摘要:
A semiconductor device for use in a memory cell includes an active matrix an active matrix provided with a semiconductor substrate, a plurality of transistors formed on the semiconductor substrate and conductive plugs electrically connected to the transistors, a number of lower electrodes formed on top of the conductive plugs, Ta2O5 films formed on the lower electrodes, composite films formed on the Ta2O5 films and upper electrodes formed on the composite films.
摘要:
A method for manufacturing an aluminum oxide film for use in a semiconductor device which includes the following steps: preparing a semiconductor substrate and setting the semiconductor substrate in a reaction chamber; supplying modified trimethyl aluminum (MTMA) as an aluminum source material into the reaction chamber so that it could be absorbed on the semiconductor substrate; discharging unreacted MTMA or by-product through a first pump by permitting nitrogen gas to flow into the reaction chamber and purging the chamber for vacuum status; supplying an oxygen source into the reaction chamber so that it could be absorbed on the semiconductor substrate; and discharging an unreacted oxygen source or by-product through a second pump by permitting nitrogen gas to flow into the reaction chamber and purging the chamber for vacuum status.
摘要:
A method for storing database information includes storing a table having data values in a column major order. The data values are stored in a list of blocks. The method also includes assigning a tuple sequence number (TSN) to each data value in each column of the table according to a sequence order in the table. The data values that correspond to each other across a plurality of columns of the table have equivalent TSNs. The method also includes assigning each data value to a partition based on a representation of the data value. The method also includes assigning a tuple map value to each data value. The tuple map value identifies the partition in which each data value is located.
摘要:
A system joins predicate evaluated column bitmaps having varying lengths. The system includes a column unifier for querying column values with a predicate and generating an indicator bit for each of the column values that is then joined with the respective column value. The system also includes a bitmap generator for creating a column-major linear bitmap from the column values and indicator bits. The column unifier also determines an offset between adjacent indicator bits. The system also includes a converter for multiplying the column-major linear bitmap with a multiplier to shift the indicator bits into consecutive positions in the linear bitmap.
摘要:
The present invention relates to an embedded robot control system, particularly to an embedded robot control system of a highly expandable distributed control mode. An aspect of the present invention features an embedded robot control system. In accordance with an embodiment of the present invention, the embedded robot control system, which controls a plurality of robot instruments, which have a motor and a sensor, and a robot, which is connected with the plurality of robot instruments, can include a master controller, which is installed on the robot and controls the motor and the sensor of the robot instrument, and a slave controller, which is installed on another robot, connected to the robot, or the robot instrument and receives a control signal of the motor or the sensor from the master controller and controls the motor and the sensor.
摘要:
An organic light-emitting display apparatus that improves image quality characteristics, the organic light-emitting display apparatus including: a substrate; a first electrode formed on the substrate; a pixel-defining layer (PDL) formed on the first electrode to expose a set or predetermined region of the first electrode; an intermediate layer formed in the exposed predetermined region of the first electrode and including an organic emission layer; and a second electrode having a light-scattering face facing the substrate or facing oppositely away from the substrate, the second electrode being disposed on the intermediate layer.
摘要:
A hard mask composition, a method of forming a pattern, and a semiconductor integrated circuit device, the hard mask composition including a solvent; and an aromatic ring-containing compound, the aromatic ring-containing compound including at least one of a moiety represented by the following Chemical Formula 1 and a moiety represented by the following Chemical Formula 2:
摘要:
An organic light emitting diode display includes a first substrate, the first substrate including at least one organic light emitting diode and a pixel defining layer having an opening portion defining a light emitting region of the organic light emitting diode, protruding portions increasingly protruding on the pixel defining layer as the protruding portions approach the edges of the first substrate, a second substrate disposed opposite to the first substrate, a sealing member bonding the first substrate to the second substrate, and filler in a space between the first substrate and the second substrate.
摘要:
An aromatic ring-containing polymer for a resist underlayer, the polymer including a unit represented by the following Chemical Formula 1: wherein, R1 and R2 are independently hydrogen, a C1 to C10 alkyl group, or an aromatic group, A is a functional group derived from an aromatic compound with a heteroatom or without a heteroatom, and n is an integer of one or more.
摘要:
A mobile communication terminal including a first body, a second body slidably connected to the first body and moveable between a first position and a second position, and a slide module connecting the first body to the second body. The slide module is configured to guide the second body along a curved path between the first position and the second position such that the second body moves in both a lateral and longitudinal direction with respect to the first body.