Abstract:
A silicon nano-crystal biosensor according to an embodiment of the present invention comprises: a flexible substrate which can be deformed at least in one surface according to the form of a body organ; a light-emitting device which is disposed on the flexible substrate and irradiates light; and a light detector which is disposed on the flexible substrate in order to face the light-emitting device and absorbs the discharged light. The length of the flexible substrate is the same as or longer than the bending radius of the body organ.
Abstract:
According to an embodiment of the present invention, an operating method of a license plate detecting device comprises the steps of: acquiring an image; detecting a plurality of numbers included in the image; determining if two or more numbers are adjacent to each other among the detected numbers; precisely detecting a certain area where the adjacent numbers are included if two or more numbers are adjacent to each other based on the determination result; and outputting the location information of a license plate based on the detected result.
Abstract:
A photoelectric conversion device according to an embodiment is to facilitate the absorption of light. The embodiment provides a photoelectric conversion device which includes: a first substrate; a photoelectric conversion layer arranged on the upper part of a first substrate; a second substrate different from the first substrate and arranged on the photoelectric conversion layer; and a nanopillar layer arranged on the upper part of the second substrate. The nanopillar layer includes nanopillars which are separated from each other.
Abstract:
A method and an apparatus for providing sign information are disclosed. The method for providing the sign information according to an embodiment of the present invention comprises the steps of: extracting a predefined first sign from an input image; extracting a second sign representing information that corresponds to the first sign with the first sign as a center from the input image; and providing at least one information of the information for the first sign and the information for the second sign in a voice. According to the present invention, the information that the sign means can be accurately recognized. [Reference numerals] (AA) Start; (BB) End; (S100) Extract a first sign; (S200) Extract a second sign around the position of the first sign; (S300) Provide the information for the first sign and the second sign in a voice
Abstract:
본 발명은, CuCl 2 , InCl 3 및 SeC(NH 2 ) 2 전구체 용액들을 질소분위기 및 상온에서 혼합하여 혼합용액을 제조하는 단계; 상기 혼합용액을 스프레이 공정을 이용하여 기판 위에 분사시킨 후 건조시켜 박막을 제조하는 단계; 및 상기 박막을 Se 분위기에서 셀렌화하는 단계를 포함하는 스프레이 공정을 이용하여 광흡수층 박막을 제조하는 방법 및 유리기판 위에 스퍼터링 공정으로 하부전극층을 제조하는 단계; 상기 하부전극층 위에 상기 스프레이 고정을 이용하여 광흡수층을 제조하는 단계; 상기 광흡수층 위에 화학기상 증착법으로 버퍼층을 제조하는 단계; 상기 버퍼층 위에 스퍼터링 공정으로 윈도우층을 제조하는 단계; 및 상기 윈도우층 위에 상부전극층을 제조하는 단계를 포함하는 박막 태양전지의 제조방법에 관한 것이다.
Abstract:
PURPOSE: A surface treatment method for a neural electrode array using a zinc oxide nanowire is provided to allow the array to have surface roughness using the nanowire and to form a neuron adhesion material on the nanowire, thereby stably growing a neuron on the front surface of the array. CONSTITUTION: A surface treatment method for a neural electrode array(10) using a zinc oxide nanowire(31) includes the following steps: a step of preparing the array; a step of forming a metal seed layer on the array; a step of etching the metal seed layer; a step of growing the nanowire on the metal seed layer which is not removed in the previous step of etching; and a step of forming a neuron adhesion material(41) on the nanowire.
Abstract:
본 발명은 역 구조 기판 식각에 기반한 자기저항 측정 바이오센서 및 그의 제조방법에 관한 것이다. 본 발명의 바이오센서는 유전체층을 먼저 형성한 후 자기저항센서를 형성함으로써, 자기저항센서의 안정성에 손상을 가하지 않고 유전체층을 고온에서 형성할 수 있다. 따라서, 본 발명의 바이오센서는 고품질의 유전체층 박막을 포함하며, 그에 따르는 우수한 측정감도를 갖는다. 또한, 별도의 공정 없이 기판의 식각에 의하여 시료접촉 금속막 상에 시료적용 용기가 형성되므로 시료의 적용이 매우 편리하다. 자기저항센서, 바이오센서, 유전체층, 기판식각
Abstract:
PURPOSE: An image sensor and a manufacturing method thereof are provided to reduce an energy loss by transmitting light focused on a top micro lens from a bottom micro lens to a photoelectric conversion device. CONSTITUTION: An optical waveguide layer(50) is formed on a photoelectric conversion device(20). A top micro lens(80) is exposed on the optical waveguide layer and includes a convex lens. A bottom micro lens(60) is arranged between the top micro lens and the optical waveguide layer. The lower micro lens corrects a spherical aberration and color aberration on the photoelectric conversion device.
Abstract:
본 발명은 거대자기저항 센서를 이용한 알츠하이머병의 진단방법 및 알츠하이머병 진단용 자기비드-다중단백질 복합체에 관한 것이다. 본 발명에 따른 거대자기저항 센서를 이용하여 알츠하이머병의 진단방법은 기존의 형광물질이나 유전자 분석 대신 거대자기저항 센서를 이용하여 간단한 방법으로 알츠하이머병을 쉽게 진단할 수 있고, 알츠하이머병 진단용 바이오 센서로 대량생산이 가능하므로, 알츠하이머병의 모니터링과 치료에 유용하게 사용할 수 있다.
Abstract:
PURPOSE: An automatic wiper control device for a vehicle and a method thereof are provided to allow for better viewing of a driver without separate operation of a wiper controller. CONSTITUTION: An automatic wiper control device for a vehicle comprises a light emitting unit(10), a light-receiving unit(20), and a control unit(30). The light emitting unit outputs one or more optical signals to the front side of the glass of the vehicle. The light-receiving unit receives optical signals outputted from the light emitting unit. The wiper drive of the vehicles is controlled based on the light receiving efficiency about the received signal from the light-receiving unit. The control unit controls the drive of the vehicle wiper. The control unit comprises an operation unit(35) and a determining unit(37). The operation unit calculates reflectivity and refractivity of the optical signals on the front glass. The determining unit checks materials on the front glass of the vehicle.