公开(公告)号：WO2007133302A3

公开(公告)日：2008-04-10

申请号：PCT/US2007002336

申请日：2007-01-29

申请人： MICRON TECHNOLOGY INC ,  HEMBREE DAVID R ,  WOOD ALAN G

发明人： HEMBREE DAVID R ,  WOOD ALAN G

IPC分类号： H01L29/40

CPC分类号： H01L24/16 ,  G01R1/06716 ,  G01R1/07307 ,  H01L21/486 ,  H01L21/565 ,  H01L21/568 ,  H01L21/76877 ,  H01L21/76885 ,  H01L21/76898 ,  H01L23/481 ,  H01L23/49827 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/45 ,  H01L24/48 ,  H01L24/78 ,  H01L24/81 ,  H01L24/85 ,  H01L25/0657 ,  H01L25/105 ,  H01L2224/02125 ,  H01L2224/0233 ,  H01L2224/02333 ,  H01L2224/02335 ,  H01L2224/02372 ,  H01L2224/02373 ,  H01L2224/02375 ,  H01L2224/0333 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/05073 ,  H01L2224/05082 ,  H01L2224/05124 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05548 ,  H01L2224/05552 ,  H01L2224/05554 ,  H01L2224/05555 ,  H01L2224/05567 ,  H01L2224/05572 ,  H01L2224/05624 ,  H01L2224/05647 ,  H01L2224/06181 ,  H01L2224/1134 ,  H01L2224/13009 ,  H01L2224/13024 ,  H01L2224/13082 ,  H01L2224/131 ,  H01L2224/16146 ,  H01L2224/45014 ,  H01L2224/45015 ,  H01L2224/451 ,  H01L2224/45116 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45565 ,  H01L2224/45572 ,  H01L2224/45639 ,  H01L2224/45644 ,  H01L2224/45655 ,  H01L2224/45684 ,  H01L2224/45698 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48145 ,  H01L2224/48455 ,  H01L2224/48463 ,  H01L2224/4847 ,  H01L2224/48471 ,  H01L2224/48475 ,  H01L2224/48624 ,  H01L2224/48647 ,  H01L2224/48724 ,  H01L2224/48747 ,  H01L2224/48824 ,  H01L2224/48847 ,  H01L2224/4899 ,  H01L2224/48992 ,  H01L2224/78301 ,  H01L2224/85051 ,  H01L2224/85201 ,  H01L2224/85203 ,  H01L2224/85205 ,  H01L2224/85951 ,  H01L2225/06506 ,  H01L2225/06527 ,  H01L2225/06541 ,  H01L2225/06562 ,  H01L2225/1058 ,  H01L2924/00011 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/014 ,  H01L2924/07811 ,  H01L2924/10155 ,  H01L2924/10161 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/1461 ,  H01L2924/181 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/20753 ,  H01L2924/20754 ,  H01L2924/20755 ,  H01L2924/20756 ,  H01L2924/20757 ,  H01L2924/20758 ,  H01L2924/20759 ,  H01L2924/2076 ,  H01L2924/30105 ,  H01L2924/3011 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45164 ,  H01L2924/013 ,  H01L2924/00013

摘要： A semiconductor component includes a semiconductor substrate having a substrate contact, and a through wire interconnect (TWI) attached to the substrate contact The through wire interconnect provides a multi level interconnect having contacts on opposing first and second sides of the semiconductor substrate The through wire interconnect includes a via through the substrate contact and the substrate, a wire in the via having a bonded connection with the substrate contact, a first contact on the wire proximate to the first side, and a second contact on the wire proximate to the second side The through wire interconnect also includes a polymer layer which partially encapsulates the through wire interconnect while leaving the first contact exposed The semiconductor component can be used to fabricate stacked systems module systems and test systems A method for fabricating the semiconductor component can include a film assisted molding process for forming the polymer layer.

摘要翻译： 半导体部件包括具有衬底接触的半导体衬底和附着到衬底触点的通线互连（TWI）。通线互连提供了在半导体衬底的相对的第一和第二侧上具有触点的多电平互连。通线互连 包括通过基板触点和基板的通孔，通孔中的导线与基板触点具有接合连接，靠近第一侧的导线上的第一触点和靠近第二侧的导线上的第二触点 通过导线互连还包括聚合物层，其部分地封装通孔互连，同时使第一接触露出。半导体部件可用于制造堆叠系统模块系统和测试系统。制造半导体部件的方法可以包括膜辅助成型工艺 用于形成聚合物层。

公开(公告)号：WO2015175554A3

公开(公告)日：2016-01-07

申请号：PCT/US2015030410

申请日：2015-05-12

申请人： INVENSAS CORP

发明人： KATKAR RAJESH ,  UZOH CYPRIAN EMEKA

IPC分类号： H01L21/60 ,  H01L21/48 ,  H01L21/56 ,  H01L21/98 ,  H01L23/31 ,  H01L23/485 ,  H01L23/498 ,  H01L25/065 ,  H01L25/10

CPC分类号： H01L24/14 ,  B23K1/0016 ,  B23K3/0623 ,  B23K35/0244 ,  B23K35/0266 ,  B23K2201/40 ,  H01L21/02225 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/563 ,  H01L21/565 ,  H01L23/3114 ,  H01L23/3135 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/03 ,  H01L24/05 ,  H01L24/08 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/17 ,  H01L24/73 ,  H01L24/742 ,  H01L24/81 ,  H01L24/83 ,  H01L24/98 ,  H01L25/0652 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/03318 ,  H01L2224/0332 ,  H01L2224/0333 ,  H01L2224/0391 ,  H01L2224/05022 ,  H01L2224/05073 ,  H01L2224/0508 ,  H01L2224/051 ,  H01L2224/05567 ,  H01L2224/056 ,  H01L2224/06102 ,  H01L2224/10145 ,  H01L2224/11001 ,  H01L2224/11005 ,  H01L2224/11009 ,  H01L2224/111 ,  H01L2224/11318 ,  H01L2224/11334 ,  H01L2224/1134 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/1191 ,  H01L2224/13005 ,  H01L2224/13017 ,  H01L2224/13018 ,  H01L2224/13021 ,  H01L2224/13022 ,  H01L2224/13078 ,  H01L2224/1308 ,  H01L2224/13082 ,  H01L2224/13084 ,  H01L2224/131 ,  H01L2224/13116 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/13169 ,  H01L2224/1319 ,  H01L2224/13561 ,  H01L2224/13562 ,  H01L2224/136 ,  H01L2224/13609 ,  H01L2224/13611 ,  H01L2224/1405 ,  H01L2224/16058 ,  H01L2224/16059 ,  H01L2224/16145 ,  H01L2224/16147 ,  H01L2224/16148 ,  H01L2224/16227 ,  H01L2224/16238 ,  H01L2224/1701 ,  H01L2224/1703 ,  H01L2224/17181 ,  H01L2224/17505 ,  H01L2224/2919 ,  H01L2224/73104 ,  H01L2224/73204 ,  H01L2224/75253 ,  H01L2224/81138 ,  H01L2224/81141 ,  H01L2224/81193 ,  H01L2224/81203 ,  H01L2224/8121 ,  H01L2224/8122 ,  H01L2224/81224 ,  H01L2224/81815 ,  H01L2224/81825 ,  H01L2224/8385 ,  H01L2224/9211 ,  H01L2225/06513 ,  H01L2924/14 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/15321 ,  H01L2924/3512 ,  H01L2924/381 ,  H01L2924/3841 ,  H05K1/115 ,  H05K1/144 ,  H05K3/341 ,  H05K2201/09572 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/07025 ,  H01L2224/81 ,  H01L2224/83

摘要： In some embodiments, to increase the height-to-pitch ratio of a solder connection that connects different structures with one or more solder balls, only a portion (510) of a solder ball's (140) surface is melted when the connection is formed on one structure (110) and/or when the connection is being attached to another structure (HOB). The structure (110) may be an integrated circuit, an interposer, a rigid or flexible wiring substrate, a printed circuit board, some other packaging substrate, or an integrated circuit package. In some embodiments, solder balls (140.1, 140.2) are joined by an intermediate solder ball (140i), upon melting of the latter only. Any of the solder balls (140, 140i) may have a non-solder central core (140C) coated by solder shell (140S). Some of the molten or softened solder may be squeezed out, to form a "squeeze-out" region (520, 520A, 520B, 520.1, 520.2). In some embodiments, a solder connection (210) such as discussed above, on a structure (110A), may be surrounded by a dielectric layer (1210), and may be recessed in a hole (1230) in that layer (1210), to help in aligning a post (1240) of a structure (HOB) with the connection (210) during attachment of the structures (110A, HOB). The dielectric layer (1210) may be formed by moulding. The dielectric layer may comprise a number of layers (1210.1, 1210.2), "shaved" (partially removed) to expose the solder connection (210). Alternatively, the recessed solder connections (210) may be formed using a sublimating or vapourisable material (1250), placed on top of the solder (210) before formation of the dielectric layer (1210) or coating solder balls (140); in the latter case, the solder (140C) sinks within the dielectric material (1210) upon removal of the material (1250) and subsequent reflow. The solder connections (210.1, 210.2) may be used for bonding one or more structures (HOB, HOC) (e.g. an integrated circuit die or wafer, a packaging substrate or a package) to a structure (110A) (a wiring substrate) on which a die (HOB) is flip-chip connected. The solder connections (210.1, 210.2) may differ from each other, in particular in height.

摘要翻译： 在一些实施例中，为了增加将不同结构与一个或多个焊球连接的焊料连接的高度与间距比，当焊接球（140）表面的一部分（510）形成在 一个结构（110）和/或当连接被附接到另一个结构（HOB）时。 结构（110）可以是集成电路，插入器，刚性或柔性布线基板，印刷电路板，一些其它封装基板或集成电路封装。 在一些实施例中，焊料球（140.1,140.2）仅在熔化时被中间焊球（140i）连接。 任何焊球（140,140i）可以具有由焊料壳（140S）涂覆的非焊料中心芯（140C）。 一些熔融或软化的焊料可能被挤出，以形成“挤出”区域（520,520A，520B，520.1,520.2）。 在一些实施例中，在结构（110A）上的如上所述的焊料连接（210）可被电介质层（1210）包围，并且可以凹入该层（1210）中的孔（1230）中， 以在结构（110A，110B）的附接期间帮助将结构的柱（1240）与连接件（210）对齐。 电介质层（1210）可以通过模塑形成。 介电层可以包括多个层（1210.1,1212.2），“剃光”（部分去除）以暴露焊料连接（210）。 或者，可以在形成电介质层（1210）或涂覆焊球（140）之前使用升华或蒸发的材料（1250）形成凹陷的焊料连接（210），放置在焊料（210）的顶部上。 在后一种情况下，当去除材料（1250）和随后的回流时，焊料（140C）在电介质材料（1210）内下沉。 焊接连接（210.1,210.2）可以用于将一个或多个结构（HOB，HOC）（例如集成电路管芯或晶片，封装衬底或封装）结合到结构（110A）（布线基板）上 一个芯片（HOB）是倒装芯片连接的。 焊接连接（210.1,210.2）可能彼此不同，特别是高度不同。

公开(公告)号：WO2015175557A1

公开(公告)日：2015-11-19

申请号：PCT/US2015/030413

申请日：2015-05-12

申请人： INVENSAS CORPORATION

发明人： UZOH, Cyprian, Emeka ,  KATKAR, Rajesh

IPC分类号： H01L21/60 ,  H01L23/485 ,  H01L21/48 ,  H01L23/498 ,  H01L23/31 ,  H01L21/56 ,  H01L21/98 ,  H01L25/10 ,  H01L25/065

CPC分类号： H01L23/49811 ,  B23K1/0016 ,  B23K35/0244 ,  B23K35/0266 ,  B23K35/22 ,  B23K2201/40 ,  B32B15/01 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/563 ,  H01L21/565 ,  H01L23/3114 ,  H01L23/3135 ,  H01L24/03 ,  H01L24/05 ,  H01L24/06 ,  H01L24/11 ,  H01L24/13 ,  H01L24/14 ,  H01L24/16 ,  H01L24/17 ,  H01L24/19 ,  H01L24/20 ,  H01L24/24 ,  H01L24/73 ,  H01L24/742 ,  H01L24/81 ,  H01L24/82 ,  H01L24/83 ,  H01L24/98 ,  H01L25/0652 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/03 ,  H01L2224/03001 ,  H01L2224/03009 ,  H01L2224/03318 ,  H01L2224/0332 ,  H01L2224/0333 ,  H01L2224/03334 ,  H01L2224/0348 ,  H01L2224/03848 ,  H01L2224/03849 ,  H01L2224/039 ,  H01L2224/03901 ,  H01L2224/0391 ,  H01L2224/04105 ,  H01L2224/05022 ,  H01L2224/051 ,  H01L2224/05294 ,  H01L2224/05547 ,  H01L2224/05567 ,  H01L2224/05573 ,  H01L2224/05582 ,  H01L2224/056 ,  H01L2224/05794 ,  H01L2224/05839 ,  H01L2224/05844 ,  H01L2224/05847 ,  H01L2224/05855 ,  H01L2224/0603 ,  H01L2224/06102 ,  H01L2224/10145 ,  H01L2224/11001 ,  H01L2224/11005 ,  H01L2224/11009 ,  H01L2224/111 ,  H01L2224/11318 ,  H01L2224/1132 ,  H01L2224/11334 ,  H01L2224/1134 ,  H01L2224/11848 ,  H01L2224/11849 ,  H01L2224/119 ,  H01L2224/11901 ,  H01L2224/1191 ,  H01L2224/13005 ,  H01L2224/13017 ,  H01L2224/13018 ,  H01L2224/13021 ,  H01L2224/13022 ,  H01L2224/13082 ,  H01L2224/131 ,  H01L2224/13116 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/13169 ,  H01L2224/1319 ,  H01L2224/13294 ,  H01L2224/133 ,  H01L2224/13339 ,  H01L2224/13344 ,  H01L2224/13347 ,  H01L2224/13355 ,  H01L2224/13561 ,  H01L2224/13562 ,  H01L2224/13565 ,  H01L2224/136 ,  H01L2224/13609 ,  H01L2224/13611 ,  H01L2224/1403 ,  H01L2224/16058 ,  H01L2224/16059 ,  H01L2224/16145 ,  H01L2224/16147 ,  H01L2224/16148 ,  H01L2224/16227 ,  H01L2224/16238 ,  H01L2224/1701 ,  H01L2224/1703 ,  H01L2224/17181 ,  H01L2224/17505 ,  H01L2224/2101 ,  H01L2224/211 ,  H01L2224/2401 ,  H01L2224/2402 ,  H01L2224/24137 ,  H01L2224/24146 ,  H01L2224/2919 ,  H01L2224/32145 ,  H01L2224/73104 ,  H01L2224/73204 ,  H01L2224/73267 ,  H01L2224/75253 ,  H01L2224/81 ,  H01L2224/81138 ,  H01L2224/81141 ,  H01L2224/81193 ,  H01L2224/81203 ,  H01L2224/8121 ,  H01L2224/8122 ,  H01L2224/81224 ,  H01L2224/81815 ,  H01L2224/82005 ,  H01L2224/82101 ,  H01L2224/82102 ,  H01L2224/82105 ,  H01L2224/83 ,  H01L2224/8385 ,  H01L2224/9211 ,  H01L2225/06513 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/07025 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/15321 ,  H01L2924/3512 ,  H01L2924/381 ,  H01L2924/3841

摘要： In some embodiments, to increase the height-to-pitch ratio of a solder connection that connects different structures with one or more solder balls, only a portion (510) of a solder ball's (140) surface is melted when the connection is formed on one structure (110) and/or when the connection is being attached to another structure (HOB). The structure (110) may be an integrated circuit, an interposer, a rigid or flexible wiring substrate, a printed circuit board, some other packaging substrate, or an integrated circuit package. In some embodiments, solder balls (140.1, 140.2) are joined by an intermediate solder ball (140i), upon melting of the latter only. Any of the solder balls (140, 140i) may have a non-solder central core (140C) coated by solder shell (140S). Some of the molten or softened solder may be squeezed out, to form a "squeeze-out" region (520, 520A, 520B, 520.1, 520.2). In some embodiments, a solder connection (210) such as discussed above, on a structure (110A), may be surrounded by a dielectric layer (1210), and may be recessed in a hole (1230) in that layer (1210), to help in aligning a post (1240) of a structure (HOB) with the connection (210) during attachment of the structures (110A, HOB). The dielectric layer (1210) may be formed by moulding. The dielectric layer may comprise a number of layers (1210.1, 1210.2), "shaved" (partially removed) to expose the solder connection (210). Alternatively, the recessed solder connections (210) may be formed using a sublimating or vapourisable material (1250), placed on top of the solder (210) before formation of the dielectric layer (1210) or coating solder balls (140); in the latter case, the solder (140C) sinks within the dielectric material (1210) upon removal of the material (1250) and subsequent reflow. In some embodiments, the solder connections (210) may also be formed in openings (2220) in a dielectric layer (2210) (photoimageable polymer or inorganic) by solder paste printing and/or solder ball jet placement followed by reflow to let the solder sink to the bottom of the openings (2220), with possible repetition of the process and possible use of different solders in the different steps. The solder connections (210, 210.1, 210.2) may be used for bonding one or more structures (HOB, HOC) (e.g. an integrated circuit die or wafer, a packaging substrate or a package) to a structure (110A) (a wiring substrate) on which a die (HOB) is flip-chip connected. The solder connections (210, 210.1, 210.2) may differ from each other, in particular in height, which can be used for attaching a structure (HOB) with posts (1240) of different heights or for attaching two structures (HOB, HOC) in the case of a stepped form of the dielectric layer, one of the structures (HOC) being possibly placed higher than the other structure (HOB). In some embodiments, the structure (HOA) may be removed after bonding to the structures (HOB, HOC) and a redistribution layer (3210) may be formed to provide connecting lines (3220) connecting the solder connections (210) to contact pads (120R) and possibly interconnecting between the solder connections (210) and/or between the contact pads (120R).

摘要翻译： 在一些实施例中，为了增加将不同结构与一个或多个焊球连接的焊料连接的高度与间距比，当焊接球（140）表面的一部分（510）形成在 一个结构（110）和/或当连接被附接到另一个结构（HOB）时。 结构（110）可以是集成电路，插入器，刚性或柔性布线基板，印刷电路板，一些其它封装基板或集成电路封装。 在一些实施例中，焊料球（140.1,140.2）仅在熔化时被中间焊球（140i）连接。 任何焊球（140,140i）可以具有由焊料壳（140S）涂覆的非焊料中心芯（140C）。 一些熔融或软化的焊料可能被挤出，以形成“挤出”区域（520,520A，520B，520.1,520.2）。 在一些实施例中，在结构（110A）上的如上所述的焊料连接（210）可被电介质层（1210）包围，并且可以凹入该层（1210）中的孔（1230）中， 以在结构（110A，110B）的附接期间帮助将结构的柱（1240）与连接件（210）对齐。 电介质层（1210）可以通过模制形成。 介电层可以包括多个层（1210.1,1212.2），“剃光”（部分去除）以暴露焊料连接（210）。 或者，可以在形成电介质层（1210）或涂覆焊球（140）之前使用升华或蒸发的材料（1250）形成凹陷的焊料连接（210），放置在焊料（210）的顶部上。 在后一种情况下，当去除材料（1250）和随后的回流时，焊料（140C）在电介质材料（1210）内下沉。 在一些实施例中，焊料连接（210）还可以通过焊膏印刷和/或焊球喷射放置形成在电介质层（2210）（可光成像的聚合物或无机）中的开口（2220）中，然后回流以使焊料 沉入开口（2220）的底部，可能重复该过程并可能在不同步骤中使用不同的焊料。 焊接连接（210,210.1,210.2）可以用于将一个或多个结构（HOB，HOC）（例如，集成电路管芯或晶片，封装衬底或封装）结合到结构（110A）（布线基板 ），其上晶片（HOB）被倒装连接。 焊接连接（210,210.1,210.2）可以彼此不同，特别是在高度上可以不同，其可用于将结构（HOB）与不同高度的柱（1240）连接或用于附接两个结构（HOB，HOC） 在阶梯形状的电介质层的情况下，结构（HOC）中的一个可能被放置得高于其他结构（HOB）。 在一些实施例中，可以在结合到结构（HOB，HOC）之后去除结构（HOA），并且可以形成再分布层（3210），以提供将焊接连接（210）连接到接触焊盘的连接线（3220） 120R），并且可能在焊料连接（210）和/或接触焊盘（120R）之间互连。

公开(公告)号：WO2015147854A1

公开(公告)日：2015-10-01

申请号：PCT/US2014/032136

申请日：2014-03-28

申请人： INTEL CORPORATION ,  DIAS, Rajendra, C. ,  DUBEY, Manish ,  ARMAGAN, Emre

发明人： DIAS, Rajendra, C. ,  DUBEY, Manish ,  ARMAGAN, Emre

IPC分类号： H01L23/48 ,  H01L21/60

CPC分类号： H01L24/81 ,  H01L21/4853 ,  H01L23/49811 ,  H01L23/5383 ,  H01L24/03 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/742 ,  H01L2224/0214 ,  H01L2224/0312 ,  H01L2224/0333 ,  H01L2224/0381 ,  H01L2224/0401 ,  H01L2224/05571 ,  H01L2224/10175 ,  H01L2224/11003 ,  H01L2224/113 ,  H01L2224/1132 ,  H01L2224/1147 ,  H01L2224/13007 ,  H01L2224/13017 ,  H01L2224/131 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13184 ,  H01L2224/1601 ,  H01L2224/16013 ,  H01L2224/16014 ,  H01L2224/16057 ,  H01L2224/16058 ,  H01L2224/16059 ,  H01L2224/16111 ,  H01L2224/16227 ,  H01L2224/16237 ,  H01L2224/16238 ,  H01L2224/742 ,  H01L2224/81193 ,  H01L2224/81203 ,  H01L2224/81385 ,  H01L2224/81439 ,  H01L2224/81444 ,  H01L2224/81447 ,  H01L2224/81484 ,  H01L2224/81815 ,  H01L2924/15192 ,  H01L2924/381 ,  H01L2924/3841 ,  H01L2924/40102 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/00012

摘要： A method for attaching an integrated circuit (IC) to an IC package substrate includes forming a solder bump on a bond pad of an IC die, forming a solder-wetting protrusion on a bond pad of an IC package substrate, and bonding the solder bump of the IC die to the solder-wetting protrusion of the IC package substrate.

摘要翻译： 一种将集成电路（IC）附着到IC封装基板的方法包括在IC芯片的焊盘上形成焊料凸块，在IC封装基板的焊盘上形成焊料润湿突起，并将焊料凸块 的IC管芯到IC封装衬底的焊料润湿突起。

公开(公告)号：WO2015175554A2

公开(公告)日：2015-11-19

申请号：PCT/US2015/030410

申请日：2015-05-12

申请人： INVENSAS CORPORATION

发明人： KATKAR, Rajesh ,  UZOH, Cyprian, Emeka

IPC分类号： H01L21/60

CPC分类号： H01L24/14 ,  B23K1/0016 ,  B23K3/0623 ,  B23K35/0244 ,  B23K35/0266 ,  B23K2201/40 ,  H01L21/02225 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/563 ,  H01L21/565 ,  H01L23/3114 ,  H01L23/3135 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/03 ,  H01L24/05 ,  H01L24/08 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/17 ,  H01L24/73 ,  H01L24/742 ,  H01L24/81 ,  H01L24/83 ,  H01L24/98 ,  H01L25/0652 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/03318 ,  H01L2224/0332 ,  H01L2224/0333 ,  H01L2224/0391 ,  H01L2224/05022 ,  H01L2224/05073 ,  H01L2224/0508 ,  H01L2224/051 ,  H01L2224/05567 ,  H01L2224/056 ,  H01L2224/06102 ,  H01L2224/10145 ,  H01L2224/11001 ,  H01L2224/11005 ,  H01L2224/11009 ,  H01L2224/111 ,  H01L2224/11318 ,  H01L2224/11334 ,  H01L2224/1134 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/1191 ,  H01L2224/13005 ,  H01L2224/13017 ,  H01L2224/13018 ,  H01L2224/13021 ,  H01L2224/13022 ,  H01L2224/13078 ,  H01L2224/1308 ,  H01L2224/13082 ,  H01L2224/13084 ,  H01L2224/131 ,  H01L2224/13116 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/13169 ,  H01L2224/1319 ,  H01L2224/13561 ,  H01L2224/13562 ,  H01L2224/136 ,  H01L2224/13609 ,  H01L2224/13611 ,  H01L2224/1405 ,  H01L2224/16058 ,  H01L2224/16059 ,  H01L2224/16145 ,  H01L2224/16147 ,  H01L2224/16148 ,  H01L2224/16227 ,  H01L2224/16238 ,  H01L2224/1701 ,  H01L2224/1703 ,  H01L2224/17181 ,  H01L2224/17505 ,  H01L2224/2919 ,  H01L2224/73104 ,  H01L2224/73204 ,  H01L2224/75253 ,  H01L2224/81138 ,  H01L2224/81141 ,  H01L2224/81193 ,  H01L2224/81203 ,  H01L2224/8121 ,  H01L2224/8122 ,  H01L2224/81224 ,  H01L2224/81815 ,  H01L2224/81825 ,  H01L2224/8385 ,  H01L2224/9211 ,  H01L2225/06513 ,  H01L2924/14 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/15321 ,  H01L2924/3512 ,  H01L2924/381 ,  H01L2924/3841 ,  H05K1/115 ,  H05K1/144 ,  H05K3/341 ,  H05K2201/09572 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/07025 ,  H01L2224/81 ,  H01L2224/83

摘要： In some embodiments, to increase the height-to-pitch ratio of a solder connection that connects different structures with one or more solder balls, only a portion of a solder ball's surface is melted when the connection is formed on one structure and/or when the connection is being attached to another structure. In some embodiments, non-solder balls are joined by an intermediate solder ball (140i). A solder connection may be surrounded by a solder locking layer (1210) and may be recessed in a hole (1230) in that layer. Other features are also provided.

摘要翻译： 在一些实施例中，为了增加将不同结构与一个或多个焊球连接的焊料连接的高度与间距比，当在一个结构上形成连接时，和/或当 连接正在附加到另一个结构。 在一些实施例中，非焊球通过中间焊球（140i）连接。 焊料连接可以被焊料锁定层（1210）包围，并且可以凹入该层中的孔（1230）中。 还提供其他功能。

公开(公告)号：WO2010069077A1

公开(公告)日：2010-06-24

申请号：PCT/CA2009/001861

申请日：2009-12-18

申请人： ATI TECHNOLOGIES ULC ,  MARTINEZ, Liane ,  TOPACIO, Roden, R. ,  LOW, Yip, Seng

发明人： MARTINEZ, Liane ,  TOPACIO, Roden, R. ,  LOW, Yip, Seng

IPC分类号： H01L21/77 ,  H01L21/60 ,  H01L21/98 ,  H01L23/485 ,  H01L23/488 ,  H01L23/50

CPC分类号： G06F17/5068 ,  H01L23/3128 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/525 ,  H01L24/02 ,  H01L24/03 ,  H01L24/05 ,  H01L24/06 ,  H01L24/11 ,  H01L24/13 ,  H01L24/14 ,  H01L24/16 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/81 ,  H01L24/85 ,  H01L24/92 ,  H01L24/94 ,  H01L25/0657 ,  H01L2224/02313 ,  H01L2224/02331 ,  H01L2224/0239 ,  H01L2224/0333 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04073 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/1134 ,  H01L2224/11462 ,  H01L2224/13024 ,  H01L2224/13111 ,  H01L2224/13116 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/14135 ,  H01L2224/14136 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48599 ,  H01L2224/48624 ,  H01L2224/48639 ,  H01L2224/48644 ,  H01L2224/48647 ,  H01L2224/73207 ,  H01L2224/81121 ,  H01L2224/81191 ,  H01L2224/81193 ,  H01L2224/81815 ,  H01L2224/85181 ,  H01L2224/85424 ,  H01L2224/85439 ,  H01L2224/92127 ,  H01L2224/92163 ,  H01L2224/94 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06527 ,  H01L2225/06568 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01072 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/1461 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00014 ,  H01L2924/01024 ,  H01L2224/11 ,  H01L2224/131 ,  H01L2924/00013 ,  H01L2924/00 ,  H01L2924/00012

摘要： An integrated circuit (IC) product includes a redistribution layer (RDL) having at least one conductive layer configured to distribute electrical information from one location to another location in the IC. The RDL also includes a plurality of wire bond pads and a plurality of solder pads. The plurality of solder pads each includes a solder wettable material that is in direct electrical communication with the RDL.

摘要翻译： 集成电路（IC）产品包括具有至少一个导电层的再分配层（RDL），该导电层被配置为将电信息从一个位置分配到IC中的另一个位置。 RDL还包括多个引线接合焊盘和多个焊盘。 多个焊盘各自包括与RDL直接电连通的焊料可润湿材料。

公开(公告)号：WO2007133302A2

公开(公告)日：2007-11-22

申请号：PCT/US2007/002336

申请日：2007-01-29

申请人： MICRON TECHNOLOGY, INC. ,  HEMBREE, David, R. ,  WOOD, Alan, G.

发明人： HEMBREE, David, R. ,  WOOD, Alan, G.

IPC分类号： H01J17/49

CPC分类号： H01L24/16 ,  G01R1/06716 ,  G01R1/07307 ,  H01L21/486 ,  H01L21/565 ,  H01L21/568 ,  H01L21/76877 ,  H01L21/76885 ,  H01L21/76898 ,  H01L23/481 ,  H01L23/49827 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/45 ,  H01L24/48 ,  H01L24/78 ,  H01L24/81 ,  H01L24/85 ,  H01L25/0657 ,  H01L25/105 ,  H01L2224/02125 ,  H01L2224/0233 ,  H01L2224/02333 ,  H01L2224/02335 ,  H01L2224/02372 ,  H01L2224/02373 ,  H01L2224/02375 ,  H01L2224/0333 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/05073 ,  H01L2224/05082 ,  H01L2224/05124 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05548 ,  H01L2224/05552 ,  H01L2224/05554 ,  H01L2224/05555 ,  H01L2224/05567 ,  H01L2224/05572 ,  H01L2224/05624 ,  H01L2224/05647 ,  H01L2224/06181 ,  H01L2224/1134 ,  H01L2224/13009 ,  H01L2224/13024 ,  H01L2224/13082 ,  H01L2224/131 ,  H01L2224/16146 ,  H01L2224/45014 ,  H01L2224/45015 ,  H01L2224/451 ,  H01L2224/45116 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45565 ,  H01L2224/45572 ,  H01L2224/45639 ,  H01L2224/45644 ,  H01L2224/45655 ,  H01L2224/45684 ,  H01L2224/45698 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48145 ,  H01L2224/48455 ,  H01L2224/48463 ,  H01L2224/4847 ,  H01L2224/48471 ,  H01L2224/48475 ,  H01L2224/48624 ,  H01L2224/48647 ,  H01L2224/48724 ,  H01L2224/48747 ,  H01L2224/48824 ,  H01L2224/48847 ,  H01L2224/4899 ,  H01L2224/48992 ,  H01L2224/78301 ,  H01L2224/85051 ,  H01L2224/85201 ,  H01L2224/85203 ,  H01L2224/85205 ,  H01L2224/85951 ,  H01L2225/06506 ,  H01L2225/06527 ,  H01L2225/06541 ,  H01L2225/06562 ,  H01L2225/1058 ,  H01L2924/00011 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/014 ,  H01L2924/07811 ,  H01L2924/10155 ,  H01L2924/10161 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/1461 ,  H01L2924/181 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/20753 ,  H01L2924/20754 ,  H01L2924/20755 ,  H01L2924/20756 ,  H01L2924/20757 ,  H01L2924/20758 ,  H01L2924/20759 ,  H01L2924/2076 ,  H01L2924/30105 ,  H01L2924/3011 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45164 ,  H01L2924/013 ,  H01L2924/00013

摘要： A semiconductor component (10) includes a semiconductor substrate (12) having a substrate contact (20), and a through wire interconnect (TWI) (14) attached to the substrate contact (20). The through wire interconnect (14) provides a multi level interconnect having contacts (32, 48) on opposing first (17) and second (18) sides of the semiconductor substrate (12). The through wire interconnect (TWI) (14) includes a via (28) through the substrate contact (20) and the substrate (12), a wire (30) in the via (28) having a bonded connection (42) with the substrate contact (20), a first contact (32) on the wire proximate to the first side (17), and a second contact (46) on the wire (30) proximate to the second side (18). The through wire interconnect (TWI) (14) also includes a polymer layer (16) which partially encapsulates the through wire interconnect (TWI) (14) while leaving the first contact (32) exposed. The semiconductor component (10) can be used to fabricate stacked systems (54), module systems (74) and test systems (72). A method for fabricating the semiconductor component (10) can include a film assisted molding process for forming the polymer layer (16).

摘要翻译： 半导体部件（10）包括具有衬底接触件（20）的半导体衬底（12）和连接到衬底接触件（20）的通孔互连（TWI）（14）。 通线互连（14）提供在半导体衬底（12）的相对的第一（17）和第二（18）侧上具有触点（32,48）的多电平互连。 通线互连（TWI）（14）包括穿过基板接触件（20）和基板（12）的通孔（28），通孔（28）中的导线（30）具有接合连接（42） 基板触点（20），靠近第一侧（17）的导线上的第一触点（32）以及接近第二侧（18）的导线（30）上的第二触点（46）。 通孔互连（TWI）（14）还包括聚合物层（16），其在使第一接触（32）暴露的同时部分地封装通孔互连（TWI）（14）。 半导体部件（10）可用于制造堆叠系统（54），模块系统（74）和测试系统（72）。 制造半导体部件（10）的方法可以包括用于形成聚合物层（16）的膜辅助成型工艺。