Patent application number | Description | Published |
20110093645 | METHOD AND APPARATUS TO RECORD DATA, METHOD AND APPARATUS TO REPRODUCE DATA, AND RECORDING MEDIUM - A data recording method including, when moving data stored in a cache to a data storage medium, selecting one cache area from an extended cache area group of the data storage medium by using managing information of a translation layer, moving the data stored in the cache to the selected cache area by using a physical address of the data storage medium on the selected cache area, and updating the managing information of the translation layer, wherein the managing information of the translation layer includes a physical block address-based address of the extended cache area group in the data storage medium. | 04-21-2011 |
20110140280 | Semiconductor apparatus capable of error revision using pin extension technique and design method therefor - A semiconductor apparatus and a design method for the semiconductor apparatus allow debugging or repairs by using a spare cell. The semiconductor apparatus includes a plurality of metal layers. At least one repair block performs a predetermined function. A spare block is capable of substituting for a function of the repair block. And at least one of the plurality of metal layers is predetermined to be a repair layer for error revision. At least one pin of the repair block is connected to the repair layer through a first pin extension, and at least one pin of the spare block is capable of extending to the repair layer. When the repair block is to be repaired, the pin extension of the repair layer and the repair block is disconnected, and at least one pin of the spare block is connected to the repair layer through a second pin extension. | 06-16-2011 |
20120030400 | USB CONNECTOR FOR WIRELESS COMMUNICATION DEVICE - A Universal Serial Bus (USB) apparatus for USB communication is provided. The USB apparatus includes a Printed Circuit Board (PCB) including a circuit for communicating data with an external device according to a USB communication standard, a connector for connecting to a USB terminal of the external device, and a noise reduction circuit connected between an output terminal of the PCB and the connector for reducing noise of a data signal. The noise reduction circuit includes a common-mode filter for removing harmonic components generated between a ‘+’ data signal and a ‘−’ data signal and passing the ‘+’ data signal and the ‘−’ data signal, which operate in a differential mode. | 02-02-2012 |
20150042939 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a thin film transistor array panel; a counter panel opposite to the thin film transistor array panel; a liquid crystal layer between the thin film transistor array panel and the counter panel; and pixel electrodes in the thin film transistor array panel, where each of the pixel electrodes includes a first sub-pixel electrode and a second sub-pixel electrode, where each of the first and second sub-pixel electrodes is divided into sub-regions by domain dividers, which controls pretilt angles of liquid crystal molecules of the liquid crystal layer, vertically adjacent pixel electrodes includes an upper pixel electrode and a lower pixel electrode, and the pretilt angles of the liquid crystal molecules in two bottom sub-regions of the second sub-pixel electrode of the upper pixel electrode and in two top sub-regions of the first sub-pixel electrode of the lower pixel electrode are opposite to each other. | 02-12-2015 |
Patent application number | Description | Published |
20100086294 | AUTOMATIC FOCAL POINT CONTROL FOR CAMERA - An automatic focal point control apparatus is provided to move an adaptor mounted in a camera linearly back and forth. The automatic focal point control apparatus includes a base fixed in the camera, the base including a cylindrical projection which extends from a top surface thereof and into which a lower part of the adaptor is inserted; a bobbin on the base, the bobbin including a plurality of electromagnets around which coils are wound and which are arranged at regular intervals along an outer circumference of the bobbin; a rotation body including a support ring, which is rotatably connected by screws to the outer circumference of the adaptor, and a ring-shaped permanent magnet which is fixed onto an outer surface of the support ring and has a plurality of n poles and an equal number of s poles alternately arranged on an outer surface at regular intervals; and a housing detachably mounted on the base, the housing including a space unit formed inside which includes the bobbin, rotation body and adaptor, and a through hole formed inside so that light and image are projected onto the adaptor. If each pair of electromagnets facing each other from among the plurality of electromagnets are continuously driven, the rotation body may be made to rotate by the magnetic field generated by the plurality of electromagnets so that the adaptor may be driven linearly back and forth along an axis. | 04-08-2010 |
20110038626 | SHUTTER DEVICE FOR CAMERA - The present invention relates to a shutter device for camera used for small-sized digital equipment and includes a base forming a light transmission hole to expose a film or charge-coupled device (CCD) to laser beam; an electromagnet mounted on one side of the base; a driving arm which is mounted on one side of the electromagnet on the base so as to pivot on the base; a first shutter and a second shutter to open and close the light transmission hole, which pivots on the part of the base in association with the pivoting of the driving arm; and a magnetic which is installed on the driving arm and has the north magnetic pole and the south magnetic pole at opposite ends of the magnetic or on surfaces opposite to the electromagnet. The driving arm drives the first shutter and the second shutter by pivoting in a clockwise or counter-clockwise direction by the attractive force and repulsive force generated between the electromagnet and the magnetic according to the direction of the electric current applied to the electromagnet, the electromagnet includes a bobbin and a coil wound around the bobbin, and each side of the bobbin having opposite poles of magnetic field is disposed adjacent to the north and south pole. | 02-17-2011 |
Patent application number | Description | Published |
20080228050 | Noninvasive in vivo measuring system and noninvasive in vivo measuring method by correcting influence of Hemoglobin - A noninvasive in vivo measuring system and a noninvasive in vivo measuring method are provided. In the noninvasive in vivo measuring system, a Raman-fluorescence measuring unit measures blood sugar concentration, which is measured using Raman spectra before and after applying a pressure on a finger, and outputs a final blood sugar level by correcting the blood sugar concentration measurement according to a Hemoglobin (Hb) concentration measured by an Hb measuring unit. | 09-18-2008 |
20100249537 | APPARATUS AND METHOD FOR SIMULTANEOUSLY MEASURING BIO SIGNALS - An apparatus and method for simultaneously measuring at least two different bio signals without interference are provided. The apparatus includes a stimulus signal generating unit generating the stimulus signal to be applied to a human body, a sensing unit contacting the human body, including a plurality of electrodes to which the stimulus signal is applied and from which at least one intermediate signal containing the first and second bio signals is detected, configured to share at least one of the plurality of electrodes to apply the stimulus signal or to detect each intermediate signal, and a signal acquisition unit separating and acquiring the first and second bio signals from each intermediate signal detected from the sensing unit. | 09-30-2010 |
20100267520 | EXERCISE STRESS ESTIMATION METHOD FOR INCREASING SUCCESS RATE OF EXERCISE PRESCRIPTION - A method of estimating stress caused by an exercise includes receiving questionnaire data including body measurements from a user, measuring health measurement data, deducing an exercise target and an exercise prescription based on the received and measured data, and transmitting the exercise target and exercise prescription to the user. The questionnaire data is then received back from the user, including the body measurements from the user and measuring again the health measurements data; Parameters are designed based on the received and re-received questionnaire data and the measured and re-measured health measurement data and the parameters are converted to predetermined values. A regression analysis model is designed for estimating the exercise stress using the parameters and performing regression analysis and the exercise stress estimated through the regression analysis is transmitted to the user. | 10-21-2010 |
20130281872 | SYSTEM, MEDIUM, AND METHOD TO CONDUCE A USER'S BREATHING - A system, medium, and method conducing a user's breathing, in which a sound generated during a user's exhale and/or an ambient temperature change occurring during the exhale is sensed to measure a respiratory waveform of the user. Respiratory information of the user may then be produced from the respiratory waveform, and when the respiratory information of the user is different from normal respiratory information of the user, breathing information according to the normal respiratory information may be provided to the user so the user can use the same to modify their breathing. | 10-24-2013 |
Patent application number | Description | Published |
20130248867 | FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A flexible display apparatus and a method of manufacturing the flexible display apparatus are disclosed. A flexible organic light-emitting display apparatus includes: a thin film transistor formed on a substrate in which a plurality of subpixels are located; an organic light-emitting device electrically connected to the thin film transistor and in one of the subpixels, the organic light-emitting device including a first electrode, an organic layer on the first electrode; and a second electrode on the organic layer; a pixel defining layer having an opening that exposes at least a region of the first electrode, and covering an edge region of the first electrode; a capping layer covering the organic light-emitting device; and at least one clamp unit in a non-organic layer region defined next to the one of the subpixels, wherein the non-organic layer region is a region in which the organic layer is not formed. | 09-26-2013 |
20130329288 | DISPLAY APPARATUS CAPABLE OF CONTROLLING LIGHT TRANSMITTANCE - A display apparatus includes a transparent display device with a first region displaying images, a second region transmitting external light, the first and second regions being adjacent to each other and alternating in a first direction, a first polarizer on an optical path emitted by the transparent display device and configured to linearly polarize the external light, a first retarder between the first polarizer and the transparent display device to delay a phase of the external light, a second polarizer on the transparent display device to linearly polarize the external light, and a pattern retarder between the second polarizer and the transparent display device, the pattern retarder including a second retarder to delay a wavelength of the external light by a first phase and a third retarder to delay the wavelength by a second phase, the second and third retarders being alternately arranged in the first direction. | 12-12-2013 |
20140160411 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device and a method of manufacturing the same. The display device includes: a substrate; and a reflection member that is disposed on a surface of the substrate and has a first thickness in a first reflection region corresponding to a light-emitting region and a second thickness in a second reflection region corresponding to a non-light-emitting region. | 06-12-2014 |
20140291637 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus includes a substrate, an encapsulation member facing the substrate, a plurality of pixels between the substrate and the encapsulation member, each pixel including a light emission area and a non-emission area, a first electrode overlapping at least the light emission area, an intermediate layer on the first electrode and including an organic emission layer, a second electrode on the intermediate layer, and a reflective member on a bottom surface of the encapsulation member, the bottom surface of the encapsulation member facing the substrate, and the reflective member including an opening corresponding to the light emission area, and a reflective surface around the opening and corresponding to the non-emission area. | 10-02-2014 |
20140299850 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS PROVIDING MIRROR FUNCTION - An organic light-emitting display apparatus may include a substrate, a display portion formed on the substrate and including a light-emitting area and a non-light-emitting area surrounding the light-emitting area, an encapsulation member arranged to face the substrate with the display portion interposed therebetween, and a reflection member provided on the encapsulation member and including an opening portion aligned with the light-emitting area and a reflection portion surrounding the opening portion and extending to cover the non-light-emitting area, the opening portion comprising an opening. The size of the opening may be smaller than that of the light-emitting area and thus an edge of the light-emitting area may be covered by the reflection portion. The opening portion may have an inverted taper shape, the size of the opening gradually increasing toward the display portion. | 10-09-2014 |
20140367646 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS HAVING A MIRROR FUNCTION - An organic light-emitting display apparatus includes a first substrate. Pixels are formed on the first substrate. The pixels have a light-emitting region and a non-light-emitting region. A second substrate faces the first substrate. A reflective member is disposed on the second substrate. The reflective member includes openings corresponding to the light-emitting regions of the pixels and reflective portions corresponding to the non-light-emitting regions of the pixels. Each pixel includes a first electrode in the light-emitting region, a second electrode facing the first electrode, an organic layer between the first electrode and second electrode, and a pixel-defining layer covering edges of the first electrode. The pixel-defining layer is formed in the non-light-emitting region, and has a sidewall slope that provides an external light reflection path that is similar to that of the light-emitting region. | 12-18-2014 |
20150034918 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes a first substrate including a display unit having a light-emitting region and a non-light-emitting region, a second substrate parallel to the first substrate, and a reflective member on a surface of the second substrate that faces the first substrate, the reflective member corresponding to the non-light-emitting region of the display unit and being configured to sense touch, and the reflective member including a plurality of first pattern parts electrically connected along a first direction and a plurality of second pattern parts electrically connected along a second direction. | 02-05-2015 |
20150048335 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes a plurality of pixels, a plurality of first electrodes, a plurality of second electrodes, an intermediate layer, a third electrode, an auxiliary layer, and a fourth electrode. Each pixel includes a first region that emits light in a first direction and a second region that emits light in a second direction that is opposite to the first direction. The first electrodes are respectively located in the first region of each of the pixels. The second electrodes are respectively located in the second region of each of the plurality of pixels. The intermediate layer is on the plurality of first electrodes and the plurality of second electrodes, and includes an organic emission layer. The third electrode is on the intermediate layer and in the first and second regions. The fourth electrode is in the first region and contacts the third electrode. | 02-19-2015 |
20150079710 | METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICE - A method of manufacturing an organic light emitting display device includes defining pixels on a substrate, each of the pixels including a first area in which light is emitted in a first direction and a second area in which light is emitted in a second direction opposite the first direction; forming first electrodes respectively disposed in the first area of each of the pixels; forming a sacrificial layer in the first area and the second area of each pixel to cover the first electrodes; forming openings in the sacrificial layer to open a patterning area in the respective second area of each of the pixels; forming a conductive layer on the patterning areas and the sacrificial layer; removing the sacrificial layer; forming an intermediate layer including an organic emitting layer; and forming a third electrode on the intermediate layer. | 03-19-2015 |