Abstract: There is provided a polymer film which includes: a base film layer including a polyamide-based resin having a particular relative viscosity and a copolymer including a polyamide-based segment and a polyether-based segment having a specific content; and an adhesive layer formed on at least one side of the base film layer, wherein a ratio of the melt viscosity of the copolymer to the melt viscosity of the polyamide resin is 0.65 to 1.2 at a shear rate of 1000 s?1 and a temperature of 260° C.

Abstract: There is provided a polymer film which includes a base film layer having an absolute weight average molecular weight of 50,000 to 1,000,000 and an adhesive layer, and a method for manufacturing the polymer film. This film for a tire inner liner can endow an excellent gas barrier property even to tires having a relatively thin thickness so that weight of the tire can be reduced and fuel efficiency of automobiles can be improved. Further, the present film facilitates molding in a tire manufacturing process, and exhibits excellent adhesion force to a carcass layer while having excellent mechanical properties such as high durability and fatigue resistance together with excellent moldability.

Abstract: Disclosed is a lyocell crimped fiber manufactured by crimping a lyocell multi-filament. The lyocell multi-filament is manufactured by spinning a lyocell spinning dope containing a cellulose pulp and an N-methylmorpholine-N-oxide (NMMO) aqueous solution. The lyocell crimped fiber has a blooming index of 800 to 2,000.

Abstract: The present invention relates to a film for a tire inner liner including a base film layer including a copolymer or a mixture of a polyamide-based resin and a polyether-based resin, and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, and having low shrinkage rate when elongated at a high temperature and then cooled to room temperature, and a method for manufacturing the same.

Abstract: This disclosure relates to a film for a tire inner liner including a base film layer that has 3 glass transition temperature peaks and an adhesive layer including a resorcinol-formalin-latex(RFL)-based adhesive, and a method for manufacturing the film for a tire inner liner.

Abstract: The present invention provides a polyimide film which is both outstandingly transparent and highly heat resistance, and which can be usefully employed as a transparent electrically conductive film, a TFT substrate, a flexible printed circuit substrate, and the like.

Abstract: Disclosed is a film for a tire inner liner including a base film layer having an absolute weight-average molecular weight of 50,000 to 1,000,000, and an adhesive layer, and a method for manufacturing the film for a tire inner liner. The film for a tire inner liner may exhibit excellent gas barrier properties while having a thin thickness and lighter weight, and thus improves fuel efficiency, allows easier construction during its preparation, has excellent mechanical properties including high durability and fatigue resistance, and provides excellent adhesive strength to a tire carcass layer.

Abstract: The present invention provides a polyimide film having a good transparency and also an excellent thermal resistance so that it is useful in a transparent conductive film, TFT substrate, a flexible printing circuit substrate, and the like.

Abstract: There is provided a polymer film which includes: a base film layer including a polyamide-based resin having a particular relative viscosity and a copolymer including a polyamide-based segment and a polyether-based segment having a specific content; and an adhesive layer formed on at least one side of the base film layer, wherein a ratio of the melt viscosity of the copolymer to the melt viscosity of the polyamide resin is 0.65 to 1.2 at a shear rate of 1000 s?1 and a temperature of 260° C.

Abstract: There is provided a polymer film which includes a base film layer having an absolute weight average molecular weight of 50,000 to 1,000,000 and an adhesive layer, and a method for manufacturing the polymer film. This film for a tire inner liner can endow an excellent gas barrier property even to tires having a relatively thin thickness so that weight of the tire can be reduced and fuel efficiency of automobiles can be improved. Further, the present film facilitates molding in a tire manufacturing process, and exhibits excellent adhesion force to a carcass layer while having excellent mechanical properties such as high durability and fatigue resistance together with excellent moldability.

Abstract: This disclosure relates to a film for an inner liner including a base film layer and an adhesive layer, the base film layer including a polyamide-based resin, a specific copolymer, and a polymer crystallization retardant, and a method for manufacturing the same.

Abstract: The present invention provides a polyimide film which is both outstandingly transparent and highly heat resistance, and which can be usefully employed as a transparent electrically conductive film, a TFT substrate, a flexible printed circuit substrate, and the like.

Abstract: The present invention provides a polyimide film which is both outstandingly transparent and highly heat resistance, and which can be usefully employed as a transparent electrically conductive film, a TFT substrate, a flexible printed circuit substrate, and the like.

Abstract: This disclosure relates to a film for a tire inner liner including a base film layer that has 3 glass transition temperature peaks and an adhesive layer including a resorcinol-formalin-latex(RFL)-based adhesive, and a method for manufacturing the film for a tire inner liner.

Abstract: A semiconductor memory apparatus includes a plurality of memory banks, wherein each memory bank includes a bank control unit configured to reduce a voltage level of a first node to a ground voltage level when the memory bank is selected to perform a predetermined operation; an error control unit configured to supply an external voltage to the first node when the memory bank is not selected to perform the predetermined operation; and a signal generation unit configured to generate a bank operation signal in response to the voltage level of the first node.

Abstract: The present invention relates to a film for a tire inner liner including a base film layer including a copolymer or a mixture of a polyamide-based resin and a polyether-based resin, and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, and having low shrinkage rate when elongated at a high temperature and then cooled to room temperature, and a method for manufacturing the same.

Abstract: A semiconductor integrated circuit includes a fuse connected between a first node and a second node, a first driver configured to pull down a voltage of the first node in an initialization period in response to a fuse sensing signal, a second driver configured to pull up a voltage of the second node in an initial period of a fuse sensing period in response to the fuse sensing signal, a sensor configured to determine whether the fuse is blown or not in response to a voltage of the first node, and a third driver configured to drive the second node to a voltage level lower than a pull-up voltage level of the second driver after the initial period of the fuse sensing period in response to an output signal of the sensor and the fuse sensing signal.

Abstract: A semiconductor memory apparatus includes a plurality of memory banks, wherein each memory bank includes a bank control unit configured to reduce a voltage level of a first node to a ground voltage level when the memory bank is selected to perform a predetermined operation; an error control unit configured to supply an external voltage to the first node when the memory bank is not selected to perform the predetermined operation; and a signal generation unit configured to generate a bank operation signal in response to the voltage level of the first node.

Abstract: A semiconductor integrated circuit includes a fuse connected between a first node and a second node, a first driver configured to pull down a voltage of the first node in an initialization period in response to a fuse sensing signal, a second driver configured to pull up a voltage of the second node in an initial period of a fuse sensing period in response to the fuse sensing signal, a sensor configured to determine whether the fuse is blown or not in response to a voltage of the first node, and a third driver configured to drive the second node to a voltage level lower than a pull-up voltage level of the second driver after the initial period of the fuse sensing period in response to an output signal of the sensor and the fuse sensing signal.

Abstract: The present invention provides a polyimide film having a good transparency and also an excellent thermal resistance so that it is useful in a transparent conductive film, TFT substrate, a flexible printing circuit substrate, and the like.