비휘발성 메모리 장치 및 그 제조방법
    23.
    发明公开
    비휘발성 메모리 장치 및 그 제조방법 审中-实审
    非易失性存储器件及其制造方法

    公开(公告)号:KR1020140125131A

    公开(公告)日:2014-10-28

    申请号:KR1020130042914

    申请日:2013-04-18

    Inventor: 박성근

    Abstract: 본 기술은 집적도를 향상시킴과 동시에 로직공정에 부합하여 별도의 추가공정 없이 제조할 수 있는 비휘발성 메모리 장치 및 그 제조방법을 제공하기 위한 것으로, 이를 위해, 기판상에 형성된 멀티 핑거 타입의 컨트롤게이트; 상기 기판상에 형성되어 상기 컨트롤게이트와 갭을 갖고 이웃하는 멀티 핑거 타입의 플로팅게이트; 및 상기 컨트롤게이트 및 상기 플로팅게이트 측벽에 형성되어 상기 갭을 갭필하는 스페이서를 포함하는 비휘발성 메모리 장치를 제공한다.

    Abstract translation: 非易失性存储器件及其制造方法技术领域本发明涉及一种非易失性存储器件及其制造方法,该非易失性存储器件可以通过提高集成度和与逻辑工艺相一致的方式制造而不需要额外的 非易失性存储装置包括:形成在基板上的多指型控制栅; 多指型浮栅,其形成在基板上并与控制栅相邻,并具有间隙; 以及间隔件,其形成在控制栅极和浮动栅极的侧壁上并填充间隙。

    비휘발성 메모리 장치 및 그 제조방법
    24.
    发明公开
    비휘발성 메모리 장치 및 그 제조방법 审中-实审
    非易失性存储器件及其制造方法

    公开(公告)号:KR1020140081390A

    公开(公告)日:2014-07-01

    申请号:KR1020120151081

    申请日:2012-12-21

    Inventor: 권영준

    Abstract: The present technique is to provide a nonvolatile memory device which prevents over erase and increases the degree of integration at the same time and a method of fabricating the same. The present technique provides a nonvolatile memory device which comprises a select gate which is formed on a substrate; floating gates which are formed in the sidewall of the select gate and are separated from each other to be independently programmable; and bonding regions which are formed on the substrate and are adjacent to each of the floating gates.

    Abstract translation: 本技术是提供一种防止过度擦除并同时增加集成度的非易失性存储器件及其制造方法。 本技术提供了一种非易失性存储器件,其包括形成在衬底上的选择栅极; 形成在选择栅极的侧壁中并且彼此分离以便可独立编程的浮置栅极; 以及形成在基板上并与每个浮动栅极相邻的接合区域。

    비휘발성 메모리 장치 및 그 제조 방법
    25.
    发明公开
    비휘발성 메모리 장치 및 그 제조 방법 无效
    半导体器件及其制造方法

    公开(公告)号:KR1020140029055A

    公开(公告)日:2014-03-10

    申请号:KR1020120096722

    申请日:2012-08-31

    Inventor: 오정섭

    Abstract: Provided are a nonvolatile semiconductor device and a method for fabricating the same. According to one embodiment of the present invention, the nonvolatile semiconductor device includes a gate structure which is formed on a substrate and includes a tunnel insulating layer, a successively stacked floating gate, an integrate dielectric, and a control gate; a protection layer formed on the sidewall of the floating gate; and a second insulating layer which has an air gap formed between the gate structures and covers the gate structure. The adhesion between the second insulating layer and the protection layer is less than that between the second insulating layer and the gate structure.

    Abstract translation: 提供一种非易失性半导体器件及其制造方法。 根据本发明的一个实施例,非易失性半导体器件包括栅极结构,其形成在衬底上并且包括隧道绝缘层,依次堆叠的浮置栅极,集成电介质和控制栅极; 保护层,形成在浮动栅极的侧壁上; 以及第二绝缘层,其在所述栅极结构之间形成有覆盖所述栅极结构的气隙。 第二绝缘层和保护层之间的粘合力小于第二绝缘层和栅极结构之间的粘合力。

    반도체 장치 및 그 제조 방법
    27.
    发明公开
    반도체 장치 및 그 제조 방법 无效
    半导体器件及其制造方法

    公开(公告)号:KR1020130116099A

    公开(公告)日:2013-10-23

    申请号:KR1020120038267

    申请日:2012-04-13

    Abstract: PURPOSE: A semiconductor device and a method for fabricating the same are provided to obtain low resistivity by positioning a metal pattern on a boundary layer. CONSTITUTION: A first polysilicon pattern is arranged on a substrate. A metal pattern (9) is arranged on the first polysilicon pattern. A boundary layer (7) is formed between the first polysilicon pattern and the metal pattern. The boundary layer includes at least one among a metal silicon nitride oxide layer, a metal silicon oxide layer, and a metal silicon nitride layer. A metal in the boundary layer is same as a metal of the metal pattern.

    Abstract translation: 目的:提供一种半导体器件及其制造方法,通过将金属图案定位在边界层上来获得低电阻率。 构成:在衬底上布置第一多晶硅图案。 金属图案(9)布置在第一多晶硅图案上。 在第一多晶硅图案和金属图案之间形成边界层(7)。 边界层包括金属氮氧化硅层,金属氧化硅层和金属氮化硅层中的至少一种。 边界层中的金属与金属图案的金属相同。

    전하트랩형 비휘발성 메모리 소자
    29.
    发明公开
    전하트랩형 비휘발성 메모리 소자 无效
    充电捕捉闪存型非易失性存储器件

    公开(公告)号:KR1020130013777A

    公开(公告)日:2013-02-06

    申请号:KR1020110075573

    申请日:2011-07-29

    Abstract: PURPOSE: A charge trap type non-volatile memory device is provided to improve data storage and writing/erasing characteristic by using a nonvolatile memory having a trench structure. CONSTITUTION: A first tunneling insulating layer(32) which has silicon oxide film having the thickness of 3±0.1nm is formed on a trench channel. A second tunneling insulating layer(33) which has zirconium oxide film having the thickness of 2±0.1nm is formed with the oxide of thickness. A charge trapping layer(34) is formed on the second tunneling insulating layer. A blocking insulation layer(35) is formed on the charge trapping layer. A metal gate electrode(36) is formed on the blocking insulation layer.

    Abstract translation: 目的:提供一种电荷阱型非易失性存储器件,以通过使用具有沟槽结构的非易失性存储器来改善数据存储和写入/擦除特性。 构成:在沟槽沟道上形成具有厚度为3±0.1nm的氧化硅膜的第一隧道绝缘层(32)。 形成厚度为2±0.1nm的氧化锆膜的第二隧道绝缘层(33)。 在第二隧道绝缘层上形成电荷俘获层(34)。 在电荷捕获层上形成阻挡绝缘层(35)。 金属栅电极(36)形成在阻挡绝缘层上。

    그래핀을 이용한 메모리 소자 및 이의 제조방법
    30.
    发明公开
    그래핀을 이용한 메모리 소자 및 이의 제조방법 无效
    使用石墨的记忆装置及其制造方法

    公开(公告)号:KR1020130007483A

    公开(公告)日:2013-01-18

    申请号:KR1020120071127

    申请日:2012-06-29

    Inventor: 이병훈 황현준

    Abstract: PURPOSE: A memory element using a graphene and a manufacturing method thereof are provided to have multi-bit by controlling a number of programming electrodes. CONSTITUTION: A programming electrode(180) is arranged to cross with a graphene layer. A ferroelectric layer(160) is arranged between the graphene layer and the programming electrode. A source electrode(140a) is arranged in one end of the graphene layer. A drain electrode(140b) is arranged in the other end of the graphene layer.

    Abstract translation: 目的:使用石墨烯的存储元件及其制造方法通过控制编程电极的数量来提供多位。 构成:编程电极(180)布置成与石墨烯层交叉。 在石墨烯层和编程电极之间布置有铁电层(160)。 源电极(140a)布置在石墨烯层的一端。 漏极电极(140b)布置在石墨烯层的另一端。

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