Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a positive electrode active material capable of maintaining the electrochemical properties of a lithium secondary battery using a lithium composite oxide as a positive electrode active material while preventing and/or mitigating gas generation and swelling due to the positive electrode active material in a lithium secondary battery by suppressing the excessive growth of primary particles and improving the crystallinity of primary particles, and a lithium secondary battery including the same.

Abstract: Disclosed is a data transmission method in a mobile communication system. The data transmission method through a code sequence in a mobile communication system includes grouping input data streams into a plurality of blocks consisting of at least one bit so as to map each block to a corresponding signature sequence, multiplying a signature sequence stream, to which the plurality of blocks are mapped, by a specific code sequence, and transmitting the signature sequence stream multiplied by the specific code sequence to a receiver.

Abstract: The present invention relates to a pharmaceutical composition for prevention or treatment of an allergic disease comprising a mixed extract of two or more selected from the group consisting of Asiasarum root, Platycodon root, and Cinnamomi ramulus as an active ingredient; a method for prevention or treatment of an allergic disease using the pharmaceutical composition; and a health functional food and a feed composition for improvement of an allergic disease. The composition and method of the invention can specifically inhibit the differentiation of Th2 cells and thus can be effectively used as a composition for prevention or treatment of an allergic disease.

Abstract: A nanobio-sensing device includes: a substrate; a source electrode and a drain electrode which are disposed on the substrate and spaced apart from each other; a sensing film which serves as a channel connecting the source electrode and the drain electrode and is in contact with at least a part of the source electrode and the drain electrode; a first gate electrode which is a floating gate, extends while one end of the first gate electrode is in contact with a part of the sensing film, and is capable of being in contact with a part of the source electrode and/or the drain electrode; and a second gate electrode which is in contact with the other end of the first gate electrode to form a first gate stacked structure.

Abstract: A nanobio-sensing device includes: a substrate; a source electrode and a drain electrode which are disposed on the substrate and spaced apart from each other; a sensing film which serves as a channel connecting the source electrode and the drain electrode and is in contact with at least a part of the source electrode and the drain electrode; a first gate electrode which is a floating gate, extends while one end of the first gate electrode is in contact with a part of the sensing film, and is capable of being in contact with a part of the source electrode and/or the drain electrode; and a second gate electrode which is in contact with the other end of the first gate electrode to form a first gate stacked structure.

Abstract: The present invention provides a bio-sensing device comprising: a source electrode and a drain electrode disposed apart from each other; a gate electrode disposed apart between the source electrode and the drain electrode; an insulating film pattern disposed on the gate electrode to electrically insulate the gate electrode from the source electrode and the drain electrode; a sensing film, which is a channel connecting the source electrode and the drain electrode and is disposed on the insulating film pattern and on at least parts of the source electrode and the drain electrode and of which material includes single-walled carbon nanotubes (SWCNTs); and an anchor structure, which is a structure for binding the sensing film to the insulating film pattern and is disposed on the insulating film pattern and of which material includes multi-walled carbon nanotubes (MWCNTs).

Abstract: A diagnostic cartridge includes a chip, in which a channel connecting an inlet and an outlet of the liquid is formed, a biosensor adjacent to the channel, and a circuit for supplying power to the biosensor, and when the target material binds to the biosensor, the resistance of the biosensor may be changed.

Abstract: The present invention provides a bio-sensing device. The bio-sensing device includes an array of unit cells, each unit cell including: a source electrode and a drain electrode spaced apart from each other; a sensing film which is a channel between the source electrode and the drain electrode; and gate electrodes spaced apart from the sensing film, wherein the gate electrodes include an upper gate electrode and a lower gate electrode that are vertically spaced apart from each other.

Abstract: The present invention provides a bio-sensing device comprising: a source electrode and a drain electrode disposed apart from each other; a gate electrode disposed apart between the source electrode and the drain electrode; an insulating film pattern disposed on the gate electrode to electrically insulate the gate electrode from the source electrode and the drain electrode; a sensing film, which is a channel connecting the source electrode and the drain electrode and is disposed on the insulating film pattern and on at least parts of the source electrode and the drain electrode and of which material includes single-walled carbon nanotubes (SWCNTs); and an anchor structure, which is a structure for binding the sensing film to the insulating film pattern and is disposed on the insulating film pattern and of which material includes multi-walled carbon nanotubes (MWCNTs).

Abstract: The present invention provides a bio-sensing device. The bio-sensing device includes an array of unit cells, each unit cell including: a source electrode and a drain electrode spaced apart from each other; a sensing film that serves as a channel between the source electrode and the drain electrode; and gate electrodes spaced apart from the sensing film, wherein the gate electrodes is disposed at a lower level than the source electrode, the drain electrode and the sensing film.

Abstract: The purpose of the present invention is to provide a nano-compound field-effect transistor formed by fusing, on a gate, a channel part having a nano-compound coated on an insulating film, and a manufacturing method therefor. To this end, a nanocompound field-effect transistor, according to the present invention, has: a gate formed on a substrate; a channel part bonded on the gate so as to be overlapped on the gate; a source formed on one end of the channel part; and a drain formed so as to face the source at the other end of the channel part by having the gate interposed therebetween, wherein the channel part comprises an insulating film and a nano-compound coated on the insulating film, the insulating film is bonded to the gate and the substrate, and the source and the drain are overlapped on the nano-compound.

Abstract: Provided is a biosensing device including unit cells each including a source electrode and a drain electrode spaced apart from each other, a sensing membrane for forming a channel between the source and drain electrodes, a gate electrode spaced apart from the sensing membrane, and a dam structure surrounding at least parts of an edge of the sensing membrane and made of an insulator, wherein the dam structure is configured to contain a precursor solution to be solidified to generate the sensing membrane.

Abstract: The present invention provides a bio-sensing device. The bio-sensing device includes an array of unit cells, each unit cell including: a source electrode and a drain electrode spaced apart from each other; a sensing film which is a channel between the source electrode and the drain electrode; and gate electrodes spaced apart from the sensing film, wherein the gate electrodes include an upper gate electrode and a lower gate electrode that are vertically spaced apart from each other.

Abstract: The present invention provides a bio-sensing device. The bio-sensing device includes an array of unit cells, each unit cell including: a source electrode and a drain electrode spaced apart from each other; a sensing film that serves as a channel between the source electrode and the drain electrode; and gate electrodes spaced apart from the sensing film, wherein the gate electrodes is disposed at a lower level than the source electrode, the drain electrode and the sensing film.

Abstract: A cervical plating system for fixedly connecting two or more vertebrae to each other includes a cervical plate having a fastening hole, the fastening hole penetrating the cervical plate, a fastening screw fitted into the fastening hole in the cervical plate, and a screw locking member disposed adjacent to the fastening hole. The screw locking member is rotatable along the circumference of the fastening hole between a first position, in which it opens the fastening hole, and a second position, in which it at least partially closes the fastening hole.

Abstract: A method for manufacturing stent wires includes preparing three or more annular stent wires which has alternately arranged peaks and valleys, interconnecting the first and second stent wires, such that predetermined peaks of the second stent wire are caught in predetermined valleys of the first stent wire, passing a valley of a third stent wire below a free valley of the first stent wire and a free peak of the second stent wire, and interconnecting the third and second stent wires such that a peak of the third stent wire is caught in a valley of the second stent wire. The stent wires are connected in a stacked manner, thereby simplifying the manufacturing process, lengthening the lifespan of the stent wires, and improving the strength of the connection between two adjacent stent wires.

Abstract: A cervical plating system for fixedly connecting two or more vertebrae to each other includes a cervical plate having a fastening hole, the fastening hole penetrating the cervical plate, a fastening screw fitted into the fastening hole in the cervical plate, and a screw locking member disposed adjacent to the fastening hole. The screw locking member is rotatable along the circumference of the fastening hole between a first position, in which it opens the fastening hole, and a second position, in which it at least partially closes the fastening hole.