摘要:
Disclosed is a process for a conductive metal plated polyimide substrate. The process for a conductive metal plated polyimide substrate comprises a) etching surface of the polyimide film with KOH, mixed solution of ethylene glycol and KOH, or mixed solution of CrO3 and H2SO4, b) coupling the etched surface of the polyimide film with a coupling agent, c) absorbing a catalyst on the polyimide film, d) plating a first conductive metal on the polyimide film which the catalyst was absorbed without applying current, to form a first conductive metal thin film, and e) plating a second conductive metal on the first conductive metal thin film with applying current, to form a second conductive metal thin film.
摘要:
The method includes forming an isolation film on a silicon substrate to define an active region; forming an antireflective film on an entire surface of the substrate containing the isolation film; forming a photosensitive film pattern on the antireflective film while exposing a portion of the isolation film or the active region adjacent to the isolation film; etching the antireflective film, the isolation film, and the substrate by using the photosensitive film pattern as an etching mask to recess the active region; performing a light etch treatment on a substrate resultant without removing the remaining photosensitive film pattern, so as to remove a damaged layer and a carbon pollutant formed on a surface of the recessed active region; and removing the remaining photosensitive film pattern and the antireflective film.
摘要:
A semiconductor device and semiconductor device fabricating method may enhance device reliability by forming a chemical oxide buffer layer prior to forming a high-k gate oxide layer. The semiconductor device includes a semiconductor substrate; a chemical oxide buffer layer on the semiconductor substrate; a high-k gate oxide layer on the buffer layer; a gate electrode formed on the high-k gate oxide layer; and lightly doped drain and source/drain regions formed in a surface of the semiconductor substrate beside the gate electrode. By forming the buffer layer of chemical oxide on the semiconductor substrate and by forming the gate oxide layer on the buffer layer, a stable high-k material can be provided at the interface between the high-k gate oxide layer and the semiconductor substrate.
摘要:
A mixed code, and a method and apparatus for encoding the same are provided. The mixed code includes a first code image region storing a first code image obtained by encoding first information using color, shading, or a combination thereof, and a second code image region storing a second code image obtained by encoding second information using color, shading, or a combination thereof. The first code image and/or the second code image includes the results of encoding interpretation information, construction information, error control information, and code direction information. The mixed code is made by adjusting the difference in color and brightness between the first and second code images to a predetermined level and combining these images.
摘要:
Drum type washing machine including a tub of plastic having a wall for holding washing water therein and mounting a driving part thereon, a drum rotatably arranged inside of the tub, a shaft passed through the tub and connected to the drum for transmission of a driving power from a motor to the drum, at least one bearing for supporting the shaft, a bearing housing having a sleeve form of bearing supporting part, and a stator fastening part extended in a radial direction from the bearing supporting part, wherein both of the bearing supporting part and the stator fastening part are inserted in a tub rear wall, while stator fastening holes in the stator fastening part are exposed, a rotor engaged to a rear end part of the shaft to form the motor together with the stator, and the stator mounted on the stator fastening part of the bearing housing with fastening members on an inner side of the rotor to form the motor together with the rotor, wherein the stator includes an annular helical type core having multiple layers formed by winding a steel plate having tooth portions and a base part in a helix starting from a bottom layer to a top layer, an insulator having the helical type core encapsulated therein, a coil wound on the tooth portions, and fastening parts formed as a unit with the insulator, having fastening holes projected toward an inside of the helical type core for fastening the stator to the bearing housing, thereby reducing a weight of required material, simplifying an assembly process, and assure stable mounting of the stator on the tub.
摘要:
An improved image processing system is provided which receives image data at a computer and transfers that image data to a work flow server for image processing and document distribution. The system uses a work flow web application computer program that receives image data from a scanner, transfers that image data via a native interface or a driver on a client computer to a browser on the client computer, and then sends the data to a network document distribution server which is addressed from the client computer using URL's.
摘要:
A terminal and method of automatically executing function establishment thereof are disclosed, by which establishments of supportable services and additional functions can be supported under a user-oriented environment, by which a function establishment of the terminal can be automatically executed according to a user, and by which function establishment contents previously used by a user can be automatically applied to a terminal that is for rent or newly purchased. The present invention includes registering an establishment value used in executing a prescribed terminal function to a communication system, requesting the establishment value to the communication system from a random terminal, receiving the establishment value from the communication system to the terminal, and allowing the terminal to change a previous establishment value of the function previously stored in the terminal using the received establishment value.
摘要:
A damper for damping vibration and a washing machine having the same are disclosed. The damper includes a damper cylinder; a shaft inserted into the damper cylinder through one end of the damper cylinder, and reciprocating in the lengthwise direction of the damper cylinder; and a friction member provided on the shaft for damping vibration generated by friction with the inner wall of the damper cylinder, and moving vertically to the lengthwise direction of the damper cylinder. The damper adjusts damping force thereof according to vibrated states of an object to be vibrated, and has an improved vibration-damping effect.
摘要:
A liquid crystal display device includes a liquid crystal display panel including an upper substrate, a lower substrate attached to the upper substrate, and a liquid crystal layer between the upper and lower substrates, a backlight unit disposed at a back side of the liquid crystal display panel, the backlight unit including a plurality of lamps, each of the lamps having a quadrangular-like shape and two external electrodes at two ends thereof, respectively, and a bottom cover holding the plurality of lamps.
摘要:
A drain pump and drum type washing machine having the same. The drum type washing machine is designed to prevent water, remaining in the drain pump, from being frozen, to thereby avoid malfunction of the drain pump. The drum type washing machine includes a housing defining an outer appearance of the washing machine, a water tub installed in the housing to contain water therein, a drain pump disposed below the water tub to generate a pumping force required to suction the water from the water tub and externally drain the water, and a water suction device connected with the drain pump to suction the water remaining in the drain pump. When the peripheral temperature falls below zero, the water suction device suctions the water remaining in the drain pump, such that substantially no water remains in the drain pump. The present invention prevents the water in the drain pump from being frozen, thereby avoiding a malfunction of the drain pump.