Abstract: A semiconductor memory includes metallic lines on a substrate and including an uppermost metallic line, a semiconductor conduction line on the uppermost metallic line, a vertical structure penetrating the semiconductor conduction line and metallic lines, and including a vertical structure that includes an upper channel film, a first lower channel film, and an upper connection channel film connecting the upper channel film and the first lower channel film between a bottom of the semiconductor conduction line and a bottom of the uppermost metallic line, and a first cutting line through the metallic lines and the semiconductor conduction line, and including a first upper cutting line through the semiconductor conduction line, and a first lower cutting line through the plurality of metallic lines, a width of the first upper cutting line being greater than a width of an extension line of a sidewall of the first lower cutting line.

Abstract: A vertical-type memory device and a manufacturing method thereof, the device including a substrate having a cell array region and a connection region; gate electrode layers stacked on the cell array region and the connection region of the substrate, the gate electrode layers forming a stepped structure in the connection region; a cell channel layer in the cell array region, the cell channel layer passing through the plurality of gate electrode layers; a dummy channel layer in the connection region, the dummy channel layer passing through at least one gate electrode layer of the plurality of gate electrode layers; a cell epitaxial layer disposed below the cell channel layer; and a dummy epitaxial layer disposed below the dummy channel layer, wherein the dummy epitaxial layer has a shape that is different from a shape of the cell epitaxial layer.

Abstract: A vertical-type memory device and a manufacturing method thereof, the device including a substrate having a cell array region and a connection region; gate electrode layers stacked on the cell array region and the connection region of the substrate, the gate electrode layers forming a stepped structure in the connection region; a cell channel layer in the cell array region, the cell channel layer passing through the plurality of gate electrode layers; a dummy channel layer in the connection region, the dummy channel layer passing through at least one gate electrode layer of the plurality of gate electrode layers; a cell epitaxial layer disposed below the cell channel layer; and a dummy epitaxial layer disposed below the dummy channel layer, wherein the dummy epitaxial layer has a shape that is different from a shape of the cell epitaxial layer.

Abstract: A method of generating neuron spiking pulses in a neuromorphic system is provided which includes floating one or more selected bit lines connected to target cells, having a first state, from among a plurality of memory cells arranged at intersections of a plurality of word lines and a plurality of bit lines; and stepwisely increasing voltages applied to unselected word lines connected to unselected cells, having a second state, from among memory cells connected to the one or more selected bit lines other than the target cells having the first state.

Abstract: Disclosed are a method of designing a random pattern, an apparatus for designing a random pattern and an optical substrate including a random pattern according to the same method. The method includes setting a plurality of unit valid pattern regions in a pattern design region; forming a random point coordinate in the unit valid pattern region; and connecting the random point coordinate in the unit valid pattern region to other random point coordinates adjacent to the random point coordinate in a first direction or a second direction.

Abstract: Disclosed is an apparatus for controlling an AV device, comprising a web browser receiving a structured document to contain a script from the AV device, and providing the same to a user, and a first program module including a function called by the script and transmitting information on a device control command to the AV device through a protocol previously defined by use of the function, wherein the AV device comprises a web server module transmitting the structured document and a second program module receiving the device control command information from the first program module through the protocol and controlling the AV device in response to the command information.

Abstract: A secondary battery includes an electrode assembly including a first electrode plate, a second electrode plate and a separator interposed therebetween; and a battery case in which the electrode assembly is accommodated. The first electrode plate is composed of a first coated portion having a first active material coated on a first substrate and a first non-coated portion. The second electrode plate is composed of a second coated portion having a second active material coated on a second substrate and a second non-coated portion. In the secondary battery, the section of a boundary portion between the first or second coated portion and the first or second non-coated portion is inclined.

Abstract: A method of generating neuron spiking pulses in a neuromorphic system is provided which includes floating one or more selected bit lines connected to target cells, having a first state, from among a plurality of memory cells arranged at intersections of a plurality of word lines and a plurality of bit lines; and stepwisely increasing voltages applied to unselected word lines connected to unselected cells, having a second state, from among memory cells connected to the one or more selected bit lines other than the target cells having the first state.

Abstract: Disclosed are a method of designing a random pattern, an apparatus for designing a random pattern and an optical substrate including a random pattern according to the same method. The method includes setting a plurality of unit valid pattern regions in a pattern design region; forming a random point coordinate in the unit valid pattern region; and connecting the random point coordinate in the unit valid pattern region to other random point coordinates adjacent to the random point coordinate in a first direction or a second direction.

Abstract: Disclosed is an apparatus for controlling an AV device, comprising a web browser receiving a structured document to contain a script from the AV device, and providing the same to a user, and a first program module including a function called by the script and transmitting information on a device control command to the AV device through a protocol previously defined by use of the function, wherein the AV device comprises a web server module transmitting the structured document and a second program module receiving the device control command information from the first program module through the protocol and controlling the AV device in response to the command information.

Abstract: A secondary battery includes an electrode assembly including a first electrode plate, a second electrode plate and a separator interposed therebetween; and a battery case in which the electrode assembly is accommodated. The first electrode plate is composed of a first coated portion having a first active material coated on a first substrate and a first non-coated portion. The second electrode plate is composed of a second coated portion having a second active material coated on a second substrate and a second non-coated portion. In the secondary battery, the section of a boundary portion between the first or second coated portion and the first or second non-coated portion is inclined.

Abstract: Disclosed is an apparatus for controlling an AV device, comprising a web browser receiving a structured document to contain a script from the AV device, and providing the same to a user, and a first program module including a function called by the script and transmitting information on a device control command to the AV device through a protocol previously defined by use of the function, wherein the AV device comprises a web server module transmitting the structured document and a second program module receiving the device control command information from the first program module through the protocol and controlling the AV device in response to the command information.

Abstract: An apparatus and method for providing an image-based remote user interface (UI) using a web browser are provided. A server includes an user interface (UI) application which provides a dynamic image; a server communication module which, if the dynamic image is updated, transmits an image update event for the updated dynamic image; and a hypertext transfer protocol (HTTP) server which receives a request corresponding to the image update event and transmits the updated dynamic image in response to the received request. The method includes if an image in a remote user interface (UI) is updated, transmitting an image update event for the updated image; receiving a request corresponding to the image update event; and transmitting the updated image in response to the received request.

Abstract: A method of connecting to the Internet via a broadcast receiving device and an apparatus for the same are provided. The method includes extracting transport stream (TS) from a received broadcast signal, obtaining mapping information between channel numbers and web addresses from the TS, and if a channel number selected by a user is included in the mapping information, connecting to the Internet via a web address mapped to the selected channel number.

Abstract: A light emission device and a display device having the light emission device are provided. A light emission device includes first and second substrates facing each other to form a vacuum envelope. An electron emission unit is provided on the first substrate. A light emission unit is provided on the second substrate to emit light using electrons emitted from the electron emission unit. A spacer uniformly maintains a gap between the first and second substrates. The spacer has a surface resistivity within a range of 1012-1014 ?cm.

Abstract: A light emission device and a display device using the light emission device as the light source are disclosed. In one embodiment, the light emission device includes i) first and second substrates facing each other and forming a vacuum vessel, ii) an electron emission unit provided on the first substrate, and iii) a light emission unit provided on the second substrate. The light emission unit may include i) a transparent anode electrode formed on the second substrate, ii) a phosphor layer formed on the anode electrode, and iii) a plurality of sub-electrodes contacting the anode electrode and crossing the phosphor layer under the phosphor layer. The sub-electrodes may have a resistance lower than that of the anode electrode.

Abstract: An electron emission display includes first and second substrates facing each other and having a long-axis and a short-axis, first electrodes arranged on the first substrates, second electrodes arranged to intersect the first electrodes while maintaining electrical insulation from the first electrodes, electron emission regions electrically connected to one of the first and second electrodes, and phosphor layers formed on a surface of the second substrate. Intersected regions of the first and second electrodes are disposed at a predetermined angle to either the long-axis or the short-axis.

Abstract: A light emission device and a display device having the light emission device are provided. The light emission device includes: a first substrate and a second substrate facing the first substrate; a plurality of first electrodes and a plurality of second electrodes on an inner surface of the first substrate, the first electrodes crossing the second electrodes; a plurality of electron emission regions electrically connected to the first electrodes at crossing regions where the first electrodes cross the second electrode; a light emission unit on an inner surface of the second substrate; and at least one spacer between the first and second substrates, Here, a shortest distance D between the spacer and the electron emission regions satisfies the following condition: 500 ?m?D?0.2Dh, where, Dh is a diagonal length of at least one of the crossing regions.

Abstract: A light emission device and a display device using the light emission device as a light source are provided. The light emission device includes a vacuum envelope formed by first and second substrates and a sealing member, first electrodes formed on the first substrate in a first direction, an insulating layer formed on the first substrate and covering the first electrodes, second electrodes formed on the insulating layer in a second direction crossing the first direction, electron emission regions electrically connected to the first electrodes or the second electrodes, a resistive layer for covering a first surface of the insulating layer, the first surface facing the second substrate, a phosphor layer formed on the second substrate, and an anode electrode formed on the phosphor layer.

Abstract: A light emission device and a display device using the light emission device as a light source are provided. The light emission device includes first and second substrates facing each other, an electron emission unit located on an inner surface of the first substrate, a phosphor layer located on an inner surface of the second substrate and adapted to be excited by electrons emitted from the electron emission unit, an anode electrode located on the phosphor layer, a heat dissipation plate located at a side of the first substrate, and a thermal diffuser plate located on the second substrate and thermally coupled to the heat dissipation plate. The thermal diffuser plate is configured to transmit light emitted by the phosphor layer.