-
公开(公告)号:US08238164B2
公开(公告)日:2012-08-07
申请号:US12916755
申请日:2010-11-01
申请人: Min Seok Kim , Jin Man Han , Ki Tae Park
发明人: Min Seok Kim , Jin Man Han , Ki Tae Park
IPC分类号: G11C11/34
CPC分类号: G11C16/12 , G11C11/5628 , G11C16/0483 , G11C16/3454 , G11C2211/5621
摘要: A method of programming a nonvolatile memory device comprises applying a gradually increasing program voltage to a memory cell, determining the number of verify voltages to be applied to the memory cell during a program loop based on the change of a threshold voltage from an initial state of the memory cell to a target state, and applying at least one of the determined verify voltages to the memory cell to verify whether the memory cell is programmed to the target state.
摘要翻译: 一种对非易失性存储器件进行编程的方法包括将逐渐增加的编程电压施加到存储器单元,基于来自初始状态的阈值电压的改变来确定在程序循环期间施加到存储单元的验证电压的数量 将所述存储器单元转换到目标状态,以及将所确定的验证电压中的至少一个施加到所述存储器单元,以验证所述存储器单元是否被编程到所述目标状态。
-
公开(公告)号:US08698593B2
公开(公告)日:2014-04-15
申请号:US13441596
申请日:2012-04-06
申请人: Jang Ho Park , Young Key Kim , Ki Won Suh , Jang Seok Yun , Jin Man Han , Sung Jun Kim
发明人: Jang Ho Park , Young Key Kim , Ki Won Suh , Jang Seok Yun , Jin Man Han , Sung Jun Kim
IPC分类号: H01C1/012
CPC分类号: H01C7/18 , H01C17/065 , H01C17/06526
摘要: There is provided a chip resistor including a ceramic substrate; a first resistance layer formed on the ceramic substrate and including a first conductive metal and a first glass; and a second resistance layer formed on the first resistance layer, including a second conductive metal and a second glass, and having a smaller content of glass than the first resistance layer, thereby obtaining relatively low resistance and a relatively small temperature coefficient of resistance (TCR).
摘要翻译: 提供了包括陶瓷基板的芯片电阻器; 形成在所述陶瓷基板上并且包括第一导电金属和第一玻璃的第一电阻层; 以及形成在第一电阻层上的第二电阻层,包括第二导电金属和第二玻璃,并且具有比第一电阻层更少的玻璃含量,从而获得相对低的电阻和相对较小的电阻温度系数(TCR )。
-
公开(公告)号:US20130154790A1
公开(公告)日:2013-06-20
申请号:US13441596
申请日:2012-04-06
申请人: Jang Ho Park , Young Key Kim , Ki Won Suh , Jang Seok Yun , Jin Man Han , Sung Jun Kim
发明人: Jang Ho Park , Young Key Kim , Ki Won Suh , Jang Seok Yun , Jin Man Han , Sung Jun Kim
CPC分类号: H01C7/18 , H01C17/065 , H01C17/06526
摘要: There is provided a chip resistor including a ceramic substrate; a first resistance layer formed on the ceramic substrate and including a first conductive metal and a first glass; and a second resistance layer formed on the first resistance layer, including a second conductive metal and a second glass, and having a smaller content of glass than the first resistance layer, thereby obtaining relatively low resistance and a relatively small temperature coefficient of resistance (TCR).
摘要翻译: 提供了包括陶瓷基板的芯片电阻器; 形成在所述陶瓷基板上并且包括第一导电金属和第一玻璃的第一电阻层; 以及形成在第一电阻层上的第二电阻层,包括第二导电金属和第二玻璃,并且具有比第一电阻层更小的玻璃含量,从而获得相对低的电阻和相对较小的电阻温度系数(TCR )。
-
-