Method of making an EEPROM
    1.
    发明授权
    Method of making an EEPROM 失效
    制造EEPROM的方法

    公开(公告)号:US5453388A

    公开(公告)日:1995-09-26

    申请号:US132941

    申请日:1993-10-07

    摘要: Disclosed is a flash EEPROM cell needing only a 5 volt external source using an on-chip voltage multiplier circuit to provide high voltages necessary to effect Fowler-Nordheim tunneling during both the program and erase modes. Properties of dielectric layers between a floating gate and a control gate and between the floating gate and a drain region differ to facilitate programming and erasing of the floating gate. Also disclosed is a method for producing a flash EEPROM cell by forming the insulative layer between a floating gate and a control gate to have a capacitance lower than the capacitance of the insulating layer between the floating gate and a drain region.

    摘要翻译: 公开了使用片上电压倍增器电路仅需要5伏外部源的闪速EEPROM单元,以提供在编程和擦除模式期间实现Fowler-Nordheim隧穿所需的高电压。 浮置栅极和控制栅极之间以及浮置栅极和漏极区域之间的介电层的性质不同,以便于浮动栅极的编程和擦除。 还公开了一种通过在浮动栅极和控制栅极之间形成绝缘层以使电容低于浮置栅极和漏极区域之间的绝缘层的电容的电容来产生快闪EEPROM单元的方法。

    Non-volatile semiconductor memory cell

    公开(公告)号:US5373465A

    公开(公告)日:1994-12-13

    申请号:US132942

    申请日:1993-10-07

    摘要: Disclosed is a flash EEPROM cell needing only a 5 volt external source using an on-chip voltage multiplier circuit to provide high voltages necessary to effect Fowler-Nordheim tunneling during both the program and erase modes. Properties of dielectric layers between a floating gate and a control gate and between the floating gate and a drain region differ to facilitate programming and erasing of the floating gate. Also disclosed is a method for producing a flash EEPROM cell by forming the insulative layer between a floating gate and a control gate to have a capacitance lower than the capacitance of the insulating layer between the floating gate and a drain region.

    Non-volatile semiconductor memory cell
    3.
    发明授权
    Non-volatile semiconductor memory cell 失效
    非易失性半导体存储单元

    公开(公告)号:US5317179A

    公开(公告)日:1994-05-31

    申请号:US764019

    申请日:1991-09-23

    摘要: Disclosed is a flash EEPROM cell needing only a 5 volt external source using an on-chip voltage multiplier circuit to provide high voltages necessary to effect Fowler-Nordheim tunneling during both the program and erase modes. Properties of dielectric layers between a floating gate and a control gate and between the floating gate and a drain region differ to facilitate programming and erasing of the floating gate. Also disclosed is a method for producing a flash EEPROM cell by forming the insulative layer between a floating gate and a control gate to have a capacitance lower than the capacitance of the insulating layer between the floating gate and a drain region.

    摘要翻译: 公开了使用片上电压倍增器电路仅需要5伏外部源的闪速EEPROM单元,以提供在编程和擦除模式期间实现Fowler-Nordheim隧穿所需的高电压。 浮置栅极和控制栅极之间以及浮置栅极和漏极区域之间的介电层的性质不同,以便于浮动栅极的编程和擦除。 还公开了一种通过在浮动栅极和控制栅极之间形成绝缘层以使电容低于浮置栅极和漏极区域之间的绝缘层的电容的电容来产生快闪EEPROM单元的方法。

    Semiconductor package including a power plane and a ground plane
    5.
    发明授权
    Semiconductor package including a power plane and a ground plane 有权
    半导体封装包括电源平面和接地平面

    公开(公告)号:US08796839B1

    公开(公告)日:2014-08-05

    申请号:US13345449

    申请日:2012-01-06

    IPC分类号: H01L23/04

    摘要: An apparatus that comprises a power ground/arrangement that comprises a first semiconductor die configured as a central processing unit (CPU). The power/ground arrangement further comprises a first metal layer that provides only one of (i) a power signal and (ii) a ground signal, and a second metal layer that provides the other one of (i) the power signal and (ii) the ground signal. The apparatus further comprises a second semiconductor die configured as a memory that is coupled to the power/ground arrangement. The second semiconductor die is configured to receive power signals and ground signals from the power/ground arrangement. The second semiconductor die is further configured to provide signals to the CPU via the power/ground arrangement and to receive signals from the CPU via the power/ground arrangement. The second semiconductor die is coupled to the power/ground arrangement only along a single side of the second semiconductor die.

    摘要翻译: 一种包括电源接地/布置的装置,包括被配置为中央处理单元(CPU)的第一半导体管芯。 电源/接地装置还包括仅提供(i)功率信号和(ii)接地信号中的一个的第一金属层和提供(i)功率信号和(ii)的另一个的第二金属层 )地面信号。 该装置还包括被配置为耦合到电源/接地装置的存储器的第二半导体管芯。 第二半导体管芯被配置为从电源/接地装置接收功率信号和接地信号。 第二半导体裸片还被配置为经由电源/接地装置向CPU提供信号,并且经由电源/接地布置从CPU接收信号。 第二半导体管芯仅沿着第二半导体管芯的单侧连接到电源/接地装置。

    Memory repair system and method
    10.
    发明授权
    Memory repair system and method 有权
    内存修复系统和方法

    公开(公告)号:US07948818B1

    公开(公告)日:2011-05-24

    申请号:US12827446

    申请日:2010-06-30

    IPC分类号: G11C7/00

    摘要: An integrated circuit (IC) comprises a memory module that stores at least one of data and code. A memory repair database stores data relating to defective memory addresses. A memory control module detects defective memory locations in the memory module, locates redundant memory elements in the memory module, and stores information that associates memory addresses of the defective memory locations with the redundant memory elements in the memory repair database. Storing said information includes electrically altering at least one of a plurality of electrical fuses. A redundant memory decoder module receives the information and physically remaps the memory addresses to the redundant memory locations.

    摘要翻译: 集成电路(IC)包括存储数据和代码中的至少一个的存储器模块。 存储器修复数据库存储与缺陷存储器地址有关的数据。 存储器控制模块检测存储器模块中的缺陷存储器位置,将冗余存储器元件定位在存储器模块中,并且存储将缺陷存储器位置的存储器地址与冗余存储器元件关联在存储器修复数据库中的信息。 存储所述信息包括电改变多个电保险丝中的至少一个。 冗余存储器解码器模块接收信息并将存储器地址物理地映射到冗余存储器位置。