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    • 11. 发明公开
    • 3차원 반도체 기억 소자 및 그 제조 방법
    • THERR DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME
    • KR1020120041009A
    • 2012-04-30
    • KR1020100102559
    • 2010-10-20
    • 삼성전자주식회사
    • 문희창황성민이운경
    • H01L27/115H01L21/8247
    • H01L27/11582H01L27/11556H01L29/7926H01L27/0688H01L21/823475H01L21/823487
    • PURPOSE: A three dimensional semiconductor memory device and a fabricating method thereof are provided to minimize the resistance increase of a first string selector gate by contacting a first supplement conductive pattern to one side of the first string selector gate. CONSTITUTION: A laminated structure includes first string selector gates(SSG1) which are separated to side. A vertical active pattern consecutively passes through the first string selector gate and cell gates(CG). The cell gates are laminated under the first string selector gate. A multilayer dielectric layer is interposed between a sidewall of the vertical active pattern and the first string gates. A first supplement conductive pattern(175a1) is touched with one side of the first string selector gate.
    • 目的:提供三维半导体存储器件及其制造方法,以通过使第一补充导电图案与第一串选择器栅极的一侧接触来最小化第一串选择器栅极的电阻增加。 构成:层叠结构包括分为两侧的第一串选择器门(SSG1)。 垂直有源图案连续地通过第一串选择器门和单元门(CG)。 电池栅极层叠在第一串选择栅下。 多层介电层介于垂直有源图案的侧壁和第一串栅之间。 第一补充导电图案(175a1)在第一串选择器门的一侧被触摸。
    • 12. 发明公开
    • 반도체 소자 및 그 제조 방법
    • 半导体及其制造方法
    • KR1020110129256A
    • 2011-12-01
    • KR1020100048795
    • 2010-05-25
    • 삼성전자주식회사
    • 황성민김경훈김한수손병근심재주장재훈조원석조후성
    • H01L27/10H01L21/70H01L27/115H01L21/8247
    • H01L27/0688H01L21/76816H01L27/10885H01L27/10891H01L27/11551H01L27/11578
    • PURPOSE: A semiconductor device and a manufacturing method thereof are provided to stably supply voltage on a substrate through a pickup area which is electrically connected to the substrate, thereby making the semiconductor device with excellent reliability. CONSTITUTION: A substrate(100) is doped with a first conductive type dopant. A plurality of laminate structures is extended side by side to a first direction on the substrate. Each laminate structure comprises gate electrodes(157L,157,157U) which is laminated by being separated from each other on the substrate. A plurality of laminate structures comprises a pair of the laminate structures which is perpendicular to the first direction and separated with a first interval to a second direction. A pickup region(176) is extended to the first direction within the substrate between the pair of the laminated structures and doped with the first conductive type dopant.
    • 目的:提供半导体器件及其制造方法,通过与基板电连接的拾取区域稳定地在基板上提供电压,从而使半导体器件具有良好的可靠性。 构成:衬底(100)掺杂有第一导电型掺杂剂。 多个层压结构在基板上沿第一方向并排延伸。 每个层压结构包括通过在基板上彼此分离而层压的栅电极(157L,157,157U)。 多个层叠结构包括一对垂直于第一方向并且以第一间隔分离成第二方向的层压结构。 拾取区域(176)在衬底之间的第一方向延伸到一对层压结构之间并掺杂有第一导电型掺杂剂。
    • 13. 发明公开
    • 반도체 소자 및 그 제조 방법
    • 半导体器件及其制造方法
    • KR1020110126999A
    • 2011-11-24
    • KR1020100046593
    • 2010-05-18
    • 삼성전자주식회사
    • 황성민김한수조원석장재훈심재주
    • H01L27/115H01L27/02
    • H01L27/0207H01L27/11565H01L27/1157H01L27/11575H01L27/11582
    • PURPOSE: A semiconductor device and a method of fabricating the same are provided to minimize an over etching due to the height difference between contact holes by forming a reserved contact hole through a barrier rip. CONSTITUTION: In a semiconductor device and a method of fabricating the same, a substrate(100) comprises a first area(10) and a second area(20). A pattern structure including each pattern(108) is arranged on the substrate within the first area. A conductive pattern(CP) is arranged on the substrate within the second area. The conductive patterns includes a connection unit connecting a plurality of gate electrodes and one end of a gate electrode. A semiconductor pillar(130) comprises a semiconductor(131), a filling insulating material(132), and a drain(133).
    • 目的:提供一种半导体器件及其制造方法,以通过形成通过阻挡层的保留接触孔来最小化由于接触孔之间的高度差引起的过度蚀刻。 构成:在半导体器件及其制造方法中,衬底(100)包括第一区域(10)和第二区域(20)。 包括每个图案(108)的图案结构布置在第一区域内的基板上。 导电图案(CP)布置在第二区域内的基板上。 导电图案包括连接多个栅电极和栅电极的一端的连接单元。 半导体柱(130)包括半导体(131),填充绝缘材料(132)和漏极(133)。