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    • 1. 发明申请
    • BIOSENSOR
    • 生物传感器
    • WO2003097866A1
    • 2003-11-27
    • PCT/KR2002/001854
    • 2002-10-04
    • INFOPIA CO., LTD.BAE, Byung-WooLEE, Heon-KwonLEE, Sung-DongKWON, Mi-Joong
    • BAE, Byung-WooLEE, Heon-KwonLEE, Sung-DongKWON, Mi-Joong
    • C12Q1/26
    • C12Q1/001G01N27/3272
    • Disclosed is a biosensor for quantifying a specific substance contained in a biological sample comprising: an electrically insulating base plate; a plurality of lead terminals formed on the base plate; a plurality of lead wires connected to the load terminals, respectively; an electrode system including two working electrodes and one reference electrode connected to the lead wires, respectively; an insulating layer for insulating the electrodes; an enzyme reaction layer formed on the insulating layer and the electrodes; a spacer formed on the enzyme reaction layer so as to ensure sufficient space for receiving a sample; and a cover formed on the spacer, wherein the spacer has a sample introduction port opened at one side of the spacer, and the cover has at least one slit for venting air existing in a sample receiving space defined by the spacer and the cover, the slit extending to above the electrodes from one end of the cover.
    • 公开了一种用于量化生物样品中所含特定物质的生物传感器,包括:电绝缘基板; 形成在所述基板上的多个引线端子; 多个引线分别连接到负载端子; 电极系统,分别包括连接到引线的两个工作电极和一个参考电极; 用于绝缘电极的绝缘层; 在所述绝缘层和所述电极上形成的酶反应层; 在酶反应层上形成间隔物,以确保足够的空间用于接收样品; 以及形成在所述间隔件上的盖,其中所述间隔件具有在所述间隔件的一侧开口的样品引入口,并且所述盖具有至少一个狭缝,用于排出存在于由所述间隔件和所述盖限定的样品容纳空间中的空气, 狭缝从盖的一端延伸到电极的上方。
    • 2. 发明申请
    • APPARATUS AND METHOD FOR MEASURING REACTION RESULT OF SAMPLES ON BIOSENSOR
    • 用于测量生物传感器样品的反应结果的装置和方法
    • WO2004029605A1
    • 2004-04-08
    • PCT/KR2002/001853
    • 2002-10-04
    • INFOPIA CO., LTD.BAE, Byung-WooLEE, Heon-KwonLEE, Sung-DongKIM, Won-DongSONG, Jung-ShikYOO, Jin-A
    • BAE, Byung-WooLEE, Heon-KwonLEE, Sung-DongKIM, Won-DongSONG, Jung-ShikYOO, Jin-A
    • G01N27/00
    • G01N27/3274G01N27/3273
    • Disclosed are an apparatus and a method for determining whether or not a biosensor comprising two working electrodes and one reference electrode is well manufactured, and for rapidly and accurately quantifying a specific substance contained in a biological sample. The method comprises the steps of: sequentially supplying the respective working electrodes with power supply voltage; sequentially detecting the amounts of current flowing in the respective working electrodes by virtue of the supplied power supply voltage; re-supplying the two working electrodes with power supply voltage after a predetermined time to redetect the amounts of current flowing in the respective working electrodes; reading concentrations corresponding to the amounts of current detected from a memory, and calculating an average value from the read concentrations; and checking whether or not the concentrations read from memory are within a predetermined critical range to display an error message or the calculated average value.
    • 公开了一种用于确定包括两个工作电极和一个参比电极的生物传感器是否被良好地制造并且用于快速和准确地定量生物样品中包含的特定物质的装置和方法。 该方法包括以下步骤:向相应的工作电极依次提供电源电压; 通过提供的电源电压依次检测在各个工作电极中流动的电流量; 在预定时间之后将两个工作电极重新供给电源电压以重新检测在各个工作电极中流动的电流量; 读取与存储器检测到的电流量相对应的浓度,并根据读取的浓度计算平均值; 并且检查从存储器读取的浓度是否在预定的临界范围内,以显示错误消息或所计算的平均值。
    • 5. 发明授权
    • Apparatus and method for measuring reaction result of samples on biosensor
    • 用于测量样品在生物传感器上的反应结果的装置和方法
    • US07678261B2
    • 2010-03-16
    • US10528187
    • 2002-10-04
    • Byung Woo BaeHeon-Kwon LeeSung Dong LeeWon Dong KimJung Shik SongJin-A Yoo
    • Byung Woo BaeHeon-Kwon LeeSung Dong LeeWon Dong KimJung Shik SongJin-A Yoo
    • G01N33/50G01N27/327C12Q1/54C12Q1/26
    • G01N27/3274G01N27/3273
    • Disclosed are an apparatus and a method for determining whether or not a biosensor comprising two working electrodes and one reference electrode is well manufactured, and for rapidly and accurately quantifying a specific substance contained in a biological sample. The method comprises the steps of: sequentially supplying the respective working electrodes with power supply voltage; sequentially detecting the amounts of current flowing in the respective working electrodes by virtue of the supplied power supply voltage; re-supplying the two working electrodes with power supply voltage after a predetermined time to redetect the amounts of current flowing in the respective working electrodes; reading concentrations corresponding to the amounts of current detected from a memory, and calculating an average value from the read concentrations; and checking whether or not the concentrations read from memory are within a predetermined critical range to display an error message or the calculated average value.
    • 公开了一种用于确定包括两个工作电极和一个参比电极的生物传感器是否良好制造的装置和方法,并且用于快速和准确地定量生物样品中包含的特定物质。 该方法包括以下步骤:向相应的工作电极依次提供电源电压; 通过提供的电源电压依次检测在各个工作电极中流动的电流量; 在预定时间之后将两个工作电极重新供应电源电压以重新检测在各个工作电极中流动的电流量; 读取与存储器检测到的电流量相对应的浓度,并根据读取的浓度计算平均值; 并且检查从存储器读取的浓度是否在预定的临界范围内,以显示错误消息或所计算的平均值。
    • 6. 发明申请
    • Apparatus and method for measuring reaction result of samples on biosensor
    • 用于测量样品在生物传感器上的反应结果的装置和方法
    • US20060163086A1
    • 2006-07-27
    • US10528187
    • 2002-10-04
    • Byung-Woo BaeHeon-Kwon LeeSung-Dong LeeWon-Dong KimJung-Shik SongJin-A Yoo
    • Byung-Woo BaeHeon-Kwon LeeSung-Dong LeeWon-Dong KimJung-Shik SongJin-A Yoo
    • C25C3/02G01N33/487G01N27/26
    • G01N27/3274G01N27/3273
    • Disclosed are an apparatus and a method for determining whether or not a biosensor comprising two working electrodes and one reference electrode is well manufactured, and for rapidly and accurately quantifying a specific substance contained in a biological sample. The method comprises the steps of: sequentially supplying the respective working electrodes with power supply voltage; sequentially detecting the amounts of current flowing in the respective working electrodes by virtue of the supplied power supply voltage; re-supplying the two working electrodes with power supply voltage after a predetermined time to redetect the amounts of current flowing in the respective working electrodes; reading concentrations corresponding to the amounts of current detected from a memory, and calculating an average value from the read concentrations; and checking whether or not the concentrations read from memory are within a predetermined critical range to display an error message or the calculated average value.
    • 公开了一种用于确定包括两个工作电极和一个参比电极的生物传感器是否被良好地制造并且用于快速和准确地定量生物样品中包含的特定物质的装置和方法。 该方法包括以下步骤:向相应的工作电极依次提供电源电压; 通过提供的电源电压依次检测在各个工作电极中流动的电流量; 在预定时间之后将两个工作电极重新供给电源电压以重新检测在各个工作电极中流动的电流量; 读取与存储器检测到的电流量相对应的浓度,并根据读取的浓度计算平均值; 并且检查从存储器读取的浓度是否在预定的临界范围内,以显示错误消息或所计算的平均值。
    • 7. 发明授权
    • Biosensor
    • 生物传感器
    • US07070680B2
    • 2006-07-04
    • US10514236
    • 2002-10-04
    • Byung-Woo BaeHeon-Kwon LeeSung-Dong LeeMi-Joong Kwon
    • Byung-Woo BaeHeon-Kwon LeeSung-Dong LeeMi-Joong Kwon
    • G01N27/327
    • C12Q1/001G01N27/3272
    • A biosensor for quantifying a specific substance contained in a biological sample includes an electrically insulating base plate, a plurality of lead terminals formed on the base plate, a plurality of lead wires connected to the lead terminals, respectively, an electrode system including two working electrodes and one reference electrode connected to the lead wires, respectively, an insulating layer that insulates the electrodes, an enzyme reaction layer formed on the insulating layer and the electrodes, a spacer formed on the enzyme reaction layer so as to ensure a sufficient space that receives a sample, and a cover formed on the spacer. Further, the spacer has a sample introduction port opened at one side of the spacer, the cover has at least one slit for venting air existing in a sample receiving space defined by the spacer and the cover, and the slit extends to above the electrodes from one end of the cover.
    • 用于量化生物样品中所含特定物质的生物传感器包括电绝缘基板,形成在基板上的多个引线端子,分别与引线端子连接的多根引线,包括两个工作电极的电极系统 和分别连接到引线的一个参考电极,使电极绝缘的绝缘层,形成在绝缘层上的酶反应层和电极,在酶反应层上形成的间隔物,以确保接收到足够的空间 样品和形成在间隔物上的盖。 此外,间隔件具有在间隔件的一侧开口的样品引入口,盖具有至少一个用于排出存在于由间隔件和盖限定的样品容纳空间中的空气的狭缝,并且狭缝延伸到电极上方 封面的一端。