Abstract: Disclosed is (S)-(?)-amlodipine camsylate or a hydrate thereof having good photostability and high solubility, and a pharmaceutical composition comprising same, which can be efficiently used in treating cardiovascular diseases.

Abstract: 3R-carboxylate enantiomer derivative of formula (III) can be prepared easily and selectively by the method of the present invention, and a highly pure D-erythro-2,2-difluoro-2-deoxy-1-oxoribose derivative can be prepared efficiently from the compound of formula (III) as an intermediate.

Abstract: This invention provides a crystalline azithromycin L-malate monohydrate for treating various microbial infections, which has high thermostability, solubility and non-hygroscopicity, a method for preparing same, and a pharmaceutical composition containing same.

Abstract: A pharmaceutical composition of the present invention which comprises clopidogrel camphorsulfonate of formula (I) or its polymorphic forms as an active ingredient is useful for treating or preventing a platelet aggregation-associated disease.

Abstract: A crystalline clopidogrel naphthalenesulfonate or a hydrate thereof, a method for preparing same, and a pharmaceutical composition containing same are provided.

Abstract: The present invention relates to a novel quinazoline derivative and a pharmaceutically acceptable salt thereof as a multiplex inhibitor, a method for the preparation thereof, and a pharmaceutical composition and a therapeutic composition comprising same as an active ingredient. The inventive quinazoline derivative as a multiplex inhibitor can selectively and effectively inhibit diseases caused by the overactivity of a tyrosine kinase.

Abstract: An electronic component package and a manufacturing method thereof are disclosed. The electronic component package manufacturing method, which includes mounting an electronic component in one surface of a first insulation layer; bonding a heat sink to the one surface of the first insulation layer, corresponding to the electronic component, to cover the electronic component, the heat sink being formed with a cavity; charging the cavity with an adhesive; and forming a circuit pattern in the other surface of the first insulation layer, can prevent a void from being generated in the adhesive, make the handling stable and make the size small by allowing the heat sink formed with the cavity to cover the electronic component before the pattern build-up and supplying the adhesive through one side of the cavity while providing negative pressure through the other side.

Abstract: An electronic package and a manufacturing method thereof are disclosed. The electronic package manufacturing method, which includes providing a printed circuit board (PCB) having one surface on which a first chip is mounted; attaching one surface of a second chip on the other surface of the PCB, a pad being formed in the other surface of the second chip; encapsulating the second chip by coating the other surface of the PCB with an insulation material; and processing a first via by punching a hole on the insulation material, the first via being electrically interconnected to the pad, can perform stable handling in a process of mounting a semiconductor chip, make it unnecessary to add a process for chip encapsulation and realize a system in package having high density and high reliability.

Abstract: Optically pure esomeprazole and its salt can be simply prepared by dissolving (S)-(?)-binol, a weak base and the racemic form of omeprazole in a mixture of a water-compatible organic solvent and water at a high temperature, cooling the mixed solution to crystallize the inclusion complex of esomeprazole and (S)-(?)-binol, and removing the (S)-(?)-binol moiety from the crystallized inclusion complex.

Abstract: 3R-carboxylate enantiomer derivative of formula (III) can be prepared easily and selectively by the method of the present invention, and a highly pure D-erythro-2,2-difluoro-2-deoxy-1-oxoribose derivative can be prepared efficiently from the compound of formula (III) as an intermediate.

Abstract: An image sensor package and a method for manufacturing the same are disclosed. For example, a mount holder is directly attached on an image sensor die, not a substrate. Here, on the mount holder, a lens or a barrel having lens are attached. Also, the mount holder is interlocked by an encapsulant, so that it is not easily separated from the image sensor. Accordingly, the width of the mount holder can be smaller than that of the image sensor die, so that the entire width of the image sensor package becomes smaller. Moreover, the electrically conductive wire is located at the outside of the mount holder and is perfectly surrounded by the encapsulant, thereby preventing the oxidization of the wire.

Abstract: This invention relates to an improved method for stereoselectively preparing 2¢¥-deoxy-2¢¥,2¢¥-difluorocytidine of formula (I), which comprises the steps of reacting a 1-halo ribofuranose compound of formula (III) with a nucleobase of formula (IV) in a solvent to obtain a nucleoside of formula (II) with removing the silyl halide of formula (V) produced during the reaction; and deprotecting the nucleoside of formula (II) to obtain 2¢¥-deoxy-2¢¥,2¢¥-difluorocytidine of formula (I).

Abstract: The present invention relates to an apparatus and method for forming a predetermined pattern on a substrate using a gravure offset printing method. The apparatus for forming a pattern using a gravure offset printing method comprises a gravure on which a pattern to be filled with a color resist is formed; a roller brought into contact with the gravure to transfer the pattern formed on the gravure to the roller and then to print the transferred pattern onto a substrate; a roller driving means for rotating and horizontally driving the roller to transfer the pattern formed on the gravure to the roller and then to print the transferred pattern onto the substrate as it is; and a substrate support on which the substrate is placed.

Abstract: A mobile platform, for example a commercial aircraft having a crew rest module. The crew rest module includes an entrance module, a bunk module, and two stairways. The entrance module includes an entrance and a seating area having two seats on a seating platform which is disposed elevationally above the floor of the aircraft. The bunk module is disposed elevationally above the seating platform. The first stairway in the entrance module leads to the seating area. The second stairway is partially defined by the seating platform and leads to the bunk module. The crew rest module can be assembled within the fuselage of the aircraft, which allows its component panels and related structural parts to be brought in through a standard sized aircraft passenger door.

Abstract: Provides is a semiconductor light-emitting device. The semiconductor light-emitting device includes a first conduction-type cladding layer, an active layer, and a second conduction-type cladding layer, on a substrate. Portions of the substrate and the first conduction-type cladding layer are removed. According to the light-emitting device having the above-construction, damage to a grown epitaxial layer is reduced, and a size of an active layer increases, so that a light-emission efficiency increases. Even when a size of a light-emitting device is small, a short-circuit occurring between electrodes can be prevented. Further, brightness and reliability of the light-emitting device are improved.

Abstract: A tunable semiconductor laser including a Fabry-Perot filter and an electrode array is disclosed. The propagation direction of the light beam in the cavity can be consecutively shifted applying electric field or current to the electrode and tuning can consecutively performed over the wide wavelength band by the consecutive shift of the angle of the intra cavity laser beam.

Abstract: A startup control method of a BLDC motor is disclosed. The method can control the BLDC motor to prevent the generation of a transient current such that the vibration of the BLDC motor can be reduced at the startup stage and perform a stable conversion into a sensorless operation mode such that the startup failure rate of the BLDC motor can be reduced. The startup control method includes commutating a current applied to stator windings according to a rotor position. The method of operating the BLDC motor includes a rotor position that is forcibly aligned and so that phase commutation is performed, a back-electromotive force (back-emf) is detected from a lead voltage of a phase of a voltage which is not applied thereto after performing phase commutation and a determination is performed as to whether the detected back-emf is in a rising interval.

Abstract: Providing a high-speed data service and voice service in a transmission system employing two binary, one quarternary (2B1Q) modulation/demodulation, using a high-speed data service remote terminal, a plurality of user data service and voice service terminals, and a multi-rate digital subscriber line (MDSL) terminal connected to the remote terminal through a twisted pair line, and to the user terminals. During downstream voice service, the remote terminal assembles and transmits an high bit rate digital subscriber line (HDSL) frame by including signaling signals for the voice service and signal processing mode information in a user-defined interval of the high bit rate digital subscriber line frame, to the multi-rate digital subscriber line terminal through the twisted pair line. During upstream voice service, the remote terminal receives the high bit rate digital subscriber line frame and transmits the signaling signals received to an exchange.

Abstract: Provided are an optical fiber that prevents optical amplification bands from overlapping each other while enabling optical signal amplification by a rare-earth element and optical signal amplification by a nonlinear Raman effect to simultaneously occur by performing a pumping operation using a single-wavelength light source, and a hybrid optical amplifier using the same. The optical fiber includes: a clad; and a core configured to have a refractive index larger than that of the clad, the core including a first element doped to receive pumped light having a predetermined wavelength and optically amplify the received signal light into a first band using a rare-earth element, and a second element doped to optically amplify the received signal light using nonlinear Raman optical amplification into a second band.

Abstract: A liquid crystal display device and a fabricating method thereof for lowering power consumption and integrating a driver on a substrate are disclosed. The liquid crystal display device includes a liquid crystal display panel having TFTs provided at crossings between gate lines and data lines on a substrate and connected in a zigzag pattern based on the gate lines, pixel electrodes connected to the thin film transistors, common electrodes making a horizontal electric field with the pixel electrodes, and common lines connected to the common electrodes and arranged substantially parallel to the gate lines. A gate driver applies a scanning pulse signal to the gate lines of the liquid crystal display panel. A data driver applies pixel voltage signals to the data lines. A common driver applies alternating current common voltage signals to the common lines. The gate driver and the common driver are integrated on the substrate.