摘要:
Provided are an apparatus and a method for seabed exploration using an unmanned remotely operated vehicle. The apparatus for seabed exploration of the present invention includes: an unmanned remotely operated vehicle connected with a ship 2 by a cable 1; a transponder of an acoustic positioning system mounted on the unmanned remotely operated vehicle; a pinger mounted on the unmanned remotely operated vehicle and outputting a signal that is received by a receiver of an echo sounder system mounted on the ship; a measuring device mounted on the unmanned remotely operated vehicle and sensing or measuring various information on the seabed where the unmanned remotely operated vehicle is positioned; and a sediment collecting device collecting sediments of the seafloor, when the unmanned remotely operated vehicle grounds on the seafloor.
摘要:
A thin film transistor for an organic light emitting diode includes a substrate including a pixel portion and an interconnection portion, a buffer layer on the substrate, a gate electrode and a gate interconnection on the buffer layer, wherein the gate electrode is located at the pixel portion and the gate interconnection is located at the interconnection portion, a gate insulating layer on the substrate, a semiconductor layer on the gate electrode, source and drain electrodes electrically connected to the semiconductor layer, and a metal pattern on the gate interconnection.
摘要:
Programming a semiconductor memory device includes: performing a program loop using a blind program operation until the selected cell threshold voltages reach a first verification level; upon detecting a cell having the threshold voltage reaching the first verification level, verifying whether a cell having the threshold voltage reached a second verification level higher than the first verification level; upon verifying a cell having the threshold voltage reaching the second verification level, continuously performing program loops on cells having the first verification level as a target level and on cells having the second verification level as a target level; and upon verifying no cell having the threshold voltage reaching the second verification level, performing a program loop on memory cells having a target level higher than the first verification level, after programming the memory cells having the first verification level as the target level.
摘要:
An apparatus includes a first member including a plurality of first electrodes on a first substrate, a second member including a plurality of second electrodes on a second substrate, the second electrodes facing the first electrodes of the first member, and an anisotropic conductive film (ACF) between the first member and the second member, the ACF having a double-layered structure and electrically connecting the first member and the second member, the ACF including an epoxy resin with a polycyclic aromatic ring and exhibiting a minimum melt viscosity of about 3,000 Pa·s to about 10,000 Pa·s at about 30° C. to about 200° C.
摘要:
A common driver application device and method. A first communication unit provides a communication interface with a first printing apparatus, a common printer driver unit loads from the first printing apparatus print information including default values for print options and an emulation type that the first printing apparatus supports, and provides a print option setting menu enabling a user to adjust the default values for the print options, if the first communication unit is communicatively connected to the first printing apparatus, and a central processing unit controls the common printer driver unit to load the print information from the first printing apparatus, if the first communication unit is connected to the first printing apparatus. Thus, one common printer driver to drive plural printers connected to a computer can be provided.
摘要:
An internal supply voltage generating circuit includes a clock comparator configured to compare a first clock signal having clock information corresponding to a level of a reference voltage with a second clock signal having clock information corresponding to a level of an internal supply voltage, a control signal generator configured to generate a driving control voltage having a voltage level corresponding to an output signal of the clock comparator, and a driver configured to drive a terminal of the internal supply voltage in response to the driving control voltage.
摘要:
A liquid crystal display (“LCD”) with a backlight assembly includes a liquid crystal (“LC”) panel displaying an image, a backlight assembly providing light to the LC panel, a middle frame disposed between the LC panel and the backlight assembly, and a top frame to complete the LCD assembly. The backlight assembly includes a plurality of light sources, an optical member, a bottom frame and a plurality of optical member supporters. The optical member supporters each support the optical member and are mutually spaced apart from each other to effectively dissipate heat and reduce the weight of the LCD.
摘要:
A novel arylpiperazine-containing imidazole 4-carboxamide derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same as an active ingredient for preventing or treating a depressive disorder are provided.
摘要:
An actuator of an active headrest apparatus for a vehicle, which is operably connected to a headrest assembly and selectively allows a headrest of the headrest assembly to pop out forwards when a vehicle collision occurs, may include a housing installed on a seatback frame and formed with a guide groove, an operating plate elastically supported over the housing, an operating bracket arranged between the housing and the operating plate and having a guide projection slidably inserted into the guide groove of the housing, and an operating wire unit connecting the operating bracket with the headrest assembly, wherein the operating wire unit includes an operating wire and an operating wire retainer to slidably receive the operating wire therein.
摘要:
An integrated circuit includes a delay locked loop configured to delay a reference clock signal by a delay time for delay locking and generate a delay locked clock signal, a clock transmission circuit configured to transmit the delay locked clock signal in response to a clock transmission signal, a duty correction circuit configured to perform duty correction operation on an output clock signal of the clock transmission circuit, and a clock transmission signal generation circuit configured to generate the clock transmission signal in response to a command and burst length information.