Patent application number | Description | Published |
20120064231 | METHOD FOR MANUFACTURING PRINTED CIRCUIT BOARD INCLUDING FLAME RETARDANT INSULATION LAYER - The present invention relates to a method for manufacturing a printed circuit board including a flame retardant insulation layer. The printed circuit board of the present invention exhibits excellent thermal stability and excellent mechanical strength, is suitable for imprinting lithography process, provides improved reliability by reducing coefficient of thermal expansion, and has excellent adhesion between circuit patterns and an insulation layer. | 03-15-2012 |
20140037889 | INSULATOR FOR BUILD-UP PCB AND METHOD OF MANUFACTURING PCB USING THE SAME - Disclosed are an insulator for a build-up PCB and a method of manufacturing a printed circuit board using the insulator. The insulator for a build-up PCB in accordance with an embodiment of the present invention includes: an insulation film layer, of which one surface has an area corresponding to a circuit board to be built-up; and a cover film layer, which is stacked on the insulation film layer and of which one surface has a larger area than the one surface of the insulation film layer so as to cover an entire outer perimeter of the insulation film layer. | 02-06-2014 |
20140065413 | INSULATING FILM AND PRODUCING METHOD FOR INSULATING FILM - Disclosed herein are an insulating film and a producing method of the insulating film which can address problems caused by dents by providing a reinforcing layer having the weight ratio of the silica of 60 to 80 wt % on one surface of the insulating film. | 03-06-2014 |
20150056472 | Laminate for Printed Circuit Board and Printed Circuit Board Using The Same - Disclosed herein are a laminate for a printed circuit board, a printed circuit board using the same, and a method of manufacturing the same. | 02-26-2015 |
Patent application number | Description | Published |
20090097272 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME - A backlight unit capable of reducing or effectively preventing a hot spot phenomenon includes a plurality of light sources generating lights, a light guide plate including a portion on which the lights generated from the light sources are incident and converting the lights incident on the portion into a surface-shaped lights and a light path converter converting a traveling direction of the lights incident on the portion of the light guide plate in an area where the lights emitted from the light sources diodes overlap each other. | 04-16-2009 |
20120081633 | Liquid Crystal Display - A liquid crystal display includes a light guide plate that guides incident light, a first point light source assembly including first point light source elements that provide the light to the light guide plate and a first support substrate having the first point light source elements, the first point light source assembly being disposed at one side of the light guide plate, a second point light source assembly including second point light source elements that provide the light to the light guide plate and a second support substrate having the second point light source elements, the second point light source assembly being disposed at the other side of the light guide plate, a liquid crystal panel assembly disposed on the light guide plate that displays image information, and a lower container that accommodates the light guide plate, first and second point light source assemblies, and liquid crystal panel assembly. | 04-05-2012 |
20130093970 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a light guide plate that guides incident light, a first point light source assembly including first point light source elements that provide the light to the light guide plate and a first support substrate having the first point light source elements, the first point light source assembly being disposed at one side of the light guide plate, a second point light source assembly including second point light source elements that provide the light to the light guide plate and a second support substrate having the second point light source elements, the second point light source assembly being disposed at the other side of the light guide plate, a liquid crystal panel assembly disposed on the light guide plate that displays image information, and a lower container that accommodates the light guide plate, first and second point light source assemblies, and liquid crystal panel assembly. | 04-18-2013 |
Patent application number | Description | Published |
20100090921 | BUILT-IN ANTENNA DEVICE FOR PORTABLE WIRELESS TERMINAL - A built-in antenna device for improving the radiation efficiency in a portable wireless terminal having an external metallic part is provided. The built-in antenna device includes a main board, an antenna radiator, and a conductor. The main board has a feed pad for supplying an electrical signal and a ground pad connected to ground. The antenna radiator is connected electrically to the feed pad and the ground pad of the main board to radiate a signal. The conductor connects the metallic part and the ground pad of the main board. The metallic part and the ground pad of the main board are at the same ground potential. | 04-15-2010 |
20140240178 | PORTABLE TERMINAL WITH ANTENNA DEVICE FOR DISPLAY ELEMENT OR DISPLAY ASSEMBLY INCLUDING FLEXIBLE FUNCTIONAL REGION - A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended. | 08-28-2014 |
20160049734 | ANTENNA DEVICE AND ELECTRONIC DEVICE - An antenna device is provided. The antenna device includes a base plate of a conductive material, at least one slit disposed in at least one area of the base plate and having a form in which a portion of a closed curve is open, and a feeding part configured to supply current to an inner area surrounded by the slit. | 02-18-2016 |
Patent application number | Description | Published |
20140145860 | SYSTEM AND METHOD FOR MANAGING SENSOR INFORMATION IN PORTABLE TERMINAL - A method and a system for managing sensor information in a portable terminal are provided. The method includes collecting the sensor information through a sensor unit by a sub-controller, determining whether a main controller is in a sleep state, determining whether the collected sensor information is able to be stored in a sub-memory when the main controller is in the sleep state, storing the collected sensing information in the sub-memory, and waking-up the main controller to move the collected sensor information and sensor information stored in the sub-memory to a main memory to store therein when the collected sensor information is unable to be stored in the sub-memory. | 05-29-2014 |
20140237221 | APPLICATION EXECUTION ENVIRONMENT SETTING APPARATUS AND METHOD FOR MOBILE TERMINAL - An apparatus and method for application execution environment setting in a mobile terminal are provided. The application execution environment setting apparatus configures application execution environment variables on a per application basis in consideration of variable values assigned by the user in the past. | 08-21-2014 |
20140300466 | APPARATUS AND METHOD FOR PREVENTING ACCIDENT IN PORTABLE TERMINAL - An apparatus and a method for preventing an accident in a portable terminal are provided. The method includes obtaining environmental situation information from a sensor, detecting a dangerous object by analyzing the environmental situation information, extracting at least one of a notice service mapped to the dangerous object and a control service mapped to the dangerous object, and executing the at least one of the extracted notice service and the extracted control service. | 10-09-2014 |
20150049036 | METHOD FOR CONTROLLING INPUT STATUS AND ELECTRONIC DEVICE SUPPORTING THE SAME - A method for controlling an input state and an electronic device supporting the same are provided. The method includes receiving a specific event generation, generating a vibration having a predetermined pattern according to the specific event generation, collecting a current vibration feedback signal according to the vibration, comparing the current vibration feedback signal with a reference vibration feedback signal, and controlling to set the input state of at least one input device to an input-disabled state or an input-enabled state according to a device disposition state corresponding to the current vibration feedback signal. | 02-19-2015 |
Patent application number | Description | Published |
20090141118 | VIDEO COMMUNICATION TERMINAL AND METHOD OF ROAD GUIDANCE USING THE SAME - The present invention relates to a video communication terminal and a method of providing road guidance using the same. More specifically, the present invention provides a road guidance service to a user during video communication by transmitting the user's location information to a user of a correspondent video communication terminal and receiving road guidance information from the correspondent video communication terminal. The method of road guidance includes requesting, by a first video communication terminal road guidance, to a second video communication terminal through video communication, transmitting, if the first video communication terminal receives a signal accepting to provide the road guidance from the second video communication terminal, a location value of the first video communication terminal to the second video communication terminal and displaying a map including the location of the first video communication terminal in the second video communication terminal. A user of the video communication terminal may thereby receive precise road guidance, without an invasion of the user's privacy. | 06-04-2009 |
20140142846 | ELECTRONIC DEVICE AND METHOD FOR DISPLAYING POSITION INFORMATION OF SET DEVICE - An electronic device and method for displaying position information of a set device are provided. The method of operating a first electronic device, which currently communicates with a second electronic device, includes receiving position tracking information from the second electronic device, analyzing the received position tracking information to determine whether an atmospheric pressure within a preset range is sensed, the preset range including an atmospheric pressure sensed by the second electronic device, and, when the atmospheric pressure in the preset range is sensed, comparing position information currently received and the received position tracking information to display position information about the second electronic device. | 05-22-2014 |
20140174175 | APPARATUS AND METHOD FOR MEASURING ALTITUDE OF TERMINAL - An apparatus and a method for measuring an altitude of a terminal which can correct an altitude error according to temporal and spatial changes are provided. The apparatus includes an atmospheric pressure measuring unit for measuring an atmospheric pressure from a barometer included in the terminal, a position determiner for measuring position information of the terminal, and a controller for, when a reference atmospheric pressure reception period is not generated, predicting a current reference atmospheric pressure by using previously received reference atmospheric pressures and measuring a current altitude by using the predicted reference atmospheric pressure and the measured atmospheric pressure. | 06-26-2014 |
20140266404 | METHOD FOR DETECTING ENVIRONMENTAL VALUE IN ELECTRONIC DEVICE AND ELECTRONIC DEVICE - A method of detecting an environment vale of an electronic device is provided. The method includes measuring a state of one or more units related to the electronic device, determining a value based at least in part on the measured state of the one or more units related to the electronic device, determining an operation state of the electronic device according to the value, and generating an approximated environment value according to the operation state. Further, other various embodiments are available. | 09-18-2014 |
20150223145 | COMMUNICATION METHOD AND APPARATUS SUPPORTING SELECTIVE COMMUNICATION SERVICES - A method for controlling an electronic device is provided. The method includes recognizing an access point located within a threshold range in which signals are transmittable/receivable from the electronic device, in order to connect the electronic device to an external network, determining whether the electronic device is currently moved based on information related to at least one of the access point and the external network, and deciding on whether to prevent connection of the electronic device to the access point based on a result of the determining whether the access point is currently moved. | 08-06-2015 |
20150289217 | METHOD AND DEVICE FOR MEASURING AMOUNT OF USER - An electronic device and a method of measuring an amount of user physical activity by an electronic device are provided. The method includes establishing short range communication among a plurality of electronic devices, determining one of the plurality of electronic devices as a primary device, communicating state information of remaining electronic devices to the primary device, activating a sensor on a device having a highest priority among the plurality of electronic devices according to the state information, recording physical activity information according to physical activity sensed by the sensor, communicating the physical activity information to the primary device, calculating an amount of physical activity according to the communicated physical activity information, and synchronizing the amount of physical activity among the plurality of electronic devices. | 10-08-2015 |
20160048298 | METHOD OF PROCESSING CONTENT AND ELECTRONIC DEVICE THEREOF - A method of operating an electronic device is provided. The method includes selecting at least one particular location in content displayed on a display, identifying text included in the at least one particular location, and executing at least one program based on the text. | 02-18-2016 |
Patent application number | Description | Published |
20090027735 | Shutter structure for light scanning unit and image forming apparatus using the same - A shutter structure for a light scanning unit, which is used in the light scanning unit that scans a photosensitive medium of a developing unit with a beam deflected by a beam deflector accommodated in a housing having an emission window, and selectively blocks the beam directed at the emission window, and an image forming apparatus using the same. The shutter structure includes a shutter that is rotatably provided outside the housing and selectively blocks the beam directed at the emission window, a joining unit that is formed at corresponding positions of the shutter and the housing so that the shutter is rotatably joined with the housing, and a push member that pushes the shutter so that the shutter is rotated in a direction in which the emission window is opened. | 01-29-2009 |
20090074458 | IMAGE FORMING APPARATUS AND CHARGE REMOVING DEVICE THEREOF - An image forming apparatus and a charge removal device thereof capable of evenly irradiating light to a photosensitive body are disclosed. The charge removal device includes a charge removal lamp, which may be mounted outside the length of the photosensitive body, and the optical axis of which forms an angle with respect to the surface of the photosensitive body, and a lens provided between the photosensitive body and the charge removal lamp. The lens can collimate or make less divergent the light beam emitted by the charge removal lamp, and directs the collimated or less divergent light beam onto the surface of the photosensitive body. The light beam from the lens may be incident upon an area of the surface extending across the length of the photosensitive body. | 03-19-2009 |
20110050833 | Image forming apparatus - An image forming apparatus including a black developer with increased capacity. The image forming apparatus includes optical scanners, where the optical scanners have the same focusing distance from the light source to the photo conductor, and the light reflecting unit of one of the optical scanners is arranged at a position different from the light reflecting unit of another optical scanner, such that intervals between the developers vary. Accordingly, although developers of the same type are used, the capacity of the black developer, which is most frequently used, may be easily increased by arranging the relative positions of the developers. | 03-03-2011 |
20120127252 | Polygon mirror assembly, light scanning unit employing polygon mirror assembly, and image forming apparatus - A polygon mirror assembly, a light scanning unit employing the polygon mirror assembly, and an image forming apparatus. The polygon mirror assembly includes a polygon mirror formed of a plastic material and having a plurality of reflection surfaces; and a motor unit to support and rotate the polygon mirror, where the polygon mirror is coupled to the motor unit by using an adhesive material. | 05-24-2012 |
20120141167 | Polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus - A polygonal mirror, a light scanning unit using the polygonal mirror, and an image forming apparatus. The polygonal mirror is formed of a plastic and includes a plurality of reflection surfaces that are formed in an outer portion of the polygonal mirror and rotate around a rotational axis, and an internal mirror surface that defines a hole, wherein a ratio of an internal diameter d to an outer diameter D satisfies 0.1≦d/D≦0.3. | 06-07-2012 |
20130064576 | IMAGE FORMING APPARATUS HAVING VARIABLE DEVELOPER INTERVALS - An image forming apparatus including a plurality of developers and optical scanners, each of the optical scanners having a light source and a light reflecting unit and forming an electrostatic latent image on a photo conductor of each of the developers. The optical scanners have the same focusing distance from the light source to the photo conductor. The light reflecting unit of one of the optical scanners is arranged at a position different from the light reflecting unit of another optical scanner, such that intervals between the developers vary. The plurality of developers include a yellow (Y) developer, a magenta (M) developer, a cyan (C) developer, and a black (K) developer. The optical scanners include a first optical scanner, which forms electrostatic latent images on two of the developers including the black (K) developer, and a second optical scanner, which forms electrostatic latent images on the other two developers. | 03-14-2013 |
20140198171 | WEIGHT-BALANCED POLYGONAL MIRROR, LIGHT SCANNING UNIT USING THE POLYGONAL MIRROR, AND IMAGE FORMING APPARATUS - A light scanning unit includes a light source to emit a light beam; a polygonal mirror to deflect the light beam in a main scanning direction; and an imaging optical system to image the light beam onto a scanning surface. The polygonal mirror includes a plurality of reflection surfaces that are formed in an outer portion of the polygonal mirror and rotate around a rotational axis and an internal mirror surface that defines a hole. A ratio of an internal diameter d to an outer diameter D satisfies 0.1≦d/D≦0.3. The polygonal mirror is adhered to a motor unit that supports and rotates the polygonal mirror, using an adhesive. The internal mirror surface of the polygonal mirror defining the hole is point-bonded to the motor unit using the adhesive, and the point-bonding is conducted in a direction toward a corner of the reflection surfaces. | 07-17-2014 |
20140376966 | POLYGON MIRROR ASSEMBLY, LIGHT SCANNING UNIT EMPLOYING POLYGON MIRROR ASSEMBLY, AND IMAGE FORMING APPARATUS - A polygon mirror assembly, a light scanning unit employing the polygon mirror assembly, and an image forming apparatus. The polygon mirror assembly includes a polygon mirror formed of a plastic material and having a plurality of reflection surfaces; and a motor unit to support and rotate the polygon mirror, where the polygon mirror is coupled to the motor unit by using an adhesive material. | 12-25-2014 |
Patent application number | Description | Published |
20140159158 | Semiconductor Devices - A semiconductor device includes transistors provided on a substrate and including first dopant regions, first contacts extending from the first dopant regions in a first direction, a long via provided on the first contacts and connected in common to first contacts that are adjacent one another, and a common conductive line provided on the long via and extending in a second direction crossing the first direction. The common conductive line electrically connects the first dopant regions to each other. | 06-12-2014 |
20150084097 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - A semiconductor device includes a substrate on which a plurality of logic cells are provided, and a plurality of active portions provided on the substrate and extending in a first direction. Contacts and gate structures extend in a second direction intersecting the first direction and are alternately arranged. A common conductive line extends along a boundary region of the plurality of logic cells in the first direction. At least one of the contacts is electrically connected to the common conductive line through a via therebetween, and each of the contacts intersects a plurality of the active portions. End portions of the contacts are aligned with each other along the first direction. | 03-26-2015 |
20150102413 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device including a substrate with a plurality of logic cells, transistors provided in the plurality of logic cells, contact plugs connected to electrodes of the transistors, first via plugs in contact with top surfaces of the contact plugs, and first wires in contact with top surfaces of the first via plugs. The first wires may include a common conductive line connected to the plurality of logic cells through the contact plugs, and all of the first wires may be shaped like a straight line extending parallel to a specific direction. | 04-16-2015 |
20150179646 | FLIP-FLOP LAYOUT ARCHITECTURE IMPLEMENTATION FOR SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate including PMOSFET and NMOSFET regions. First and second gate electrodes are provided on the PMOSFET region, and third and fourth gate electrodes are provided on the NMOSFET region. A connection contact is provided to connect the second gate electrode with the third gate electrode, and a connection line is provided on the connection contact to cross the connection contact and connect the first gate electrode to the fourth gate electrode. | 06-25-2015 |
20160027703 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Provided is a method of fabricating a semiconductor device with a field effect transistor. The method may include forming a first gate electrode and a second gate electrode extending substantially parallel to each other and each crossing a PMOSFET region on a substrate and an NMOSFET region on the substrate; forming an interlayered insulating layer covering the first gate electrode and the second gate electrode; patterning the interlayered insulating layer to form a first sub contact hole on the first gate electrode, the first sub contact hole being positioned between the PMOSFET region and the NMOSFET region, when viewed in a plan view; and patterning the interlayered insulating layer to form a first gate contact hole and to expose a top surface of the second gate electrode, wherein the first sub contact hole and the first gate contact hole form a single communication hole. | 01-28-2016 |
Patent application number | Description | Published |
20140171548 | POLYOLEFIN-BASED THERMOPLASTIC ELASTOMER COMPOSITE AND COVER MATERIAL FOR AN AIR BAG USING SAME, AND AIR BAG MODULE USING THE COVER MATERIAL - The present invention relates to a polyolefin-based thermoplastic elastomer composition for a vehicle airbag cover, including a polypropylene-based resin, a denatured polypropylene resin, an ionomer resin, an olefin-based copolymer elastomer and a styrene-based copolymer elastomer, an airbag cover material using the composition, and an airbag module using the airbag cover material. | 06-19-2014 |
20150159003 | LONG FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION HAVING IMPROVED IMPACT RESISTANCE AND MOLDED ARTICLE USING THE SAME - A long fiber-reinforced thermoplastic resin composition having improved impact resistance, includes: (A) a long fiber reinforcement; (B) an ethylene-propylene copolymer; (C) a first thermoplastic elastomer; (D) a second thermoplastic elastomer; (E) a functional group-grafted modified polypropylene resin; and (F) an inorganic filler. | 06-11-2015 |
20150159013 | THERMOPLASTIC POLYCARBONATE RESIN COMPOSITION - A thermoplastic polycarbonate resin composition may include about 50 to about 70 wt % of a polycarbonate resin; about 5 to about 20 wt % of a vinyl cyanide compound-conjugated diene-vinyl aromatic hydrocarbon copolymer; about 10 to about 30 wt % of a polyester resin; about 3 to about 15 wt % of a maleimide-based copolymer; about 2 to about 10 wt % of an impact modifier; and about 0.1 to about 1.0 wt % of a nucleating agent, wherein the polycarbonate resin has a melt index of about 2 to about 20 g/10 min (300° C., 2.16 kg). The thermoplastic polycarbonate resin composition has excellent chemical resistance and mechanical properties. | 06-11-2015 |
20150251620 | CRASH PAD FOR VEHICLES AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a crash pad for vehicles and a method for preparing the same, and more specifically, a crash pad for vehicles comprising a skin layer forming the outer surface of the crash pad provided with an air-bag module for vehicles; a foaming layer in intimate contact with the lower surface of the skin layer; and a core layer in intimate contact with the lower surface of the foaming layer to form an inner surface, wherein the skin layer has a tensile strength of about 10 to about 100 kgf/cm | 09-10-2015 |
20150307744 | PRIMER RESIN COMPOSITION FOR VEHICLE REFLECTOR - The present invention relates to a primer resin composition for a vehicle reflector. In an embodiment, the primer resin composition for the vehicle reflector includes: (A) about 38 wt % to about 49 wt % of a silicone resin; (B) about 21 wt % to about 38 wt % of a silicone-modified polyester resin; (C) about 0.1 wt % to about 5 wt % of an adhesion promoter; and (D) about 15 wt % to about 40 wt % of a solvent. | 10-29-2015 |
20160052052 | METHOD FOR PRODUCING ALLUMINUM ALLOY - A method for producing an aluminum alloy, comprises: separately preparing an aluminum or aluminum alloy matrix and an aluminum nitride-aluminum composite; melting the matrix, and adding the aluminum nitride-aluminum composite to the molten matrix to prepare a melt; and casting the melt. | 02-25-2016 |
20160102191 | SILICONE RUBBER COMPOSITION AND MANUFACTURING METHOD THEREOF - Disclosed are a silicone rubber composition and a preparation method thereof. The silicone rubber composition comprises a polydimethylvinylsiloxane, a silica filler, a polymethylvinylsiloxane oil, a hydrogen-modified polyorganosiloxane, a platinum-based catalyst, and a polymethylhydrogensiloxane vulcanizing agent. | 04-14-2016 |
Patent application number | Description | Published |
20100187979 | FOLDABLE DISPLAY DEVICE - A foldable display device includes; a plurality of substrates separated from one another by predetermined intervals, a plurality of driving units including at least one driving unit disposed on each of the plurality of substrates, a flexible display unit disposed above the plurality of substrates and including a plurality of pixel electrodes respectively corresponding to the plurality of driving units, and a flexible connection unit disposed between the plurality of substrates and the flexible display unit and which electrically connects the plurality of driving units and the plurality of pixel electrodes. | 07-29-2010 |
20110199666 | Active matrix electrochromic device array and method of manufacturing the same - An active matrix electrochromic device array and a method of manufacturing the active matrix electrochromic device array may include a first substrate including a pixel electrode corresponding to each of the pixels, and an electrochromic layer; a second substrate including a counter electrode and a reflective layer arranged on the counter electrode, wherein the first substrate and the second substrate are coupled to each other having a distance therebetween by a partition wall supporting the first substrate and the second substrate; and the partition wall isolates a space between the first substrate and the second substrate with respect to each of the pixels, thereby preventing or reducing an electrolyte filled in the space from being diffused toward a neighboring space. | 08-18-2011 |
20110234563 | Pixel circuits, display apparatuses including the pixel circuits, and methods of driving the display apparatuses - Example embodiments are directed to a pixel circuit, a display apparatus including the pixel circuit, and a method of driving the display apparatus. The pixel circuit of the display apparatus uses a first transistor as a switching transistor to which a plurality of scan signals and a plurality of data signals are applied. The first transistor controls a second transistor to turn ON or OFF by storing the scan signals in a capacitor electrically connected to a second electrode of the first transistor. A first and second common power is applied to an opposite electrode of a display element and a second electrode of the second transistor, respectively, thereby separating an addressing operation and a displaying operation performed with respect to all of pixels. | 09-29-2011 |
20130093317 | FLAT PANEL DISPLAY DEVICE AND METHOD THEREOF - A flat panel display device including a display area where an image is displayed and a non-display area located at an outside of the display area includes bank portions arranged in a pattern in the display area and partitioning a plurality of openings, emission elements located in the openings, dummy bank portions formed in the non-display area and integrated therewith, and a sealing passivation layer having a multi-layered structure of organic films and inorganic films alternately arranged, one organic film being located at an interface directly contacting the emission element and one inorganic film located firstly on an outermost portion of the dummy bank portions when the sealing passivation layer extends from the display area to the non-display area. | 04-18-2013 |
20140192036 | PIXEL CIRCUITS, DISPLAY APPARATUSES INCLUDING THE PIXEL CIRCUITS, AND METHODS OF DRIVING THE DISPLAY APPARATUSES - Example embodiments are directed to a pixel circuit, a display apparatus including the pixel circuit, and a method of driving the display apparatus. The pixel circuit of the display apparatus uses a first transistor as a switching transistor to which a plurality of scan signals and a plurality of data signals are applied. The first transistor controls a second transistor to turn ON or OFF by storing the scan signals in a capacitor electrically connected to a second electrode of the first transistor. A first and second common power is applied to an opposite electrode of a display element and a second electrode of the second transistor, respectively, thereby separating an addressing operation and a displaying operation performed with respect to all of pixels. | 07-10-2014 |