반도체 장치 및 이의 제조 방법
    93.
    发明公开
    반도체 장치 및 이의 제조 방법 审中-实审
    半导体器件及其制造方法

    公开(公告)号:KR1020140126915A

    公开(公告)日:2014-11-03

    申请号:KR1020130045183

    申请日:2013-04-24

    CPC classification number: H01L21/283 H01L21/76805 H01L29/401

    Abstract: 본 발명은 반도체 장치 및 이의 제조 방법을 제공한다. 본 발명에서는, 콘택홀을 형성할 때 발생되는 콘택 잔여물이 몰드막이 아닌 보호막과 접한다. 상기 보호막은 상기 콘택 잔여물과 상기 몰드막 사이의 반응을 방지한다. 이로써 하부전극들 간의 누설전류를 방지할 수 있다.

    Abstract translation: 提供半导体器件及其制造方法。 在本发明中,形成接触孔时产生的接触残渣与保护层而不是模层接触。 保护层防止接触残余物和模具层之间的反应。 由此,可以防止下部电极之间的漏电流。

    FINFET 디바이스의 제조 방법
    95.
    发明授权
    FINFET 디바이스의 제조 방법 有权
    制造FINFET器件的方法

    公开(公告)号:KR101415436B1

    公开(公告)日:2014-07-04

    申请号:KR1020130042911

    申请日:2013-04-18

    Abstract: A FinFET device is manufactured by firstly receiving a FinFET precursor. The FinFET precursor comprises: a substrate, a pin on the substrate, a separation area next to the pin, and a dummy gate stack on the substrate which surrounds a part of the pin called by a gate channel area. The dummy gate stack is removed to form a gate trench. A gate dielectric layer is deposited on the gate trench. A metal stressor layer (MSL) is deposited on the gate dielectric layer. A capping layer is deposited on the MSL. Heat treatment is applied to the MSL to expand volume. The capping layer is removed and a metal gate (MG) is formed on the MSL.

    Abstract translation: 通过首先接收FinFET前体来制造FinFET器件。 FinFET前体包括:衬底,衬底上的引脚,与引脚相邻的分离区域,以及围绕由栅极沟道区域调用的引脚的一部分的基极上的伪栅极堆叠。 去除虚拟栅极堆叠以形成栅极沟槽。 栅极介电层沉积在栅极沟槽上。 金属应力层(MSL)沉积在栅极电介质层上。 覆盖层沉积在MSL上。 热处理应用于MSL以扩大体积。 去除覆盖层,并在MSL上形成金属栅极(MG)。

    저저항 배선 형성방법 및 그를 이용한 박막 트랜지스터 제조방법
    98.
    发明公开
    저저항 배선 형성방법 및 그를 이용한 박막 트랜지스터 제조방법 审中-实审
    形成低电阻线的方法及使用其制造薄膜晶体管的方法

    公开(公告)号:KR1020140033847A

    公开(公告)日:2014-03-19

    申请号:KR1020120100259

    申请日:2012-09-11

    Inventor: 권오남 김해열

    Abstract: The present invention relates to a method of forming a low resistance wire, capable of increasing an aperture ratio by increasing a thickness of a wire using low resistance material, and improving image quality by preventing a step coverage problem and a flicker phenomenon caused by increase of the thickness of the wire and a method of manufacturing a thin film transistor using the same.The method of forming a low resistance wire according to the present invention includes: depositing an organic insulation layer on a base layer; forming a groove or an opening in the organic insulation layer by removing a part of the organic insulation layer; forming a seed layer in the groove or the opening of the organic insulation layer; and forming a wire including the seed layer and a plating layer by plating a plating material on the seed layer formed in the groove of the organic insulation layer.

    Abstract translation: 本发明涉及一种形成低电阻丝的方法,其能够通过使用低电阻材料增加导线的厚度来提高孔径比,并且通过防止由于增加引起的阶梯覆盖问题和闪烁现象来提高图像质量 导线的厚度和使用其的薄膜晶体管的制造方法。根据本发明的形成低电阻丝的方法包括:在基底层上沉积有机绝缘层; 通过去除有机绝缘层的一部分在有机绝缘层中形成凹槽或开口; 在有机绝缘层的槽或开口中形成种子层; 以及通过在形成于所述有机绝缘层的沟槽中的籽晶层上镀覆电镀而形成包括种子层和镀层的线。

    텅스텐 게이트전극을 구비한 반도체장치 및 그 제조 방법
    99.
    发明公开
    텅스텐 게이트전극을 구비한 반도체장치 및 그 제조 방법 无效
    具有钨极电极的半导体器件及其制造方法

    公开(公告)号:KR1020140028992A

    公开(公告)日:2014-03-10

    申请号:KR1020120096508

    申请日:2012-08-31

    Inventor: 강동균

    Abstract: The technology provides a semiconductor device capable of independently adjusting a threshold voltage of an NMOS transistor and a threshold voltage of a PMOS transistor, and a method of fabricating the same. The method of fabricating a semiconductor device according to the technology includes: forming a gate insulation layer on an entire surface of a semiconductor substrate including an NMOS region and a PMOS region; forming a tungsten containing carbon on a gate insulation layer of the NMOS region; forming a tungsten nitride containing the carbon on the gate insulation layer of the PMOS region; forming a tungsten layer on the tungsten containing the carbon and the tungsten nitride containing the carbon; performing a post heat treatment for the semiconductor substrate on which the tungsten layer is formed; and forming a first gate electrode and a second gate electrode on the NMOS region and a PMOS region by etching the tungsten layer, the tungsten containing the carbon, and the tungsten nitride containing the carbon, respectively.The technology may form a dual metal gate electrode having a work function suitable for each transistor and a low resistance as a gate electrode of the NMOS transistor and the PMOS transistor by using a tungsten-containing layer that contains a material for adjusting a work function.

    Abstract translation: 该技术提供了能够独立地调整NMOS晶体管的阈值电压和PMOS晶体管的阈值电压的半导体器件及其制造方法。 根据该技术的制造半导体器件的方法包括:在包括NMOS区域和PMOS区域的半导体衬底的整个表面上形成栅极绝缘层; 在所述NMOS区域的栅极绝缘层上形成含碳的碳; 在PMOS区的栅极绝缘层上形成含有碳的氮化钨; 在含有碳的钨和含有碳的氮化钨上形成钨层; 对其上形成有钨层的半导体衬底进行后热处理; 并且通过蚀刻钨层,含有碳的钨和含有碳的氮化钨,分别在NMOS区和PMOS区上形成第一栅电极和第二栅极。技术可以形成双金属栅电极 具有适用于每个晶体管的功函数和作为NMOS晶体管和PMOS晶体管的栅电极的低电阻,通过使用含有用于调节功函数的材料的含钨层。

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