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    • 52. 发明公开
    • 퓨즈 구조물 및 그 형성 방법
    • 保险丝结构及其形成方法
    • KR1020070119851A
    • 2007-12-21
    • KR1020060054309
    • 2006-06-16
    • 삼성전자주식회사
    • 이원철
    • H01H85/00
    • H01L23/5258H01L2924/0002H01L2924/00
    • A fuse structure and a manufacturing method thereof are provided to prevent adjacent line patterns from being short-circuited to each other by forming a barrier between lower and upper protective patterns. A fuse structure includes a dielectric structure(100), at least one fuse pattern(101a), and at least one barrier(111a). The dielectric structure includes a fuse region and a line region which is adjacent to the fuse region. The fuse pattern is elongated in a first direction on the fuse region and the line region. The barrier is elongated in a second direction, which is substantially normal to the first direction, on the fuse region, so that particles of the fuse pattern are blocked during a fuse pattern cutting process.
    • 提供熔丝结构及其制造方法,以通过在下保护图案和上保护图案之间形成屏障来防止相邻的线图案彼此短路。 熔丝结构包括电介质结构(100),至少一个熔丝图案(101a)和至少一个屏障(111a)。 电介质结构包括熔丝区域和与熔丝区域相邻的线路区域。 熔丝图案在熔丝区域和线区域上沿第一方向细长。 在保险丝区域上,阻挡层在基本上垂直于第一方向的第二方向上延伸,使得熔丝图案的颗粒在熔丝图案切割过程中被阻挡。
    • 60. 发明公开
    • 메모리 컨트롤러 및 그것의 동작 방법, 메모리 컨트롤러를 포함하는 메모리 시스템
    • 内存控制器和操作方法相同,包含存储器控制器的存储器系统
    • KR1020140103755A
    • 2014-08-27
    • KR1020130017626
    • 2013-02-19
    • 삼성전자주식회사
    • 서영일윤정호이원철정다운
    • G11C16/34G11C16/06
    • G06F12/0246G06F2212/1032G06F2212/7205
    • According to an embodiment of the present invention, a memory controller controls a non-volatile memory device having a plurality of memory blocks as a data storage space. The memory controller includes: an error detection and correction circuit which compares a threshold value with a bit error rate calculated based on data received from the non-volatile memory device, and which produces comparison results; and a reclaim control unit which receives the comparison results from the error detection and correction circuit, and which determines whether to execute a read reclaim operation of copying the data to another memory block different from a memory block where the data have been stored, based on a level of a reading voltage used to read the data, wherein the reclaim control unit controls the non-volatile memory device not to perform the read reclaim operation when a level of the reading voltage is included in a predetermined area.
    • 根据本发明的实施例,存储器控制器控制具有多个存储器块的非易失性存储器件作为数据存储空间。 存储器控制器包括:误差检测和校正电路,其将阈值与基于从非易失性存储器件接收的数据计算的误码率进行比较,并产生比较结果; 以及回收控制单元,其接收来自所述错误检测和校正电路的比较结果,并且基于所述回收控制单元,基于所述回收控制单元,基于所述回收控制单元接收来自所述错误检测和校正电路的比较结果,并且其基于 用于读取数据的读取电压的电平,其中当读取电压的电平被包括在预定区域中时,回收控制单元控制非易失性存储器件不执行读取回收操作。