公开(公告)号：US20140264786A1

公开(公告)日：2014-09-18

申请号：US14292925

申请日：2014-06-01

Applicant: STATS ChipPAC, Ltd.

Inventor： Reza A. Pagaila ,  Yaojian Lin ,  Jun Mo Koo

IPC: H01L23/522 ,  H01L23/00

CPC classification number: H01L23/522 ,  H01L21/561 ,  H01L21/568 ,  H01L21/6835 ,  H01L23/3128 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/5389 ,  H01L23/552 ,  H01L24/10 ,  H01L24/11 ,  H01L24/13 ,  H01L24/19 ,  H01L24/20 ,  H01L24/24 ,  H01L24/30 ,  H01L24/48 ,  H01L24/96 ,  H01L24/97 ,  H01L25/03 ,  H01L25/0657 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/05111 ,  H01L2224/05124 ,  H01L2224/05139 ,  H01L2224/05144 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05611 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/11 ,  H01L2224/1132 ,  H01L2224/11334 ,  H01L2224/1145 ,  H01L2224/11462 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/12105 ,  H01L2224/13 ,  H01L2224/13024 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13157 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/20 ,  H01L2224/24011 ,  H01L2224/24051 ,  H01L2224/24227 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/73259 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/94 ,  H01L2224/96 ,  H01L2224/97 ,  H01L2225/06524 ,  H01L2225/06548 ,  H01L2225/06551 ,  H01L2225/06555 ,  H01L2225/06558 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/15172 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2224/19 ,  H01L2924/00 ,  H01L2224/81 ,  H01L2924/00012 ,  H01L2224/03 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A semiconductor device has a first semiconductor die with a sloped side surface. The first semiconductor die is mounted to a temporary carrier. An RDL extends from a back surface of the first semiconductor die along the sloped side surface of the first semiconductor die to the carrier. An encapsulant is deposited over the carrier and a portion of the RDL along the sloped side surface. The back surface of the first semiconductor die and a portion of the RDL is devoid of the encapsulant. The temporary carrier is removed. An interconnect structure is formed over the encapsulant and exposed active surface of the first semiconductor die. The RDL is electrically connected to the interconnect structure. A second semiconductor die is mounted over the back surface of the first semiconductor die. The second semiconductor die has bumps electrically connected to the RDL.

Abstract translation: 半导体器件具有具有倾斜侧表面的第一半导体管芯。 第一半导体管芯安装到临时载体上。 RDL从第一半导体管芯的后表面沿着第一半导体管芯的倾斜侧表面延伸到载体。 密封剂沉积在载体上，RDL的一部分沿着倾斜的侧表面沉积。 第一半导体管芯的背面和RDL的一部分没有密封剂。 移除临时载体。 在第一半导体管芯的密封剂和暴露的有源表面上形成互连结构。 RDL电连接到互连结构。 第二半导体管芯安装在第一半导体管芯的后表面上。 第二半导体管芯具有与RDL电连接的突起。

公开(公告)号：US20140077389A1

公开(公告)日：2014-03-20

申请号：US13800807

申请日：2013-03-13

Applicant: STATS CHIPPAC, LTD.

Inventor： Il Kwon Shim ,  Jun Mo Koo ,  Pandi C. Marimuthu ,  Yaojian Lin ,  See Chian Lim

IPC: H01L23/48 ,  H01L21/48

CPC classification number: H01L23/5384 ,  H01L21/486 ,  H01L21/568 ,  H01L23/3128 ,  H01L23/3171 ,  H01L23/3192 ,  H01L23/481 ,  H01L23/49816 ,  H01L23/5386 ,  H01L23/5389 ,  H01L24/11 ,  H01L24/13 ,  H01L24/19 ,  H01L24/20 ,  H01L24/32 ,  H01L24/48 ,  H01L24/73 ,  H01L24/96 ,  H01L24/97 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/1132 ,  H01L2224/11334 ,  H01L2224/1145 ,  H01L2224/11462 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/12105 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48106 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/9222 ,  H01L2224/94 ,  H01L2224/97 ,  H01L2225/0651 ,  H01L2225/0652 ,  H01L2225/06568 ,  H01L2225/06572 ,  H01L2225/1035 ,  H01L2225/1052 ,  H01L2225/1058 ,  H01L2924/00014 ,  H01L2924/01322 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/18162 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/01082 ,  H01L2224/03 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A semiconductor device has a substrate including a base and a plurality of conductive posts extending from the base. The substrate can be a wafer-shape, panel, or singulated form. The conductive posts can have a circular, rectangular, tapered, or narrowing intermediate shape. A semiconductor die is disposed through an opening in the base between the conductive posts. The semiconductor die extends above the conductive posts or is disposed below the conductive posts. An encapsulant is deposited over the semiconductor die and around the conductive posts. The base and a portion of the encapsulant is removed to electrically isolate the conductive posts. An interconnect structure is formed over the semiconductor die, encapsulant, and conductive posts. An insulating layer is formed over the semiconductor die, encapsulant, and conductive posts. A semiconductor package is disposed over the semiconductor die and electrically connected to the conductive posts.

Abstract translation: 半导体器件具有包括基底和从基底延伸的多个导电柱的基底。 衬底可以是晶片形状，面板或单体形式。 导电柱可以具有圆形，矩形，锥形或变窄的中间形状。 通过导电柱之间的底座中的开口设置半导体管芯。 半导体管芯延伸到导电柱之上，或者设置在导电柱的下方。 密封剂沉积在半导体管芯上并且在导电柱周围。 去除基底和一部分密封剂以电绝缘导电柱。 在半导体管芯，密封剂和导电柱之上形成互连结构。 在半导体管芯，密封剂和导电柱上形成绝缘层。 半导体封装设置在半导体管芯上并电连接到导电柱。

公开(公告)号：US09559039B2

公开(公告)日：2017-01-31

申请号：US13800807

申请日：2013-03-13

Applicant: STATS ChipPAC, Ltd.

Inventor： Il Kwon Shim ,  Jun Mo Koo ,  Pandi C. Marimuthu ,  Yaojian Lin ,  See Chian Lim

IPC: H01L23/48 ,  H01L21/48 ,  H01L23/498 ,  H01L23/538 ,  H01L23/00 ,  H01L25/10 ,  H01L25/00 ,  H01L21/56 ,  H01L23/31

CPC classification number: H01L23/5384 ,  H01L21/486 ,  H01L21/568 ,  H01L23/3128 ,  H01L23/3171 ,  H01L23/3192 ,  H01L23/481 ,  H01L23/49816 ,  H01L23/5386 ,  H01L23/5389 ,  H01L24/11 ,  H01L24/13 ,  H01L24/19 ,  H01L24/20 ,  H01L24/32 ,  H01L24/48 ,  H01L24/73 ,  H01L24/96 ,  H01L24/97 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/1132 ,  H01L2224/11334 ,  H01L2224/1145 ,  H01L2224/11462 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/12105 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48106 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/9222 ,  H01L2224/94 ,  H01L2224/97 ,  H01L2225/0651 ,  H01L2225/0652 ,  H01L2225/06568 ,  H01L2225/06572 ,  H01L2225/1035 ,  H01L2225/1052 ,  H01L2225/1058 ,  H01L2924/00014 ,  H01L2924/01322 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/18162 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/01082 ,  H01L2224/03 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A semiconductor device has a substrate including a base and a plurality of conductive posts extending from the base. The substrate can be a wafer-shape, panel, or singulated form. The conductive posts can have a circular, rectangular, tapered, or narrowing intermediate shape. A semiconductor die is disposed through an opening in the base between the conductive posts. The semiconductor die extends above the conductive posts or is disposed below the conductive posts. An encapsulant is deposited over the semiconductor die and around the conductive posts. The base and a portion of the encapsulant is removed to electrically isolate the conductive posts. An interconnect structure is formed over the semiconductor die, encapsulant, and conductive posts. An insulating layer is formed over the semiconductor die, encapsulant, and conductive posts. A semiconductor package is disposed over the semiconductor die and electrically connected to the conductive posts.

Abstract translation: 半导体器件具有包括基底和从基底延伸的多个导电柱的基底。 衬底可以是晶片形状，面板或单体形式。 导电柱可以具有圆形，矩形，锥形或变窄的中间形状。 通过导电柱之间的底座中的开口设置半导体管芯。 半导体管芯延伸到导电柱之上，或者设置在导电柱的下方。 密封剂沉积在半导体管芯上并且在导电柱周围。 去除基底和一部分密封剂以电绝缘导电柱。 在半导体管芯，密封剂和导电柱上形成互连结构。 在半导体管芯，密封剂和导电柱上形成绝缘层。 半导体封装设置在半导体管芯上并电连接到导电柱。

公开(公告)号：US09305854B2

公开(公告)日：2016-04-05

申请号：US13795679

申请日：2013-03-12

Applicant: STATS ChipPAC, Ltd.

Inventor： Il Kwon Shim ,  Jun Mo Koo

IPC: H01L23/48 ,  H01L23/28 ,  H01L21/56 ,  H01L23/31 ,  H01L23/00 ,  H01L21/48 ,  H01L23/532 ,  H01L23/538 ,  H01L23/525

CPC classification number: H01L23/28 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/561 ,  H01L21/568 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/525 ,  H01L23/5328 ,  H01L23/5389 ,  H01L24/03 ,  H01L24/11 ,  H01L24/19 ,  H01L24/96 ,  H01L2224/02311 ,  H01L2224/0239 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/1134 ,  H01L2224/12105 ,  H01L2924/01322 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/18162 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A semiconductor device has a semiconductor die and first insulating layer formed over the semiconductor die. A patterned trench is formed in the first insulating layer. A conductive ink is deposited in the patterned trench by disposing a stencil over the first insulating layer with an opening aligned with the patterned trench and depositing the conductive ink through the opening in the stencil into the patterned trench.Alternatively, the conductive ink is deposited by dispensing the conductive ink through a nozzle into the patterned trench. The conductive ink is cured by ultraviolet light at room temperature. A second insulating layer is formed over the first insulating layer and conductive ink. An interconnect structure is formed over the conductive ink. An encapsulant can be deposited around the semiconductor die. The patterned trench is formed in the encapsulant and the conductive ink is deposited in the patterned trench in the encapsulant.

Abstract translation: 半导体器件具有形成在半导体管芯上的半导体管芯和第一绝缘层。 图案化的沟槽形成在第一绝缘层中。 通过将第一绝缘层上的模版设置在与图案化的沟槽对准的开口并将导电油墨沉积在模板中的开口中，将导电油墨沉积在图案化的沟槽中，形成图案化沟槽。 或者，通过将导电油墨通过喷嘴分配到图案化的沟槽中来沉积导电油墨。 导电油墨在室温下通过紫外光固化。 在第一绝缘层和导电油墨之上形成第二绝缘层。 在导电油墨上形成互连结构。 密封剂可以沉积在半导体管芯周围。 图案化的沟槽形成在密封剂中，并且导电油墨沉积在密封剂中的图案化沟槽中。

公开(公告)号：US09142515B2

公开(公告)日：2015-09-22

申请号：US14087653

申请日：2013-11-22

Applicant: STATS ChipPAC, Ltd.

Inventor： Reza A. Pagaila ,  DaeSik Choi ,  Jun Mo Koo

IPC: H01L23/552 ,  H01L21/56 ,  H01L21/683 ,  H01L25/065 ,  H01L25/00 ,  H01L23/538 ,  H01L23/34 ,  H01L23/522 ,  H01L23/31 ,  H01L23/00

CPC classification number: H01L23/552 ,  H01L21/561 ,  H01L21/568 ,  H01L21/6835 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/3185 ,  H01L23/34 ,  H01L23/5226 ,  H01L23/5389 ,  H01L24/05 ,  H01L24/06 ,  H01L24/14 ,  H01L24/19 ,  H01L24/92 ,  H01L24/94 ,  H01L24/97 ,  H01L25/0657 ,  H01L25/50 ,  H01L2221/68327 ,  H01L2221/68381 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/06102 ,  H01L2224/06181 ,  H01L2224/1132 ,  H01L2224/11334 ,  H01L2224/1145 ,  H01L2224/11462 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/12105 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/2101 ,  H01L2224/214 ,  H01L2224/221 ,  H01L2224/2919 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/73207 ,  H01L2224/73209 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2224/81191 ,  H01L2224/83192 ,  H01L2224/9211 ,  H01L2224/94 ,  H01L2224/97 ,  H01L2225/06513 ,  H01L2225/06524 ,  H01L2225/06541 ,  H01L2225/06548 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2224/81 ,  H01L2224/83 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A semiconductor wafer has a plurality of first semiconductor die. A second semiconductor die is mounted to the first semiconductor die. A shielding layer is formed between the first and second semiconductor die. An electrical interconnect, such as conductive pillar, bump, or bond wire, is formed between the first and second semiconductor die. A conductive TSV can be formed through the first and second semiconductor die. An encapsulant is deposited over the first and second semiconductor die and electrical interconnect. A heat sink is formed over the second semiconductor die. An interconnect structure, such as a bump, can be formed over the second semiconductor die. A portion of a backside of the first semiconductor die is removed. A protective layer is formed over exposed surfaces of the first semiconductor die. The protective layer covers the exposed backside and sidewalls of the first semiconductor die.

Abstract translation: 半导体晶片具有多个第一半导体管芯。 第二半导体管芯安装到第一半导体管芯。 在第一和第二半导体管芯之间形成屏蔽层。 在第一和第二半导体管芯之间形成诸如导电柱，凸起或接合线的电互连。 可以通过第一和第二半导体管芯形成导电TSV。 密封剂沉积在第一和第二半导体管芯和电互连上。 在第二半导体管芯上形成散热器。 可以在第二半导体管芯上形成诸如凸块的互连结构。 去除第一半导体管芯的背面的一部分。 在第一半导体管芯的暴露表面上形成保护层。 保护层覆盖第一半导体管芯的暴露的背面和侧壁。

公开(公告)号：US20140054802A1

公开(公告)日：2014-02-27

申请号：US13795679

申请日：2013-03-12

Applicant: STATS CHIPPAC, LTD.

Inventor： Il Kwon Shim ,  Jun Mo Koo

IPC: H01L23/28 ,  H01L21/56

CPC classification number: H01L23/28 ,  H01L21/4853 ,  H01L21/56 ,  H01L21/561 ,  H01L21/568 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/525 ,  H01L23/5328 ,  H01L23/5389 ,  H01L24/03 ,  H01L24/11 ,  H01L24/19 ,  H01L24/96 ,  H01L2224/02311 ,  H01L2224/0239 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/1134 ,  H01L2224/12105 ,  H01L2924/01322 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/18162 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A semiconductor device has a semiconductor die and first insulating layer formed over the semiconductor die. A patterned trench is formed in the first insulating layer. A conductive ink is deposited in the patterned trench by disposing a stencil over the first insulating layer with an opening aligned with the patterned trench and depositing the conductive ink through the opening in the stencil into the patterned trench.Alternatively, the conductive ink is deposited by dispensing the conductive ink through a nozzle into the patterned trench. The conductive ink is cured by ultraviolet light at room temperature. A second insulating layer is formed over the first insulating layer and conductive ink. An interconnect structure is formed over the conductive ink. An encapsulant can be deposited around the semiconductor die. The patterned trench is formed in the encapsulant and the conductive ink is deposited in the patterned trench in the encapsulant.

Abstract translation: 半导体器件具有形成在半导体管芯上的半导体管芯和第一绝缘层。 图案化的沟槽形成在第一绝缘层中。 通过将第一绝缘层上的模版设置在与图案化的沟槽对准的开口并将导电油墨沉积在模板中的开口中，将导电油墨沉积在图案化的沟槽中，形成图案化沟槽。 或者，通过将导电油墨通过喷嘴分配到图案化的沟槽中来沉积导电油墨。 导电油墨在室温下通过紫外光固化。 在第一绝缘层和导电油墨之上形成第二绝缘层。 在导电油墨上形成互连结构。 密封剂可以沉积在半导体管芯周围。 图案化的沟槽形成在密封剂中，并且导电油墨沉积在密封剂中的图案化沟槽中。

公开(公告)号：US20130299982A1

公开(公告)日：2013-11-14

申请号：US13944825

申请日：2013-07-17

Applicant: STATS ChipPAC, Ltd.

Inventor： Reza A. Pagaila ,  Yaojian Lin ,  Jun Mo Koo ,  HeeJo Chi

IPC: H01L23/498 ,  H01L21/56

CPC classification number: H01L21/56 ,  H01L21/568 ,  H01L21/6835 ,  H01L23/13 ,  H01L23/3128 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/552 ,  H01L24/16 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L24/94 ,  H01L24/97 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/16 ,  H01L2221/68345 ,  H01L2224/0401 ,  H01L2224/04105 ,  H01L2224/05552 ,  H01L2224/0557 ,  H01L2224/12105 ,  H01L2224/16145 ,  H01L2224/16146 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32145 ,  H01L2224/45015 ,  H01L2224/48091 ,  H01L2224/48157 ,  H01L2224/48158 ,  H01L2224/4816 ,  H01L2224/73203 ,  H01L2224/73253 ,  H01L2224/73259 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/81001 ,  H01L2224/812 ,  H01L2224/81801 ,  H01L2224/83 ,  H01L2224/97 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06548 ,  H01L2225/06589 ,  H01L2924/00014 ,  H01L2924/0002 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/15151 ,  H01L2924/15174 ,  H01L2924/15311 ,  H01L2924/1532 ,  H01L2924/15331 ,  H01L2924/157 ,  H01L2924/181 ,  H01L2924/18161 ,  H01L2924/19041 ,  H01L2924/19105 ,  H01L2924/207 ,  H01L2924/30105 ,  H01L2924/3025 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099

Abstract: A semiconductor device has an interposer mounted over a carrier. The interposer includes TSV formed either prior to or after mounting to the carrier. An opening is formed in the interposer. The interposer can have two-level stepped portions with a first vertical conduction path through a first stepped portion and second vertical conduction path through a second stepped portion. A first and second semiconductor die are mounted over the interposer. The second die is disposed within the opening of the interposer. A discrete semiconductor component can be mounted over the interposer. A conductive via can be formed through the second die or encapsulant. An encapsulant is deposited over the first and second die and interposer. A portion of the interposer can be removed to that the encapsulant forms around a side of the semiconductor device. An interconnect structure is formed over the interposer and second die.

Abstract translation: 半导体器件具有安装在载体上的插入器。 插入器包括在安装到载体之前或之后形成的TSV。 在插入器中形成开口。 插入器可以具有通过第一阶梯部分的第一垂直传导路径和穿过第二阶梯部分的第二垂直传导路径的两级台阶部分。 第一和第二半导体管芯安装在插入件上。 第二管芯设置在插入件的开口内。 分立半导体部件可以安装在插入器上。 可以通过第二管芯或密封剂形成导电通孔。 密封剂沉积在第一和第二管芯和插入件上。 插入器的一部分可以被去除，使得密封剂围绕半导体器件的一侧形成。 互连结构形成在插入件和第二管芯上。

公开(公告)号：US09679824B2

公开(公告)日：2017-06-13

申请号：US13845542

申请日：2013-03-18

Applicant: STATS ChipPAC, Ltd.

Inventor： Reza A. Pagaila ,  Rajendra D. Pendse ,  Jun Mo Koo

IPC: H01L23/52 ,  H01L23/28 ,  H01L21/56 ,  H01L23/00 ,  H01L23/31

CPC classification number: H01L23/28 ,  H01L21/563 ,  H01L21/568 ,  H01L23/3128 ,  H01L24/16 ,  H01L24/19 ,  H01L24/20 ,  H01L24/81 ,  H01L24/96 ,  H01L24/97 ,  H01L2224/04105 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05026 ,  H01L2224/05568 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/0558 ,  H01L2224/12105 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/16237 ,  H01L2224/18 ,  H01L2224/73265 ,  H01L2224/81005 ,  H01L2224/81191 ,  H01L2224/97 ,  H01L2225/06517 ,  H01L2924/01004 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1305 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2224/19 ,  H01L2224/81 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/05611 ,  H01L2924/00014 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/05111 ,  H01L2224/05124 ,  H01L2224/05139 ,  H01L2224/05144 ,  H01L2224/05147 ,  H01L2224/05155

Abstract: A semiconductor die has a conductive layer including a plurality of trace lines formed over a carrier. The conductive layer includes a plurality of contact pads electrically continuous with the trace lines. A semiconductor die has a plurality of contact pads and bumps formed over the contact pads. A plurality of conductive pillars can be formed over the contact pads of the semiconductor die. The bumps are formed over the conductive pillars. The semiconductor die is mounted to the conductive layer with the bumps directly bonded to an end portion of the trace lines to provide a fine pitch interconnect. An encapsulant is deposited over the semiconductor die and conductive layer. The conductive layer contains wettable material to reduce die shifting during encapsulation. The carrier is removed. An interconnect structure is formed over the encapsulant and semiconductor die. An insulating layer can be formed over the conductive layer.

公开(公告)号：US09437538B2

公开(公告)日：2016-09-06

申请号：US14292925

申请日：2014-06-01

Applicant: STATS ChipPAC, Ltd.

Inventor： Reza A. Pagaila ,  Yaojian Lin ,  Jun Mo Koo

IPC: H01L23/538 ,  H01L23/522 ,  H01L21/56 ,  H01L21/683 ,  H01L23/31 ,  H01L23/00 ,  H01L25/065 ,  H01L23/552 ,  H01L23/498 ,  H01L25/03

CPC classification number: H01L23/522 ,  H01L21/561 ,  H01L21/568 ,  H01L21/6835 ,  H01L23/3128 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/5389 ,  H01L23/552 ,  H01L24/10 ,  H01L24/11 ,  H01L24/13 ,  H01L24/19 ,  H01L24/20 ,  H01L24/24 ,  H01L24/30 ,  H01L24/48 ,  H01L24/96 ,  H01L24/97 ,  H01L25/03 ,  H01L25/0657 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04105 ,  H01L2224/05111 ,  H01L2224/05124 ,  H01L2224/05139 ,  H01L2224/05144 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05611 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/11 ,  H01L2224/1132 ,  H01L2224/11334 ,  H01L2224/1145 ,  H01L2224/11462 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/11901 ,  H01L2224/12105 ,  H01L2224/13 ,  H01L2224/13024 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13157 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/20 ,  H01L2224/24011 ,  H01L2224/24051 ,  H01L2224/24227 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/73259 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/94 ,  H01L2224/96 ,  H01L2224/97 ,  H01L2225/06524 ,  H01L2225/06548 ,  H01L2225/06551 ,  H01L2225/06555 ,  H01L2225/06558 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/15172 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2224/19 ,  H01L2924/00 ,  H01L2224/81 ,  H01L2924/00012 ,  H01L2224/03 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A semiconductor device has a first semiconductor die with a sloped side surface. The first semiconductor die is mounted to a temporary carrier. An RDL extends from a back surface of the first semiconductor die along the sloped side surface of the first semiconductor die to the carrier. An encapsulant is deposited over the carrier and a portion of the RDL along the sloped side surface. The back surface of the first semiconductor die and a portion of the RDL is devoid of the encapsulant. The temporary carrier is removed. An interconnect structure is formed over the encapsulant and exposed active surface of the first semiconductor die. The RDL is electrically connected to the interconnect structure. A second semiconductor die is mounted over the back surface of the first semiconductor die. The second semiconductor die has bumps electrically connected to the RDL.

Abstract translation: 半导体器件具有具有倾斜侧表面的第一半导体管芯。 第一半导体管芯安装到临时载体上。 RDL从第一半导体管芯的后表面沿着第一半导体管芯的倾斜侧表面延伸到载体。 密封剂沉积在载体上，RDL的一部分沿着倾斜的侧表面沉积。 第一半导体管芯的背面和RDL的一部分没有密封剂。 移除临时载体。 在第一半导体管芯的密封剂和暴露的有源表面上形成互连结构。 RDL电连接到互连结构。 第二半导体管芯安装在第一半导体管芯的后表面上。 第二半导体管芯具有与RDL电连接的突起。

公开(公告)号：US20160197022A1

公开(公告)日：2016-07-07

申请号：US15068290

申请日：2016-03-11

Applicant: STATS ChipPAC, Ltd.

Inventor： Reza A. Pagaila ,  Yaojian Lin ,  Jun Mo Koo

IPC: H01L23/31 ,  H01L23/00

Abstract: A semiconductor wafer contains a plurality of semiconductor die each having a plurality of contact pads. A sacrificial adhesive is deposited over the contact pads. Alternatively, the sacrificial adhesive is deposited over the carrier. An underfill material can be formed between the contact pads. The semiconductor wafer is singulated to separate the semiconductor die. The semiconductor die is mounted to a temporary carrier such that the sacrificial adhesive is disposed between the contact pads and temporary carrier. An encapsulant is deposited over the semiconductor die and carrier. The carrier and sacrificial adhesive is removed to leave a via over the contact pads. An interconnect structure is formed over the encapsulant. The interconnect structure includes a conductive layer which extends into the via for electrical connection to the contact pads. The semiconductor die is offset from the interconnect structure by a height of the sacrificial adhesive.

Abstract translation: 半导体晶片包含多个具有多个接触焊盘的半导体管芯。 牺牲粘合剂沉积在接触垫上。 或者，牺牲粘合剂沉积在载体上。 可以在接触垫之间形成底部填充材料。 单个半导体晶片以分离半导体管芯。 将半导体管芯安装到临时载体上，使得牺牲粘合剂设置在接触垫和临时载体之间。 密封剂沉积在半导体管芯和载体上。 去除载体和牺牲粘合剂以在接触垫上留下通孔。 在密封剂上形成互连结构。 互连结构包括延伸到通孔中以与接触焊盘电连接的导电层。 半导体管芯通过牺牲粘合剂的高度与互连结构偏移。