摘要:
A display apparatus includes a thin film transistor provided on a substrate and a pixel electrically coupled to the thin film transistor. The thin film transistor includes a semiconductor layer on the substrate, a first insulating layer on the semiconductor layer and having a first contact hole and a second contact hole, a source electrode on the first insulating layer and making contact with the semiconductor layer through the first contact hole, a drain electrode on the first insulating layer and making contact with the semiconductor layer through the second contact hole, a gate electrode between the source electrode and the drain electrode and having a stacked structure including a first conductive layer and a second conductive layer, and a second insulating layer between the source electrode and the drain electrode and covering the gate electrode.
摘要:
Provided are a temperature-insensitive polymeric optical AWG device and a method of manufacturing the same. The temperature-insensitive polymeric optical AWG device includes: a substrate; an input waveguide formed on the substrate; an output waveguide formed on the substrate so as to correspond to the input waveguide; polymeric grating channel waveguides interposed between free propagation slab regions on the substrate between the input and output waveguides and having difference lengths; a plurality of hollow trenches formed by selectively etching a surface of the substrate under the polymeric grating channel waveguides and allowing the polymeric grating channel waveguides to freely thermally expand from the substrate depending on a temperature variation so as to compensate for refractive indexes of the polymeric grating channel waveguides varying with the temperature variation; and a shield layer shielding entrances of the hollow trenches so that the polymeric grating channel waveguides do not flow into the hollow trenches, so as to separate the polymeric grating channel waveguides from the substrate.
摘要:
Disclosed is a catheter used to pick a sample of a lesion cell tissue existing in the living body, and more particularly a catheter capable of freely coupling or separating a micro biopsy tool and picking a tissue required for an examination just by inserting and extracting the biopsy tool into and from a lesion region when picking the tissue. The catheter can pick a tissue required to diagnose and treat an examinee with a minimal invasion. Accordingly, it is possible to alleviate the examinee's pain and to prevent a perforation from occurring in the picked region when picking the tissue. In addition, according to the catheter of the invention, since the micro biopsy tool can be easily mounted and separated, the catheter can be semi-permanently used by continuously replacing the biopsy tool only.
摘要:
A macro-micro cell structure of wireless communication system for separately processing a forward and a reverse telecommunications in order to increase a reverse link capacity is disclosed. The wireless telecommunication system has a macro cell and at least one micro cell within the macro cell. A micro cell signal processing unit processes a transmission and reception signal of a mobile station located at a service region of the micro cell. A micro cell base station transmits a micro cell forward signal provided from said micro cell signal processing unit to the mobile station to receive a micro cell reverse signal, and receives a macro cell reverse signal of the mobile station which is located at the macro cell and has a short wave path contrast to the macro cell. A macro cell signal processing unit transmits a forward signal to the mobile station through a macro cell antenna and processes the reverse signal provided from said macro cell antenna or said micro cell base station. A transit unit transits the macro cell reverse signal to the macro cell signal processing unit and transiting the signal between the micro cell base station and the micro cell signal processing unit.
摘要:
An organic light emitting display apparatus includes a substrate on which a display area and a non-display area are defined, a first electrode on the substrate, an intermediate layer on the first electrode, the intermediate layer includes an organic emission layer, a second electrode on the intermediate layer, a plurality of pad units on the non-display area, and an insulating layer on the pad units. The insulating layer includes contact holes overlapping upper surfaces of the pad units and grooves adjacent to the contact holes.
摘要:
An organic light-emitting display device comprises: a lower substrate; an upper substrate facing the lower substrate; and a spacer formed in a sealed space between the lower substrate and the upper substrate and dividing the space into two or more sections; wherein air holes are formed in the spacer and allow air to flow between the sections of the space.
摘要:
A method for skipping advertisement broadcasting is provided. Whether or not it is advertisement broadcasting is determined using an program ID of received broadcasting contents. When it is advertisement broadcasting, the advertisement is skipped. During the advertisement broadcasting skipping, a multi tasking environment other than broadcasting viewing is provided. By skipping advertisement broadcasting during the broadcasting content recording, the recording results not including the advertisement is obtained.
摘要:
A high-temperature connectorized thermocouple probe assembly for use in land gas turbine environments consistent with the present invention comprises a thermocouple junction having a plurality of conductors, a high temperature connector having at least one conductor, a length of cable having at least one conductor coupling at least one of the conductors of the thermocouple junction with at least one conductor of the high temperature connector; and a bushing disposed around the length of cable. In a further aspect, a land gas turbine system consistent with the present invention comprises a land gas turbine and a thermocouple probe assembly disposed at least partly within the land gas turbine, wherein the thermocouple probe assembly comprises a thermocouple junction and a high temperature connector coupled to the thermocouple junction, and wherein the thermocouple probe assembly is removably connected to, or is adapted for removable connection to, the land gas turbine via the high temperature connector. The land gas turbine system may further comprise a device for housing the thermocouple probe assembly, wherein the thermocouple probe assembly further comprises a length of cable coupling the thermocouple junction with the high temperature connector and a bushing disposed around the length of cable, wherein the bushing is adapted to mate with a corresponding stop in the device for housing the thermocouple probe assembly. The high temperature connector may be adapted to operate in a temperature of at least approximately 800 degrees F.
摘要:
The present invention provides an organic light emitting device comprising a substrate, a first electrode, an organic material layer and a second electrode in sequentially laminated form, wherein a plurality of continued hemispherical recesses are formed on an upper surface of the substrate aligned adjacent to the first electrode. In addition, The present invention provides a method comprising the steps of a) dipping a substrate having at least one aluminum surface in an acid solution, and applying oxidation voltage of 10 to 400 V to the substrate so as to form an aluminum oxide layer on the aluminum surface of the substrate in such a manner that a plurality of continued recesses are formed on the aluminum oxide layer, and a plurality of continued recesses having curvature in identical direction to that of the recesses on the aluminum oxide layer are formed on an interface between the aluminum oxide layer and the substrate; b) removing the aluminum oxide layer from the substrate, thereby forming a plurality of continued hemispherical recesses; and c) forming an organic material layer and an electrode on one surface of the substrate formed with the hemispherical recesses.