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公开(公告)号:US08791549B2
公开(公告)日:2014-07-29
申请号:US12832019
申请日:2010-07-07
申请人: Ming-Fa Chen , Wen-Chih Chiou , Shau-Lin Shue
发明人: Ming-Fa Chen , Wen-Chih Chiou , Shau-Lin Shue
CPC分类号: H01L24/81 , H01L21/76807 , H01L21/76813 , H01L21/76816 , H01L21/76841 , H01L21/76843 , H01L21/76877 , H01L21/76898 , H01L23/3114 , H01L23/481 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L24/14 , H01L24/16 , H01L2224/0401 , H01L2224/05022 , H01L2224/05025 , H01L2224/05546 , H01L2224/05547 , H01L2224/05567 , H01L2224/0557 , H01L2224/05571 , H01L2224/06181 , H01L2224/13007 , H01L2224/13022 , H01L2224/13025 , H01L2224/13099 , H01L2224/13144 , H01L2224/13155 , H01L2224/14181 , H01L2224/811 , H01L2224/8136 , H01L2924/00014 , H01L2924/0002 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/04941 , H01L2924/14 , H01L2924/19041 , H01L2224/05552 , H01L2924/00
摘要: An integrated circuit structure includes a semiconductor substrate having a front surface and a back surface; a conductive via passing through the semiconductor substrate; and a metal feature on the back surface of the semiconductor substrate. The metal feature includes a metal pad overlying and contacting the conductive via, and a metal line over the conductive via. The metal line includes a dual damascene structure. The integrated circuit structure further includes a bump overlying the metal line.
摘要翻译: 集成电路结构包括具有前表面和后表面的半导体衬底; 穿过半导体衬底的导电通孔; 以及在半导体衬底的后表面上的金属特征。 金属特征包括覆盖并接触导电通孔的金属焊盘以及导电通孔上方的金属线。 金属线包括双镶嵌结构。 集成电路结构还包括覆盖金属线的凸块。
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公开(公告)号:US20120293782A1
公开(公告)日:2012-11-22
申请号:US13564085
申请日:2012-08-01
申请人: Hsiao-Tzu Lu , Hung Chang Hsieh , Kuei Shun Chen , Hsueh-Hung Fu , Ching-Hua Hsieh , Shau-Lin Shue
发明人: Hsiao-Tzu Lu , Hung Chang Hsieh , Kuei Shun Chen , Hsueh-Hung Fu , Ching-Hua Hsieh , Shau-Lin Shue
IPC分类号: G03B27/42
CPC分类号: G03F7/70725 , G03F7/70358 , G03F7/70783 , H01L21/67288
摘要: Methods and systems for lithographically exposing a substrate based on a curvature profile of the substrate.
摘要翻译: 基于基板的曲率轮廓光刻曝光基板的方法和系统。
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公开(公告)号:US08252682B2
公开(公告)日:2012-08-28
申请号:US12704695
申请日:2010-02-12
申请人: Ku-Feng Yang , Weng-Jin Wu , Hsin-Hsien Lu , Chia-Lin Yu , Chu-Sung Shih , Fu-Chi Hsu , Shau-Lin Shue
发明人: Ku-Feng Yang , Weng-Jin Wu , Hsin-Hsien Lu , Chia-Lin Yu , Chu-Sung Shih , Fu-Chi Hsu , Shau-Lin Shue
CPC分类号: H01L21/76898 , H01L2224/02372
摘要: A method for thinning a wafer is provided. In one embodiment, a wafer is provided having a plurality of semiconductor chips, the wafer having a first side and a second side opposite the first side, wherein each of the chips includes a set of through silicon vias (TSVs), each of the TSVs substantially sealed by a liner layer and a barrier layer. A wafer carrier is provided for attaching to the second side of the wafer. The first side of the wafer is thinned and thereafer recessed to partially expose portions of the liner layers, barrier layers and the TSVs protruding from the wafer. An isolation layer is deposited over the first side of the wafer and the top portions of the liner layers, barrier layers and the TSVs. Thereafter, an insulation layer is deposited over the isolation layer. The insulation layer is then planarized to expose top portions of the TSVs. A dielectric layer is deposited over the planarized first side of the wafer. One or more electrical contacts are formed in the dielectric layer for electrical connection to the exposed one or more TSVs.
摘要翻译: 提供了一种用于薄化晶片的方法。 在一个实施例中,提供具有多个半导体芯片的晶片,晶片具有第一侧和与第一侧相对的第二侧,其中每个芯片包括一组穿通硅通孔(TSV),每个TSV 基本上被衬垫层和阻挡层密封。 提供晶片载体以附接到晶片的第二侧。 晶片的第一侧变薄并且凹陷以部分地暴露衬里层,阻挡层和从晶片突出的TSV的部分。 隔离层沉积在晶片的第一侧和衬垫层,阻挡层和TSV的顶部之上。 此后,绝缘层沉积在隔离层上。 然后将绝缘层平坦化以暴露TSV的顶部。 电介质层沉积在晶片的平坦化第一侧上。 在电介质层中形成一个或多个电触头,用于与暴露的一个或多个TSV电连接。
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公开(公告)号:US07888719B2
公开(公告)日:2011-02-15
申请号:US11752736
申请日:2007-05-23
申请人: Shau-Lin Shue , Chao-An Jong
发明人: Shau-Lin Shue , Chao-An Jong
CPC分类号: H01L45/144 , H01L27/2436 , H01L45/06 , H01L45/1233 , H01L45/126 , H01L45/16
摘要: A semiconductor structure includes a first conductive layer coupled to a transistor. A first dielectric layer is over the first conductive layer. A second conductive layer is within the first dielectric layer, contacting a portion of a top surface of the first conductive layer. The second conductive layer includes a cap portion extending above a top surface of the first dielectric layer. A first dielectric spacer is between the first dielectric layer and the second conductive layer. A phase change material layer is above a top surface of the second conductive layer. A third conductive layer is over the phase change material layer. A second dielectric layer is over the first dielectric layer. A second dielectric spacer is on a sidewall of the cap portion, wherein a thermal conductivity of the second dielectric spacer is less than that of the first dielectric layer or that of the second dielectric layer.
摘要翻译: 半导体结构包括耦合到晶体管的第一导电层。 第一电介质层在第一导电层之上。 第二导电层在第一介电层内,与第一导电层的顶表面的一部分接触。 第二导电层包括在第一介电层的顶表面上方延伸的盖部分。 第一介电隔离物在第一介电层和第二导电层之间。 相变材料层在第二导电层的顶表面之上。 第三导电层在相变材料层之上。 第二电介质层在第一介电层上。 第二电介质间隔物位于帽部分的侧壁上,其中第二电介质间隔物的热导率小于第一电介质层或第二电介质层的热导率。
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公开(公告)号:US20090191684A1
公开(公告)日:2009-07-30
申请号:US12021062
申请日:2008-01-28
申请人: Shau-Lin Shue , Ting-Chu Ko
发明人: Shau-Lin Shue , Ting-Chu Ko
IPC分类号: H01L21/336
CPC分类号: H01L21/26506 , H01L21/26513 , H01L21/324 , H01L29/665 , H01L29/6659 , H01L29/7833
摘要: A method for fabricating a semiconductor device is disclosed. First, a semiconductor substrate having a doped region(s) is provided. Thereafter, a pre-amorphous implantation process and neutral (or non-neutral) species implantation process is performed over the doped region(s) of the semiconductor substrate. Subsequently, a silicide is formed in the doped region(s). By conducting a pre-amorphous implantation combined with a neutral species implantation, the present invention reduces the contact resistance, such as at the contact area silicide and source/drain substrate interface.
摘要翻译: 公开了一种制造半导体器件的方法。 首先,提供具有掺杂区域的半导体衬底。 此后,在半导体衬底的掺杂区域上执行预非晶体注入工艺和中性(或非中性)物质注入工艺。 随后,在掺杂区域中形成硅化物。 通过进行与中性物质注入组合的预非晶注入,本发明降低了接触电阻,例如在接触面积硅化物和源极/漏极衬底界面处。
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公开(公告)号:US20080308782A1
公开(公告)日:2008-12-18
申请号:US11763938
申请日:2007-06-15
申请人: Shau-Lin Shue , Chao-An Jong
发明人: Shau-Lin Shue , Chao-An Jong
IPC分类号: H01L47/00
CPC分类号: H01L45/144 , G11C11/5678 , G11C13/0004 , H01L27/2436 , H01L45/06 , H01L45/1233 , H01L45/124 , H01L45/1683 , H01L45/1691
摘要: A semiconductor structure includes a transistor over a substrate, the transistor comprising a gate and a contact region, which is adjacent to the gate and within the substrate. A first dielectric layer is over the contact region. A contact structure is within the first dielectric layer and over the contact region. A first electrode and a second electrode are within the first dielectric layer, wherein at least one of the first electrode and the second electrode is over the contact structure. The first electrode and second electrodes may be laterally or vertically separated. A phase change structure is disposed between the first electrode and the second electrode. The phase change structure includes at least one spacer within the first dielectric layer and a phase change material (PCM) layer over the spacer.
摘要翻译: 半导体结构包括在衬底上的晶体管,晶体管包括与栅极和衬底内的栅极和接触区域。 第一电介质层在接触区域之上。 接触结构在第一介电层内部和接触区域之上。 第一电极和第二电极在第一电介质层内,其中第一电极和第二电极中的至少一个位于接触结构之上。 第一电极和第二电极可以是横向或垂直分离的。 相变结构设置在第一电极和第二电极之间。 相变结构包括第一介电层内的至少一个间隔物和间隔物上的相变材料(PCM)层。
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公开(公告)号:US20080233839A1
公开(公告)日:2008-09-25
申请号:US11727119
申请日:2007-03-23
申请人: Hsin-Hsien Lu , Liang-Guang Chen , Tien-I Bao , Shau-Lin Shue
发明人: Hsin-Hsien Lu , Liang-Guang Chen , Tien-I Bao , Shau-Lin Shue
IPC分类号: C25F3/30
CPC分类号: B24B37/22 , B24B37/042 , B24B37/24
摘要: Embodiments of a polisher for chemical mechanical planarization. The polisher includes a polishing pad structure containing a first reactant therein, and a second reactant in a polishing environment over the polishing pad structure. The first reactant and the second reactant react endothermically upon contact when polishing a wafer surface between the polishing pad structure and the polishing environment.
摘要翻译: 用于化学机械平面化的抛光机的实施例。 抛光机包括在其中包含第一反应物的抛光垫结构和在抛光环境中的抛光垫结构上的第二反应物。 当抛光抛光垫结构和抛光环境之间的晶片表面时,第一反应物和第二反应物在接触时发生吸热反应。
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公开(公告)号:US07405151B2
公开(公告)日:2008-07-29
申请号:US11420900
申请日:2006-05-30
申请人: Gin Jei Wang , Chao-Hsien Peng , Chii-Ming Wu , Chih-Wei Chang , Shau-Lin Shue
发明人: Gin Jei Wang , Chao-Hsien Peng , Chii-Ming Wu , Chih-Wei Chang , Shau-Lin Shue
IPC分类号: H01L21/4763
CPC分类号: H01L21/76843 , H01L21/02129 , H01L21/022 , H01L21/0228 , H01L21/28562 , H01L21/31625 , H01L23/482 , H01L29/78 , H01L2924/0002 , H01L2924/00
摘要: A method for forming a semiconductor device is described. An opening is formed in a first dielectric layer, exposing an active region of the transistor, and an atomic layer deposited (ALD) TaN barrier is conformably formed in the opening, at a thickness less than 20 Å. A copper layer is formed over the atomic layer deposited (ALD) TaN barrier to fill the opening.
摘要翻译: 对半导体装置的形成方法进行说明。 在第一电介质层中形成开口,暴露晶体管的有源区,并且在开口中以厚度小于等于一致地形成原子层沉积(ALD)TaN势垒。 在原子层沉积(ALD)TaN势垒上形成铜层以填充开口。
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公开(公告)号:US20080121929A1
公开(公告)日:2008-05-29
申请号:US11523683
申请日:2006-09-19
申请人: Jerry Lai , Chii-Ming Wu , Chih-Wei Chang , Shau-Lin Shue
发明人: Jerry Lai , Chii-Ming Wu , Chih-Wei Chang , Shau-Lin Shue
IPC分类号: H01L29/78
CPC分类号: H01L29/66636 , H01L21/26506 , H01L21/2652 , H01L29/165 , H01L29/665 , H01L29/6656 , H01L29/66621 , H01L29/7848 , Y10S438/933
摘要: A semiconductor structure includes a first silicon-containing layer comprising an element selected from the group consisting essentially of carbon and germanium wherein the silicon-containing layer has a first atomic percentage of the element to the element and silicon, a second silicon-containing layer comprising the element over the first silicon-containing layer, and a silicide layer on the second silicon-containing layer. The element in the second silicon-containing layer has a second atomic percentage of the element to the element and silicon, wherein the second atomic percentage is substantially lower than the first atomic percentage.
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公开(公告)号:US20080057211A1
公开(公告)日:2008-03-06
申请号:US11468142
申请日:2006-08-29
申请人: Chung-Hsien Chen , Chun-Chieh Lin , Hung-Wen Su , Minghsing Tsai , Shau-Lin Shue
发明人: Chung-Hsien Chen , Chun-Chieh Lin , Hung-Wen Su , Minghsing Tsai , Shau-Lin Shue
CPC分类号: C25D5/00 , C25D5/04 , C25D17/001 , C25D21/12
摘要: A method for plating includes positioning a substrate facing a plating solution. The method also includes immersing the substrate into the plating solution while plating a layer of material over a surface of the substrate, wherein an immersion speed of the substrate is about 100 millimeters per second (mm/s) or more while at least one portion of the substrate contacts the plating solution.
摘要翻译: 电镀方法包括定位面向电镀液的基板。 该方法还包括将衬底浸入电镀溶液中,同时在衬底的表面上镀覆一层材料,其中衬底的浸入速度为约100毫米/秒(mm / s)或更多,而至少一部分 基板接触电镀液。
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