公开(公告)号：US20120018877A1

公开(公告)日：2012-01-26

申请号：US12843549

申请日：2010-07-26

申请人： Chung-Ying Yang ,  Chao-Wen Shih ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Mirng-Ji Lii ,  Tzuan-Horng Liu

发明人： Chung-Ying Yang ,  Chao-Wen Shih ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Mirng-Ji Lii ,  Tzuan-Horng Liu

IPC分类号： H01L23/538 ,  H01L23/488

CPC分类号： H01L23/5385 ,  H01L23/3121 ,  H01L23/5384 ,  H01L24/16 ,  H01L24/48 ,  H01L24/73 ,  H01L25/0652 ,  H01L25/0655 ,  H01L25/105 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/056 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/16237 ,  H01L2224/32225 ,  H01L2224/451 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2225/0651 ,  H01L2225/06517 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/05599

摘要： A device includes a package substrate including a first non-reflowable metal bump extending over a top surface of the package substrate; a die over and bonded to the package substrate; and a package component over the die and bonded to the package substrate. The package component includes a second non-reflowable metal bump extending below a bottom surface of the package component. The package component is selected from the group consisting essentially of a device die, an additional package substrate, and combinations thereof. A solder bump bonds the first non-reflowable metal bump to the second non-reflowable metal bump.

摘要翻译： 一种器件包括封装衬底，其包括在封装衬底的顶表面上延伸的第一不可回流金属凸块; 并且结合到封装基板上; 以及在所述管芯上并且结合到所述封装衬底的封装部件。 包装部件包括在包装部件的底部表面下方延伸的第二不可回流金属凸块。 封装部件选自基本上由器件管芯，附加封装衬底及其组合组成的组。 焊料凸块将第一不可回流金属凸块接合到第二不可回流金属凸块。

公开(公告)号：US08669651B2

公开(公告)日：2014-03-11

申请号：US12843549

申请日：2010-07-26

申请人： Chung-Ying Yang ,  Chao-Wen Shih ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Mirng-Ji Lii ,  Tzuan-Horng Liu

发明人： Chung-Ying Yang ,  Chao-Wen Shih ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Mirng-Ji Lii ,  Tzuan-Horng Liu

IPC分类号： H01L23/538

CPC分类号： H01L23/5385 ,  H01L23/3121 ,  H01L23/5384 ,  H01L24/16 ,  H01L24/48 ,  H01L24/73 ,  H01L25/0652 ,  H01L25/0655 ,  H01L25/105 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/056 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/16237 ,  H01L2224/32225 ,  H01L2224/451 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2225/0651 ,  H01L2225/06517 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/05599

摘要： A device includes a package substrate including a first non-reflowable metal bump extending over a top surface of the package substrate; a die over and bonded to the package substrate; and a package component over the die and bonded to the package substrate. The package component includes a second non-reflowable metal bump extending below a bottom surface of the package component. The package component is selected from the group consisting essentially of a device die, an additional package substrate, and combinations thereof. A solder bump bonds the first non-reflowable metal bump to the second non-reflowable metal bump.

摘要翻译： 一种器件包括封装衬底，其包括在封装衬底的顶表面上延伸的第一不可回流金属凸块; 并且结合到封装基板上; 以及在所述管芯上并且结合到所述封装衬底的封装部件。 包装部件包括在包装部件的底部表面下方延伸的第二不可回流金属凸块。 封装部件选自基本上由器件管芯，附加封装衬底及其组合组成的组。 焊料凸块将第一不可回流金属凸块接合到第二不可回流金属凸块。

公开(公告)号：US20120018875A1

公开(公告)日：2012-01-26

申请号：US12840900

申请日：2010-07-21

申请人： Ching-Jung Yang ,  Chang-Pin Huang ,  Tzuan-Horng Liu ,  Michael Shou-Ming Tong ,  Ying-Ju Chen ,  Tung-Liang Shao ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii

发明人： Ching-Jung Yang ,  Chang-Pin Huang ,  Tzuan-Horng Liu ,  Michael Shou-Ming Tong ,  Ying-Ju Chen ,  Tung-Liang Shao ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii

IPC分类号： H01L23/498

CPC分类号： H01L24/81 ,  H01L21/563 ,  H01L23/3114 ,  H01L23/3142 ,  H01L23/3171 ,  H01L23/3192 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/73 ,  H01L24/93 ,  H01L25/0657 ,  H01L2224/0346 ,  H01L2224/0347 ,  H01L2224/0401 ,  H01L2224/05554 ,  H01L2224/05572 ,  H01L2224/05647 ,  H01L2224/05666 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/131 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/73204 ,  H01L2224/81424 ,  H01L2224/81439 ,  H01L2224/81447 ,  H01L2224/81464 ,  H01L2224/93 ,  H01L2224/94 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/14 ,  H01L2924/15788 ,  H01L2224/11 ,  H01L2924/014 ,  H01L2224/05552 ,  H01L2924/00

摘要： A die includes a metal pad, a passivation layer, and a patterned buffer layer over the passivation layer. The patterned buffer layer includes a plurality of discrete portions separated from each other. An under-bump-metallurgy (UBM) is formed in an opening in the patterned buffer layer and an opening in the passivation layer. A metal bump is formed over and electrically coupled to the UBM.

摘要翻译： 模具包括金属焊盘，钝化层和钝化层上的图案化缓冲层。 图案化缓冲层包括彼此分离的多个离散部分。 在图案化缓冲层的开口和钝化层中的开口上形成凸块下冶金（UBM）。 在UBM上形成电耦合的金属凸块。

公开(公告)号：US08610267B2

公开(公告)日：2013-12-17

申请号：US12840900

申请日：2010-07-21

申请人： Ching-Jung Yang ,  Chang-Pin Huang ,  Tzuan-Horng Liu ,  Michael Shou-Ming Tong ,  Ying-Ju Chen ,  Tung-Liang Shao ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii

发明人： Ching-Jung Yang ,  Chang-Pin Huang ,  Tzuan-Horng Liu ,  Michael Shou-Ming Tong ,  Ying-Ju Chen ,  Tung-Liang Shao ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii

IPC分类号： H01L23/48

CPC分类号： H01L24/81 ,  H01L21/563 ,  H01L23/3114 ,  H01L23/3142 ,  H01L23/3171 ,  H01L23/3192 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/73 ,  H01L24/93 ,  H01L25/0657 ,  H01L2224/0346 ,  H01L2224/0347 ,  H01L2224/0401 ,  H01L2224/05554 ,  H01L2224/05572 ,  H01L2224/05647 ,  H01L2224/05666 ,  H01L2224/11464 ,  H01L2224/11849 ,  H01L2224/131 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/73204 ,  H01L2224/81424 ,  H01L2224/81439 ,  H01L2224/81447 ,  H01L2224/81464 ,  H01L2224/93 ,  H01L2224/94 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/14 ,  H01L2924/15788 ,  H01L2224/11 ,  H01L2924/014 ,  H01L2224/05552 ,  H01L2924/00

摘要： A die includes a metal pad, a passivation layer, and a patterned buffer layer over the passivation layer. The patterned buffer layer includes a plurality of discrete portions separated from each other. An under-bump-metallurgy (UBM) is formed in an opening in the patterned buffer layer and an opening in the passivation layer. A metal bump is formed over and electrically coupled to the UBM.

公开(公告)号：US09093411B2

公开(公告)日：2015-07-28

申请号：US12984669

申请日：2011-01-05

申请人： Ying-Ju Chen ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii

发明人： Ying-Ju Chen ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii

IPC分类号： H01L21/66 ,  H01L23/00

CPC分类号： H01L22/34 ,  H01L22/32 ,  H01L23/50 ,  H01L23/5226 ,  H01L23/5283 ,  H01L23/53209 ,  H01L23/53214 ,  H01L23/53228 ,  H01L23/5383 ,  H01L24/05 ,  H01L29/0649 ,  H01L2224/02166 ,  H01L2224/05093 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01074 ,  H01L2924/14 ,  H01L2924/00

摘要： A pad structure in a semiconductor wafer for wafer testing is described. The pad structure includes at least two metal pads connected there-between by a plurality of conductive visa in one or more insulation layers. A plurality of contact bars in contact with the bottom-most metal pad extends substantially vertically from the bottom-most metal pad into the substrate. An isolation structure substantially surrounds the plurality of contact bars to isolate the pad structure.

摘要翻译： 描述用于晶片测试的半导体晶片中的焊盘结构。 焊盘结构包括至少两个连接在其上的金属焊盘，其间通过一个或多个绝缘层中的多个导电签证。 与最底部的金属焊盘接触的多个接触棒从最底部的金属焊盘基本垂直地延伸到衬底中。 隔离结构基本上围绕多个接触杆以隔离垫结构。

公开(公告)号：US08749043B2

公开(公告)日：2014-06-10

申请号：US13409756

申请日：2012-03-01

申请人： Chen-Hua Yu ,  Mirng-Ji Lii ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Kai-Chiang Wu

发明人： Chen-Hua Yu ,  Mirng-Ji Lii ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Kai-Chiang Wu

IPC分类号： H01L23/02 ,  H01L21/16

CPC分类号： H01L24/14 ,  H01L23/3128 ,  H01L23/3157 ,  H01L23/3677 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/49827 ,  H01L24/11 ,  H01L24/16 ,  H01L24/32 ,  H01L24/48 ,  H01L24/73 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/11011 ,  H01L2224/14 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48464 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2225/1094 ,  H01L2924/00014 ,  H01L2924/15183 ,  H01L2924/15311 ,  H01L2924/181 ,  H05K1/0206 ,  H05K1/0306 ,  H05K1/113 ,  H05K2201/068 ,  H01L2224/45099 ,  H01L2924/00012

摘要： A package on packaging structure comprising a first package and a second package provides for improved thermal conduction and mechanical strength by the introduction of a thermally conductive substrate attached to the second package. The first package has a first substrate and a first integrated circuit. The second package has a second substrate containing through vias that has a first coefficient of thermal expansion. The second package also has a second integrated circuit having a second coefficient of thermal expansion located on the second substrate. The second coefficient of thermal expansion deviates from the first coefficient of thermal expansion by less than about 10 or less than about 5 parts-per-million per degree Celsius. A first set of conductive elements couples the first substrate and the second substrate. A second set of conductive elements couples the second substrate and the second integrated circuit.

摘要翻译： 包装结构包括第一包装和第二包装通过引入连接到第二包装件上的导热基材提供改进的热传导和机械强度。 第一封装具有第一衬底和第一集成电路。 第二包装具有包含通孔的第二基板，其具有第一热膨胀系数。 第二封装还具有第二集成电路，其具有位于第二基板上的第二热膨胀系数。 第二热膨胀系数从第一热膨胀系数偏离每摄氏度小于约10或小于约5百万分之一。 第一组导电元件将第一基板和第二基板连接。 第二组导电元件将第二基板和第二集成电路耦合。

公开(公告)号：US20130228932A1

公开(公告)日：2013-09-05

申请号：US13409756

申请日：2012-03-01

申请人： Chen-Hua Yu ,  Mirng-Ji Lii ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Kai-Chiang Wu

发明人： Chen-Hua Yu ,  Mirng-Ji Lii ,  Hao-Yi Tsai ,  Hsien-Wei Chen ,  Kai-Chiang Wu

IPC分类号： H01L23/48 ,  H01L21/50

CPC分类号： H01L24/14 ,  H01L23/3128 ,  H01L23/3157 ,  H01L23/3677 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/49827 ,  H01L24/11 ,  H01L24/16 ,  H01L24/32 ,  H01L24/48 ,  H01L24/73 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/50 ,  H01L2224/11011 ,  H01L2224/14 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48464 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2225/1094 ,  H01L2924/00014 ,  H01L2924/15183 ,  H01L2924/15311 ,  H01L2924/181 ,  H05K1/0206 ,  H05K1/0306 ,  H05K1/113 ,  H05K2201/068 ,  H01L2224/45099 ,  H01L2924/00012

摘要： A package on packaging structure comprising a first package and a second package provides for improved thermal conduction and mechanical strength by the introduction of a thermally conductive substrate attached to the second package. The first package has a first substrate and a first integrated circuit. The second package has a second substrate containing through vias that has a first coefficient of thermal expansion. The second package also has a second integrated circuit having a second coefficient of thermal expansion located on the second substrate. The second coefficient of thermal expansion deviates from the first coefficient of thermal expansion by less than about 10 or less than about 5 parts-per-million per degree Celsius. A first set of conductive elements couples the first substrate and the second substrate. A second set of conductive elements couples the second substrate and the second integrated circuit.

公开(公告)号：US20130093084A1

公开(公告)日：2013-04-18

申请号：US13272009

申请日：2011-10-12

申请人： Hsien-Wei Chen ,  Tsung-Ding Wang ,  Chien-Hsiun Lee ,  Hao-Yi Tsai ,  Mirng-Ji Lii ,  Chen-Hua Yu

发明人： Hsien-Wei Chen ,  Tsung-Ding Wang ,  Chien-Hsiun Lee ,  Hao-Yi Tsai ,  Mirng-Ji Lii ,  Chen-Hua Yu

IPC分类号： H01L23/498

CPC分类号： H01L24/32 ,  H01L21/563 ,  H01L23/525 ,  H01L24/13 ,  H01L24/16 ,  H01L24/29 ,  H01L24/73 ,  H01L24/98 ,  H01L2224/0401 ,  H01L2224/05008 ,  H01L2224/05569 ,  H01L2224/05572 ,  H01L2224/10156 ,  H01L2224/131 ,  H01L2224/14131 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/29011 ,  H01L2224/32052 ,  H01L2224/32057 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/83104 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/05552

摘要： A package includes a printed circuit board (PCB), and a die bonded to the PCB through solder balls. A re-workable underfill is dispensed in a region between the PCB and the die.

摘要翻译： 封装包括印刷电路板（PCB），以及通过焊球与PCB结合的芯片。 在PCB和模具之间的区域中分配可重新加工的底部填充物。

公开(公告)号：US20120092033A1

公开(公告)日：2012-04-19

申请号：US12903984

申请日：2010-10-13

申请人： Tung-Liang Shao ,  Shih-Wei Liang ,  Ying-Ju Chen ,  Ching-Jung Yang ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii ,  Chen-Hua Yu

发明人： Tung-Liang Shao ,  Shih-Wei Liang ,  Ying-Ju Chen ,  Ching-Jung Yang ,  Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii ,  Chen-Hua Yu

IPC分类号： G01R31/00 ,  G01R27/00 ,  G01R29/26

CPC分类号： G01R31/2648 ,  G01R31/002 ,  G01R31/2644 ,  G01R31/2884 ,  H01L22/34 ,  H01L2224/13

摘要： Provided is a test structure for testing an unpackaged semiconductor wafer. The test structure includes a force-application component that is coupled to an interconnect structure of the semiconductor wafer. The force-application component is operable to exert a force to the semiconductor wafer. The test structure also includes first and second test portions that are coupled to the interconnect structure. The first and second test portions are operable to measure an electrical performance associated with a predetermined region of the interconnect structure. The first and second test portions are operable to measure the electrical performance while the force is exerted to the semiconductor wafer.

摘要翻译： 提供了一种用于测试未封装的半导体晶片的测试结构。 测试结构包括耦合到半导体晶片的互连结构的施力部件。 力施加部件可操作以向半导体晶片施加力。 测试结构还包括耦合到互连结构的第一和第二测试部分。 第一和第二测试部分可操作以测量与互连结构的预定区域相关联的电性能。 第一和第二测试部分可操作以在力施加到半导体晶片时测量电气性能。

公开(公告)号：US09613914B2

公开(公告)日：2017-04-04

申请号：US13313811

申请日：2011-12-07

申请人： Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii ,  Chen-Hua Yu

发明人： Hsien-Wei Chen ,  Hao-Yi Tsai ,  Mirng-Ji Lii ,  Chen-Hua Yu

IPC分类号： H01L23/00 ,  H01L23/31 ,  H01L23/522 ,  H01L23/525

CPC分类号： H01L23/562 ,  H01L23/3114 ,  H01L23/3192 ,  H01L23/522 ,  H01L23/525 ,  H01L24/05 ,  H01L24/13 ,  H01L2224/02235 ,  H01L2224/02255 ,  H01L2224/02375 ,  H01L2224/02377 ,  H01L2224/0401 ,  H01L2224/05008 ,  H01L2224/05022 ,  H01L2224/05027 ,  H01L2224/05124 ,  H01L2224/05147 ,  H01L2224/05166 ,  H01L2224/05181 ,  H01L2224/05186 ,  H01L2224/05552 ,  H01L2224/05572 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/13022 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13139 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2924/00014 ,  H01L2924/12042 ,  H01L2924/014 ,  H01L2924/04941 ,  H01L2924/04953 ,  H01L2924/01013 ,  H01L2924/01024 ,  H01L2924/01028 ,  H01L2924/0105 ,  H01L2924/01079 ,  H01L2924/01047 ,  H01L2924/00

摘要： A semiconductor device includes a passivation layer overlying a semiconductor substrate, and an interconnect structure overlying the passivation layer. The interconnect structure includes a landing pad region and a dummy region electrically separated from each other. A protective layer overlies the interconnect structure and includes a first opening exposing a portion of the landing pad region and a second opening exposing a portion of the dummy region. A metal layer is formed on the exposed portion of landing pad region and the exposed portion of the dummy region. A bump is formed on the metal layer overlying the landing pad region.