Abstract:
An organic light emitting diode display is provided to prevent display quality of the organic light emitting diode display from being deteriorated by forming a heat radiation pattern including thermal conductive particles on an exterior surface of a substrate surrounding a display element. An organic light emitting diode display(1) includes a first substrate(100), a display element(150), a second substrate(200), and a heat radiation pattern(400). The display element includes a pixel electrode, a light emitting layer, and a common electrode. The pixel electrode, the light emitting layer, and the common electrode are sequentially formed on the first substrate. One surface of the second substrate is opposed to the display element. The heat radiation pattern is formed on the other surface of the second substrate and includes a sealing resin and thermal conductive particles dispersed in the sealing resin.
Abstract:
An organic electro-luminescence display and a fabricating method thereof are provided to reduce an error due to the dropping of a substrate by forming a support on the substrate. An organic electro-luminescence display includes a first substrate(1), a second substrate(3), and a bonding agent. A display element(15) is formed on the first substrate. The second substrate protects the display element while facing the first substrate. The bonding agent is interposed between the first and second substrates to bond the first and second substrates. The first substrate includes a gate line, a data line and a pixel cell. The pixel cell defined by crossing the gate line and the data line is formed in a pixel area. The display element is formed between a first electrode(9) and a second electrode(11).
Abstract:
An absorbent, a binder, a getter comprising the absorbent, a getter comprising the binder, and a display device comprising the getter are provided to improve the efficiency in gas-permeable property, durability, and moisture or oxygen-adsorbable performance. An absorbent for a getter of a display device comprises an organic aluminum compound represented by a chemical relation 1. In the chemical relation 1, R1, R2, and R3 are selected from a group consisting of an alkyl group, a cyclo-alkyl group, alkoxy group, and a combination thereof, which are independently substituted. The alkyl group has one to eighteen carbons. The cyclo-alkyl group has five to eight carbons.
Abstract:
본 발명은 브리지형 휴대 인터넷 시스템에 있어서, 전체적으로 메시(mesh) 구조로 연결되어 코어 네트워크를 형성하며, 2계층 스위치로 구성되는 다수의 에지 브리지와, 다수의 에지 브리지 중 하나와 연결되어 서비스 범위내의 MN(Mobile Node)에 휴대 인터넷 서비스를 제공하는 다수의 RAS(Radio Access Station)와, 네트워크 구성 요소들의 이웃 탐색(neighbor discovery)을 지원하며 구성 요소들의 구성 정보를 관리하는 NDS(Neighbor Discovery Server)를 포함하며, 다수의 에지 브리지는 NDS로부터 구성 정보를 참조하여, 해당 RAS를 통해 자신에게 연결된 MN이 전송한 MAC(Media Access Control) 프레임의 목적지를 확인하여 해당 CN이 연결된 에지 브리지의 MAC 주소로 해당 MAC 프레임을 맥인맥 인캡슐레이션(MAC in MAC encapsulation)하여 전송하며, 자신의 MAC 주소를 목적지로 하는 맥인맥 인캡슐레이션된 프레임을 수신하면 외부 MAC(outer MAC) 주소를 제거하고 원래의 MAC 프레임을 해당 MN으로 전달한다. 휴대, 인터넷, 브리지, 핸드오버, 이더넷
Abstract:
An organic electroluminescent display and a method for fabricating the same are provided to obtain a high light emitting efficiency by including convex patterns made of a sealant. An organic electroluminescent display(100) includes a first electrode(120), an organic light emitting layer(140), a second electrode(150), and a plurality of convex patterns(165). The first electrode, the organic light emitting layer, and the second electrode are formed on one surface of an insulation substrate(110) sequentially. The plurality of convex patterns are made of a transparent sealant with a viscosity of 5,000cp to 150,000cp and formed on the other surface of the insulation substrate. The sealant includes epoxy resin or acrylate based resin, wherein the resin is thermosetting resin or ultraviolet curable resin.
Abstract:
An organic light emitting display device and a manufacturing method thereof are provided to prevent oxygen and heat from degrading the display device by quickly discharging heat from an organic light emitting member or an electrode. An organic light emitting display device includes an insulation substrate(110), plural TFTs, a pixel electrode(191), an organic light emitting member(370), a common electrode(270), and a sealing member(400). The TFTs(Thin Film Transistors) are formed on a display region of the insulation substrate. The pixel electrode is connected to the TFTs. The organic light emitting member is formed on the pixel electrode. The common electrode is formed on the organic light emitting member. The sealing member is formed on the common electrode and contains a seal resin, on which heat conductive particles with a heat conductivity higher than 10W/mK are distributed.
Abstract:
A refrigerator is provided to detect the location of foods stored in storage compartments exactly and simply by placing RFID(radio frequency identification) readers in the refrigerator. A refrigerator includes storage compartments divided into many spaces to store foods, RFID tags attached to foods stored in each space of the storage compartments and having data on the stored foods, plural RFID readers including antennas(31a~31c,33a~33c) communicating with the RFID tags and reading the data on the stored foods, and a controller(50) detecting the location of each food stored in the storage compartments using information on the RFID reader communicated with the RFID tag of each food.
Abstract:
A method and an apparatus for processing optical signals in an optical communication system are provided to remove a distortion signal stably by creating a reverse distortion signal from the first signal, for which electric-to-optical conversion is not performed, and the third signal containing a distortion signal generated through electric-to-optical conversion, canceling the distortion signal, and transmitting the first signal to a receiving part. An apparatus for processing optical signals in an optical communication system comprises an electric-to-optical conversion part(100), a distortion offset part(300), and an output part(200). The electric-to-optical conversion part(100) performs electric-to-optical conversion for the first signal and outputs the third signal containing the second signal non-linearly generated. The distortion offset part branches the first signal at the front of the electric-to-optical conversion part, reverses the phase of the first signal, carries out electric-to-optical conversion for the third signal, combines the first signal with the third signal, creates and reverses the second signal, and creates a reversed signal. The output part combines the third signal with the reversed signal, cancels the second signal, and outputs the first signal to an optical line.
Abstract:
본 발명은 프린팅 장치, 이의 제어방법과 이를 이용한 평판표시장치의 제조방법에 관한 것이다. 본 발명에 따른 프린팅 장치는, 기판이 안착되는 테이블과; 테이블 상에 위치하는 스크린 프린팅용 마스크와; 마스크의 적어도 일측을 승강시키는 승강부; 및 승강부를 제어하는 제어부를 포함하는 것을 특징으로 한다. 이에 의하여 기판 상의 박막과 마스크 간의 분리를 용이하게 할 수 있는 프린팅 장치가 제공된다.
Abstract:
A display device and a manufacturing method thereof are provided to prevent the damage of a thin film transistor by contacting a main wall of a partition to an encapsulation substrate when the encapsulation substrate is deformed. A display device includes an insulating substrate(110), a thin film transistor, a pixel electrode(151), a partition(160), an organic layer(170), a common electrode(180), and an encapsulation substrate(210). The thin film transistor is formed on the insulating substrate(110). The pixel electrode(151) is connected with the thin film transistor. The partition(160) surrounds the pixel electrode(151), and has a main wall(160a) of a first height and an auxiliary wall(160c) of a second height. The organic layer(170) is formed on the pixel electrode(151). The common electrode(180) is formed on the organic layer(170). The encapsulation substrate(210) is bonded with the insulating substrate(110) along the edge of the insulating substrate(110).