Patent application number | Description | Published |
20120244471 | PHOTORESIST RESIN COMPOSITION AND METHOD OF FORMING PATTERNS BY USING THE SAME - A method for forming a pattern includes forming a photosensitive film by coating a photosensitive resin composition on a substrate, exposing the photosensitive film to light through a mask that includes a light transmission region and a non-light transmission region, coating a developing solution on the photosensitive film, and forming a photosensitive film pattern by baking the photosensitive film, wherein the photosensitive resin composition includes an alkali soluble base resin, a photoacid generator and a photoactive compound. | 09-27-2012 |
20130048604 | PHOTORESIST COMPOSITION AND METHOD OF FORMING A FINE PATTERN USING THE SAME - A photoresist composition includes from about 20% to about 50% by weight of a polymer, from about 0.5% to about 1.5% by weight of a photo-acid generator, from about 0.01% to about 0.5% by weight of a photo absorber and the remainder includes an organic solvent. Also provided is a method of forming a fine pattern including forming a thin film on a substrate; forming a photoresist pattern by using a photoresist composition that includes from about 20% to about 50% by weight of a polymer, from about 0.5% to about 1.5% by weight of a photo-acid generator, from about 0.01% to about 0.5% by weight of a photo absorber and a remainder comprising an organic solvent; and patterning the thin film by using the photoresist pattern as an etch-stop layer to form a fine pattern. | 02-28-2013 |
20130316270 | MASK HAVING ASSIST PATTERN - A mask may include a circuit area and a pixel area. The circuit area includes a circuit pattern. The pixel area includes a pixel pattern which is extended in a length direction and an assist pattern which is at an end portion of the pixel pattern and adjacent to the circuit area. | 11-28-2013 |
20140065523 | PATTERN MASK AND METHOD OF MANUFACTURING THIN FILM PATTERN USING PATTERN MASK - A pattern mask for patterning a thin film includes a transparent or translucent substrate with a plurality of grooves formed thereon having a pitch of about 4.6 μm to about 10.8 μm. | 03-06-2014 |
20140076847 | PHOTORESIST COMPOSITION AND METHOD OF FORMING A METAL PATTERN USING THE SAME - A method of forming a metal pattern is disclosed. In the method, a metal layer is formed on a base substrate. A photoresist composition is coated on the metal layer to form a coating layer. The photoresist composition includes a binder resin, a photo-sensitizer, a mercaptopropionic acid compound and a solvent. The coating layer is exposed to a light. The coating layer is partially removed to form a photoresist pattern. The metal layer is patterned by using the photoresist pattern as a mask. | 03-20-2014 |
20150212422 | PHOTORESIST RESIN COMPOSITION AND METHOD OF FORMING PATTERNS BY USING THE SAME - A method for forming a pattern includes forming a photosensitive film by coating a photosensitive resin composition on a substrate, exposing the photosensitive film to light through a mask that includes a light transmission region and a non-light transmission region, coating a developing solution on the photosensitive film, and forming a photosensitive film pattern by baking the photosensitive film, wherein the photosensitive resin composition includes an alkali soluble base resin, a photoacid generator and a photoactive compound. | 07-30-2015 |
Patent application number | Description | Published |
20140127612 | PHOTOMASK FOR EXPOSURE AND METHOD OF MANUFACTURING PATTERN USING THE SAME - A photomask for exposure includes: a transparent substrate; a light blocking pattern layer positioned on the transparent substrate; a first dielectric layer positioned on the light blocking pattern layer and including a dielectric material; and a negative refractive index layer positioned on the first dielectric layer and including a metal. A surface plasmon quasi-bound mode of the photomask for exposure overlaps a wavelength range of the light source of the light exposer which irradiates light to the photomask for exposure. | 05-08-2014 |
20140162177 | OPTICAL MASK FOR FORMING PATTERN - An optical mask for forming a pattern is provided. The optical mask includes: a substrate including a light blocking pattern formed on portions of the substrate, wherein the light blocking pattern includes a halftone layer and a light blocking layer formed on the halftone layer, and the halftone layer and the light blocking layer overlap such that at least an edge portion of the halftone layer is exposed. A pitch of the light blocking pattern may about 6 μm, and a transmission ratio of the halftone layer may range from about 10% to about 50%. | 06-12-2014 |
20150241774 | PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE SAME - A photoresist composition may include a novolak resin, a diazide-based photo-sensitizer, and a solvent. The novolak resin may be prepared by a condensation reaction of a monomer mixture including a cresol mixture, xylenol, and salicylaldehyde. Methods of manufacturing a display substrate using the photoresist composition are also provided. | 08-27-2015 |
20150255493 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a substrate comprising a display area and a non-display area. A gate line and a data line are disposed on the substrate. A thin film transistor is disposed on the display area and coupled to the gate line and the data line. A pad is disposed in the non-display area. A passivation layer is disposed on the thin film transistor and the pad. A pixel electrode is coupled to the thin film transistor. The passivation layer has a thickness that is smaller in the non-display area than in the display area, and the passivation layer has a thickness of about 0.1 μm to about 1 μm in the non-display area. | 09-10-2015 |
20160048067 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a display device, the method including: forming, on a first surface of a substrate, a gate line and a gate electrode; forming a first dielectric layer on the gate line and the gate electrode; forming a data line, a source electrode and a drain electrode on the first dielectric layer; forming a black matrix layer on the first dielectric layer, the data line, the source electrode, and the drain electrode; radiating ultraviolet light on a second surface of the substrate opposing the first surface, the ultraviolet light developing exposed parts of the black matrix layer to form a black matrix pattern; and etching the first dielectric layer using the black matrix pattern as an etching mask to respectively form a first dielectric pattern on the gate line and a gate dielectric pattern on the gate electrode. | 02-18-2016 |
20160085150 | PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING CIRCUIT PATTERN USING THE SAME - A photoresist composition includes an alkali soluble resin, a photosensitive compound, a first solvent having a boiling point of less than 200° C., and a second solvent having a boiling point of equal to or greater than 200° C. | 03-24-2016 |
Patent application number | Description | Published |
20090148022 | METHOD AND SYSTEM FOR EXTRACTING DISTAL RADIUS METAPHYSIS - Provided is a method and an apparatus for extracting an edge of a distal radius metaphysis. The method includes: setting a region of interest including a distal radius in an X-ray image; setting a potential energy distribution of the region of interest by using a gradient of gray levels; setting a temporary edge adjacent to both sides of a distal radius metaphysis and a side of an epiphysis in the region of interest; and extracting a detailed edge of the distal radius metaphysis having minimum energy by adjusting the set temporary edge using a metropolis annealing technique. | 06-11-2009 |
20100142674 | METHOD AND SUPPORT DEVICE FOR MEASURING JAWBONE MINERAL DENSITY - There are provided a method and support device for measuring jawbone mineral density using a jawbone X-ray image. The method for measuring jawbone mineral density includes: obtaining a jawbone X-ray image using a support device for jawbone; defining a region of interest from the obtained jawbone X-ray image; and measuring jawbone mineral density from the defined region of interest. Therefore, the support device for measuring jawbone mineral density may be useful to measure jawbone mineral density with a jawbone X-ray imaging device, which has been widely used in dental clinics, by using the method. | 06-10-2010 |
20100145209 | APPARATUS FOR MEASURING AMOUNT OF EXERCISE, SYSTEM FOR MEASURING AMOUNT OF EXERCISE, AND METHOD FOR MEASURING AMOUNT OF EXERCISE - An apparatus for measuring the amount of exercise, a system for measuring the amount of exercise, and a method for measuring the amount of exercise are disclosed. The apparatus for measuring the amount of exercise includes: an exercise amount measuring unit that measures the amount of exercise of a user; a controller that generates information about exercise of each period from the amounts of exercise of the user measured at every predefined period; a memory unit that sequentially stores the information about the exercise of each period; and a communication unit that transmits the stored information about the exercise of each period to the exterior. | 06-10-2010 |
20100150420 | METHOD FOR DETECTING GROUND GLASS OPACITY USING CHEST COMPUTED TOMOGRAPHY - There is provided a method for detecting Ground Glass Opacity (GGO) using chest computed tomography. The method includes detecting a candidate cell having a brightness value within a detection range by sequentially scanning a three-dimensional image of a pulmonary region, and designating the candidate cell as a seed cell when surrounding cells of the candidate cell have brightness values within the detection range; when a plurality of seed cells are obtained by the designating of the candidate cell as a seed cell, grouping adjacent seed cells to obtain one or more candidate zones; and detecting one or more zones, which have a greater size than a GGO detection size and including therein more than the detection reference number of seed cells, out of the one or more candidate zones, and setting the detected one or more zones as one or more GGO candidates. | 06-17-2010 |
20110052461 | FILTER TYPE TRAPPING AGENT FOR VOLATILE CESIUM COMPOUND AND TRAPPING METHOD FOR VOLATILE CESIUM COMPOUND THEREOF - A filter type trapping agent for volatile cesium compound and trapping method for volatile cesium compound thereof are provided. More particularly, a filter type trapping agent for volatile cesium compound including silica 40˜65% by weight of silica, 15˜30% by weight of alumina, 5˜15% by weight of iron oxide, 1˜15% by weight of molybdenum oxide, 1˜10% by weight of chromium oxide, and 1˜10% by weight of vanadium oxide and trapping method for volatile cesium compound thereof are provided. Through a filter type trapping agent for volatile cesium compound and a trapping method, only cesium can be selectively separated among the nuclear fission gases. Accordingly, by disposing only the filter where cesium is trapped, the efficiency of an off-gas process improves, expense for disposing filter wastes decreases, and a cesium isotope of the waste filter can be recycled. Therefore, many forms of cesium compound gas are made insoluble efficiently. | 03-03-2011 |
20120071756 | APPARATUS AND METHOD FOR DETECTING EXAMINATION TISSUE USING ULTRASOUND SIGNAL - An apparatus for detecting an examination tissue using an ultrasound signal is disclosed. The apparatus includes a scanning unit to generate an image related to an object, using the ultrasound signal, a sampling unit to convert a resolution of the generated image, and a controlling unit to retrieve an n-number of figure lines from the resolution-converted image and thereby determine whether each of the retrieved figures line is an examination tissue, wherein n is a natural number. | 03-22-2012 |
20120128224 | METHOD OF SEGMENTING LESIONS IN IMAGES - The method of segmenting a lesion in an image according to the present invention includes the steps of: obtaining an image of a region of interest from an image of a lesion; adjusting the contrast of the obtained image of the region of interest such that the contrast changes according to the distance from the center of the region of interest; removing noise from the image whose contrast is adjusted; and separating the region of the lesion from the noise-removed image. In the step of adjusting the contrast, the image is adjusted such that the contrast is increased as it goes away from the center of the region of interest, and thus it is possible to segment the lesion while maintaining the original shape of the lesion, thereby reliably segmenting the lesion even in the case where the inside of the lesion is not uniform. | 05-24-2012 |
20120128235 | APPARATUS AND METHOD FOR RECONSTRUCTING COMPUTED TOMOGRAPHY IMAGE USING COLOR CHANNEL OF GRAPHIC PROCESSING UNIT - Provided is an apparatus and method for reconstructing a computed tomography (CT) image using a color channel of a graphic processing unit (GPU) that reconstructs a three-dimensional (3D) image using a projection image obtained from a CT device. According to an embodiment of the present invention, an apparatus for reconstructing a CT image may include a tomography unit to acquire a plurality of projection images, a filter application unit to load the plurality of projection images on a texture memory having a color channel, and filter the plurality of projection images, and a back-projection application unit to apply a back-projection scheme to the plurality of projection images loaded on the texture memory having a color channel. | 05-24-2012 |
20130030288 | IMAGE DIAGNOSIS APPARATUS INCLUDING X-RAY IMAGE TOMOSYNTHESIS DEVICE AND PHOTOACOUSTIC IMAGE DEVICE AND IMAGE DIAGNOSIS METHOD USING THE SAME - Provided are an image diagnosis apparatus and an image diagnosis method using the same. The image diagnosis apparatus includes an X-ray image tomosynthesis device fixing an object using an object fixing unit, the X-ray image tomosynthesis device generating an image tomosynthesis signal by irradiating a plurality of X-rays into the object, a photoacoustic image device fixing the object using the object fixing unit, the photoacoustic image device generating an ultrasonic signal by scanning the object using a photoacoustic light source, an image processing device for processing image signals transmitted from the X-ray image tomosynthesis device and the photoacoustic image device to generate a three-dimensional (3D) image, and a display device for displaying the 3D image generated from the image processing device. The image diagnosis apparatus may realize internal tissues of the object into a clear 3D image. | 01-31-2013 |
20130121543 | LESION FEATURE CALCULATING DEVICE AND METHOD THEREOF - Provided is a device and method for calculating a lesion feature. The device includes a border discriminator configured to discriminate a border of a lesion on an image of an image signal, a border sharpness normalizer configured to normalize a border sharpness based on the border determined by the border discriminator and output the normalized border sharpness as a feature, and a vector generator configured to generate a vector having the feature outputted from the border discriminator as a component. Therefore, by using the lesion feature calculating device and method according to embodiments of the present invention, types of lesions on ultrasonic images are classified based on the borders of the lesions. | 05-16-2013 |
Patent application number | Description | Published |
20090280845 | METHOD FOR DISPLAYING TRANSMISSION STATUS OF MMS (MULTIMEDIA MESSAGING SERVICE) MESSAGE AND TELECOMMUNICATION TERMINAL USING THE METHOD - A method for displaying transmission status of a multimedia messaging service (MMS) message and a telecommunication terminal using the method, including displaying the currently transmitting content and transmission progress of the MMS message while the telecommunication terminal transmits the MMS message. A user can check the content of the MMS message being currently transmitted together with the transmission progress of the MMS message. The user also can cancel the transmission of the erroneous MMS message before completing the transmission of the MMS message. | 11-12-2009 |
20100306650 | USER INTERFACE APPARATUS AND METHOD FOR USER INTERFACE IN TOUCH DEVICE - A user interface apparatus includes a position identification unit to identify a first position where a first touch is generated on a display screen; a priority assignment unit to respectively assign priorities to menu items displayed on the display screen; and a menu item movement unit to move the menu items to the first position as a destination according to the assigned priorities and in response to the first touch. A user interface method in a touch device includes identifying a first position where a first touch is generated on a display screen, respectively assigning priorities to menu items displayed on the display screen, and moving the menu items to the first position according to the assigned priorities in response to receiving the first touch. | 12-02-2010 |
20120027305 | APPARATUS TO PROVIDE GUIDE FOR AUGMENTED REALITY OBJECT RECOGNITION AND METHOD THEREOF - A method for providing a guide for augmented reality object recognition includes acquiring image information, analyzing an object corresponding to the image information, and outputting object recognition guide information according to a result of analyzing the object. An apparatus to provide a guide for augmented reality object recognition includes an image acquisition unit to acquire and output image information, and a control unit to analyze an object corresponding to the image information and to output object recognition guide information according to a result of analyzing the object. | 02-02-2012 |
20130067566 | DEVICE TO PERFORM AUTHENTICATION ACCORDING TO SURROUNDING INFORMATION AND METHOD FOR PERFORMING AUTHENTICATION - A device to authenticate a user includes a user interface unit to receive a password input; a surrounding information detecting unit to detect surrounding information of the device; and an authentication unit to authenticate the password input and to determine whether the surrounding information matches preset surrounding information. A method for performing authentication includes receiving an authentication input for authenticating a user; determining whether an authentication condition is satisfied, based on surrounding information of a device; and authenticating the authentication input. | 03-14-2013 |
20130254693 | USER INTERFACE APPARATUS AND METHOD FOR USER INTERFACE IN TOUCH DEVICE - A user interface apparatus includes a position identification unit to identify a first position where a first touch is generated on a display screen; a priority assignment unit to respectively assign priorities to menu items displayed on the display screen; and a menu item movement unit to move the menu items to the first position as a destination according to the assigned priorities and in response to the first touch. A user interface method in a touch device includes identifying a first position where a first touch is generated on a display screen, respectively assigning priorities to menu items displayed on the display screen, and moving the menu items to the first position according to the assigned priorities in response to receiving the first touch. | 09-26-2013 |
20130321314 | METHOD AND TERMINAL FOR ACTIVATING APPLICATION BASED ON HANDWRITING INPUT - A method for controlling an application based on a handwriting input includes recognizing a handwriting input received on a touch panel of a terminal; determining a symbol corresponding to the handwriting input; selecting an application capable of being associated with the symbol; and associating the symbol with a function of the application. A terminal to control an application based on a handwriting input includes a determination unit to recognize a handwriting input received on a touch panel of the terminal, and to determine a symbol corresponding to the handwriting input; and a processor configured to select an application capable of being associated with the symbol, and to associate the symbol with a function of the application. | 12-05-2013 |
20150341761 | METHOD FOR DISPLAYING TRANSMISSION STATUS OF MMS (MULTIMEDIA MESSAGING SERVICE) MESSAGE AND TELECOMMUNICATION TERMINAL USING THE METHOD - A method for displaying transmission status of a multimedia messaging service (MMS) message and a telecommunication terminal using the method, including displaying the currently transmitting content and transmission progress of the MMS message while the telecommunication terminal transmits the MMS message. A user can check the content of the MMS message being currently transmitted together with the transmission progress of the MMS message. The user also can cancel the transmission of the erroneous MMS message before completing the transmission of the MMS message. | 11-26-2015 |
Patent application number | Description | Published |
20110082056 | ARRAY APPARATUS FOR DIVIDING SINGLE CELL - An array apparatus for dividing a single cell includes: a fluid channel having one or more spaces for separating a single cell included in a fluid; an air valve channel positioned at an upper portion of an entrance and exit of the spaces formed in the fluid channel and controlling a fluid flow in the fluid channel; a pressure channel positioned at upper portions of the spaces formed in the fluid channel and dividing the single cell separated from the spaces; and a cell trapping structure installed in the interior of the spaces formed in the fluid channel and separating a single cell included in the fluid flowing along the fluid channel. | 04-07-2011 |
20130029354 | MULTIPLE SEPARATION DEVICE AND METHOD FOR SEPARATING CANCER CELLS IN BLOOD USING THE DEVICE - Provided are a multiple separation device and a method of separating cancer cells in blood using the device. In this device and method, twice magnetophoresis separation steps are performed. At a second magnetophoresis separation step, shapes of ferromagnetic patterns are changed to separate cancer cells into cancer kinds. | 01-31-2013 |
20130029355 | MULTIPLE ANALYSIS DEVICE AND METHOD FOR ANALYZING CANCER CELLS IN BLOOD - Provided are a multiple analysis device and a method of analyzing cancer cells in blood using the device. In this device and method, it can analyze the cancer cells along cancer kinds by using the magnetic nanoparticles combined to the markers of the cancer cells and the difference of the magnetic fields of them. | 01-31-2013 |
20130149731 | APPARATUS FOR CULTURING CELL AND ANALYZING CELL REACTION, AND METHOD OF ANALYZING CELL REACTION USING THE SAME - Provided is an apparatus for culturing a cell and analyzing a cell reaction. The apparatus may include a plurality of cell culturing rooms, cell injection ports connected to the cell culturing rooms through cell injection channels, respectively, and used for injecting different cells from each other into the cell culturing rooms, the number of the cell injection ports being the same as that of the cell culturing rooms, and a reagent injection port to inject a reagent into the cell culturing rooms. | 06-13-2013 |
20130236885 | MULTIPLE SEPARATION DEVICE AND METHOD OF SEPARATING BLOOD CANCER CELL - The present inventive concept provides a multiple separation device and a method of separating a blood cancer cell using the same. In the device and the method, a blood sample is put in a fine channel and then cancer cells can be separated according to the type of cancer by controlling a flow velocity of the blood or a magnetic force of ferromagnetic pattern. | 09-12-2013 |
20140017773 | MULTIPLE DISCRIMINATION DEVICE AND METHOD OF MANUFACTURING THE DEVICE - Provided are a multiple discrimination device and a method of manufacturing the same. According to the multiple discrimination device, a three-dimensional micro ferromagnetic pattern is optimally designed and arranged to allow a magnetic force applied to a discrimination-target particle to be discriminated to be well controlled to perform discrimination well. The method employs a semiconductor processing technology, thereby precisely manufacturing and allowing mass production. | 01-16-2014 |
Patent application number | Description | Published |
20090174436 | INPUT SIGNAL LEVEL DETECTION APPARATUS AND METHOD - A method and an input signal level detection apparatus that correctly detect a level of an input signal while consuming low power apparatus including: a full-wave rectifier outputting a full-wave rectified waveform by performing a full-wave rectification on a first signal corresponding to an input signal, and on a second signal having a phase difference of 180 degrees from the first signal; a common voltage detector detecting a common voltage of the first signal and the second signal; and a level detection unit detecting a level of the input signal, based on a subtraction result obtained by subtracting the common voltage from the full-wave rectified waveform. | 07-09-2009 |
20110141331 | MULTI-STEP EXPOSURE METHOD USING ELECTRONIC SHUTTER AND PHOTOGRAPHY APPARATUS USING THE SAME - A multi-step exposure method using an electronic shutter and a photography apparatus using the same are provided. The photography apparatus includes an image sensor, and a control unit which divides an area of the image into a first area and a second area using brightness information of the acquired image, and controls so that a first row group and a second row group of the second area have different exposure times. As a result, an image with a wider dynamic range is provided. | 06-16-2011 |
20110149129 | MULTI-STEP EXPOSED IMAGE ACQUISITION METHOD BY ELECTRONIC SHUTTER AND PHOTOGRAPHING APPARATUS USING THE SAME - A multi-step exposed image acquisition method by an electronic shutter and a photography apparatus using the same are provided. The photography apparatus includes a controller configured to divide an image sensor into a plurality of areas and separately control an exposure time with respect to the plurality of areas of the image sensor and a display configured to display an image on which the exposure times for the areas has been controlled. Accordingly, a multi-step exposed image can be acquired from an image having varying brightness. | 06-23-2011 |
20110234835 | APPARATUS FOR AUTO-FOCUSING DETECTION, CAMERA APPLYING THE SAME, AND METHOD FOR CALCULATING DISTANCE TO SUBJECT - An apparatus for auto-focusing detection, a camera applying the same, and a method for calculating a distance to a subject are disclosed. The camera calculates a focusing control state based on synthetic image data output as an image passing through a pupil split unit provided with a filter arranged at one or more of the at least two holes as taken by an image pickup unit. | 09-29-2011 |
20110236007 | IMAGING APPARATUS PERFORMING AUTO FOCUSING FUNCTION WITH PLURALITY OF BAND PASS FILTERS AND AUTO FOCUSING METHOD APPLIED TO THE SAME - An imaging apparatus and an auto focusing method are provided. A plurality of focus signal values are calculated for a plurality of frequency bands of a captured image signal. An amount of defocus of a focus lens is calculated based on focus signal values calculated for two positions. A position of the focus lens is controlled depending on the calculated amount of defocus. Thereby, the imaging apparatus can detect a focus at higher speed. | 09-29-2011 |
20120212634 | PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING METHOD THEREOF - A photographing apparatus includes a detection unit for detecting light exposure error resulting from a difference in a moving characteristic between a mechanical rear curtain and an electronic front curtain using data of some area constituting an image sensor, a signal generating unit for generating a reset signal of the image sensor, and a control unit for controlling to correct a moving characteristic of the electronic front curtain using the detected light exposure error and generate a reset signal of the image sensor according to the corrected moving characteristic. Accordingly, a moving characteristic of an electronic front curtain may be conveniently corrected by a user. | 08-23-2012 |
20160042526 | IMAGING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An imaging apparatus is provided, which includes an image sensor which includes a plurality of image pixels and a plurality of sensing pixels, and is configured to capture images through collection of light that is incident through a lens and the plurality of phase sensing pixels; and a processor configured to divide a region of interest of the image sensor into a plurality of sub-regions of interest, calculate disparity information of objects that correspond to the plurality of sub-regions of interest using at least one of the plurality of phase sensing pixels included in the plurality of sub-regions of interest, and determine a focal region in the region of interest on the basis of the disparity information. Accordingly, user convenience is increased. | 02-11-2016 |
20160044258 | IMAGING APPARATUS AND IMAGING METHOD THEREOF - An imaging apparatus and an image method thereof are provided. The imaging apparatus includes an image pickup including a pixel, the pixel being configured to accumulate a charge. The imaging apparatus further includes an image processor configured to perform image processing based on the accumulated charge to generate an image, a signal generator, and a controller configured to determine an exposure pattern of the pixel, and control the signal generator to generate a reset signal based on the determined exposure pattern. The pixel is configured to accumulate the charge based on the reset signal. | 02-11-2016 |
Patent application number | Description | Published |
20100327286 | LIGHT SENSING CIRCUIT, BACKLIGHT CONTROL APPARATUS HAVING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A light sensing circuit capable of enhancing a reliability by lowering a dependency on a temperature change without using a resistor, a backlight control apparatus having the same, and an LCD device having the same. The light sensing circuit includes a first MOS-transistor; and a second MOS-transistor serially connected to the first MOS-transistor between a first power terminal and a ground terminal, in which a second power terminal is connected to each gate terminal of the first MOS-transistor and the second MOS-transistor, and an optical amount detecting terminal is connected to a common connection point between a drain terminal of the first MOS-transistor and a source terminal of the second MOS-transistor. | 12-30-2010 |
20110134336 | DIGITAL MULTIMEDIA BROADCASTING SYSTEM FOR REDUCING SCAN TIME, AND METHOD FOR THE SAME - The present invention features a DMB System for reducing scan time, and a method for the same, wherein, the DBM system comprises a DMB receiving unit and a TPEG-only receiving unit, and is able to reducing scan time for total channels by performing a scanning process for total channels together by the DMB receiving unit and the TPEG-only receiving unit, respectively. | 06-09-2011 |
20110234559 | LIGHT SENSING CIRCUIT, BACKLIGHT CONTROL APPARATUS HAVING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A light sensing circuit capable of enhancing a reliability by lowering a dependency on a temperature change without using a resistor, a backlight control apparatus having the same, and an LCD device having the same. The light sensing circuit includes a first MOS-transistor; and a second MOS-transistor serially connected to the first MOS-transistor between a first power terminal and a ground terminal, in which a second power terminal is connected to each gate terminal of the first MOS-transistor and the second MOS-transistor, and an optical amount detecting terminal is connected to a common connection point between a drain terminal of the first MOS-transistor and a source terminal of the second MOS-transistor. | 09-29-2011 |