Integrated circuits and methods of manufacturing thereof
    1.
    发明授权
    Integrated circuits and methods of manufacturing thereof 有权
    集成电路及其制造方法

    公开(公告)号:US07714377B2

    公开(公告)日:2010-05-11

    申请号:US11737617

    申请日:2007-04-19

    IPC分类号: H01L29/788

    摘要: Embodiments of the invention relate to integrated circuits having a memory cell arrangement and methods of manufacturing thereof. In one embodiment of the invention, an integrated circuit has a memory cell arrangement which includes a fin structure extending in its longitudinal direction as a first direction, including a first insulating layer, a first active region disposed above the first insulating layer, a second insulating layer disposed above the first active region, a second active region disposed above the second insulating layer, a charge storage layer structure disposed at least next to at least one sidewall of the fin structure covering at least a portion of the first active region and at least a portion of the second active region, and a control gate disposed next to the charge storage layer structure.

    摘要翻译: 本发明的实施例涉及具有存储单元布置的集成电路及其制造方法。 在本发明的一个实施例中,集成电路具有存储单元布置,其包括沿其纵向方向延伸的翅片结构作为第一方向,包括第一绝缘层,设置在第一绝缘层上方的第一有源区,第二绝缘层 设置在所述第一有源区上方的第二有源区,设置在所述第二绝缘层上方的第二有源区,电荷存储层结构,其至少布置在所述鳍结构的至少一个侧壁上,覆盖所述第一有源区的至少一部分,并且至少 第二有源区的一部分,以及设置在电荷存储层结构旁边的控制栅。

    Integrated Circuits and Methods of Manufacturing Thereof
    2.
    发明申请
    Integrated Circuits and Methods of Manufacturing Thereof 有权
    集成电路及其制造方法

    公开(公告)号:US20080259687A1

    公开(公告)日:2008-10-23

    申请号:US11737617

    申请日:2007-04-19

    IPC分类号: G11C5/00 H01R43/00

    摘要: Embodiments of the invention relate to integrated circuits having a memory cell arrangement and methods of manufacturing thereof. In one embodiment of the invention, an integrated circuit has a memory cell arrangement which includes a fin structure extending in its longitudinal direction as a first direction, including a first insulating layer, a first active region disposed above the first insulating layer, a second insulating layer disposed above the first active region, a second active region disposed above the second insulating layer, a charge storage layer structure disposed at least next to at least one sidewall of the fin structure covering at least a portion of the first active region and at least a portion of the second active region, and a control gate disposed next to the charge storage layer structure.

    摘要翻译: 本发明的实施例涉及具有存储单元布置的集成电路及其制造方法。 在本发明的一个实施例中,集成电路具有存储单元布置,其包括沿其纵向方向延伸的翅片结构作为第一方向,包括第一绝缘层,设置在第一绝缘层上方的第一有源区,第二绝缘层 设置在所述第一有源区上方的第二有源区,设置在所述第二绝缘层上方的第二有源区,电荷存储层结构,其至少布置在所述鳍结构的至少一个侧壁上,覆盖所述第一有源区的至少一部分,并且至少 第二有源区的一部分,以及设置在电荷存储层结构旁边的控制栅。

    Memory cell arrangements and methods of manufacturing memory cell arrangements
    3.
    发明申请
    Memory cell arrangements and methods of manufacturing memory cell arrangements 有权
    存储单元布置和制造存储单元布置的方法

    公开(公告)号:US20080073694A1

    公开(公告)日:2008-03-27

    申请号:US11526149

    申请日:2006-09-22

    IPC分类号: H01L29/788

    摘要: A memory cell arrangement includes a first memory cell string having a plurality of serially source-to-drain-coupled transistors, at least some of them being memory cells, a second memory cell string having a plurality of serially source-to-drain-coupled transistors, at least some of them being memory cells. A dielectric material is between and above the first memory cell string and the second memory cell string. A source/drain line groove is defined in the dielectric material. The source/drain line groove extends from a source/drain region of one transistor of the first memory cell string to a source/drain region of the second memory cell string. Electrically conductive filling material is disposed in the source/drain line groove. Dielectric filling material is disposed in the source/drain line groove between the source/drain regions.

    摘要翻译: 存储单元布置包括具有多个串联的源极至漏极耦合的晶体管的第一存储单元串,其中至少一些是存储单元;第二存储单元串,具有多个串联的源至漏耦合的晶体管 晶体管,其中至少有一些是存储单元。 电介质材料在第一存储单元串和第二存储单元串之间和之上。 源极/漏极线沟槽限定在电介质材料中。 源极/漏极线槽从第一存储单元串的一个晶体管的源极/漏极区域延伸到第二存储单元串的源极/漏极区域。 导电填充材料设置在源极/漏极线槽中。 电介质填充材料设置在源极/漏极区域之间的源极/漏极线沟槽中。

    Memory cell arrangements
    4.
    发明授权
    Memory cell arrangements 有权
    存储单元布置

    公开(公告)号:US07838921B2

    公开(公告)日:2010-11-23

    申请号:US11526149

    申请日:2006-09-22

    IPC分类号: H01L29/788

    摘要: A memory cell arrangement includes a first memory cell string having a plurality of serially source-to-drain-coupled transistors, at least some of them being memory cells, a second memory cell string having a plurality of serially source-to-drain-coupled transistors, at least some of them being memory cells. A dielectric material is between and above the first memory cell string and the second memory cell string. A source/drain line groove is defined in the dielectric material. The source/drain line groove extends from a source/drain region of one transistor of the first memory cell string to a source/drain region of the second memory cell string. Electrically conductive filling material is disposed in the source/drain line groove. Dielectric filling material is disposed in the source/drain line groove between the source/drain regions.

    摘要翻译: 存储单元布置包括具有多个串联的源极至漏极耦合的晶体管的第一存储单元串,其中至少一些是存储单元;第二存储单元串,具有多个串联的源至漏耦合的晶体管 晶体管,其中至少有一些是存储单元。 电介质材料在第一存储单元串和第二存储单元串之间和之上。 源极/漏极线沟槽限定在电介质材料中。 源极/漏极线槽从第一存储单元串的一个晶体管的源极/漏极区域延伸到第二存储单元串的源极/漏极区域。 导电填充材料设置在源极/漏极线槽中。 电介质填充材料设置在源极/漏极区域之间的源极/漏极线沟槽中。

    Integrated circuits and methods of manufacture
    6.
    发明申请
    Integrated circuits and methods of manufacture 审中-公开
    集成电路和制造方法

    公开(公告)号:US20080251833A1

    公开(公告)日:2008-10-16

    申请号:US11786751

    申请日:2007-04-12

    IPC分类号: H01L29/788 H01L21/336

    摘要: In various embodiments of the invention, integrated circuits and methods of manufacturing integrated circuits are provided. In an embodiment of the invention, an integrated circuit having at least one memory cell is provided. The memory cell includes a dielectric layer disposed above a charge storage region, a word line disposed above the dielectric layer, and a control line disposed at least partially above at least one sidewall of the dielectric layer.

    摘要翻译: 在本发明的各种实施例中,提供集成电路和制造集成电路的方法。 在本发明的实施例中,提供了具有至少一个存储单元的集成电路。 存储单元包括设置在电荷存储区域上方的电介质层,设置在电介质层上方的字线​​以及至少部分地设置在电介质层的至少一个侧壁上方的控制线。

    Memory array having an interconnect and method of manufacture
    7.
    发明申请
    Memory array having an interconnect and method of manufacture 审中-公开
    具有互连和制造方法的存储器阵列

    公开(公告)号:US20080074927A1

    公开(公告)日:2008-03-27

    申请号:US11525547

    申请日:2006-09-22

    IPC分类号: G11C16/04

    摘要: A memory array includes first, second, third and forth memory cell strings. Each of the first, second, third, and fourth memory cell strings includes a number of serially-coupled memory cells, including a first memory cell and a last memory cell. A first interconnect is coupled to a first bit line and to each of the first, second, third and fourth memory cell strings. The first interconnect includes first, second, third and fourth string input select gates. Each input select gate has a first terminal coupled to the first bit line, and a second terminal coupled to one of the respective first, second, third or fourth memory cell strings.

    摘要翻译: 存储器阵列包括第一,第二,第三和第四存储器单元串。 第一,第二,第三和第四存储器单元串中的每一个包括多个串行耦合的存储器单元,包括第一存储单元和最后存储单元。 第一互连耦合到第一位线和第一,第二,第三和第四存储器单元串中的每一个。 第一互连包括第一,第二,第三和第四串输入选择门。 每个输入选择栅极具有耦合到第一位线的第一端子和耦合到相应的第一,第二,第三或第四存储器单元串之一的第二端子。

    Method for forming a semiconductor product and semiconductor product
    8.
    发明申请
    Method for forming a semiconductor product and semiconductor product 失效
    用于形成半导体产品和半导体产品的方法

    公开(公告)号:US20070001305A1

    公开(公告)日:2007-01-04

    申请号:US11172366

    申请日:2005-06-30

    IPC分类号: H01L23/52 H01L21/4763

    摘要: A semiconductor product includes, a substrate with a first dielectric layer having contact hole fillings for contacting active areas in the substrate. A second dielectric layer with contact holes is provided therein. The contact holes have a width in a first lateral direction. The product further includes conductive lines, each conductive line passing over contact holes in the second dielectric layer and contacting a plurality of contact hole fillings in the first dielectric layer. The conductive lines have a width, in the first lateral direction, that is smaller than the width of the contact holes of the second dielectric layer. The conductive lines are in direct mechanical contact with the contact hole fillings and thereby remove the need to provide any conventional “contact to interconnect” structures.

    摘要翻译: 半导体产品包括具有第一电介质层的衬底,该第一电介质层具有用于接触衬底中的有源区的接触孔填充物。 在其中设置有具有接触孔的第二介质层。 接触孔在第一横向具有宽度。 该产品还包括导线,每个导线穿过第二介电层中的接触孔,并接触第一介电层中的多个接触孔填充物。 导电线在第一横向方向上的宽度小于第二介电层的接触孔的宽度。 导线与接触孔填充物直接机械接触,从而消除了提供任何传统的“接触互连”结构的需要。

    Semiconductor memory device and method of operating a semiconductor memory device
    9.
    发明申请
    Semiconductor memory device and method of operating a semiconductor memory device 审中-公开
    半导体存储器件和操作半导体存储器件的方法

    公开(公告)号:US20070231991A1

    公开(公告)日:2007-10-04

    申请号:US11396398

    申请日:2006-03-31

    IPC分类号: H01L21/8238

    摘要: A semiconductor memory device includes a channel region, a gate electrode adjacent the channel region, and a charge-trapping layer between the channel region and the gate electrode. A voltage is applied between the gate electrode and the channel region to cause a first current of a first kind of charge carriers from the channel region to move into the charge-trapping layer and to cause a second current of a second kind of charge carriers from the gate electrode to move into the charge-trapping layer, until the value of the second current is at least half the amount of the first current value.

    摘要翻译: 半导体存储器件包括沟道区,与沟道区相邻的栅电极以及沟道区和栅电极之间的电荷俘获层。 在栅极电极和沟道区域之间施加电压,使来自沟道区域的第一种电荷载流子的第一电流移动到电荷俘获层中,并引起第二种载流子的第二电流 栅电极移动到电荷捕获层中,直到第二电流的值至少为第一电流值的一半。

    Method for forming a semiconductor product and semiconductor product
    10.
    发明授权
    Method for forming a semiconductor product and semiconductor product 失效
    用于形成半导体产品和半导体产品的方法

    公开(公告)号:US07521351B2

    公开(公告)日:2009-04-21

    申请号:US11172366

    申请日:2005-06-30

    IPC分类号: H01L21/4763

    摘要: A semiconductor product includes, a substrate with a first dielectric layer having contact hole fillings for contacting active areas in the substrate. A second dielectric layer with contact holes is provided therein. The contact holes have a width in a first lateral direction. The product further includes conductive lines, each conductive line passing over contact holes in the second dielectric layer and contacting a plurality of contact hole fillings in the first dielectric layer. The conductive lines have a width, in the first lateral direction, that is smaller than the width of the contact holes of the second dielectric layer. The conductive lines are in direct mechanical contact with the contact hole fillings and thereby remove the need to provide any conventional “contact to interconnect” structures.

    摘要翻译: 半导体产品包括具有第一电介质层的衬底,该第一电介质层具有用于接触衬底中的有源区的接触孔填充物。 在其中设置有具有接触孔的第二介质层。 接触孔在第一横向具有宽度。 该产品还包括导线,每个导线穿过第二介电层中的接触孔,并接触第一介电层中的多个接触孔填充物。 导电线在第一横向方向上的宽度小于第二介电层的接触孔的宽度。 导线与接触孔填充物直接机械接触,从而消除了提供任何传统的“接触互连”结构的需要。