公开(公告)号：US20230395557A1

公开(公告)日：2023-12-07

申请号：US17829515

申请日：2022-06-01

申请人： NANYA TECHNOLOGY CORPORATION

发明人： WU-DER YANG

IPC分类号： H01L23/00

CPC分类号： H01L24/48 ,  H01L24/85 ,  H01L2224/48227 ,  H01L2224/48997 ,  H01L2224/85007

摘要： A semiconductor device and method for manufacturing the same are provided. The semiconductor device includes a substrate, an electronic component, a bonding wire, and a supporter. The electronic component is disposed on the substrate. The bonding wire includes a first terminal connected to the electronic component and a second terminal connected to the substrate. The bonding wire is disposed against the supporter.

公开(公告)号：US11682598B2

公开(公告)日：2023-06-20

申请号：US17527767

申请日：2021-11-16

申请人： Amkor Technology Singapore Holding Pte. Ltd.

发明人： Ji Young Chung ,  Dong Joo Park ,  Jin Seong Kim ,  Jae Sung Park ,  Se Hwan Hong

IPC分类号： H01L23/15 ,  H01L23/00 ,  G06V40/13 ,  H01L23/498 ,  H01L23/495 ,  H01L23/31 ,  H01L21/56

CPC分类号： H01L23/15 ,  G06V40/1329 ,  H01L24/48 ,  H01L21/561 ,  H01L23/3121 ,  H01L23/4952 ,  H01L23/49805 ,  H01L24/05 ,  H01L24/29 ,  H01L24/32 ,  H01L24/73 ,  H01L2224/02166 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/33181 ,  H01L2224/48091 ,  H01L2224/48105 ,  H01L2224/48165 ,  H01L2224/48227 ,  H01L2224/48992 ,  H01L2224/48997 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2224/92247 ,  H01L2224/97 ,  H01L2924/00014 ,  H01L2924/15313 ,  H01L2924/181 ,  H01L2224/97 ,  H01L2224/83 ,  H01L2224/97 ,  H01L2224/85 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2224/45099 ,  H01L2224/05647 ,  H01L2924/00015 ,  H01L2224/05624 ,  H01L2924/00015 ,  H01L2224/05639 ,  H01L2924/00015 ,  H01L2224/05644 ,  H01L2924/00015 ,  H01L2224/05655 ,  H01L2924/00015 ,  H01L2224/73265 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2924/00012 ,  H01L2224/92247 ,  H01L2224/73265 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2924/00012 ,  H01L2224/2919 ,  H01L2924/00014 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.

公开(公告)号：US20180366397A1

公开(公告)日：2018-12-20

申请号：US16114900

申请日：2018-08-28

申请人： ROHM CO., LTD.

发明人： Shoji YASUNAGA ,  Akihiro KOGA

IPC分类号： H01L23/495 ,  H01L23/373 ,  H01L23/31 ,  H01L23/00

CPC分类号： H01L23/49568 ,  H01L23/3107 ,  H01L23/3142 ,  H01L23/367 ,  H01L23/3731 ,  H01L23/4334 ,  H01L23/49503 ,  H01L23/49513 ,  H01L23/4952 ,  H01L23/49548 ,  H01L23/49555 ,  H01L23/49575 ,  H01L23/49582 ,  H01L23/52 ,  H01L24/06 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/04042 ,  H01L2224/05552 ,  H01L2224/05553 ,  H01L2224/05644 ,  H01L2224/0603 ,  H01L2224/27013 ,  H01L2224/29101 ,  H01L2224/29339 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/4809 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48195 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48465 ,  H01L2224/48472 ,  H01L2224/48997 ,  H01L2224/4903 ,  H01L2224/49171 ,  H01L2224/49505 ,  H01L2224/73265 ,  H01L2224/78301 ,  H01L2224/83385 ,  H01L2224/85045 ,  H01L2224/85181 ,  H01L2224/85439 ,  H01L2224/85951 ,  H01L2924/12042 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/18301 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01L2924/351 ,  H01L2924/35121 ,  H01L2924/00014 ,  H01L2924/20753 ,  H01L2924/2076 ,  H01L2924/014 ,  H01L2924/00012 ,  H01L2924/00

摘要： A semiconductor device includes two or more semiconductor elements, a lead with island portions on which the semiconductor elements are mounted, a heat dissipation member for dissipating heat from the island portions, a bonding layer bonding the island portions and the heat dissipation member, and a sealing resin covering the semiconductor elements, the island portions and a part of the heat dissipation member. The bonding layer includes mutually spaced individual regions provided for the island portions, respectively.

公开(公告)号：US09653377B2

公开(公告)日：2017-05-16

申请号：US15184560

申请日：2016-06-16

申请人： ROHM CO., LTD.

发明人： Shoji Yasunaga ,  Akihiro Koga

IPC分类号： H01L23/34 ,  H01L23/373 ,  H01L23/52 ,  H01L23/00 ,  H01L23/433 ,  H01L23/495 ,  H01L23/367 ,  H01L23/31

CPC分类号： H01L23/3731 ,  H01L23/3107 ,  H01L23/3142 ,  H01L23/367 ,  H01L23/4334 ,  H01L23/49503 ,  H01L23/49548 ,  H01L23/49555 ,  H01L23/49568 ,  H01L23/49575 ,  H01L23/52 ,  H01L24/06 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/04042 ,  H01L2224/05552 ,  H01L2224/05553 ,  H01L2224/05644 ,  H01L2224/0603 ,  H01L2224/27013 ,  H01L2224/29101 ,  H01L2224/29339 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48195 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48472 ,  H01L2224/48997 ,  H01L2224/4903 ,  H01L2224/49171 ,  H01L2224/49505 ,  H01L2224/73265 ,  H01L2224/78301 ,  H01L2224/83385 ,  H01L2224/85045 ,  H01L2224/85181 ,  H01L2224/85439 ,  H01L2224/85951 ,  H01L2924/12042 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/18301 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01L2924/351 ,  H01L2924/00014 ,  H01L2924/20753 ,  H01L2924/2076 ,  H01L2924/014 ,  H01L2924/00012 ,  H01L2924/00

摘要： A semiconductor device includes two or more semiconductor elements, a lead with island portions on which the semiconductor elements are mounted, a heat dissipation member for dissipating heat from the island portions, a bonding layer bonding the island portions and the heat dissipation member, and a sealing resin covering the semiconductor elements, the island portions and a part of the heat dissipation member. The bonding layer includes mutually spaced individual regions provided for the island portions, respectively.

公开(公告)号：US09171821B2

公开(公告)日：2015-10-27

申请号：US14595638

申请日：2015-01-13

申请人： Samsung Electronics Co., Ltd.

发明人： Doojin Kim ,  Youngsik Kim ,  Kitaik Oh ,  Sungbok Hong

IPC分类号： H01L21/00 ,  H01L23/00 ,  H01L25/065

CPC分类号： H01L24/85 ,  H01L24/05 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/78 ,  H01L25/0657 ,  H01L2224/04042 ,  H01L2224/05624 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/4809 ,  H01L2224/48145 ,  H01L2224/48147 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/48599 ,  H01L2224/48616 ,  H01L2224/48624 ,  H01L2224/48992 ,  H01L2224/48997 ,  H01L2224/73265 ,  H01L2224/78301 ,  H01L2224/85181 ,  H01L2224/85365 ,  H01L2224/85416 ,  H01L2224/85951 ,  H01L2224/85986 ,  H01L2225/06506 ,  H01L2225/0651 ,  H01L2225/06562 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/48455

摘要： A semiconductor package comprises a board including a board pad, a plurality of semiconductor chips mounted on the board, the semiconductor chips including chip pads. Bumps are disposed on the chip pads, respectively, and a wire is disposed between the chip pads and the bumps. The wire electrically connects the chip pads of the plurality of semiconductor chips and the board pad to each other.

公开(公告)号：US20150255424A1

公开(公告)日：2015-09-10

申请号：US14718719

申请日：2015-05-21

申请人： Invensas Corporation

发明人： Ellis Chau ,  Reynaldo Co ,  Roseann Alatorre ,  Philip Damberg ,  Wei-Shun Wang ,  Se Young Yang

IPC分类号： H01L23/00 ,  H01L21/56

CPC分类号： H01L24/85 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/565 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/3677 ,  H01L23/4334 ,  H01L23/49517 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/06 ,  H01L24/16 ,  H01L24/43 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/78 ,  H01L25/0655 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/05599 ,  H01L2224/131 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/4554 ,  H01L2224/45565 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/4824 ,  H01L2224/48245 ,  H01L2224/48247 ,  H01L2224/48997 ,  H01L2224/49171 ,  H01L2224/73204 ,  H01L2224/73207 ,  H01L2224/73253 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/78301 ,  H01L2224/851 ,  H01L2224/8518 ,  H01L2224/85399 ,  H01L2224/85951 ,  H01L2224/85986 ,  H01L2225/06506 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06558 ,  H01L2225/06562 ,  H01L2225/06565 ,  H01L2225/06568 ,  H01L2225/1023 ,  H01L2225/1029 ,  H01L2225/1052 ,  H01L2225/1058 ,  H01L2225/1088 ,  H01L2225/1094 ,  H01L2924/00011 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/01013 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/12042 ,  H01L2924/1431 ,  H01L2924/1434 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/1715 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/19107 ,  H01L2924/3511 ,  H05K3/3436 ,  H05K2201/10515 ,  H05K2201/1053 ,  Y10T29/49149 ,  Y10T29/49151 ,  H01L2224/45664 ,  H01L2924/00 ,  H01L2924/014 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/20753 ,  H01L2924/20754 ,  H01L2924/20755 ,  H01L2924/20756 ,  H01L2924/20757 ,  H01L2924/20758 ,  H01L2924/20759 ,  H01L2924/2076

摘要： A microelectronic package includes a substrate having a first surface. A microelectronic element overlies the first surface. Electrically conductive elements are exposed at the first surface of the substrate, at least some of which are electrically connected to the microelectronic element. The package includes wire bonds having bases bonded to respective ones of the conductive elements and ends remote from the substrate and remote from the bases. The ends of the wire bonds are defined on tips of the wire bonds, and the wire bonds define respective first diameters between the bases and the tips thereof. The tips have at least one dimension that is smaller than the respective first diameters of the wire bonds. A dielectric encapsulation layer covers portions of the wire bonds, and unencapsulated portions of the wire bonds are defined by portions of the wire bonds, including the ends, are uncovered by the encapsulation layer.

摘要翻译： 微电子封装包括具有第一表面的衬底。 微电子元件覆盖在第一表面上。 导电元件在衬底的第一表面处露出，其中至少一些电连接到微电子元件。 封装包括引线键合，其具有接合到相应导电元件的底部和远离基板的远离基座的端部。 线接合的端部限定在引线接合的尖端处，并且引线键合限定了基部和其尖端之间的相应的第一直径。 尖端具有至少一个尺寸小于引线接合的相应第一直径。 电介质封装层覆盖引线接合的部分，并且引线键合的未封装部分由引线键合的部分限定，包括末端，被封装层覆盖。

公开(公告)号：US08952549B2

公开(公告)日：2015-02-10

申请号：US13614125

申请日：2012-09-13

申请人： Doojin Kim ,  Youngsik Kim ,  Kitaik Oh ,  Sungbok Hong

发明人： Doojin Kim ,  Youngsik Kim ,  Kitaik Oh ,  Sungbok Hong

IPC分类号： H01L23/48

CPC分类号： H01L24/85 ,  H01L24/05 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/78 ,  H01L25/0657 ,  H01L2224/04042 ,  H01L2224/05624 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/4809 ,  H01L2224/48145 ,  H01L2224/48147 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/48599 ,  H01L2224/48616 ,  H01L2224/48624 ,  H01L2224/48992 ,  H01L2224/48997 ,  H01L2224/73265 ,  H01L2224/78301 ,  H01L2224/85181 ,  H01L2224/85365 ,  H01L2224/85416 ,  H01L2224/85951 ,  H01L2224/85986 ,  H01L2225/06506 ,  H01L2225/0651 ,  H01L2225/06562 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/48455

摘要： A semiconductor package comprises a board including a board pad, a plurality of semiconductor chips mounted on the board, the semiconductor chips including chip pads. Bumps are disposed on the chip pads, respectively, and a wire is disposed between the chip pads and the bumps. The wire electrically connects the chip pads of the plurality of semiconductor chips and the board pad to each other.

摘要翻译： 半导体封装包括板，其包括板焊盘，安装在板上的多个半导体芯片，包括芯片焊盘的半导体芯片。 凸块分别设置在芯片焊盘上，并且引线布置在芯片焊盘和凸块之间。 导线将多个半导体芯片的芯片焊盘与板焊盘彼此电连接。

公开(公告)号：US08680660B1

公开(公告)日：2014-03-25

申请号：US13798052

申请日：2013-03-12

申请人： Lai Cheng Law ,  Boh Kid Wong ,  Weng Foong Yap

发明人： Lai Cheng Law ,  Boh Kid Wong ,  Weng Foong Yap

IPC分类号： H01L23/495

CPC分类号： H01L23/4952 ,  H01L23/49541 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L2224/05554 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45565 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48997 ,  H01L2224/48998 ,  H01L2224/49113 ,  H01L2224/4917 ,  H01L2224/49175 ,  H01L2224/49431 ,  H01L2224/49433 ,  H01L2224/49505 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/10161 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/85399 ,  H01L2224/05599

摘要： In a semiconductor device having multiple tiers of bond wires extending in a first direction, dummy insulated bond wires extend in a second direction orthogonal to the first direction and between the wire tiers to support the wires in an upper tier to prevent them from sagging and contacting wires in a lower tier.

摘要翻译： 在具有沿第一方向延伸的多层接合线的半导体器件中，虚拟绝缘接合线在与第一方向正交的第二方向和导线层之间延伸，以将电线支撑在上层中，以防止其下垂和接触 电线在较低层。

公开(公告)号：US08604627B2

公开(公告)日：2013-12-10

申请号：US11918407

申请日：2006-04-14

申请人： Hideki Hiromoto ,  Sadamasa Fujii ,  Tsunemori Yamaguchi

发明人： Hideki Hiromoto ,  Sadamasa Fujii ,  Tsunemori Yamaguchi

IPC分类号： H01L23/49

CPC分类号： H01L24/85 ,  H01L23/3107 ,  H01L23/49503 ,  H01L23/49517 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/78 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45164 ,  H01L2224/4554 ,  H01L2224/45669 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48465 ,  H01L2224/48475 ,  H01L2224/4848 ,  H01L2224/48997 ,  H01L2224/4911 ,  H01L2224/49429 ,  H01L2224/78301 ,  H01L2224/85045 ,  H01L2224/85051 ,  H01L2224/85181 ,  H01L2224/85201 ,  H01L2224/85203 ,  H01L2224/85205 ,  H01L2224/85951 ,  H01L2224/85986 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00 ,  H01L2224/48455 ,  H01L2924/00012 ,  H01L2224/85399 ,  H01L2224/05599

摘要： The present invention aims at providing a semiconductor device capable of reliably preventing a wire bonded to an island from being disconnected due to a thermal shock, a temperature cycle and the like in mounting and capable of preventing remarkable increase in the process time. In the semiconductor device according to the present invention, a semiconductor chip is die-bonded to the surface of an island, one end of a first wire is wire-bonded to an electrode formed on the surface of the semiconductor chip to form a first bonding section and the other end of the first wire is wire-bonded to the island to form a second bonding section, while the semiconductor device is resin-sealed. A double bonding section formed by wire-bonding a second wire is provided on the second bonding section of the first wire wire-bonded onto the island.

摘要翻译： 本发明的目的在于提供一种能够可靠地防止由于安装时的热冲击，温度循环等而使与岛部接合的引线断线的半导体装置，能够防止显着增加处理时间。 在根据本发明的半导体器件中，半导体芯片被芯片接合到岛的表面，第一线的一端被引线接合到形成在半导体芯片的表面上的电极，以形成第一接合 并且第一线的另一端被引线接合到岛以形成第二接合部，同时半导体器件被树脂密封。 在第一导线接合到岛上的第二接合部上设置有通过引线接合第二线形成的双接合部。

公开(公告)号：US20130200533A1

公开(公告)日：2013-08-08

申请号：US13795811

申请日：2013-03-12

申请人： Invensas Corporation

发明人： Ellis Chau ,  Reynaldo Co ,  Roseann Alatorre ,  Philip Damberg ,  Wei-Shun Wang ,  Se Young Yang

IPC分类号： H01L23/00

CPC分类号： H01L24/85 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/565 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/3677 ,  H01L23/4334 ,  H01L23/49517 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/06 ,  H01L24/16 ,  H01L24/43 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/78 ,  H01L25/0655 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/05599 ,  H01L2224/131 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/4554 ,  H01L2224/45565 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/4824 ,  H01L2224/48245 ,  H01L2224/48247 ,  H01L2224/48997 ,  H01L2224/49171 ,  H01L2224/73204 ,  H01L2224/73207 ,  H01L2224/73253 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/78301 ,  H01L2224/851 ,  H01L2224/8518 ,  H01L2224/85399 ,  H01L2224/85951 ,  H01L2224/85986 ,  H01L2225/06506 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06558 ,  H01L2225/06562 ,  H01L2225/06565 ,  H01L2225/06568 ,  H01L2225/1023 ,  H01L2225/1029 ,  H01L2225/1052 ,  H01L2225/1058 ,  H01L2225/1088 ,  H01L2225/1094 ,  H01L2924/00011 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/01013 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/12042 ,  H01L2924/1431 ,  H01L2924/1434 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/1715 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/19107 ,  H01L2924/3511 ,  H05K3/3436 ,  H05K2201/10515 ,  H05K2201/1053 ,  Y10T29/49149 ,  Y10T29/49151 ,  H01L2224/45664 ,  H01L2924/00 ,  H01L2924/014 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/20753 ,  H01L2924/20754 ,  H01L2924/20755 ,  H01L2924/20756 ,  H01L2924/20757 ,  H01L2924/20758 ,  H01L2924/20759 ,  H01L2924/2076

摘要： A microelectronic package includes a substrate having a first surface. A microelectronic element overlies the first surface. Electrically conductive elements are exposed at the first surface of the substrate, at least some of which are electrically connected to the microelectronic element. The package includes wire bonds having bases bonded to respective ones of the conductive elements and ends remote from the substrate and remote from the bases. The ends of the wire bonds are defined on tips of the wire bonds, and the wire bonds define respective first diameters between the bases and the tips thereof. The tips have at least one dimension that is smaller than the respective first diameters of the wire bonds. A dielectric encapsulation layer covers portions of the wire bonds, and unencapsulated portions of the wire bonds are defined by portions of the wire bonds, including the ends, are uncovered by the encapsulation layer.