公开(公告)号：US20180040582A1

公开(公告)日：2018-02-08

申请号：US15787041

申请日：2017-10-18

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  David J. Corisis ,  J. Michael Brooks

IPC: H01L23/00 ,  H01L23/31 ,  H01L23/498

CPC classification number: H01L24/03 ,  H01L21/56 ,  H01L23/3128 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/06 ,  H01L24/09 ,  H01L24/17 ,  H01L24/28 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/85 ,  H01L2224/0401 ,  H01L2224/11011 ,  H01L2224/13111 ,  H01L2224/1405 ,  H01L2224/16225 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2224/73204 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/81192 ,  H01L2224/81801 ,  H01L2224/81815 ,  H01L2224/83102 ,  H01L2224/83192 ,  H01L2224/83801 ,  H01L2224/85 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15184 ,  H01L2924/15311 ,  H01L2924/1579 ,  H01L2924/181 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices are disclosed. In one embodiment, a system comprises a semiconductor component including an interposer substrate, a microelectronic die over the interposer substrate, and a connection structure composed of a volume of solder material between the interposer substrate and the microelectronic die. The connection structure can include at least one of (a) a single, unitary structure covering approximately all of the back side of the microelectronic die, and (b) a structure electrically isolated from internal active features of the microelectronic die. In some embodiments, the connection structure can be positioned to provide generally consistent stress distribution within the system.

公开(公告)号：US10763185B2

公开(公告)日：2020-09-01

申请号：US16391732

申请日：2019-04-23

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  J. Michael Brooks ,  David J. Corisis

IPC: H01L23/31 ,  H01L23/16 ,  H01L23/00 ,  H01L25/065 ,  H01L23/492 ,  H01L23/36

Abstract: Packaged semiconductor components having substantially rigid support member are disclosed. The packages can include a semiconductor die and a support member proximate to the semiconductor die. The support member is at least substantially rigid. The packages can further include an adhesive between the support member and the semiconductor die and adhesively attaching the support member to the semiconductor die. The packages can also include a substrate carrying the semiconductor die and the support member attached to the semiconductor die.

公开(公告)号：US10163826B2

公开(公告)日：2018-12-25

申请号：US15787041

申请日：2017-10-18

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  David J. Corisis ,  J. Michael Brooks

IPC: H01L23/31 ,  H01L23/498 ,  H01L23/00 ,  H01L21/56

Abstract: Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices are disclosed. In one embodiment, a system comprises a semiconductor component including an interposer substrate, a microelectronic die over the interposer substrate, and a connection structure composed of a volume of solder material between the interposer substrate and the microelectronic die. The connection structure can include at least one of (a) a single, unitary structure covering approximately all of the back side of the microelectronic die, and (b) a structure electrically isolated from internal active features of the microelectronic die. In some embodiments, the connection structure can be positioned to provide generally consistent stress distribution within the system.

公开(公告)号：US20180211896A1

公开(公告)日：2018-07-26

申请号：US15936715

申请日：2018-03-27

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  J. Michael Brooks ,  David J. Corisis

IPC: H01L23/31 ,  H01L23/16 ,  H01L23/492 ,  H01L23/00 ,  H01L25/065 ,  H01L23/36

CPC classification number: H01L23/3128 ,  H01L23/16 ,  H01L23/36 ,  H01L23/4924 ,  H01L24/06 ,  H01L24/16 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/33 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/83 ,  H01L25/0657 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/06135 ,  H01L2224/06136 ,  H01L2224/16225 ,  H01L2224/274 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/4824 ,  H01L2224/73215 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2224/83192 ,  H01L2224/838 ,  H01L2225/0651 ,  H01L2225/06575 ,  H01L2225/06589 ,  H01L2225/06593 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/12043 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/16235 ,  H01L2924/16788 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: Packaged semiconductor components having substantially rigid support member are disclosed. The packages can include a semiconductor die and a support member proximate to the semiconductor die. The support member is at least substantially rigid. The packages can further include an adhesive between the support member and the semiconductor die and adhesively attaching the support member to the semiconductor die. The packages can also include a substrate carrying the semiconductor die and the support member attached to the semiconductor die.

公开(公告)号：US09812415B2

公开(公告)日：2017-11-07

申请号：US14506423

申请日：2014-10-03

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  David J. Corisis ,  J. Michael Brooks

IPC: H01L21/44 ,  H01L21/56 ,  H01L23/00 ,  H01L23/498 ,  H01L23/31

CPC classification number: H01L24/03 ,  H01L21/56 ,  H01L23/3128 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/06 ,  H01L24/09 ,  H01L24/17 ,  H01L24/28 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/85 ,  H01L2224/0401 ,  H01L2224/11011 ,  H01L2224/13111 ,  H01L2224/1405 ,  H01L2224/16225 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2224/73204 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/81192 ,  H01L2224/81801 ,  H01L2224/81815 ,  H01L2224/83102 ,  H01L2224/83192 ,  H01L2224/83801 ,  H01L2224/85 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15184 ,  H01L2924/15311 ,  H01L2924/1579 ,  H01L2924/181 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices are disclosed. In one embodiment, a method for forming a microelectronic device includes attaching a microelectronic die to a support member by forming an attachment feature on at least one of a back side of the microelectronic die and the support member. The attachment feature includes a volume of solder material. The method also includes contacting the attachment feature with the other of the microelectronic die and the support member, and reflowing the solder material to join the back side of the die and the support member via the attachment feature. In several embodiments, the attachment feature is not electrically connected to internal active structures of the die.

公开(公告)号：US09362208B2

公开(公告)日：2016-06-07

申请号：US14821550

申请日：2015-08-07

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  J. Michael Brooks ,  David J. Corisis

IPC: H01L21/44 ,  H01L21/48 ,  H01L21/50 ,  H01L23/492 ,  H01L23/16 ,  H01L23/31 ,  H01L25/065 ,  H01L23/36 ,  H01L23/00

CPC classification number: H01L23/3128 ,  H01L23/16 ,  H01L23/36 ,  H01L23/4924 ,  H01L24/06 ,  H01L24/16 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/33 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/83 ,  H01L25/0657 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/06135 ,  H01L2224/06136 ,  H01L2224/16225 ,  H01L2224/274 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/4824 ,  H01L2224/73215 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2224/83192 ,  H01L2224/838 ,  H01L2225/0651 ,  H01L2225/06575 ,  H01L2225/06589 ,  H01L2225/06593 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/12043 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/16235 ,  H01L2924/16788 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: Packaged semiconductor components having substantially rigid support member are disclosed. The packages can include a semiconductor die and a support member proximate to the semiconductor die. The support member is at least substantially rigid. The packages can further include an adhesive between the support member and the semiconductor die and adhesively attaching the support member to the semiconductor die. The packages can also include a substrate carrying the semiconductor die and the support member attached to the semiconductor die.

Abstract translation: 公开了具有基本刚性支撑构件的封装半导体部件。 封装可以包括半导体管芯和靠近半导体管芯的支撑构件。 支撑构件至少基本上是刚性的。 包装件还可以包括在支撑构件和半导体管芯之间的粘合剂，并且将支撑构件粘合地附接到半导体管芯。 封装还可以包括承载半导体管芯的衬底和附接到半导体管芯的支撑构件。

公开(公告)号：US20150021769A1

公开(公告)日：2015-01-22

申请号：US14506423

申请日：2014-10-03

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  David J. Corisis ,  J. Michael Brooks

IPC: H01L23/00

CPC classification number: H01L24/03 ,  H01L21/56 ,  H01L23/3128 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/06 ,  H01L24/09 ,  H01L24/17 ,  H01L24/28 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/85 ,  H01L2224/0401 ,  H01L2224/11011 ,  H01L2224/13111 ,  H01L2224/1405 ,  H01L2224/16225 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2224/73204 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/81192 ,  H01L2224/81801 ,  H01L2224/81815 ,  H01L2224/83102 ,  H01L2224/83192 ,  H01L2224/83801 ,  H01L2224/85 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15184 ,  H01L2924/15311 ,  H01L2924/1579 ,  H01L2924/181 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices are disclosed. In one embodiment, a method for forming a microelectronic device includes attaching a microelectronic die to a support member by forming an attachment feature on at least one of a back side of the microelectronic die and the support member. The attachment feature includes a volume of solder material. The method also includes contacting the attachment feature with the other of the microelectronic die and the support member, and reflowing the solder material to join the back side of the die and the support member via the attachment feature. In several embodiments, the attachment feature is not electrically connected to internal active structures of the die.

Abstract translation: 公开了用于制造封装的微电子器件的封装的微电子器件和方法。 在一个实施例中，用于形成微电子器件的方法包括通过在微电子管芯的背面和支撑构件的至少一个上形成附着特征来将微电子管芯附接到支撑构件。 附件特征包括一定量的焊料。 该方法还包括使附接特征与另一个微电子管芯和支撑构件接触，以及回流焊料材料以经由附接特征连接到管芯的背面和支撑构件。 在几个实施例中，附接特征不与管芯的内部有源结构电连接。

公开(公告)号：US10692827B2

公开(公告)日：2020-06-23

申请号：US16191358

申请日：2018-11-14

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  David J. Corisis ,  J. Michael Brooks

IPC: H01L23/00 ,  H01L23/31 ,  H01L23/498 ,  H01L21/56

Abstract: Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices are disclosed. In one embodiment, a system comprises a semiconductor component including an interposer substrate, a microelectronic die over the interposer substrate, and a connection structure composed of a volume of solder material between the interposer substrate and the microelectronic die. The connection structure can include at least one of (a) a single, unitary structure covering approximately all of the back side of the microelectronic die, and (b) a structure electrically isolated from internal active features of the microelectronic die. In some embodiments, the connection structure can be positioned to provide generally consistent stress distribution within the system.

公开(公告)号：US20190252281A1

公开(公告)日：2019-08-15

申请号：US16391732

申请日：2019-04-23

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  J. Michael Brooks ,  David J. Corisis

IPC: H01L23/31 ,  H01L23/00 ,  H01L23/16 ,  H01L23/492 ,  H01L25/065

Abstract: Packaged semiconductor components having substantially rigid support member are disclosed. The packages can include a semiconductor die and a support member proximate to the semiconductor die. The support member is at least substantially rigid. The packages can further include an adhesive between the support member and the semiconductor die and adhesively attaching the support member to the semiconductor die. The packages can also include a substrate carrying the semiconductor die and the support member attached to the semiconductor die.

公开(公告)号：US20190081015A1

公开(公告)日：2019-03-14

申请号：US16191358

申请日：2018-11-14

Applicant: Micron Technology, Inc.

Inventor： Matt E. Schwab ,  David J. Corisis ,  J. Michael Brooks

IPC: H01L23/00 ,  H01L21/56 ,  H01L23/31 ,  H01L23/498

CPC classification number: H01L24/03 ,  H01L21/56 ,  H01L23/3128 ,  H01L23/49811 ,  H01L23/49816 ,  H01L24/06 ,  H01L24/09 ,  H01L24/17 ,  H01L24/28 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/85 ,  H01L2224/0401 ,  H01L2224/11011 ,  H01L2224/13111 ,  H01L2224/1405 ,  H01L2224/16225 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2224/73204 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/81192 ,  H01L2224/81801 ,  H01L2224/81815 ,  H01L2224/83102 ,  H01L2224/83192 ,  H01L2224/83801 ,  H01L2224/85 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15184 ,  H01L2924/15311 ,  H01L2924/1579 ,  H01L2924/181 ,  H01L2924/207 ,  H01L2924/3511 ,  H01L2924/00

Abstract: Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices are disclosed. In one embodiment, a system comprises a semiconductor component including an interposer substrate, a microelectronic die over the interposer substrate, and a connection structure composed of a volume of solder material between the interposer substrate and the microelectronic die. The connection structure can include at least one of (a) a single, unitary structure covering approximately all of the back side of the microelectronic die, and (b) a structure electrically isolated from internal active features of the microelectronic die. In some embodiments, the connection structure can be positioned to provide generally consistent stress distribution within the system.