Patent application number | Description | Published |
20080231767 | Cell Type Parallax-Barrier and Stereoscopic Image Display Apparatus Using the Same - The present invention discloses a parallax-barrier comprising a Liquid-Crystal layer (LC layer) including pixels arranged in cell type matrix structure to form a barrier of horizontal or vertical direction according to a predetermined control method, a controller for controlling said pixels of said LC layer in order to form a barrier pattern of horizontal or vertical direction pattern, by turning said pixels on or off selectively according to said control method, a lower layer formed between said LC layer and a predetermined display module in order to dispose said LC layer and said controller at a position off from said display module by a predetermined distance, an upper layer formed on the top of said LC layer in order to dispose said LC layer and said controller, and a polarizer formed on the top of said upper layer, and visualizing said barrier according to said barrier pattern which is formed on said LC layer by controlling polarization angle of the light, wherein said light being emitted from said display module and passing through said lower layer, said LC layer and said upper layer. Thus, stereoscopic images that are rotated in the horizontal/vertical direction can be displayed using said parallax-barrier and said stereoscopic image display apparatus comprising said parallax-barrier. | 09-25-2008 |
20100079728 | STEREOSCOPIC IMAGE PROJECTING SYSTEM USING CIRCULARLY POLARIZED FILTER MODULE - A stereoscopic image projection system using a circular polarization filter module is provided. Even though this system uses a single projector, it allows left and right images to have different polarization directions using the circular polarization filter module, thereby reducing crosstalk compared to an LCD-shutter-based system. | 04-01-2010 |
20100313158 | METHOD FOR EDITING DATA IN MOBILE TERMINAL AND MOBILE TERMINAL USING THE SAME - A method for editing data in a mobile terminal configured to conveniently change a symbol and a mobile terminal using the method for editing data are disclosed, wherein the method includes displaying an inputted data on a touch screen, displaying on the touch screen a progress bar including a handler if a progress bar display signal is inputted, generating an undo signal or a redo signal based on a drag direction by touching the handler, and deleting the data in response to the undo signal, or reinstate the data in response to the redo signal. | 12-09-2010 |
20110063419 | STEREOSCOPIC IMAGE GENERATING CHIP FOR MOBILE DEVICE AND STEREOSCOPIC IMAGE DISPLAY METHOD USING THE SAME - The present invention relates to a stereoscopic image generation chip for a mobile equipment and method for displaying a stereoscopic image using the same. The present invention displays a stereoscopic image using a stereoscopic image generation chip loaded in a mobile equipment. In particular, the present invention performs storage/image processing by connecting taken left and right images by side-by-side scheme instead of performing storage/image processing by synthesizing the taken left and right images directly and alternately and is then able to enhance a quality of a displayed stereoscopic image in a displaying step via a synthesizing step, in which the left and right images of the stereoscopic image generation chip are alternately arranged. Moreover, the present invention enables a general 2D image to be 3-dimensionally displayed via the above stereoscopic image generation chip. | 03-17-2011 |
20120019734 | CELL TYPE PARALLAX-BARRIER AND STEREOSCOPIC IMAGE DISPLAY APPARATUS USING THE SAME - The present invention discloses a parallax-barrier comprising a Liquid-Crystal layer (LC layer) including pixels arranged in cell type matrix structure to form a barrier of horizontal or vertical direction according to a predetermined control method, a controller for controlling said pixels of said LC layer in order to form a barrier pattern of horizontal or vertical direction pattern, by turning said pixels on or off selectively according to said control method, a lower layer formed between said LC layer and a predetermined display module in order to dispose said LC layer and said controller at a position off from said display module by a predetermined distance, an upper layer formed on the top of said LC layer in order to dispose said LC layer and said controller, and a polarizer formed on the top of said upper layer, and visualizing said barrier according to said barrier pattern which is formed on said LC layer by controlling polarization angle of the light, wherein said light being emitted from said display module and passing through said lower layer, said LC layer and said upper layer. Thus, stereoscopic images that are rotated in the horizontal/vertical direction can be displayed using said parallax-barrier and said stereoscopic image display apparatus comprising said parallax-barrier. | 01-26-2012 |
20130032861 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - A touch panel includes a first substrate having a plurality of lower electrodes; a second substrate spaced a distance apart from the lower substrate and having a plurality of upper electrodes that correspond to the lower electrodes; a conductive rubber layer interposed between the lower electrodes and the upper electrodes; and a plurality of organic transistors interposed between the lower electrodes and the upper electrodes and to be connected to a top or bottom portion of the conductive rubber layer. | 02-07-2013 |
20130089832 | NOZZLE SEPARATING STRUCTURE OF ORAL IRRIGATOR - A structure for separating a discharge nozzle of an oral irrigator includes a first discharge path formed in one side of the irrigator body, a water pressure control lever rotatably arranged above the first discharge path and having a second discharge path in the other side of the irrigator body, a release button section provided on an upper portion of the water pressure control lever and into which the discharge nozzle is inserted and engaged, and configured, when pushed, to be bent so as to release the engaged discharge nozzle, and a locking section provided in the release button section and water pressure control lever to control a pushing operation of the release button section depending upon whether the first discharge path is open or blocked. | 04-11-2013 |
20130169244 | DIGITAL BUCK-BOOST CONVERSION CIRCUIT AND METHOD OF OPERATING THE SAME - A digital buck-boost conversion circuit includes an analog-to-digital converter configured to convert an output voltage signal into a digital signal, a pulse period control block configured to output a pulse period control signal based on degrees of scattering at different frequencies of the digital signal, a pulse generation block configured to output a pulse based on the pulse period control signal, and a buck-boost converter configured to convert the pulse into the output voltage signal. | 07-04-2013 |
20140211897 | METHODS AND APPARATUS FOR GENERATING CLOCK SIGNALS BY NORMALIZING DUTY CODE TO PERIOD CODE - A clock signal generating method includes receiving a duty code that represents a duty of a clock signal, and a period code that represents a period of a clock signal, and normalizing the duty code to the period code to output a normalized duty code. The clock signal generating method further includes controlling a rising timing of a clock signal in response to the period code, and controlling a falling timing of the clock signal in response to the normalized duty code to generate a timing-controlled clock signal. | 07-31-2014 |