公开(公告)号：US20120140557A1

公开(公告)日：2012-06-07

申请号：US13372525

申请日：2012-02-14

Applicant: Ki-tae PARK ,  Yeong-taek LEE

Inventor： Ki-tae PARK ,  Yeong-taek LEE

IPC: G11C16/04 ,  G11C16/12

CPC classification number: G11C16/3418

Abstract: Provided is a method of programming a non-volatile memory device. The method includes applying a first programming pulse to a corresponding wordline of the non-volatile memory device, applying a second programming pulse to the wordline, wherein a voltage of the second programming pulse is different from that of the first programming pulse, and applying voltages to each bitline connected to the wordline, the voltages applied to each of the bitlines are different from each other according to a plurality of bit values to be programmed to corresponding memory cells in response to the first programming pulse or the second programming pulse.

Abstract translation: 提供了一种对非易失性存储器件进行编程的方法。 该方法包括将第一编程脉冲施加到非易失性存储器件的对应字线，向第二编程脉冲施加第二编程脉冲，其中第二编程脉冲的电压与第一编程脉冲的电压不同，并施加电压 对于连接到字线的每个位线，施加到每个位线的电压根据要响应于第一编程脉冲或第二编程脉冲被编程到相应存储器单元的多个位值而彼此不同。

公开(公告)号：US20090213652A1

公开(公告)日：2009-08-27

申请号：US12264353

申请日：2008-11-04

Applicant: Ki-tae PARK ,  Yeong-taek LEE

Inventor： Ki-tae PARK ,  Yeong-taek LEE

IPC: G11C16/00 ,  G11C16/06

CPC classification number: G11C16/3418

Abstract: Provided is a method of programming a non-volatile memory device. The method includes applying a first programming pulse to a corresponding wordline of the non-volatile memory device, applying a second programming pulse to the wordline, wherein a voltage of the second programming pulse is different from that of the first programming pulse, and applying voltages to each bitline connected to the wordline, the voltages applied to each of the bitlines are different from each other according to a plurality of bit values to be programmed to corresponding memory cells in response to the first programming pulse or the second programming pulse.

Abstract translation: 提供了一种对非易失性存储器件进行编程的方法。 该方法包括将第一编程脉冲施加到非易失性存储器件的对应字线，向第二编程脉冲施加第二编程脉冲，其中第二编程脉冲的电压与第一编程脉冲的电压不同，并施加电压 对于连接到字线的每个位线，施加到每个位线的电压根据要响应于第一编程脉冲或第二编程脉冲被编程到相应存储器单元的多个位值而彼此不同。