OF PROVIDING MENU USING TOUCHSCREEN AND MULTIMEDIA APPARATUS APPLYING THE SAME - A method of providing a menu, and a multimedia device incorporating the same. In the multimedia device, the touchscreen is controlled to be activated and a menu that is selectable through a user touch is displayed on the touchscreen, when a user manipulation is input through a manipulating unit while the touchscreen is in an inactivated state. As a result, efficient arrangement of menus in the touchscreen is achieved. | 05-10-2012 |
20120188411 | METHOD AND APPARATUS FOR PROCESSING IMAGE - An image processing apparatus, in which mapping information between preset sound patterns and preset visual effects is stored in a memory unit, a sound is obtained, and a sound pattern of the obtained sound is determined. Then, an image is captured or adjusted by applying preset setting data thereto to apply a preset visual effect corresponding to the sound pattern to the captured image. | 07-26-2012 |