Abstract: The present invention relates to a polypentafluorophenyl ester-based polymer used in the manufacturing of an electrochemical sensor, wherein the polymer has high reactivity with an amine functional group, causes less hydrolysis, retains good solubility, for general purposes, in organic solvents, and has low steric hindrance and toxicity or side effects compared with polymers having a similar structure, and thus is useful in an insertion-type device, especially a continuous glucose monitoring system, a part of which is inserted into the human body.

Abstract: A method of manufacturing a semiconductor device includes forming a plurality of first trenches in a substrate. A plurality of first filling layers is formed that fills the first trenches and have protrusions extending to protrude from the substrate. Spacers are formed on sidewalls of the protrusions of the first filling layers. The spacers expose portions of the substrate between adjacent first filling layers. A plurality of second trenches is formed around the first trenches by etching the portions of the substrate exposed by the spacers. A plurality of second filling layers is formed that fills the second trenches. All of the first filling layers and the spacers are removed. A gate material layer is formed that conformally covers inner walls of the first trenches. A pair of gate structures is formed in each of the first trenches by separating the gate material layer.

Abstract: The present invention pertains to: a functionalized thermoplastic polyurethane containing a novel chain extender having functionality capable of chemically bonding to a prepolymer polymerized by reacting a polyol (P) with a diisocyanate (R); a functional composite material containing one or more monomers or polymers selected from the group consisting of an anionic functional group, an amphoteric functional group, a perfluorinated compound, a hydrogel, and a silicone polymer; a method for producing same; and an article including same.

Abstract: The present invention relates: to a novel transition metal complex having a C—N ligand, which can be used for various devices including an electrochemical sensor, to a device comprising same; and preferably, to an electrochemical sensor.

Abstract: The present invention relates to a novel organic electron-transfer mediator showing an excellent oxidation-reduction potential and a device such as an electrochemical biosensor having improved performance comprising the same.

Abstract: A composition for preparing a hybrid resin includes: a polymer including a repeating unit derived from allyl glycidyl ether; a thiol-based compound; and a photoinitiator, wherein the thiol-based compound is selected from a first thiol-based compound including a silyl group, a second thiol-based compound including a moiety derived from a photochromic compound, and a combination thereof. A hybrid resin, and a hybrid resin film prepared from the composition are also disclosed.

Abstract: The present invention relates to an amphiphilic polymer copolymer composed of a prepolymer polymerized by reacting polyol (P) and diisocyanate (R) and a chain-extender comprising one or more hydrophilic or hydrophobic functional groups (E1 or E2) and a method for preparing the same. Such a polymer is a biocompatible polymer as a thermoplastic polyurethane polymer, and it can be used as various medical polymers, and it has an advantage that a process can be simplified as it is easier to prepare and configure than the conventional blended medical polyurethane.

Abstract: A semiconductor device may include a gate structure, first and second source/drain layers, first and second contact plugs, first and second conductive structures, and a third contact plug. The gate structure may be on a substrate. The first and second source/drain layers may be at upper portions, respectively, of the substrate on opposite sidewalls of the gate structure and adjacent thereto. The first and second contact plugs may be on the first and second source/drain layers, respectively, and each contact plugs may extend in a vertical direction. The first and second conductive structures may contact upper surfaces of the first and second contact plugs, respectively. The third contact plug may contact an upper surface of the second conductive structure. A height and a width of the second conductive structure may be greater than a height and a width of the first conductive structure.

Abstract: The present disclosure relates to an oxidation-reduction polymer which can be used in an electrochemical sensor, and particularly, in a polymer backbone of an electron transfer medium of the electrochemical sensor. More specifically, the present disclosure relates to: an oxidation-reduction polymer which can be used in a poly (allyl glycidyl ether)-based electrochemical sensor including a repeating unit derived from allyl glycidyl ether; and an electron transfer medium and an electrochemical sensor including same, wherein the oxidation-reduction polymer is advantageous in confirming the completion of reaction during manufacture, has high immobilization efficiency of the transition metal complex, has low possibility of having problems of toxicity and side effects, and can add various functions.

Abstract: The present disclosure relates to an oxidation-reduction polymer including a transition metal complex, which has a unique structure, and so can be prepared in a simpler step compared to a conventional method, and can increase the immobilization rate of the transition metal complex and facilitates the introduction of a functional group or a linker, a method for preparing the same and an electrochemical biosensor comprising the oxidation-reduction polymer.

Abstract: A composition for preparing a hybrid resin includes: a polymer including a repeating unit derived from allyl glycidyl ether; a thiol-based compound; and a photoinitiator, wherein the thiol-based compound is selected from a first thiol-based compound including a silyl group, a second thiol-based compound including a moiety derived from a photochromic compound, and a combination thereof. A hybrid resin, and a hybrid resin film prepared from the composition are also disclosed.