Abstract:
광을 출력 또는 외부 광을 투과 및 반사하는 제1 화소들 및 상기 반사된 외부 광의 투과율을 조절하고, 상기 제1 화소들 각각에 대응하는 제2 화소들을 포함하는 표시 장치의 구동 방법은, 영상 신호를 구현하기 위해, 상기 제1 화소들 각각에 필요한 발광량을 계산하는 단계, 상기 제1 및 제2 화소들에 입사되는 외부 광량에 대한 광 정보를 수신하는 단계, 상기 외부 광량에 따른 반사 소자의 반사 광량을 계산하는 단계, 상기 제1 화소들 각각에 필요한 상기 발광량과 상기 반사 광량을 비교하는 단계 및 상기 비교 결과에 따라, 상기 제1 화소들 각각의 발광량을 조절하는 단계를 포함한다.
Abstract:
PURPOSE: A resonator for wirelessly transmitting and receiving power is provided to minimize the effect of an electromagnetic wave to a human body by lowering the resonant frequency of a resonator used in wireless power transmission and reception. CONSTITUTION: A matching circuit(710) matches impedance between a resonator(700) and an input port(730). The matching circuit comprises a first capacitor(C1) and a second capacitor(C2). The first capacitor is connected between the input port and a resonant coil(750) in series. The second capacitor is connected between the input port and a ground terminal in parallel. The equivalent serial resistance of the first and second capacitors is smaller than the internal resistance of the resonant coil. The resonant coil has a quality factor more than a predetermined value.
Abstract:
PURPOSE: A wireless power transmission apparatus is provided to increase transmission distance by using a time split system and an electricity repeater coil. CONSTITUTION: A power generating module(111) generates electricity. A power coil(110) inputs the electricity. A transmission coil(112) has an intrinsic resonant frequency and generates non-radiation electromagnetic wave. A control device transmits a signal.
Abstract:
본 발명은 연성 기판의 제조 방법에 대한 것으로서, 이 방법은 연성 기판 위에 무기폴리머를 포함하는 전구체를 도포하는 단계, 상기 무기폴리머를 포함하는 전구체를 경화하는 단계, 그리고 경화된 상기 무기폴리머를 포함하는 전구체의 표면을 산화하여 산화막을 형성하는 단계를 포함한다. 따라서, 한번의 박막 도포만으로도 유/무기 배리어막을 형성할 수 있으며, 이때, 사용되는 산소 플라즈마 처리나 적외선/오존 처리는 모두 상압에서 가능하므로 진공장비가 필요 없어 공정 비용뿐 아니라 장비 비용도 절감할 수 있다. 연성 기판, 보호막, 베리어, 플라스틱 기판, 표면처리, 무기 폴리머
Abstract:
PURPOSE: A wireless power transfer system is provided to be used in a hybrid car and an electric car. CONSTITUTION: A power coil(302) receives power. A transfer coli(304) makes resonance with the power coil by magnetic induction at a unique resonance frequency and generates a non-radiation type electromagnetic wave. A receiving coil(312) receives the non-radiation type electromagnetic wave and makes resonance with the transfer coil at the same frequency. A resonance frequency adjustment unit(308) physically changes the shape of the receiving coil to adjust the unique resonance frequency of the receiving coil. A load coil(314) receives energy stored in the receiving coil. A power receiving module receives power received by the load coil.
Abstract:
PURPOSE: A rectifying antenna array is provided to easily convert the AC power of received high frequency into DC power by forming a rectifying antenna in array. CONSTITUTION: A rectifying antenna array includes a plurality of rectifying antennas A plurality of rectifying antennas are connected in parallel with each other. Each rectifying antenna includes a receiving antenna and a rectifying diode. The receiving antenna receives AC power. The rectifier diode changes the AC power into DC power.
Abstract:
PURPOSE: A flexible substrate and a manufacturing method thereof are provided to promptly heat a large amount of water by simply forming a barrier film on the flexible substrate. CONSTITUTION: In a flexible substrate and a manufacturing method thereof, a precursor is spread on a flexible substrate(100). The precursor comprises an inorganic polymer. The precursor is hardened. An oxide film is formed by oxidizing the surface of the hardened precursor. The precursor is photocured or hardened by heat.
Abstract:
A TFT reducing the leakage current, a manufacturing method thereof and an active matrix display device including the TFT are provided to reduce the generation of electronic holes which cause the leakage current by forming a double active layered structure with an SiOx(silicon oxide) layer including Si nano particles. A shock-absorbing insulating layer(220) is formed with the oxide or nitride material on a plastic substrate(210). A double active window(230) is made of a silicon oxide layer(232) including a poly-silicon layer(231a) and silicon nano particles. The silicon oxide film is divided into a silicon nano particle and a stabilized SiO2 by the temperature rise of an amorphous silicon layer due to the radiation of a laser beam.