Abstract: The present invention provides a pharmaceutical composition for preventing or treating osteoarthritis comprising rebamipide as an active ingredient and a pharmaceutically acceptable carrier. The pharmaceutical composition may be for oral administration, for example an oral solid dosage form of a tablet or capsule form. The pharmaceutical composition may be formulated into a unit dosage form suitable for orally administering rebamipide in a dose ranging from 0.5 to 50 mg/kg, preferably from 0.6 to 6 mg/kg.

Abstract: The present invention provides a pharmaceutical composition for preventing or treating rheumatoid arthritis comprising rebamipide as an active ingredient and a pharmaceutically acceptable carrier. The pharmaceutical composition may be for oral administration, for example an oral solid dosage form of a tablet or capsule form. The pharmaceutical composition may be formulated into a unit dosage form suitable for orally administering rebamipide in a dose ranging from 0.5 to 50 mg/kg, preferably from 0.6 to 6 mg/kg.

Abstract: A flash memory device may include a device isolation layer and an active area formed over a semiconductor substrate, a memory gate formed over the active area, and a control gate formed over the semiconductor substrate including the memory gate, wherein the active area, where a source contact is to be formed, has the same interval spacing as a bit line, and a common source line area, where the source contact is to be formed, has an impurity area connecting neighboring active areas.

Abstract: Embodiments relate to a manufacturing method of a flash memory device which improves electrical characteristics by reducing or preventing void generation. A manufacturing method of a flash memory device according to embodiments includes forming a plurality of gate patterns over a semiconductor substrate including a tunnel oxide layer, a floating gate, a dielectric layer, and a control gate. A spacer layer may be formed as a compound insulating layer structure over the side wall of the gate pattern. A source/drain area may be formed over the semiconductor substrate at both sides of the control gate. An insulating layer located at the outermost of the spacer layer may be removed. A contact hole may be formed between the gate patterns by forming and patterning the interlayer insulating layer. A contact plug may be formed in the contact hole.

Abstract: A flash memory device having a spacer of a gate region formed in an oxide-nitride-oxide (ONO) structure and a source/drain region formed using the ONO structure. The outermost oxide in the ONO structure is removed and an interlayer insulating film is formed to ensure sufficient space between the gate regions. Thus, it is possible to prevent a void from being generated in the interlayer insulating film and prevent a word line from being electrically connected to a drain contact for forming a bit line.

Abstract: A flash memory device and a method of manufacturing a flash memory device are provided. The flash memory device includes a gate region on a semiconductor substrate, spacers on sidewalls of the gate region, and a passivation layer between the semiconductor substrate and a portion of each spacer.

Abstract: Embodiments relate to a flash memory device and a method of manufacturing the same that may include a tunnel oxide layer on and/or over a semiconductor substrate having source and drain regions. The tunnel oxide layer may have a first width. The flash memory device may include a first polysilicon pattern and a second polysilicon pattern on and/or over the tunnel oxide layer and a dielectric pattern on and/or over the tunnel oxide layer, where the first and second polysilicon patterns may be provided. It may also include a third polysilicon pattern on and/or over the dielectric pattern, the third polysilicon pattern having a second width, and a spacer formed on and/or over sidewalls of the first, second and third polysilicon patterns, the dielectric pattern and the tunnel oxide pattern. According to embodiments, the second width may be greater than the first width.

Abstract: A flash memory device may include a device isolation layer and an active area formed over a semiconductor substrate, a memory gate formed over the active area, and a control gate formed over the semiconductor substrate including the memory gate, wherein the active area, where a source contact is to be formed, has the same interval spacing as a bit line, and a common source line area, where the source contact is to be formed, has an impurity area connecting neighboring active areas.

Abstract: A semiconductor device and a fabricating method thereof are provided. The semiconductor device can include a first chip having transistors of only the NMOS type, a second chip having transistors of only the PMOS type, and an interconnection electrically connecting the first and second chips to each other. By forming NMOS and PMOS transistors on separate chips, the total number of implant photo processes can be decreased, thereby reducing the fabrication cost.

Abstract: An image sensor and a method of manufacturing the same are provided. A metal wiring layer is formed on a semiconductor substrate including a circuit region, and first conductive layers are formed on the metal layer separated by a pixel isolation layer. An intrinsic layer is formed on the first conductive layers, and a second conductive layer is formed on the intrinsic layer.

Abstract: A method of forming a compressive channel layer in a PMOS device and a PMOS device having a compressive channel layer are provided. The method includes (a) forming a buffer oxide layer on a silicon semiconductor substrate having a gate oxide layer and a gate electrode thereon, (b) forming a silicon nitride layer on the buffer oxide layer, (c) implanting impurities into the silicon nitride layer, and (d) etching or patterning the silicon nitride layer and the buffer oxide layer into which impurities are implanted to form gate spacers on sidewalls of the gate electrode.

Abstract: A flash memory device includes a semiconductor substrate having a trench formed therein, the trench including a device isolation film, an oxide film formed over the semiconductor substrate including the trench, a nitride film pattern inserted into the oxide film and formed at a sidewall of the trench, and a polysilicon pattern formed over the oxide film including the nitride film pattern.

Abstract: Provided is a method for fabricating a semiconductor device. In the method, a poly layer on a semiconductor substrate is etched to a predetermined depth. Ions are implanted into the poly layer at a predetermined angle. The poly layer is etched again to expose a portion of the semiconductor substrate. Therefore, stress is applied to the poly gate instead of the barrier layer, so that the barrier layer is not opened during contact etching because effects of the barrier layer thickness can be solved. Also, stress is applied to a poly gate directly contacting a channel region of the semiconductor substrate to allow tensile force caused by the stress of the poly gate to directly induce tensile force to the channel region, and thus increase mobility, so that device characteristics can be remarkably enhanced.

Abstract: Disclosed are a flash memory device and a method for manufacturing the same. The flash memory device includes a semiconductor substrate having a unit cell defined by an isolation layer, a gate formed over the semiconductor substrate, LDD areas formed at shallow areas of the semiconductor substrate at both sides of the gate, a source and a drain formed at deep areas of the semiconductor substrate while making contact with the LDD areas, and spacers formed at sidewalls of the gate. The spacer includes a first oxide layer pattern, a nitride layer pattern, and a second oxide layer pattern, and the semiconductor substrate includes silicon, so that a silicon-oxide-nitride-oxide-silicon structure for the flash memory device is formed by the silicon of the semiconductor substrate and the spacer at the drain side of the gate.

Abstract: A method of forming a device isolation film of a semiconductor device is provided. The method of forming a device isolation film of a semiconductor device according to an embodiment includes forming the device isolation film by ion-implanting insulation materials inside of a trench formed on a semiconductor substrate.

Abstract: A method of manufacturing a semiconductor device including at least one step of: forming a transistor on and/or over a semiconductor substrate; forming silicide on and/or over a gate electrode and a source/drain region of the transistor; removing an uppermost oxide film from a spacer of the transistor; and forming a contact stop layer on and/or over the entire surface of the substrate including the gate electrode.

Abstract: Embodiments relater to a semiconductor device and a method of fabricating the same. A source/drain area may be formed by using the spacer having the dual structure of the oxide layer and nitride layer. After etching a part of the oxide layer, the salicide layer may be formed on the gate electrode and the source/drain area, and the spacer may be removed. The contact area may be ensured, so a higher degree of integration may be achieved.

Abstract: Embodiments relate to a method of forming a 90 nm semiconductor device, including forming an isolation film within a semiconductor substrate in which a pMOS region and an nMOS region are defined. A first mask is formed to shield the nMOS region by using a DUV photoresist having a thickness of approximately 0.7 to 0.75 ?m. Ions are implanted into the pMOS region to form a p type well. A second mask is formed to shield the pMOS region by using a DUV photoresist having a thickness of approximately 0.7 to 0.75 ?m. Ions are implanted into the nMOS region to form an n type well. A gate oxide film and a gate is formed over the semiconductor substrate. A low-concentration impurity may be implanted by using the gate as a mask. An LDD region may be formed. A sidewall spacer may be formed over both sidewalls of the gate. A high-concentration impurity is implanted by using the sidewall spacer as a mask, forming a source/drain region.

Abstract: A method of manufacturing a semiconductor device including at least one step of: forming a transistor on and/or over a semiconductor substrate; forming silicide on and/or overa gate electrode and a source/drain region of the transistor; removing an uppermost oxide film from a spacer of the transistor; and forming a contact stop layer on and/or over the entire surface of the substrate including the gate electrode.

Abstract: A semiconductor device includes a first poly layer over a semiconductor substrate, an IPD layer over the first poly layer, a second poly layer over the IPD layer, an oxide layer over a sidewall of the second poly layer, a first insulating layer over a sidewall of the oxide layer, and a second insulating layer over a sidewall of the first insulating layer.