摘要:
Magneto-optical recording medium having a reproduction layer of multilayer wherein a multilayer of magnetic/non-magnetic layers is used as the reproduction layer or a recording layer in MSR or MAMMOS magneto-optical disk and thicknesses of layers in the multilayer are adjusted or a noble metal intermediate layer is introduced between the reproduction layer and the recording layer for improving a signal quality with an improvement of a resolution, thereby allowing application, not only to a red region with long wavelengths, but also to a blue region with short wavelengths, permitting a wide use and suitable for a high density disk.
摘要:
A method for forming a multilayer wiring, in a method for manufacturing a semiconductor device, is disclosed. The method comprises: forming a contact hole 33 on the surface of a conductive layer 29 by a photolithography, removing a photoresist by using plasma ashing at a predetermined temperature, pressure and amount of oxygen per unit cubic, and simultaneously forming a protective layer 35 consisting of a oxide layer on the surface of the exposed conductive layer. Thus, damage of the surface of wiring caused by the chemical reaction of an organic solvent and water in the subsequent process thereof, is prevented, to provide high density and high speed semiconductor integrated circuit whose electrode characteristics between two wiring layers is improved.
摘要:
Disclosed is a discharging control apparatus of a switching device for an inverter capable of reducing a spike voltage when the switching device is turned off and reducing a turn-off time of the switching device, the apparatus comprising, a fast discharge circuit section configured to provide a discharging path through which a gate voltage of the switching device is fast discharged at a first discharging speed, an idle discharge circuit section configured to provide a discharging path through which the gate voltage of the switching device is idly discharged at a second discharging speed slower than the first discharging speed, and a spike voltage reduction controller configured to control such that the gate voltage is discharged simultaneously via the fast discharge circuit section and the idle discharge circuit section, when the switching device is turned off in the state that a normal current flows in the switching device, so as to reduce a spike voltage and simultaneously fast turn the switching device off.
摘要:
A thin film diode array panel comprising: an insulating substrate (110); first and second redundant gate lines (141, 142) made of an opaque conductor and formed on the insulating substrate; first and second floating electrodes (143, 144) made of an opaque conductor, formed on the insulating substrate, and disposed between the first and second redundant gate lines (141, 142); an insulating layer (151, 152) formed on the first and second floating electrodes (143, 144); a first gate line (121) formed on the first redundant gate line (141) and including a first input electrode (123) overlapping the first floating electrode (143) where the insulating layer (151) is interposed between the first input electrode and the first floating electrode; a second gate line (122) formed on the second redundant gate line (142) and including a second input electrode (124) overlapping the second floating electrode (144) where the insulating layer (152) is interposed between the second input electrode (124) and the second floating electrode (144); and a pixel electrode (190) including a first contact electrode (191) overlapping the first floating electrode (143) where the insulating layer (151) is interposed between the first contact electrode (191) and the first floating electrode (143), a second contact electrode (192) overlapping the second floating electrode (144) where the insulating layer (152) is interposed between the second contact electrode (192) and the second floating electrode (144), and a main body is provided.
摘要:
A display device includes a first panel and a second panel facing each other, a liquid crystal layer and a member for determining a tilt direction of liquid crystal molecules of the liquid crystal layer. The display device has a reflective area and a transmissive area. The liquid crystal layer is interposed between the first panel and the second panel. The member is disposed at a portion of the second panel corresponding to the reflective area. The display device realizes a multi-domain structure and prominent reflective efficiency is obtained by utilizing a projection area as a reflective area.
摘要:
Disclosed is a method for providing a target mobile station with a multimedia content such as audio or video content before a call an originating mobile station attempted to connect is answered by the target mobile station. A mobile communication network protocol for multimedia transmission between a target mobile station and a network is established before a called party receives a call, so that multimedia such as images or moving pictures may be sent to the target mobile station before the called party answers the call. In this way, the called party is able to enjoy a multimedia service before the phone call is connected. Moreover, if the multimedia is an audio or moving picture about a calling party, the called party can identify the calling party based on the multimedia.
摘要:
A liquid crystal display comprising: a first insulating sub-strate; first and second gate lines (121,122) formed on the first insulating substrate; a pixel electrode (190) formed on the first insulating substrate; a first MIM diode (D1) formed on the first insulating substrate connecting the first gate line (121) and the pixel electrode (190); a second MIM diode (D2) formed on the first insulating substrate connecting the second gate line (122) and the pixel electrode (190); a second insulating substrate (210) facing the first insulating substrate; and a data electrode line (270) formed on the second insulating substrate and intersecting the first and second gate lines (121,122), and wherein the data electrode line (270) includes protrusions toward right and left sides by turns to overlap a predetermined number of pixel electrodes (190) of the right and left sides by turns is provided.
摘要:
Disclosed is an esophageal stent placed in a stenosed part of the esophagus having a flexible tube to prevent the reverse flow of gastric contents from the stomach is coupled to the lower end of the esophageal stent. The flexible tube has an inside membrane and an outside membrane adhered to each other, thus having a twofold structure with at least one core longitudinally placed between the adhered inside and outside membranes while the core extends from the upper end toward the lower end of the flexible tube. Thus, the flexible tube is prevented from being inverted, and prevents the reverse flow of the gastric contents, and maximizes the operational reliability of the esophageal stent. The flexible tube does not cause a patient pain or discomfort due to frictional contact of the tube with the inner surface of the stomach when the tube moves in the stomach.