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11. 发明申请

US20090155800A1 BIOSENSOR HAVING NANO WIRE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：具有纳米线的生物传感器及其制造方法
公开(公告)号：US20090155800A1
公开(公告)日：2009-06-18
申请号：US12296050
申请日：2007-04-04
申请人： Seung-Hun Hong , Byung-Yang Lee , Dong-Joon Lee
发明人： Seung-Hun Hong , Byung-Yang Lee , Dong-Joon Lee
IPC分类号： C12Q1/68 , C12M1/34 , B05D1/00
CPC分类号： G01N33/5438 , C12Q1/005 , G01N27/3278 , G01N33/02 , G01N33/9406
摘要： There is provided a biosensor capable of increasing a detecting sensitivity of a target substance by using a nano wire having excellent electrical characteristics and by immobilizing a receptor of the target substance to be detected on a substrate which is disposed between a nano wire and another nano wire and a method for manufacturing the same. A biosensor according to the present invention can be manufactured with an arrangement in which the nano wire is selectively arranged on a solid substrate in a matrix and, therefore, many materials can be detected at the same time. Particularly, since the degradation of electrical characteristics of the nano wire can be prevented in the present invention, a target substance is very sensitively detected through a small amount thereof.
摘要翻译：提供一种生物传感器，其能够通过使用具有优异的电气特性的纳米线来提高目标物质的检测灵敏度，并且将待检测的目标物质的受体固定在配置在纳米线和另一纳米线之间的基底上及其制造方法。根据本发明的生物传感器可以制造为其中纳米线选择性地布置在基质中的固体基底上的布置，因此可以同时检测许多材料。特别是，由于在本发明中可以防止纳米线的电特性的劣化，所以通过少量敏感地检测目标物质。

12. 发明申请

US20110068756A1 BAND-GAP REFERENCE VOLTAGE GENERATION CIRCUIT 审中-公开
标题翻译：带隙参考电压发生电路
公开(公告)号：US20110068756A1
公开(公告)日：2011-03-24
申请号：US12635584
申请日：2009-12-10
申请人： Seung-Hun Hong
发明人： Seung-Hun Hong
IPC分类号： G05F1/10
CPC分类号： G11C5/147 , G05F3/30
摘要： A band-gap reference voltage generation circuit and methods thereof. A band-gap reference voltage generation circuit may include a current generator configured to generate a first current and/or a second current. A band-gap reference voltage generation circuit may include a current controller including a first resistor, through which a first current may flow, a first bipolar transistor connected with a first resistor at an emitter of a first bipolar transistor and/or connected with a node at a base of a first bipolar transistor, and/or a second bipolar transistor connected with a node at a base of a second bipolar transistor. A band-gap reference voltage generation circuit may include a current controller to generate a proportional to absolute temperature current, a feedback unit to control first and second currents to be substantially equal, and a band-gap voltage output unit to generate a reference voltage in response to a PTAT current.
摘要翻译：一种带隙基准电压产生电路及其方法。带隙基准电压产生电路可以包括被配置为产生第一电流和/或第二电流的电流发生器。带隙基准电压产生电路可以包括电流控制器，该电流控制器包括第一电流可以流过的第一电阻器，与第一双极晶体管的发射极处的第一电阻器连接的第一双极晶体管和/ 在第一双极晶体管的基极处，和/或与第二双极晶体管的基极处的节点连接的第二双极晶体管。带隙基准电压产生电路可以包括电流控制器以产生与绝对温度电流成比例的电流控制器，用于控制第一和第二电流基本相等的反馈单元和带隙电压输出单元，以产生参考电压响应PTAT电流。

13. 发明申请

US20110059544A1 OLFACTORY RECEPTOR-FUNCTIONALIZED TRANSISTORS FOR HIGHLY SELECTIVE BIOELECTRONIC NOSE AND BIOSENSOR USING THE SAME 有权
标题翻译：用于高选择性生物电子密度和生物传感器的OLFACTORY受体功能化晶体管
公开(公告)号：US20110059544A1
公开(公告)日：2011-03-10
申请号：US12991609
申请日：2009-05-07
申请人： Seung-Hun Hong , Tai Hyun Park , Tae-Hyun Kim , Sang Hun Lee
发明人： Seung-Hun Hong , Tai Hyun Park , Tae-Hyun Kim , Sang Hun Lee
IPC分类号： G01N27/00 , G01N30/00 , H01L29/772 , H01L21/335
CPC分类号： G01N33/5438 , G01N27/4145 , G01N33/5432 , G01N2333/726
摘要： In accordance with an aspect of the present invention, there is provided a transistor including: a substrate; a source electrode and a drain electrode formed being spaced apart from each other on the substrate; a nanostructure electrically contacted with and formed between the source electrode and the drain electrode; and a lipid membrane having an olfactory receptor protein which is formed to cover surfaces of the source electrode, the drain electrode, and the nanostructure. The olfactory receptor-functionalized transistor in accordance with an aspect of the present invention is useful for a bioelectronic nose which can detect odorants highly specifically with femtomolar sensitivity, and may be applied in various fields requiring the rapid detection of specific odorants, for example, anti-bioterrorism, disease diagnostics, and food safety.
摘要翻译：根据本发明的一个方面，提供一种晶体管，包括：基板; 源电极和漏极形成在基板上彼此间隔开; 与源电极和漏电极电接触并形成的纳米结构; 以及具有嗅觉受体蛋白质的脂质膜，其被形成为覆盖源电极，漏电极和纳米结构的表面。根据本发明的一个方面的嗅觉受体功能化的晶体管可用于能够高度特异性地检测气泡敏感性的气味剂的生物电子鼻，并且可以应用于需要快速检测特定气味剂的各种领域，例如抗 - 恐怖主义，疾病诊断和食品安全。

14. 发明申请

US20090155816A1 BIOSENSOR HAVING NANO WIRE FOR DETECTING FOOD ADDITIVE MONO SODIUM GLUTAMATE AND MANUFACTURING METHOD THEREOF 失效
标题翻译：具有纳米线的生物传感器用于检测食品添加剂单羟基谷氨酸钠及其制造方法
公开(公告)号：US20090155816A1
公开(公告)日：2009-06-18
申请号：US12296070
申请日：2007-04-04
申请人： Seung-Hun Hong , Byung-Yang Lee , Dong-Joon Lee
发明人： Seung-Hun Hong , Byung-Yang Lee , Dong-Joon Lee
IPC分类号： G01N33/573 , C12N11/14 , C12Q1/00
CPC分类号： G01N33/5438 , C12Q1/005 , G01N27/3278 , G01N33/02 , G01N33/9406
摘要： There is provided a biosensor capable of increasing a detecting sensitivity of a target substance of glutamate, by using a nano wire having excellent electrical characteristics and by immobilizing a receptor of glutamate to be detected on a substrate which is disposed between a nano wire and another nano wire and a method for manufacturing the same. The biosensor for detecting glutamate according to the present invention can be manufactured with an arrangement in which the nano wire is selectively arranged on a solid substrate in a matrix. Since this biosensor can prevent the degradation of the nano wire in the electrical characteristic, it can sensitively detect glutamate even through a small amount thereof is contained in a food so that it can be effectively used in detecting the food additive existing in the processed foodstuffs.
摘要翻译：本发明提供一种生物传感器，其能够通过使用具有优异的电气特性的纳米线和通过将待检测的谷氨酸受体固定在配置在纳米线与其他纳米线之间的基板上来提高谷氨酸的目标物质的检测灵敏度线及其制造方法。根据本发明的用于检测谷氨酸的生物传感器可以通过将纳米线选择性地布置在基质中的固体基质上的布置来制造。由于该生物传感器能够防止纳米线在电气特性中的劣化，因此即使食品中含有少量的氨基酸也能够灵敏地检测谷氨酸，因此能够有效地用于检测加工食品中存在的食品添加剂。

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