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    • 43. 发明授权
    • Method for screening failure of memory cell transistor
    • 屏蔽存储单元晶体管故障的方法
    • US06999359B2
    • 2006-02-14
    • US10850622
    • 2004-05-21
    • Young Soo KimJung Hoon Lee
    • Young Soo KimJung Hoon Lee
    • G11C29/00
    • G11C29/50G11C11/40
    • The present invention discloses a method for screening a sensing margin generated by a gate residue in a memory cell transistor. The method for screening failure of the memory cell transistor is summarized as follows. A test mode signal for sensing margin control is supplied. A write operation is performed to store data in the cell transistor. A word line is enabled by an active command. Isolated transistors disposed between a bit line coupled to the cell transistor and a bit line coupled to a sense amplifier are disabled to intercept a sensing operation. A voltage of the bit line coupled to the cell transistor is measured for a predetermined time. Here, voltage variations on the bit line are measured to screen failure of the cell transistor.
    • 本发明公开了一种用于筛选由存储单元晶体管中的栅极残留物产生的感测裕度的方法。 用于屏蔽存储单元晶体管故障的方法总结如下。 提供用于感测裕量控制的测试模式信号。 执行写入操作以将数据存储在单元晶体管中。 字线由有效命令启用。 设置在耦合到单元晶体管的位线和耦合到读出放大器的位线之间的隔离晶体管被禁止以截取感测操作。 耦合到单元晶体管的位线的电压被测量预定时间。 这里,测量位线上的电压变化以使单元晶体管的屏蔽故障。
    • 44. 发明授权
    • Method for forming a bit line for a semiconductor device
    • 用于形成半导体器件的位线的方法
    • US06747304B2
    • 2004-06-08
    • US10673571
    • 2003-09-30
    • Jung Hoon LeeChi Sun Hwang
    • Jung Hoon LeeChi Sun Hwang
    • H01L218242
    • H01L27/10885H01L21/76897H01L23/528H01L27/10888H01L2924/0002H01L2924/00
    • The present invention discloses a method for forming a bit line of a semiconductor device which can easily perform a contact process of the semiconductor device, by forming parallel rows of I-shaped active regions, a plug poly and a ladder-type bit line. The spacing between adjacent active regions is maintained at the minimum line width. Two word lines of minimum line width and separated by the minimum line width are formed on the active region. The word lines are perpendicular to the active regions. A plug poly is formed on the active region between the word lines. A bit line contact plug is formed over the plug poly and a device isolation region. A bit line of minimum line width contacts the bit line contact plug and aligned generally parallel to the word lines is formed in a ladder-type configuration. That is, one side the lower portion of the contact plug contacts the plug poly, and the upper portion of the other side of the contact plug contacts the bit line. As a result, a storage electrode contact process may be performed using a self aligned method.
    • 本发明公开了一种用于形成半导体器件的位线的方法,其可以通过形成平行的I形有源区,插塞多晶和梯形位线来容易地执行半导体器件的接触处理。 相邻活性区域之间的间距保持在最小线宽度。 在有效区域上形成最小线宽的最小线宽分隔的两条字线。 字线垂直于有源区域。 插头多晶形成在字线之间的有源区上。 在插头多晶硅和器件隔离区域上形成位线接触插塞。 最终线宽的位线与位线接触插头接触并且大致平行于字线排列,形成梯形配置。 也就是说,一侧接触插头的下部接触插头多孔,并且接触插头的另一侧的上部接触位线。 结果,可以使用自对准方法进行存储电极接触处理。
    • 45. 发明授权
    • Tactile feedback apparatus using electromagnetic attraction for remote
control robot
    • 触觉反馈装置使用电磁吸引遥控机器人
    • US6163739A
    • 2000-12-19
    • US72515
    • 1998-05-04
    • Jong Oh ParkIn Suk AhnJung Hoon Lee
    • Jong Oh ParkIn Suk AhnJung Hoon Lee
    • G05B19/19B25J13/08G05B15/00
    • B25J13/084G05B2219/39567
    • A tactile feedback apparatus using an electromagnetic attraction for a remote control robot employs tactile data obtained during operation between a gripper attached to a robot arm of an externally controlled robot and the gripper's target so as to be transferred to an operator stationed in a central control room, thereby enabling the robot system to effectively carry out sophisticated tasks. The tactile feedback apparatus enables a successive tactile control by use of an electromagnetic attraction, and an array type fabrication, and by optimizing a production design to broaden a tactile feedback area, there may be provided a small tactile feedback device for representing a relatively improved tactility per unit, and further by aligning the tactile feedback devices in a 5.times.5 array mode on a skin of 15.times.15 mm.sup.2, there is obtained a contact location thereof.
    • 使用遥控机器人的电磁吸引力的触觉反馈装置利用在外部控制的机器人的机器人手臂的夹持器与夹持器的目标之间的操作期间获得的触觉数据,并将其传送到驻在中央控制室的操作者 从而使机器人系统能够有效地执行复杂的任务。 触觉反馈装置能够通过使用电磁吸引力和阵列式制造进行连续的触觉控制,并且通过优化生产设计以拓宽触觉反馈区域,可以提供用于表示相对改善的触觉的小的触觉反馈装置 并且进一步通过在15×15mm2的皮肤上以5×5阵列模式对准触觉反馈装置,获得其接触位置。