Abstract:
A semiconductor gas sensor device and method for fabricating the same are provided to improve the thermal endurance of the elements for ubiquitous sensor network. The semiconductor gas sensor device(100) comprises a substrate(101), and a silicon heater and a gas sensor(500). The substrate has the oxide film and cavity. The oxide film is arranged between upper silicon layers(103a, 103b) and lower silicon bulk. The cavity is positioned in the lower silicon bulk and exposes the upper silicon layer. The silicon heater is comprised of the upper silicon layer. The gas sensor is arranged on the silicon heater. The method of manufacturing the semiconductor gas sensor device is performed in order to form the silicon heater and the gas sensor on the substrate.
Abstract:
A silicon bio sensor which is easy to integrate or joint with a silicon electronic element is provided to massively produce with low cost. A silicon bio sensor comprises: a light emitting layer which changes the wavelength of light according to the absorption of bio material; an electron injection layer(120) which makes electrons flow into the light emitting layer; a hole injection layer(130) which make holes flow into the light emitting layer; The bio material is an antibody(140) and antigen(150). The light emitting layer is implemented with silicon nitride(SiN). A method for manufacturing the silicon bio sensor comprises: a step of depositing a type one silicon film, a silicon nano crystalline, and a type two silicon film in order on the surface of upper side of silicon substrate; a step of etching the type one silicon film, silicon nano crystalline, and type two silicon film to form the hole injection layer, light emitting layer and electron injection layer; a step of forming a type two electrode on the surface of the electron injection layer; and a step of form a type one electrode at both edge of surface of upper side of the silicon substrate and center area of surface of lower side.
Abstract:
A detection element containing a detection capacitor and transistor, which has excellent durability is provided to easily apply and change and improve the detection function. A detection element comprises a detection capacitor having a reaction material layer(600), a insulating layer(203) comprising a first electrode(403) and second electrode(163); a transistor containing a source electrode(121) which is connected to the second electrode, a gate electrode(401) which is connected to the first electrode, and drain electrode(122). A detection system comprises: a sample storage part in which sample fluid is stored; a solvent storage part in which solvent for diluting the sample is stored; a mixing pipe which mixes sample fluid and solvent; and a detection element for detecting a specific functional group in mixed fluid.
Abstract:
바이오 랩온어칩이 제공된다. 이 랩온어칩은 기판 상에 구비된 압전 박막, 압전 박막 상에 구비되되, 미세 유체의 바이오 신호를 감지하기 위한 감지부, 및 감지부에 인접하게 구비되어 미세 유체의 이송을 제어하는 유체 제어부를 포함한다. 또한, 바이오 랩온어칩의 제조 방법이 제공된다. 이 방법은 기판 상에 압전 박막을 형성하는 단계, 압전 박막 상에 미세 유체의 바이오 신호를 감지하기 위한 감지부를 형성하는 단계 및 미세 유체의 이송을 제어하기 위해 감지부에 인접하는 유체 제어부를 형성하는 단계를 포함한다. 압전, 표면 탄성파, 미세 유체, 액체 방울, 랩온어칩
Abstract:
An automatic diagnosis system is provided to perform chemical analysis not depending on experimenter by using microrobot, prevent mistake by experimenter, shorten analyzing time. An automatic diagnosis system(100) comprises a pre-treatment part(120), a polymerase chain reaction chamber(130), and a hybridization chamber(140) equipped in a substrate, a microrobot(150) connected to the substrate, and a control part(160) for controlling the pre-treatment part and the microrobot. And the automatic diagnosis system additionally comprises light source providing upper side and lower side of the substrate in the area in which the hybridization chamber is equipped, and image pick-up device.
Abstract:
본 발명은 다중 센서를 이용한 식습관 관리 장치 및 그 방법에 관한 것으로, 기계학습을 통해 학습한 감지정보 및 영상정보에 상응하는 음식물의 종류, 성분, 상태정보를 관리하고, 음식물 용기에 부착된 센서로부터의 감지정보와 카메라를 통해 촬영된 음식물 영상정보를 이용하여 식습관 정보를 파악한 후 소정의 기간별로 통계정보를 제공함으로써, 개인의 식습관을 효율적으로 관리하기 위한, 다중 센서를 이용한 식습관 관리 장치 및 그 방법을 제공하고자 한다. 이를 위하여, 본 발명은, 식습관 관리 장치에 있어서, 감지정보 및 영상정보에 상응하는 음식물의 종류, 성분, 상태정보를 관리하기 위한 학습정보 관리수단; 음식물 용기에 부착된 외부의 감지 수단에서 감지한 감지정보 및 외부의 영상 촬영 수단에서 촬영한 영상정보를 획득하기 위한 음식물 정보 획득수단; 상기 음식물 정보 획득수단에서 획득한 감지정보 및 영상정보에 상응하는 음식물의 종류, 성분, 상태 및 식사량을 상기 학습정보 관리수단을 이용하여 검출하기 위한 식습관 정보 검출수단; 및 상기 식습관 정보 검출수단에서 검출한 음식물의 종류, 성분, 상태 및 식사량을 바탕으로 식습관을 관리하기 위한 식습관 관리수단을 포함한다. 식습관 관리, 음식물 종류/성분/상태, 식사량, 기계학습, 감지정보, 영상정보
Abstract:
An apparatus and a method for preventing an old person from getting lost are provided to call a guardian to prevent an old person from getting lost when the old person is out of his/her life zone. A life zone setting unit(120) sets up the life zone of a protection target person, and a GPS information receiver(130) receives GPS information to obtain the location and time information of the target person. When the person is out of his/her life zone, a lost prediction unit(140) informs that the person is in a state of getting lost. If the person get lost, a life zone re-entrance inducing unit(150) provides the information for guiding the person to re-enter the life zone and tries to make a call with a guardian terminal(300).
Abstract:
본 발명은 타겟분자(Taget molecule)와 프로브분자(probe molecules)간의 상호반응을 통하여 특정 바이오 물질을 검출할 수 있는 바이오 센서 및 그 제조 방법에 관한 것으로, 이를 위한 본 발명은 제1도전형의 반도체 기판; 상기 반도체 기판에 형성된 제2도전형의 도핑층; 상기 도핑층의 양 끝단 상부에 형성된 전극 및 상기 도핑층에 고정된 프로브분자를 포함하는 바이오 센서를 제공한다. 바이오 센서, 접합 절연, 실리콘 나노선
Abstract:
A non-restrictive automatic weight measuring apparatus and method are provided to automatically measure the weight of a user and manage a variation in the weight of the user by using a weight management module. A non-restrictive automatic weight measuring apparatus includes at least one load cell(100), a weight measurement module(200) for reading a measured value from the load cell and measuring a weight value while a user does not recognize the measurement, and a weight decision module(300) for receiving the measured weight value, confirming whether the time when the weight value is measured corresponds to a predetermined weight measuring time and whether the weight value satisfies a minimum weight and obtains at least one median satisfying the confirmation to decide a new weight of the user.
Abstract:
A system and a method for extracting/clustering information are provided to reconfigure various clustering standards according to the desired standard of the user and extract/cluster the use information from input data according to the reconfigured clustering standards. A clustering standard designer(120) designs the new clustering standard by reconfiguring a plurality of clustering standards in each class or assigning weight to the clustering standards. An input data processor(130) extracts feature from the input data according to the new clustering standards. A clustering operator(150) clusters the extracted features. A clustering standard database(140) stores the clustering standards. A clustering standard storing/deleting part(100) adds or deletes the new clustering standard stored in the clustering standard database by a user request. A clustering feature database(110) stores the features extracted from the input data processor. The clustering operator performs clustering the features stored in the clustering feature database.