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    • 7. 发明公开
    • 오버 슈트 전압의 산출 방법 및 그를 이용한 게이트 절연막열화분석방법
    • 用于制造在晶体管上提供的过电压电压的方法和使用其的门绝缘降解分析
    • KR1020100037807A
    • 2010-04-12
    • KR1020080097096
    • 2008-10-02
    • 삼성전자주식회사
    • 김성수신만영안장혁김성은이남형조용상
    • G01R19/30G01R31/26H01L21/66
    • G01R31/2623
    • PURPOSE: A method for producing an overshoot voltage supplied to a transistor and a gate insulation degradation analysis used the same are provided to easily calculate an overshoot voltage by using a time of supplying an input voltage and overvoltage out of the input voltage. CONSTITUTION: A first extraction value is corresponded to the multiply of acceleration elements. The acceleration elements are obtained in a test of the transistor. The transistor is formed on the wafer. The Transistor is employed in the circuit. The voltage out of the input voltage is received from the circuit. The time of supplying the voltage is calculated. A second extraction value is obtained by dividing the first extraction value with the supply time. The overshoot voltage is obtained by multiplying the second extraction value with the input value(S22).
    • 目的:提供用于产生提供给晶体管的过冲电压的方法和使用其的栅极绝缘劣化分析,以便通过使用从输入电压提供输入电压和过电压的时间来容易地计算过冲电压。 构成:第一提取值对应于加速度元素的乘法。 在晶体管的测试中获得加速元件。 晶体管形成在晶片上。 晶体管用于电路。 从电路接收输入电压的电压。 计算供电时间。 通过将第一提取值与供给时间相除来获得第二提取值。 通过将第二提取值与输入值相乘来获得过冲电压(S22)。
    • 9. 发明公开
    • 이-퓨즈 구조체 및 그 동작 방법
    • 电子保险丝结构及其操作方法
    • KR1020120139361A
    • 2012-12-27
    • KR1020110059134
    • 2011-06-17
    • 삼성전자주식회사
    • 조용상구인택김익환오철환김동훈
    • H01L27/04H01L21/82
    • H01L23/5256H01L27/0629H01L2924/0002H01L2924/00
    • PURPOSE: An E-fuse structure and an operating method thereof are provided to provide high reliability by isolating a first doping region and a second doping region in a well region. CONSTITUTION: A first doping region(120) of a first conductive type is formed on a substrate. A second doping region(130) of a second conductive type is formed on the substrate and is contacted with a first doping region. A conductive pattern covers the first and second doping regions and is contacted with the first and second doping regions. A first contact plug(162) of a conductive pattern covers the first doping region. A second contact plug(164) of a conductive pattern covers the second doping region.
    • 目的:提供E熔丝结构及其操作方法以通过隔离阱区中的第一掺杂区域和第二掺杂区域来提供高可靠性。 构成:在衬底上形成第一导电类型的第一掺杂区域(120)。 第二导电类型的第二掺杂区域(130)形成在衬底上并与第一掺杂区域接触。 导电图案覆盖第一和第二掺杂区域并与第一和第二掺杂区域接触。 导电图案的第一接触插塞(162)覆盖第一掺杂区域。 导电图案的第二接触插塞(164)覆盖第二掺杂区域。