摘要:
A method of fabricating a semiconductor device includes forming an active pattern protruding from a substrate, forming a liner layer on the active pattern, forming a sacrificial gate pattern on the liner layer and crossing the active pattern, forming source/drain regions on the active pattern and at both sides of the sacrificial gate pattern, forming an interlayer insulating layer to cover the source/drain regions, forming capping insulating patterns on the interlayer insulating layer to expose the sacrificial gate pattern, and removing the sacrificial gate pattern and the liner layer by an etching process using the capping insulating patterns as an etch mask to form a gap region exposing the active pattern. The active pattern includes a material having a lattice constant greater than a lattice constant of the substrate, and the capping insulating patterns include a material having an etch selectivity with respect to the liner layer.
摘要:
A semiconductor device includes a plurality of active fins defined by an isolation layer on a substrate, a gate structure on the active fins and the isolation layer, and a gate spacer structure covering a sidewall of the gate structure. A sidewall of the gate structure includes first, second, and third regions having first, second, and third slopes, respectively. The second slope increases from a bottom toward a top of the second region. The second slope has a value at the bottom of the second region less than the first slope. The third slope is greater than the second slope.
摘要:
A semiconductor device includes a substrate, an insulating layer disposed on the substrate and having a trench exposing a surface portion of the substrate, and a channel-forming structure comprising crystalline semiconductor material. The channel-forming structure has a lower portion located in the trench and fins extending upright on the lower portion, where the fins are spaced from each other and are each narrower than an opening of the trench, and the lower portion of the channel forming structure has a higher crystal defect density than the fins of the channel forming structure.
摘要:
Provided is a compound having a spiro chiral carbon backbone, a stereoisomer thereof, an enantiomer thereof, an in vivo hydrolysable precursor thereof, or a pharmaceutically acceptable salt thereof. The compound having the spiro chiral carbon backbone has excellent osteoblast differentiation activity, mast cell inhibitory activity, and fatty acid synthesis inhibitory activity in the liver. Therefore, the compound can be expected to play an innovative role in treatment of osteoporosis, fatty liver, and obesity.
摘要:
A putter assembly is disclosed. The putter assembly has a loft angle between a face of a head of the putter and a lie angle between a longitudinal horizontal center line and a shaft, and includes loft and lie angle adjustors pivotally installed in a connection neck for connecting the head and the shaft. The loft angle adjustor includes a hinge channel depressed in the upper side of the head and a hinge arm inserted into the hinge channel. The hinge arm and the hinge channel are connected by a bolt penetrating boltholes formed in the hinge arm and the hinge channel to freely change the loft angle. The lie angle adjustor includes an upper neck, and a frictional member formed between ends of the lower and upper neck. The upper and lower necks are coupled with each other via an adjusting bolt fixed at a freely changed lie angle.
摘要:
A head assembly of a golf club includes at least one various-shaped aiming mark formed in a centerline aligned with an impact line in a face of a head of a driver, an iron, or putter, or at the position opposite to the aiming mark about the centerline. Since the golfer aims when striking the golf ball, the habit of continuously keeping the golfer's aim to the head of a golf club is accustomed to the golfer such that the golfer naturally habituates the careful swing of a golf club.
摘要:
Disclosed is a method for controlling activation/deactivation of two kinds of operation modes of an MMMB mobile terminal during handover between different types of systems. To control the activation/deactivation, a system controller instructs the mobile terminal to activate/deactivate the operation modes or provides activation/deactivation conditions to the mobile terminal. In particular, when the mobile terminal in communication is situated in a border cell neighboring a target system, the mobile terminal activates target system-related modules and then performs handover into the target system according to predetermined conditions after the passage of a predetermined time period. Such a handover method minimizes time required for performing handover, prevents deterioration of call quality during the handover, and saves power consumption of the mobile terminal.
摘要:
A head assembly of a putter includes an extending member extending rearward opposite to a face of a head of the putter and having various shapes, and a replaceable weight mounted to the lower side of the extending member by a bolt and having multiple grades in weight. Since a golfer can freely select the disc weight, the golfer can freely choose a putter having an optimal weight suitable for the golfer's physique, putting style, and weight, and can adjust weight of the head assembly of the putter thereby enhancing the golfer's ability to play golf.
摘要:
Disclosed are an electronic album management system, a computer-readable recording medium storing electronic album management data, a mobile communication terminal equipped with an electronic album management system, a data storage method for electronic album management and a data readout method for electronic album management. The electronic album management system includes: a frame extraction unit for extracting one frame for configuring an electronic album page from encoded data stored in a memory; a decoding unit for decoding the data extracted from the frame extraction unit; and a first data storage unit for storing the data decoded by the decoding unit in succession to the encoded data stored in the memory.
摘要:
The preset invention relates to a photosensitive composition, and provides a triazine-based compound comprising new functionalized alkylthio groups of which long term storage characteristics at room temperature as well as photochemical activity as a photopolymerization initiator are superior.