Abstract: Provided is a semiconductor device having a vertical channel transistor and method of fabricating the same. The semiconductor device includes first and second field effect transistors, wherein a channel region of the first field effect transistor serves as source/drain electrodes of the second field effect transistor, and a channel region of the second field effect transistor serves as source/drain electrodes of the first field effect transistor.

Abstract: Disclosed therein is a novel cyclic olefin compound having a photoreactive group and a novel photoreactive polymer. The cyclic olefin compound is applicable to various photoreactions, such as of liquid crystal alignment films and can be preferably used as a precursor of different organic compounds or polymers.

Abstract: The present invention provides an intermediate structure for use in manufacturing a dye-sensitized solar cell (DSSC) and a method for manufacturing a DSSC with the intermediate structure. The intermediate structure comprises a first electrode coated with a nano-particle oxide and a second electrode laminated with the first electrode by a layer formed of a sealant. The sealant layer has openings in predetermined positions such that at least a portion of the internal space formed by the first electrode, the second electrode, and the sealant layer can communicate with the outside. With the intermediate structure, a superior quality of a DSSC can be manufactured in a simpler and more cost-effective way.

Abstract: A field emission panel includes: a first glass plate which comprises a phosphor layer, a second glass plate which is disposed in parallel to the first glass plate and comprises a plurality of electron emission elements; and a sealing member which is interposed between the first and the second glass plates to seal a space between the first and the second glass plates, wherein a part of the sealing member is hidden inside the first and the second glass plates and the other part of the sealing member is exposed to outsides of the first and the second glass plates.

Abstract: A getter assembly which is mounted in a getter chamber is provided. The getter assembly comprises a plurality of getter, support units to support the plurality of getter. When the getter assembly is mounted the getter chamber, the support unit is elastically deformed to create a pressing force against the plurality of spacer, thereby the getter assembly maintain fixedly in the getter chamber.

Abstract: Semiconductor devices and methods of manufacturing the same are provided. The semiconductor devices may include first and second active patterns. The second active patterns may protrude from the first active patterns. The semiconductor devices may also include a device isolation pattern between each of the first active patterns. The semiconductor devices may further include a sidewall mask on the first active patterns and the second active patterns. The semiconductor devices may additionally include a buried conductive pattern on the device isolation pattern.

Abstract: A switching mode power supply (SMPS) circuit includes: a rectifying unit that rectifies an AC voltage applied from an AC input terminal; a power factor correction (PFC) and standby voltage output unit that is connected to the rectifying unit and has a PFC part and a standby voltage output part integrated therein; a PFC and standby voltage control unit that is connected to the PFC and standby voltage output unit and controlling the PFC and standby voltage output unit; and a DC/DC conversion unit that is connected to the PFC and standby voltage output unit and outputting a main voltage.

Abstract: There are is a planar transformer and a method of manufacturing the same that can prevent resin being coated from being separated from a conductor during the manufacturing of a transformer by forming a dummy pattern on a board. A planar transformer according to an aspect of the invention may include: a core part having a pair of cores electromagneticaliy coupled to each other; a board part having a plurality of boards disposed between the pair of cores and stacked upon one another; a pattern part having a power transmission pattern provided on at least one board of the plurality of boards of the board part and transmitting power being input, and a dummy pattern provided on the same board having the power transmission pattern thereon and separated from the power transmission pattern by a predetermined interval; and a resin part being coated over the at least one board of the plurality of boards, the at least one board having the pattern part thereon.

Abstract: A field emission device including: a first substrate on which at least one gate electrode line, at least one cathode line, and at least one electron emission source are formed; a second substrate on which an anode and a phosphor layer are formed; a side frame which is interposed between the first substrate and the second substrate and surrounds an area between the first substrate and the second substrate to form a sealed internal space, wherein the first substrate is offset from the second substrate by a predetermined length in a first direction perpendicular to a direction in which the first substrate and the second substrate are spaced apart from each other by the side frame; a rear terminal part through which a voltage is applied to the gate electrode line and the cathode line, and which is formed on a protruding region of the first substrate protruding by the predetermined length; and an anode terminal part through which a voltage is applied to the anode, wherein the anode terminal has a first end which c

Abstract: A field emission device includes: a first substrate on which a gate electrode line, a cathode line, and an electron emission source are formed; a second substrate disposed to face the first substrate, and on which an anode and a phosphor layer are formed; and a side frame surrounding an area between the first substrate and the second substrate, and forming a sealed internal space, wherein the first substrate and the second substrate respectively comprise a first protrusion part and a second protrusion part that protrude outside the side frame in the same direction, wherein a rear terminal part for applying a voltage to the gate electrode line and the cathode line is formed on the first protrusion part, wherein an anode terminal for applying a voltage to the anode is formed on the second protrusion part.

Abstract: There is provided a planar transformer having improved performance through a reduction in heat generation by removing part of a conductor from a substrate. The planar transformer includes a core part having a pair of cores being electromagnetically coupled to each other; a substrate part having at least one substrate disposed between the pair of cores; a pattern part formed on the at least one substrate and including a conductor having an adjustable width; and an opening part including a non-conductor allowing for variations in the width of the conductor of the pattern part.

Abstract: A field emission type surface light source device and an image display apparatus employing the same. The field emission type surface light source device includes a first substrate and a second substrate that are disposed to face each other; a sealing member that seals the first substrate and the second substrate; first electrodes and second electrodes that are disposed on the first substrate such that the first electrodes cross the second electrodes in an insulated state; electron emitters that are electrically connected to one of the first electrodes and the second electrodes; a phosphor layer that is disposed on one surface of the second substrate; a third electrode that is disposed on one surface of the phosphor layer; and a first terminal and a second terminal that are electrically connected the first electrodes and the second electrodes, respectively, and are disposed on a same side of the first substrate outside of a region sealed by the sealing member.

Abstract: The present invention provides a locking device and a high voltage shield connector having the same. The locking device of the present invention preferably includes a mounting hole configured to penetrate the circumferential surface of a female housing, a support member configured to be supported on an edge of the mounting hole, a restraining member extending to a lower portion of the support member and projecting to the inside of the female housing, and a locker formed on a male housing to restrain the restraining member to be connected to the female housing.

Abstract: A touch position detecting method, a device using the method, and a touch screen display device having the device are disclosed. A touch sensing unit senses a touch event and outputs a sensing data. A reference update unit updates a reference data with an n-th frame sensing data provided from the touch sensing unit, based on a predetermined update signal. A position detecting unit detects the touch position by using the reference data and an (n+i)-th frame sensing data from the touch sensing unit. Therefore, the touch position is easily detected by determining a difference between the reference data and the sensing data at a certain time.

Abstract: A display device may include a display panel, a plurality of pixels that are disposed on the display panel, a plurality of sensing units that are disposed on the display panel to generate sensing signals based on touch of the display panel, a sensing signal processor that receives the sensing signals and performs predetermined signal processes to generate sensing data, and a touch detection unit. The touch detection unit may include a first controller that determines, based on the sensing data from the sensing signal process, whether or not there is a touch occurrence of the sensing units and whether or not the sensing signal is in an appropriate state. The touch detection unit may also include a second controller that determines the touch occurrence and touch positions on the sensing units based on the sensing data and controls the sensing signals to be in the desired range.

Abstract: Disclosed are a backlight unit and a display apparatus. The display apparatus including: an image receiver receiving an image signal; an image processor processing an image signal received by the image receiver; a display panel displaying an image signal processed by the image processor into an image; a plurality of light guide plates providing light to divided display regions of the display panel, respectively; and a plurality of light sources sequentially disposed along a lateral surface of each of the light guide plates and providing light to the lateral surface of each of the light guide plates, a row of at least part of the plurality of light sources corresponding to the lateral surface of one of the light guide plates being different from a row of at least part of a remaining portion of the plurality of light sources.

Abstract: The present invention provides a locking device and a high voltage shield connector having the same. The locking device of the present invention preferably includes a mounting hole configured to penetrate the circumferential surface of a female housing, a support member configured to be supported on an edge of the mounting hole, a restraining member extending to a lower portion of the support member and projecting to the inside of the female housing, and a locker formed on a male housing to restrain the restraining member to be connected to the female housing.

Abstract: According to an embodiment of the present invention, a display device may include a display panel, a plurality of pixels disposed on the display panel, a plurality of first sensing units disposed on the display panel and generating first sensing signals in response to a touch exerted on the display panel, and a sensing signal processor configured to process the first sensing signals and generate second sensing signals for a plurality of frames, the sensing signal processor determining whether a touch occurs based on the second sensing signals for the plurality of frames.

Abstract: The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.

Abstract: In a light sensor test unit, a test circuit is built in a display panel and connected to an output node of a light sensor which senses an intensity of an external light. When external light having a predetermined intensity is provided to the light sensor, the test circuit outputs a driving signal in response to a sensing signal output from the output node. A test pixel part includes pixels selected from a plurality of pixels arranged in the display panel and receives the driving signal from the test circuit to display a gray-scale corresponding to the driving signal. A brightness measurer measures a brightness corresponding to the gray-scale displayed in the test pixel part to compare the measured brightness with a predetermined brightness, thereby testing whether the light sensor built in the display panel is normally operated.