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公开(公告)号:US20130200529A1
公开(公告)日:2013-08-08
申请号:US13369126
申请日:2012-02-08
申请人: Jing-Cheng Lin , Szu Wei Lu , I-Hsuan Peng
发明人: Jing-Cheng Lin , Szu Wei Lu , I-Hsuan Peng
CPC分类号: H01L23/18 , H01L21/563 , H01L23/3128 , H01L23/49827 , H01L23/5384 , H01L24/17 , H01L24/94 , H01L25/0652 , H01L25/0655 , H01L25/0657 , H01L25/50 , H01L2224/14181 , H01L2224/16145 , H01L2224/16225 , H01L2224/1712 , H01L2224/32145 , H01L2224/32225 , H01L2224/73204 , H01L2224/94 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2924/181 , H01L2224/81 , H01L2924/00
摘要: Semiconductor device packaging methods and structures thereof are disclosed. In one embodiment, a method of packaging semiconductor devices includes coupling a plurality of second dies to a top surface of a first die, and determining a distance between each of the plurality of second dies and the first die. The method also includes determining an amount of underfill material to dispose between the first die and each of the plurality of second dies based on the determined distance, and disposing the determined amount of the underfill material under each of the plurality of second dies.
摘要翻译: 公开了半导体器件封装方法及其结构。 在一个实施例中,封装半导体器件的方法包括将多个第二管芯耦合到第一管芯的顶表面,以及确定多个第二管芯和第一管芯之间的距离。 该方法还包括基于确定的距离来确定在第一模具和第一模具中的每一个之间配置的底部填充材料的量,以及将确定量的底部填充材料设置在多个第二模具的每一个下。
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公开(公告)号:US20130154062A1
公开(公告)日:2013-06-20
申请号:US13328746
申请日:2011-12-16
申请人: Jing-Cheng Lin , Ying-Da Wang , Li-Chung Kuo , Szu Wei Lu
发明人: Jing-Cheng Lin , Ying-Da Wang , Li-Chung Kuo , Szu Wei Lu
IPC分类号: H01L23/544 , H01L21/78
CPC分类号: H01L21/563 , H01L21/561 , H01L23/3128 , H01L24/94 , H01L24/97 , H01L2224/0401 , H01L2224/0557 , H01L2224/06181 , H01L2224/14181 , H01L2224/16145 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/73204 , H01L2224/94 , H01L2224/97 , H01L2924/00014 , H01L2924/01322 , H01L2924/12042 , H01L2924/15311 , H01L2924/181 , H01L2924/18161 , H01L2224/81 , H01L2924/00 , H01L2224/05552
摘要: A die having a ledge along a sidewall, and a method of forming the die, is provided. A method of packaging the die is also provided. A substrate, such as a processed wafer, is diced by forming a first notch having a first width, and then forming a second notch within the first notch such that the second notch has a second width less than the first width. The second notch extends through the substrate, thereby dicing the substrate. The difference in widths between the first width and the second width results in a ledge along the sidewalls of the dice. The dice may be placed on a substrate, e.g., an interposer, and underfill placed between the dice and the substrate. The ledge prevents or reduces the distance the underfill is drawn up between adjacent dice. A molding compound may be formed over the substrate.
摘要翻译: 提供具有沿侧壁的凸缘的模具和形成模具的方法。 还提供了一种包装模具的方法。 通过形成具有第一宽度的第一凹口,然后在第一凹口内形成第二凹槽,使得第二凹槽具有小于第一宽度的第二宽度,来切割诸如经处理晶片的基底。 第二凹口延伸穿过衬底,从而切割衬底。 第一宽度和第二宽度之间的宽度差导致沿着骰子的侧壁的凸缘。 骰子可以放置在基底上,例如插入物,以及放置在骰子和基底之间的底部填充物。 凸缘防止或减少底部填充物在相邻骰子之间的距离。 可以在基材上形成模塑料。
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公开(公告)号:US20130075937A1
公开(公告)日:2013-03-28
申请号:US13246556
申请日:2011-09-27
申请人: Chung Yu Wang , Chih-Wei Wu , Szu Wei Lu , Jing-Cheng Lin
发明人: Chung Yu Wang , Chih-Wei Wu , Szu Wei Lu , Jing-Cheng Lin
CPC分类号: H01L21/78 , H01L21/561 , H01L23/16 , H01L23/3128 , H01L23/562 , H01L24/13 , H01L24/16 , H01L25/0655 , H01L2224/13111 , H01L2224/16238 , H01L2224/32225 , H01L2224/73204 , H01L2224/81191 , H01L2224/81815 , H01L2924/01322 , H01L2924/12042 , H01L2924/15311 , H01L2924/157 , H01L2924/18161 , H01L2924/3511 , H01L2224/16225 , H01L2924/00012 , H01L2924/00 , H01L2924/00014 , H01L2924/01047 , H01L2924/01029
摘要: Methods and apparatus for performing molding on die on wafer interposers. A method includes receiving an interposer assembly having a die side and an opposite side including two or more integrated circuit dies mounted on the die side of the interposer, the interposer assembly having spaces formed on the die side of the interposer between the two or more integrated circuit dies; mounting at least one stress relief feature on the die side of the interposer assembly in one of the spaces between the two or more integrated circuit dies; and molding the integrated circuit dies using a mold compound, the mold compound surrounding the two or more integrated circuit dies and the at least one stress relief feature. An apparatus is disclosed having integrated circuits mounted on a die side of an interposer, stress relief features between the integrated circuits and mold compound over the integrated circuits.
摘要翻译: 用于在晶片插入件上的模具上进行模制的方法和装置。 一种方法包括接收具有管芯侧面和相对侧的插入件组件,所述插入件组件包括安装在所述插入件的裸片侧上的两个或多个集成电路管芯,所述插入器组件具有形成在所述插入件的裸片侧上的两个或更多个集成 电路模具; 在所述两个或更多个集成电路管芯之间的空间之一中在所述插入器组件的管芯侧上安装至少一个应力释放特征; 以及使用模具化合物模制所述集成电路模具,围绕所述两个或更多个集成电路管芯的所述模具化合物以及所述至少一个应力释放特征。 公开了一种装置,其集成电路安装在插入件的裸片侧,集成电路之间的应力消除特征和集成电路上的模具化合物。
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公开(公告)号:US09153462B2
公开(公告)日:2015-10-06
申请号:US12964097
申请日:2010-12-09
申请人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin , Wen-Chih Chiou
发明人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin , Wen-Chih Chiou
IPC分类号: H01L21/687 , H01L21/67
CPC分类号: H01L21/67051 , H01L21/68728
摘要: A device and system for thin wafer cleaning is disclosed. A preferred embodiment comprises a spin chuck having at least three holding clamps. A thin wafer with a wafer frame is mounted on the spin chuck through a tape layer. When the holding clamps are unlocked, there is no interference with the removal and placement of the wafer frame. On the other hand, when the holding clamps are locked, the holding clamps are brought into contact with the outer edge of the wafer frame so as to prevent the wafer frame from moving laterally. Furthermore, the shape of the holding clamps in a locked position is capable of preventing the wafer frame from moving vertically.
摘要翻译: 公开了用于薄晶片清洁的装置和系统。 优选实施例包括具有至少三个保持夹具的旋转卡盘。 具有晶片框架的薄晶片通过带层安装在旋转卡盘上。 当保持夹具解锁时,不会干扰晶片框架的移除和放置。 另一方面,当保持夹具被锁定时,保持夹具与晶片框架的外边缘接触,以防止晶片框架横向移动。 此外,保持夹具处于锁定位置的形状能够防止晶片框架垂直移动。
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公开(公告)号:US08722540B2
公开(公告)日:2014-05-13
申请号:US12841874
申请日:2010-07-22
申请人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin
发明人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin
IPC分类号: H01L21/302 , H01L21/461
CPC分类号: H01L21/6835 , H01L2221/68327 , H01L2221/6834
摘要: A method includes bonding a wafer on a carrier through an adhesive, and performing a thinning process on the wafer. After the step of performing the thinning process, a portion of the adhesive not covered by the wafer is removed, while the portion of the adhesive covered by the wafer is not removed.
摘要翻译: 一种方法包括通过粘合剂将晶片接合在载体上,并在晶片上进行稀化处理。 在进行稀化处理的步骤之后,去除未被晶片覆盖的粘合剂的一部分,同时由晶片覆盖的粘合剂部分未被除去。
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公开(公告)号:US20120145204A1
公开(公告)日:2012-06-14
申请号:US12964097
申请日:2010-12-09
申请人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin , Wen-Chih Chiou
发明人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin , Wen-Chih Chiou
CPC分类号: H01L21/67051 , H01L21/68728
摘要: A device and system for thin wafer cleaning is disclosed. A preferred embodiment comprises a spin chuck having at least three holding clamps. A thin wafer with a wafer frame is mounted on the spin chuck through a tape layer. When the holding clamps are unlocked, there is no interference with the removal and placement of the wafer frame. On the other hand, when the holding clamps are locked, the holding clamps are brought into contact with the outer edge of the wafer frame so as to prevent the wafer frame from moving laterally. Furthermore, the shape of the holding clamps in a locked position is capable of preventing the wafer frame from moving vertically.
摘要翻译: 公开了用于薄晶片清洁的装置和系统。 优选实施例包括具有至少三个保持夹具的旋转卡盘。 具有晶片框架的薄晶片通过带层安装在旋转卡盘上。 当保持夹具解锁时,不会干扰晶片框架的移除和放置。 另一方面,当保持夹具被锁定时,保持夹具与晶片框架的外边缘接触,以防止晶片框架横向移动。 此外,保持夹具处于锁定位置的形状能够防止晶片框架垂直移动。
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公开(公告)号:US09299594B2
公开(公告)日:2016-03-29
申请号:US12844113
申请日:2010-07-27
申请人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin
发明人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin
IPC分类号: H01L21/67 , H01L21/683 , H01L21/66 , H01L23/00 , H01L25/065
CPC分类号: H01L21/6835 , H01L21/67092 , H01L21/67109 , H01L21/6836 , H01L22/12 , H01L22/26 , H01L24/05 , H01L24/13 , H01L24/16 , H01L24/73 , H01L24/81 , H01L25/0652 , H01L2221/68327 , H01L2221/6834 , H01L2224/0401 , H01L2224/05009 , H01L2224/0557 , H01L2224/06181 , H01L2224/13 , H01L2224/13025 , H01L2224/131 , H01L2224/13147 , H01L2224/16146 , H01L2224/73204 , H01L2224/81005 , H01L2224/81191 , H01L2224/81192 , H01L2224/94 , H01L2224/97 , H01L2225/06513 , H01L2225/06541 , H01L2225/06548 , H01L2924/00014 , H01L2924/14 , H01L2924/1461 , H01L2924/3511 , H01L2924/014 , H01L2224/81 , H01L2924/00 , H01L2224/05552
摘要: The embodiments described provide apparatus and methods for bonding wafers to carriers with the surface contours of plates facing the substrates or carriers are modified either by re-shaping, by using height adjusters, by adding shim(s), or by zoned temperature control. The modified surface contours of such plates compensate the effects that may cause the non-planarity of bonded substrates.
摘要翻译: 所描述的实施例提供了将晶片接合到载体上的装置和方法,其中面向基板或载体的板的表面轮廓通过重新成形,通过使用高度调节器,通过添加垫片或通过分区的温度控制来改变。 这种板的改进的表面轮廓补偿可能导致键合衬底的非平面性的影响。
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公开(公告)号:US20120021604A1
公开(公告)日:2012-01-26
申请号:US12841874
申请日:2010-07-22
申请人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin
发明人: Yu-Liang Lin , Weng-Jin Wu , Jing-Cheng Lin
IPC分类号: H01L21/306 , H01L21/302 , H01L21/3065
CPC分类号: H01L21/6835 , H01L2221/68327 , H01L2221/6834
摘要: A method includes bonding a wafer on a carrier through an adhesive, and performing a thinning process on the wafer. After the step of performing the thinning process, a portion of the adhesive not covered by the wafer is removed, while the portion of the adhesive covered by the wafer is not removed.
摘要翻译: 一种方法包括通过粘合剂将晶片接合在载体上,并在晶片上进行稀化处理。 在进行稀化处理的步骤之后,去除未被晶片覆盖的粘合剂的一部分,同时由晶片覆盖的粘合剂部分未被除去。
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公开(公告)号:US09153506B2
公开(公告)日:2015-10-06
申请号:US13542896
申请日:2012-07-06
申请人: Chien Rhone Wang , Kewei Zuo , Chen-Hua Yu , Jing-Cheng Lin , Yen-Hsin Liu
发明人: Chien Rhone Wang , Kewei Zuo , Chen-Hua Yu , Jing-Cheng Lin , Yen-Hsin Liu
IPC分类号: G06F19/00 , H01L21/66 , H01L21/768
CPC分类号: H01L22/20 , H01L21/76898 , H01L22/12
摘要: The present disclosure provides one embodiment of an integrated circuit (IC) fabrication method to form an IC structure having one or more through silicon via (TSV) features. The IC fabrication method includes performing a plurality of processing steps; collecting physical metrology data from the plurality of processing steps; collecting virtual metrology data from the plurality of processing steps based on the physical metrology data; generating a yield prediction to the IC structure based on the physical metrology data and the virtual metrology data; and identifying an action at an earlier processing step based on the yield prediction.
摘要翻译: 本公开提供了用于形成具有一个或多个贯穿硅通孔(TSV)特征的IC结构的集成电路(IC)制造方法的一个实施例。 IC制作方法包括执行多个处理步骤; 从多个处理步骤收集物理计量数据; 基于所述物理测量数据从所述多个处理步骤收集虚拟测量数据; 基于物理测量数据和虚拟测量数据,为IC结构生成产量预测; 以及基于所述产量预测在较早的处理步骤中识别动作。
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公开(公告)号:US08779588B2
公开(公告)日:2014-07-15
申请号:US13427753
申请日:2012-03-22
申请人: Chen-Hua Yu , Jing-Cheng Lin
发明人: Chen-Hua Yu , Jing-Cheng Lin
IPC分类号: H01L23/48
CPC分类号: H01L24/17 , H01L23/49811 , H01L23/49816 , H01L23/49827 , H01L23/49838 , H01L24/13 , H01L24/14 , H01L24/16 , H01L24/81 , H01L25/0655 , H01L25/18 , H01L25/50 , H01L2224/0401 , H01L2224/13083 , H01L2224/13111 , H01L2224/13113 , H01L2224/13116 , H01L2224/13124 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/13155 , H01L2224/13166 , H01L2224/13181 , H01L2224/13564 , H01L2224/1412 , H01L2224/14177 , H01L2224/14181 , H01L2224/14505 , H01L2224/16145 , H01L2224/16238 , H01L2224/81193 , H01L2224/81815 , H01L2924/01028 , H01L2924/01029 , H01L2924/04941 , H01L2924/04953 , H01L2924/381
摘要: The mechanisms for forming a multi-chip package described enable chips with different bump sizes being packaged to a common substrate. A chip with larger bumps can be bonded with two or more smaller bumps on a substrate. Conversely, two or more small bumps on a chip may be bonded with a large bump on a substrate. By allowing bumps with different sizes to be bonded together, chips with different bump sizes can be packaged together to form a multi-chip package.
摘要翻译: 用于形成描述的多芯片封装的机构使得具有不同凸块尺寸的芯片被封装到公共衬底。 具有较大凸块的芯片可以与衬底上的两个或更多个更小的凸块接合。 相反,芯片上的两个或更多个小凸块可以与基板上的大凸块粘合。 通过允许具有不同尺寸的凸块结合在一起,具有不同凸块尺寸的芯片可以封装在一起以形成多芯片封装。
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