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公开(公告)号:US20110186989A1
公开(公告)日:2011-08-04
申请号:US12883950
申请日:2010-09-16
申请人: Yi-Li Hsiao , Chen-Hua Yu , Shin-Puu Jeng , Chih-Hang Tung , Cheng-Chang Wei
发明人: Yi-Li Hsiao , Chen-Hua Yu , Shin-Puu Jeng , Chih-Hang Tung , Cheng-Chang Wei
CPC分类号: H01L24/11 , H01L21/44 , H01L21/76885 , H01L23/49811 , H01L23/52 , H01L24/03 , H01L24/05 , H01L24/13 , H01L2224/0347 , H01L2224/0361 , H01L2224/03912 , H01L2224/10126 , H01L2224/10145 , H01L2224/11 , H01L2224/1147 , H01L2224/11823 , H01L2224/11825 , H01L2224/11849 , H01L2224/13018 , H01L2224/13562 , H01L2224/13565 , H01L2224/80815 , H01L2224/81815 , H01L2924/01322 , H01L2924/1305 , H01L2924/1306 , H01L2924/13091 , H01L2924/14 , H01L2924/00 , H01L2924/00012
摘要: A semiconductor device includes a solder bump overlying and electrically connected to a pad region, and a metal cap layer formed on at least a portion of the solder bump. The metal cap layer has a melting temperature greater than the melting temperature of the solder bump.
摘要翻译: 半导体器件包括覆盖并电连接到焊盘区域的焊料凸块和形成在焊料凸块的至少一部分上的金属盖层。 金属盖层的熔融温度大于焊料凸块的熔化温度。
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公开(公告)号:US20110127648A1
公开(公告)日:2011-06-02
申请号:US13023151
申请日:2011-02-08
申请人: Hsien-Wei Chen , Yu-Wen Liu , Jyh-Cherng Sheu , Hao-Yi Tsai , Shin-Puu Jeng , Chen-Hua Yu , Shang-Yun Hou
发明人: Hsien-Wei Chen , Yu-Wen Liu , Jyh-Cherng Sheu , Hao-Yi Tsai , Shin-Puu Jeng , Chen-Hua Yu , Shang-Yun Hou
IPC分类号: H01L23/544 , H01L23/34
CPC分类号: H01L23/3677 , B23K26/364 , B23K26/40 , B23K2103/172 , H01L21/78 , H01L22/34 , H01L23/585 , H01L2924/0002 , H01L2924/00
摘要: An integrated circuit structure includes a first chip including a first edge; and a second chip having a second edge facing the first edge. A scribe line is between and adjoining the first edge and the second edge. A heat spreader includes a portion in the scribe line, wherein the heat spreader includes a plurality of vias and a plurality of metal lines. The portion of the heat spreader in the scribe line has a second length at least close to, or greater than, a first length of the first edge.
摘要翻译: 集成电路结构包括:第一芯片,包括第一边缘; 以及具有面向第一边缘的第二边缘的第二芯片。 划线在第一边缘和第二边缘之间并相邻。 散热器包括划线中的一部分,其中散热器包括多个通孔和多个金属线。 散热器在划线中的部分具有至少接近或大于第一边缘的第一长度的第二长度。
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公开(公告)号:US20110084357A1
公开(公告)日:2011-04-14
申请号:US12972228
申请日:2010-12-17
申请人: Chung-Shi Liu , Chen-Hua Yu
发明人: Chung-Shi Liu , Chen-Hua Yu
IPC分类号: H01L23/482
CPC分类号: H01L21/7682 , H01L21/76807 , H01L21/76814 , H01L21/76826 , H01L21/76831 , H01L2924/0002 , H01L2924/00
摘要: An integrated circuit structure comprising an air gap and methods for forming the same are provided. The integrated circuit structure includes a conductive line; a self-aligned dielectric layer on a sidewall of the conductive line; an air-gap horizontally adjoining the self-aligned dielectric layer; a low-k dielectric layer horizontally adjoining the air-gap; and a dielectric layer on the air-gap and the low-k dielectric layer.
摘要翻译: 提供一种包括气隙的集成电路结构及其形成方法。 集成电路结构包括导线; 在导电线的侧壁上的自对准电介质层; 水平地邻接所述自对准介电层的气隙; 水平地邻接气隙的低k电介质层; 以及气隙和低k电介质层上的电介质层。
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公开(公告)号:US07906836B2
公开(公告)日:2011-03-15
申请号:US12347184
申请日:2008-12-31
申请人: Hsien-Wei Chen , Yu-Wen Liu , Jyh-Cherng Sheu , Hao-Yi Tsai , Shin-Puu Jeng , Chen-Hua Yu , Shang-Yun Hou
发明人: Hsien-Wei Chen , Yu-Wen Liu , Jyh-Cherng Sheu , Hao-Yi Tsai , Shin-Puu Jeng , Chen-Hua Yu , Shang-Yun Hou
IPC分类号: H01L23/34
CPC分类号: H01L23/3677 , B23K26/364 , B23K26/40 , B23K2103/172 , H01L21/78 , H01L22/34 , H01L23/585 , H01L2924/0002 , H01L2924/00
摘要: An integrated circuit structure includes a first chip including a first edge; and a second chip having a second edge facing the first edge. A scribe line is between and adjoining the first edge and the second edge. A heat spreader includes a portion in the scribe line, wherein the heat spreader includes a plurality of vias and a plurality of metal lines. The portion of the heat spreader in the scribe line has a second length at least close to, or greater than, a first length of the first edge.
摘要翻译: 集成电路结构包括:第一芯片,包括第一边缘; 以及具有面向第一边缘的第二边缘的第二芯片。 划线在第一边缘和第二边缘之间并相邻。 散热器包括划线中的一部分,其中散热器包括多个通孔和多个金属线。 散热器在划线中的部分具有至少接近或大于第一边缘的第一长度的第二长度。
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公开(公告)号:US20110037129A1
公开(公告)日:2011-02-17
申请号:US12912522
申请日:2010-10-26
申请人: Chen-Hua Yu , Chen-Nan Yeh , Yu-Rung Hsu
发明人: Chen-Hua Yu , Chen-Nan Yeh , Yu-Rung Hsu
IPC分类号: H01L29/78
CPC分类号: H01L29/7851 , H01L29/66795
摘要: A semiconductor device having multiple fin heights is provided. Multiple fin heights are provided by using multiple masks to recess a dielectric layer within a trench formed in a substrate. In another embodiment, an implant mold or e-beam lithography are utilized to form a pattern of trenches in a photoresist material. Subsequent etching steps form corresponding trenches in the underlying substrate. In yet another embodiment, multiple masking layers are used to etch trenches of different heights separately. A dielectric region may be formed along the bottom of the trenches to isolate the fins by performing an ion implant and a subsequent anneal.
摘要翻译: 提供具有多个翅片高度的半导体器件。 通过使用多个掩模来在形成在衬底中的沟槽内凹入电介质层来提供多个翅片高度。 在另一个实施例中,使用植入模具或电子束光刻来形成光致抗蚀剂材料中的沟槽图案。 随后的蚀刻步骤在下面的衬底中形成对应的沟槽。 在另一个实施例中,使用多个掩模层来分别蚀刻不同高度的沟槽。 可以沿着沟槽的底部形成电介质区域,以通过执行离子注入和随后的退火来隔离散热片。
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公开(公告)号:US07879711B2
公开(公告)日:2011-02-01
申请号:US11563973
申请日:2006-11-28
申请人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Jean Wang
发明人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Jean Wang
IPC分类号: H01L21/44
CPC分类号: H01L21/76898 , H01L23/3114 , H01L23/3185 , H01L24/13 , H01L24/14 , H01L24/16 , H01L24/29 , H01L24/30 , H01L24/32 , H01L24/73 , H01L24/80 , H01L24/81 , H01L24/83 , H01L24/91 , H01L25/0657 , H01L25/50 , H01L2224/0401 , H01L2224/08145 , H01L2224/13009 , H01L2224/13013 , H01L2224/13014 , H01L2224/13025 , H01L2224/14051 , H01L2224/14135 , H01L2224/14155 , H01L2224/14179 , H01L2224/17517 , H01L2224/29011 , H01L2224/29013 , H01L2224/29035 , H01L2224/29075 , H01L2224/29116 , H01L2224/29124 , H01L2224/29147 , H01L2224/29169 , H01L2224/29184 , H01L2224/29186 , H01L2224/3003 , H01L2224/30155 , H01L2224/73103 , H01L2224/73203 , H01L2224/80895 , H01L2224/80896 , H01L2224/81193 , H01L2224/83193 , H01L2224/9202 , H01L2225/06517 , H01L2225/06541 , H01L2225/06582 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01022 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/04941 , H01L2924/04953 , H01L2924/12041 , H01L2924/14 , Y10S438/926 , H01L2924/00 , H01L2924/053 , H01L2924/049 , H01L2924/00014 , H01L2924/00012
摘要: A method includes: forming a transistor gate over a first substrate and at least one first dummy structure within the first substrate; forming an interlayer dielectric (ILD) layer over the gate transistor, the ILD layer including at least one contact structure formed therein and making electrical contact with the transistor gate and at least one first conductive structure formed therethrough at least partially over a surface of the dummy structure; forming a passivation layer over the ILD layer, the passivation layer comprising at least one first pad structure formed therein and making electrical contact with the conductive structure; bonding the first substrate with a second substrate; removing at least a portion of the first dummy structure, thereby forming a first opening; and forming a conductive material within the first opening for formation of a second conductive structure, the second conductive structure being electrically coupled to the first conductive structure.
摘要翻译: 一种方法包括:在第一衬底和第一衬底内的至少一个第一虚拟结构之上形成晶体管栅极; 在所述栅极晶体管上形成层间电介质层(ILD)层,所述ILD层包括形成在其中的至少一个接触结构,并与所述晶体管栅极形成电接触;以及至少一个第一导电结构,其至少部分地形成在所述虚拟 结构体; 在所述ILD层上形成钝化层,所述钝化层包括形成在其中并与所述导电结构电接触的至少一个第一焊盘结构; 用第二衬底接合第一衬底; 去除所述第一虚设结构的至少一部分,从而形成第一开口; 以及在所述第一开口内形成导电材料以形成第二导电结构,所述第二导电结构电耦合到所述第一导电结构。
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公开(公告)号:US07872357B2
公开(公告)日:2011-01-18
申请号:US12043023
申请日:2008-03-05
申请人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu
发明人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu
CPC分类号: H01L25/0657 , H01L21/76898 , H01L23/3171 , H01L24/06 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/81 , H01L25/50 , H01L2224/0401 , H01L2224/05624 , H01L2224/05639 , H01L2224/05647 , H01L2224/05684 , H01L2224/06181 , H01L2224/13025 , H01L2224/13099 , H01L2224/13147 , H01L2224/81054 , H01L2224/81203 , H01L2224/81801 , H01L2224/81894 , H01L2224/8192 , H01L2225/06513 , H01L2225/06541 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/10329 , H01L2924/14 , H01L2924/01039 , H01L2924/00
摘要: The formation of bonding pad protective layer over exposed bonding pad materials between stacked integrated circuit (IC) dies or wafers is described in preferred embodiments in which the bonding pad protective layer is formed in the integrated process of forming wafer bonding pads. The bonding pad protective layer prevents the exposed bonding pad materials from oxidation and corrosion in open-air or other harsh environments. By providing a bonding pad protective layer on exposed bonding pad materials, significant product reliability improvement is expected on ICs having a three-dimensional “stacked-die” configuration.
摘要翻译: 在堆叠的集成电路(IC)晶片之间的暴露的焊盘材料上的焊盘保护层的形成在其中在形成晶片接合焊盘的集成工艺中形成焊盘保护层的优选实施例中进行了描述。 接合焊盘保护层防止暴露的焊盘材料在露天或其他恶劣环境中受到氧化和腐蚀。 通过在暴露的焊盘材料上提供焊盘保护层,预期在具有三维“堆叠 - 裸片”结构的IC上可以显着提高产品的可靠性。
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公开(公告)号:US20110009998A1
公开(公告)日:2011-01-13
申请号:US12766626
申请日:2010-04-23
申请人: Amy Wang , Chen-Hua Yu , Jean Wang , Henry Lo , Francis Ko , Chih-Wei Lai , Kewei Zuo
发明人: Amy Wang , Chen-Hua Yu , Jean Wang , Henry Lo , Francis Ko , Chih-Wei Lai , Kewei Zuo
IPC分类号: G05B13/04
CPC分类号: G05B13/048
摘要: Embodiments of the present invention relate to a method for a near non-adaptive virtual metrology for wafer processing control. In accordance with an embodiment of the present invention, a method for processing control comprises diagnosing a chamber of a processing tool that processes a wafer to identify a key chamber parameter, and controlling the chamber based on the key chamber parameter if the key chamber parameter can be controlled, or compensating a prediction model by changing to a secondary prediction model if the key chamber parameter cannot be sufficiently controlled.
摘要翻译: 本发明的实施例涉及一种用于晶片处理控制的近非自适应虚拟测量方法。 根据本发明的实施例,一种用于处理控制的方法包括:诊断处理工具的室,其处理晶片以识别密钥室参数,以及如果密钥室参数可以基于密钥室参数来控制室 如果密钥室参数不能被充分地控制,则通过改变为次级预测模型来控制或补偿预测模型。
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公开(公告)号:US20110006428A1
公开(公告)日:2011-01-13
申请号:US12617900
申请日:2009-11-13
申请人: Ching-Yu Lo , Hung-Jung Tu , Hai-Ching Chen , Tien-I Bao , Wen-Chih Chiou , Chen-Hua Yu
发明人: Ching-Yu Lo , Hung-Jung Tu , Hai-Ching Chen , Tien-I Bao , Wen-Chih Chiou , Chen-Hua Yu
IPC分类号: H01L23/48
CPC分类号: H01L21/6835 , H01L21/76898 , H01L23/481 , H01L24/02 , H01L2221/68372 , H01L2224/0557 , H01L2924/00014 , H01L2924/0002 , H01L2924/01019 , H01L2924/04941 , H01L2924/12042 , H01L2924/14 , H01L2924/19041 , H01L2924/19043 , H01L2224/05552 , H01L2924/00
摘要: An integrated circuit structure includes a semiconductor substrate; a through-semiconductor via (TSV) opening extending into the semiconductor substrate; and a TSV liner in the TSV opening. The TSV liner includes a sidewall portion on a sidewall of the TSV opening and a bottom portion at a bottom of the TSV opening. The bottom portion of the TSV liner has a bottom height greater than a middle thickness of the sidewall portion of the TSV liner.
摘要翻译: 集成电路结构包括半导体衬底; 贯穿半导体衬底的贯通半导体通孔(TSV)开口; 和TSV开口的TSV衬管。 TSV衬套包括在TSV开口的侧壁上的侧壁部分和TSV开口底部的底部。 TSV衬管的底部部分的底部高度大于TSV衬套的侧壁部分的中间厚度。
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公开(公告)号:US20100314756A1
公开(公告)日:2010-12-16
申请号:US12537001
申请日:2009-08-06
申请人: Mirng-Ji Lii , Chien-Hsiun Lee , Chen-Hua Yu , Shin-Puu Jeng , Chin-Yu Ku
发明人: Mirng-Ji Lii , Chien-Hsiun Lee , Chen-Hua Yu , Shin-Puu Jeng , Chin-Yu Ku
IPC分类号: H01L23/498
CPC分类号: H01L24/05 , H01L24/12 , H01L24/16 , H01L2224/0401 , H01L2224/05022 , H01L2224/05027 , H01L2224/05572 , H01L2224/0558 , H01L2224/056 , H01L2224/13023 , H01L2224/131 , H01L2224/29111 , H01L2924/0002 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01022 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/05042 , H01L2924/10253 , H01L2924/14 , H01L2924/19041 , H01L2924/19043 , H01L2924/00014 , H01L2924/00 , H01L2224/05552
摘要: An integrated circuit structure includes a semiconductor substrate, and a polyimide layer over the semiconductor substrate. An under-bump-metallurgy (UBM) has a first portion over the polyimide layer, and a second portion level with the polyimide layer. A first solder bump and a second solder bump are formed over the polyimide layer, with a pitch between the first solder bump and the second solder bump being no more than 150 μm. A width of the UBM equals one-half of the pitch plus a value greater than 5 μm.
摘要翻译: 集成电路结构包括半导体衬底和半导体衬底上的聚酰亚胺层。 凸块下冶金(UBM)在聚酰亚胺层上具有第一部分,并且具有与聚酰亚胺层的第二部分水平。 第一焊料凸块和第二焊料凸块形成在聚酰亚胺层上,第一焊料凸块和第二焊料凸块之间的间距不超过150μm。 UBM的宽度等于间距的一半加上大于5μm的值。
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