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公开(公告)号:US08569139B2
公开(公告)日:2013-10-29
申请号:US12913041
申请日:2010-10-27
申请人: Chun-Feng Nieh , Ming-Huan Tsai , Wei-Han Fan , Yimin Huang , Chun-Fai Cheng , Han-Ting Tsai , Chii-Ming Wu
发明人: Chun-Feng Nieh , Ming-Huan Tsai , Wei-Han Fan , Yimin Huang , Chun-Fai Cheng , Han-Ting Tsai , Chii-Ming Wu
IPC分类号: H01L21/336 , H01L21/461
CPC分类号: H01L21/823814 , H01L21/26586 , H01L21/30604 , H01L21/3065 , H01L21/76224 , H01L21/823807 , H01L21/823878 , H01L29/66492 , H01L29/6659 , H01L29/66636 , H01L29/7834 , H01L29/7848
摘要: An integrated circuit device and method for manufacturing the integrated circuit device is disclosed. The disclosed method provides improved control over a surface proximity and tip depth of an integrated circuit device. In an embodiment, the method achieves improved control by forming a doped region and a lightly doped source and drain (LDD) region in a source and drain region of the device. The doped region is implanted with a dopant type opposite to the LDD region.
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公开(公告)号:US08405160B2
公开(公告)日:2013-03-26
申请号:US12787972
申请日:2010-05-26
申请人: Chun-Fai Cheng , Fung Ka Hing , Ming-Huan Tsai , Chun-Feng Nieh , Yimin Huang , Han-Ting Tsai , Haiting Wang
发明人: Chun-Fai Cheng , Fung Ka Hing , Ming-Huan Tsai , Chun-Feng Nieh , Yimin Huang , Han-Ting Tsai , Haiting Wang
IPC分类号: H01L27/088 , H01L21/8238
CPC分类号: H01L29/7848 , H01L21/26513 , H01L21/26586 , H01L21/30608 , H01L21/823807 , H01L21/823814 , H01L29/165 , H01L29/6659 , H01L29/66636 , H01L29/7833
摘要: The present disclosure provides a semiconductor device. The semiconductor device includes a silicon substrate. The semiconductor device includes first and second regions that are disposed in the substrate. The first and second regions have a silicon compound material. The semiconductor device includes first and second source/drain structures that are partially disposed in the first and second regions, respectively. The semiconductor device includes a first gate that is disposed over the substrate. The first gate has a first proximity to the first region. The semiconductor device includes a second gate that is disposed over the substrate. The second gate has a second proximity to the second region. The second proximity is different from the first proximity. The first source/drain structure and the first gate are portions of a first transistor, and the second source/drain structure and the second gate are portions of a second transistor.
摘要翻译: 本发明提供一种半导体器件。 半导体器件包括硅衬底。 半导体器件包括设置在衬底中的第一和第二区域。 第一和第二区域具有硅化合物材料。 半导体器件包括分别部分地设置在第一和第二区域中的第一和第二源极/漏极结构。 半导体器件包括设置在衬底上的第一栅极。 第一个门第一个靠近第一个地区。 半导体器件包括设置在衬底上的第二栅极。 第二个门第二个靠近第二个区域。 第二接近度与第一接近度不同。 第一源极/漏极结构和第一栅极是第一晶体管的部分,并且第二源极/漏极结构和第二栅极是第二晶体管的部分。
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公开(公告)号:US20110291201A1
公开(公告)日:2011-12-01
申请号:US12787972
申请日:2010-05-26
申请人: Chun-Fai Cheng , Fung Ka Hing , Ming-Huan Tsai , Chun-Feng Nieh , Yimin Huang , Han-Ting Tsai , Haiting Wang
发明人: Chun-Fai Cheng , Fung Ka Hing , Ming-Huan Tsai , Chun-Feng Nieh , Yimin Huang , Han-Ting Tsai , Haiting Wang
IPC分类号: H01L27/088 , H01L21/8234
CPC分类号: H01L29/7848 , H01L21/26513 , H01L21/26586 , H01L21/30608 , H01L21/823807 , H01L21/823814 , H01L29/165 , H01L29/6659 , H01L29/66636 , H01L29/7833
摘要: The present disclosure provides a semiconductor device. The semiconductor device includes a silicon substrate. The semiconductor device includes first and second regions that are disposed in the substrate. The first and second regions have a silicon compound material. The semiconductor device includes first and second source/drain structures that are partially disposed in the first and second regions, respectively. The semiconductor device includes a first gate that is disposed over the substrate. The first gate has a first proximity to the first region. The semiconductor device includes a second gate that is disposed over the substrate. The second gate has a second proximity to the second region. The second proximity is different from the first proximity. The first source/drain structure and the first gate are portions of a first transistor, and the second source/drain structure and the second gate are portions of a second transistor.
摘要翻译: 本发明提供一种半导体器件。 半导体器件包括硅衬底。 半导体器件包括设置在衬底中的第一和第二区域。 第一和第二区域具有硅化合物材料。 半导体器件包括分别部分地设置在第一和第二区域中的第一和第二源/漏结构。 半导体器件包括设置在衬底上的第一栅极。 第一个门第一个靠近第一个地区。 半导体器件包括设置在衬底上的第二栅极。 第二个门第二个靠近第二个区域。 第二接近度不同于第一接近度。 第一源极/漏极结构和第一栅极是第一晶体管的部分,并且第二源极/漏极结构和第二栅极是第二晶体管的部分。
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公开(公告)号:US20120091539A1
公开(公告)日:2012-04-19
申请号:US12905579
申请日:2010-10-15
申请人: Wei-Han Fan , Yu-Hsien Lin , Yimin Huang , Ming-Huan Tsai , Hsueh-Chang Sung , Chun-Fai Cheng
发明人: Wei-Han Fan , Yu-Hsien Lin , Yimin Huang , Ming-Huan Tsai , Hsueh-Chang Sung , Chun-Fai Cheng
IPC分类号: H01L29/78 , H01L21/336
CPC分类号: H01L29/165 , H01L21/28123 , H01L29/6659 , H01L29/66636 , H01L29/7834 , H01L29/7848
摘要: An exemplary semiconductor device is described, which includes a semiconductor substrate having an active region and an isolation region. The active region has a first edge which interfaces with the isolation region. A gate structure formed on the semiconductor substrate. A spacer element abuts the gate structure and overlies the first edge. In an embodiment, the isolation region is an STI structure. An epitaxy region may be formed adjacent the spacer. In embodiments, this epitaxy region is facet-free.
摘要翻译: 描述了一种示例性的半导体器件,其包括具有有源区和隔离区的半导体衬底。 有源区域具有与隔离区域相接合的第一边缘。 形成在半导体衬底上的栅极结构。 间隔元件邻接栅极结构并覆盖在第一边缘上。 在一个实施例中,隔离区域是STI结构。 可以在间隔物附近形成外延区域。 在实施例中,该外延区域是无面的。
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公开(公告)号:US08680625B2
公开(公告)日:2014-03-25
申请号:US12905579
申请日:2010-10-15
申请人: Wei-Han Fan , Yu-Hsien Lin , Yimin Huang , Ming-Huan Tsai , Hsueh-Chang Sung , Chun-Fai Cheng
发明人: Wei-Han Fan , Yu-Hsien Lin , Yimin Huang , Ming-Huan Tsai , Hsueh-Chang Sung , Chun-Fai Cheng
IPC分类号: H01L27/088
CPC分类号: H01L29/165 , H01L21/28123 , H01L29/6659 , H01L29/66636 , H01L29/7834 , H01L29/7848
摘要: An exemplary semiconductor device is described, which includes a semiconductor substrate having an active region and an isolation region. The active region has a first edge which interfaces with the isolation region. A gate structure formed on the semiconductor substrate. A spacer element abuts the gate structure and overlies the first edge. In an embodiment, the isolation region is an STI structure. An epitaxy region may be formed adjacent the spacer. In embodiments, this epitaxy region is facet-free.
摘要翻译: 描述了一种示例性的半导体器件,其包括具有有源区和隔离区的半导体衬底。 有源区域具有与隔离区域相接合的第一边缘。 形成在半导体衬底上的栅极结构。 间隔元件邻接栅极结构并覆盖在第一边缘上。 在一个实施例中,隔离区域是STI结构。 可以在间隔物附近形成外延区域。 在实施例中,该外延区域是无面的。
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公开(公告)号:US09595477B2
公开(公告)日:2017-03-14
申请号:US13010028
申请日:2011-01-20
申请人: Te-Jen Pan , Yu-Hsien Lin , Hsiang-Ku Shen , Wei-Han Fan , Yun Jing Lin , Yimin Huang , Tzu-Chung Wang
发明人: Te-Jen Pan , Yu-Hsien Lin , Hsiang-Ku Shen , Wei-Han Fan , Yun Jing Lin , Yimin Huang , Tzu-Chung Wang
IPC分类号: H01L21/4763 , H01L21/8238 , H01L29/165 , H01L29/66 , H01L29/78
CPC分类号: H01L29/7833 , H01L21/823807 , H01L21/823814 , H01L21/823828 , H01L21/823864 , H01L21/823871 , H01L29/04 , H01L29/0649 , H01L29/165 , H01L29/6653 , H01L29/66545 , H01L29/6656 , H01L29/6659 , H01L29/66628 , H01L29/66636 , H01L29/7834 , H01L29/7848
摘要: A method is described which includes providing a substrate and forming a first spacer material layer abutting a gate structure on the substrate. A second spacer material layer is formed adjacent and abutting the gate structure and overlying the first spacer material layer. The first spacer material layer and the second spacer material layer are then etched concurrently to form first and second spacers, respectively. An epitaxy region is formed (e.g., grown) on the substrate which includes an interface with each of the first and second spacers. The second spacer may be subsequently removed and the first spacer remain on the device decreases the aspect ratio for an ILD gap fill. An example composition of the first spacer is SiCN.
摘要翻译: 描述了一种方法,其包括提供衬底并形成邻接衬底上的栅极结构的第一间隔物材料层。 第二间隔材料层邻近并邻接栅极结构并且覆盖第一间隔物层形成。 然后分别同时蚀刻第一间隔材料层和第二间隔材料层以形成第一和第二间隔物。 在衬底上形成(例如,生长)外延区域,其包括与第一和第二间隔物中的每一个的界面。 随后可以移除第二间隔物,并且保留在器件上的第一间隔物减小ILD间隙填充的纵横比。 第一间隔物的实例组成是SiCN。
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公开(公告)号:US20120187459A1
公开(公告)日:2012-07-26
申请号:US13010028
申请日:2011-01-20
申请人: Te-Jen Pan , Yu-Hsien Lin , Hsiang-Ku Shen , Wei-Han Fan , Yun Jing Lin , Yimin Huang , Tzu-Chung Wang
发明人: Te-Jen Pan , Yu-Hsien Lin , Hsiang-Ku Shen , Wei-Han Fan , Yun Jing Lin , Yimin Huang , Tzu-Chung Wang
IPC分类号: H01L29/772 , H01L21/28 , H01L21/336
CPC分类号: H01L29/7833 , H01L21/823807 , H01L21/823814 , H01L21/823828 , H01L21/823864 , H01L21/823871 , H01L29/04 , H01L29/0649 , H01L29/165 , H01L29/6653 , H01L29/66545 , H01L29/6656 , H01L29/6659 , H01L29/66628 , H01L29/66636 , H01L29/7834 , H01L29/7848
摘要: A method is described which includes providing a substrate and forming a first spacer material layer abutting a gate structure on the substrate. A second spacer material layer is formed adjacent and abutting the gate structure and overlying the first spacer material layer. The first spacer material layer and the second spacer material layer are then etched concurrently to form first and second spacers, respectively. An epitaxy region is formed (e.g., grown) on the substrate which includes an interface with each of the first and second spacers. The second spacer may be subsequently removed and the first spacer remain on the device decreases the aspect ratio for an ILD gap fill. An example composition of the first spacer is SiCN.
摘要翻译: 描述了一种方法,其包括提供衬底并形成邻接衬底上的栅极结构的第一间隔物材料层。 第二间隔材料层邻近并邻接栅极结构并且覆盖第一间隔物层形成。 然后分别同时蚀刻第一间隔材料层和第二间隔材料层以形成第一和第二间隔物。 在衬底上形成(例如,生长)外延区域,其包括与第一和第二间隔物中的每一个的界面。 随后可以移除第二间隔物,并且保留在器件上的第一间隔物减小ILD间隙填充的纵横比。 第一间隔物的实例组成是SiCN。
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公开(公告)号:US08455952B2
公开(公告)日:2013-06-04
申请号:US12951676
申请日:2010-11-22
申请人: Yun Jing Lin , Wei-Han Fan , Yu-Hsien Lin , Yimin Huang
发明人: Yun Jing Lin , Wei-Han Fan , Yu-Hsien Lin , Yimin Huang
IPC分类号: H01L29/76 , H01L29/94 , H01L31/062 , H01L31/113 , H01L31/119
CPC分类号: H01L29/41783 , H01L21/28518 , H01L21/823418 , H01L21/823468 , H01L21/823814 , H01L21/823864 , H01L27/092 , H01L29/66477 , H01L29/665 , H01L29/6656 , H01L29/78
摘要: The present disclosure describes a semiconductor device including a semiconductor substrate and a gate stack disposed on the semiconductor substrate. A first spacer element is disposed on the substrate abutting the first gate stack. In an embodiment, the first spacer element includes silicon nitride. A second spacer element is adjacent the first spacer element. In an embodiment, the second spacer element includes silicon oxide. A raised source and a first raised drain is provided laterally contacting sidewalls of the second spacer element. In an embodiment, a contact directly interfaces with the second spacer element.
摘要翻译: 本公开描述了一种包括半导体衬底和设置在半导体衬底上的栅极堆叠的半导体器件。 第一间隔元件设置在邻接第一栅极叠层的基板上。 在一个实施例中,第一间隔元件包括氮化硅。 第二间隔元件与第一间隔元件相邻。 在一个实施例中,第二间隔元件包括氧化硅。 凸起的源和第一升高的漏极被设置成横向接触第二间隔元件的侧壁。 在一个实施例中,触点与第二间隔元件直接接触。
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公开(公告)号:US20120126331A1
公开(公告)日:2012-05-24
申请号:US12951676
申请日:2010-11-22
申请人: Yun Jing Lin , Wei-Han Fan , Yu-Hsien Lin , Yimin Huang
发明人: Yun Jing Lin , Wei-Han Fan , Yu-Hsien Lin , Yimin Huang
IPC分类号: H01L27/092 , H01L21/336 , H01L29/772
CPC分类号: H01L29/41783 , H01L21/28518 , H01L21/823418 , H01L21/823468 , H01L21/823814 , H01L21/823864 , H01L27/092 , H01L29/66477 , H01L29/665 , H01L29/6656 , H01L29/78
摘要: The present disclosure describes a semiconductor device including a semiconductor substrate and a gate stack disposed on the semiconductor substrate. A first spacer element is disposed on the substrate abutting the first gate stack. In an embodiment, the first spacer element includes silicon nitride. A second spacer element is adjacent the first spacer element. In an embodiment, the second spacer element includes silicon oxide. A raised source and a first raised drain is provided laterally contacting sidewalls of the second spacer element. In an embodiment, a contact directly interfaces with the second spacer element.
摘要翻译: 本公开描述了一种包括半导体衬底和设置在半导体衬底上的栅极堆叠的半导体器件。 第一间隔元件设置在邻接第一栅极叠层的基板上。 在一个实施例中,第一间隔元件包括氮化硅。 第二间隔元件与第一间隔元件相邻。 在一个实施例中,第二间隔元件包括氧化硅。 凸起的源和第一升高的漏极被设置成横向接触第二间隔元件的侧壁。 在一个实施例中,触点与第二间隔元件直接接触。
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公开(公告)号:US06987057B2
公开(公告)日:2006-01-17
申请号:US10229443
申请日:2002-08-27
申请人: Ellis Lee , Yimin Huang , Tri-Rung Yew
发明人: Ellis Lee , Yimin Huang , Tri-Rung Yew
IPC分类号: H01L21/44
CPC分类号: H01L24/05 , H01L24/03 , H01L24/11 , H01L24/45 , H01L2224/0401 , H01L2224/04042 , H01L2224/05073 , H01L2224/05124 , H01L2224/05144 , H01L2224/05147 , H01L2224/05166 , H01L2224/05181 , H01L2224/05187 , H01L2224/05624 , H01L2224/13099 , H01L2224/45144 , H01L2224/48624 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01079 , H01L2924/04941 , H01L2924/04953 , H01L2924/0496 , H01L2924/14 , H01L2924/00014 , H01L2924/00
摘要: An bonding pad structure has a passivation layer over a copper layer having a pad window to expose a portion of the copper layer, a barrier layer conformal to a profile of the pad window, and an aluminum pad located in the pad window. The metal layer can be an aluminum, aluminum alloy or aluminum dominated layer for providing a better adhesion property between the copper layer and the bonding wire.
摘要翻译: 焊盘结构在铜层上具有钝化层,该钝化层具有用于暴露铜层的一部分的焊盘窗口,与焊盘窗口的轮廓一致的阻挡层和位于焊盘窗口中的铝焊盘。 金属层可以是铝,铝合金或铝主导层,用于在铜层和接合线之间提供更好的粘合性能。
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