公开(公告)号：US08610285B2

公开(公告)日：2013-12-17

申请号：US13298046

申请日：2011-11-16

申请人： Chen-Hua Yu ,  Shin-Puu Jeng ,  Shang-Yun Hou ,  Kuo-Ching Hsu ,  Cheng-Chieh Hsieh ,  Ying-Ching Shih ,  Po-Hao Tsai ,  Cheng-Lin Huang ,  Jing-Cheng Lin

发明人： Chen-Hua Yu ,  Shin-Puu Jeng ,  Shang-Yun Hou ,  Kuo-Ching Hsu ,  Cheng-Chieh Hsieh ,  Ying-Ching Shih ,  Po-Hao Tsai ,  Cheng-Lin Huang ,  Jing-Cheng Lin

IPC分类号： H01L23/498 ,  H01L21/768 ,  H01L23/48 ,  H01L29/40

CPC分类号： H01L24/11 ,  H01L23/147 ,  H01L23/49827 ,  H01L24/13 ,  H01L24/16 ,  H01L24/81 ,  H01L25/04 ,  H01L25/50 ,  H01L2224/0361 ,  H01L2224/03912 ,  H01L2224/0401 ,  H01L2224/05022 ,  H01L2224/05027 ,  H01L2224/05073 ,  H01L2224/05124 ,  H01L2224/05139 ,  H01L2224/05144 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05184 ,  H01L2224/05666 ,  H01L2224/05681 ,  H01L2224/05686 ,  H01L2224/10145 ,  H01L2224/10156 ,  H01L2224/1146 ,  H01L2224/1147 ,  H01L2224/1182 ,  H01L2224/11831 ,  H01L2224/13017 ,  H01L2224/1308 ,  H01L2224/13082 ,  H01L2224/13083 ,  H01L2224/13111 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/13164 ,  H01L2224/13565 ,  H01L2224/13578 ,  H01L2224/13686 ,  H01L2224/16058 ,  H01L2224/16145 ,  H01L2224/81193 ,  H01L2224/81815 ,  H01L2924/01322 ,  H01L2924/01327 ,  H01L2924/3651 ,  H01L2924/3841 ,  H01L2924/00014 ,  H01L2924/01029 ,  H01L2924/014 ,  H01L2924/04941 ,  H01L2924/04953 ,  H01L2924/01047 ,  H01L2924/049 ,  H01L2924/053 ,  H01L2924/00

摘要： A package component is free from active devices therein. The package component includes a substrate, a through-via in the substrate, a top dielectric layer over the substrate, and a metal pillar having a top surface over a top surface of the top dielectric layer. The metal pillar is electrically coupled to the through-via. A diffusion barrier is over the top surface of the metal pillar. A solder cap is disposed over the diffusion barrier.

摘要翻译： 封装组件不含其中的有源器件。 封装部件包括衬底，衬底中的通孔，衬底上的顶部电介质层，以及在顶部电介质层的顶表面上方具有顶表面的金属柱。 金属柱电连接到通孔。 扩散阻挡层在金属支柱的上表面之上。 焊料帽设置在扩散阻挡层上。

公开(公告)号：US20130193593A1

公开(公告)日：2013-08-01

申请号：US13362913

申请日：2012-01-31

申请人： Jing-Cheng LIN ,  Cheng-Lin HUANG

发明人： Jing-Cheng LIN ,  Cheng-Lin HUANG

IPC分类号： H01L23/498 ,  H01L21/56

CPC分类号： H01L24/16 ,  H01L21/56 ,  H01L21/563 ,  H01L23/3171 ,  H01L23/3192 ,  H01L23/49816 ,  H01L23/49894 ,  H01L24/02 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/81 ,  H01L24/83 ,  H01L2224/0239 ,  H01L2224/0401 ,  H01L2224/05008 ,  H01L2224/05166 ,  H01L2224/05181 ,  H01L2224/05187 ,  H01L2224/05572 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/11849 ,  H01L2224/13005 ,  H01L2224/13012 ,  H01L2224/13023 ,  H01L2224/13024 ,  H01L2224/13082 ,  H01L2224/13083 ,  H01L2224/13111 ,  H01L2224/13113 ,  H01L2224/13116 ,  H01L2224/13139 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/1601 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/16238 ,  H01L2224/73204 ,  H01L2224/81011 ,  H01L2224/81193 ,  H01L2224/81801 ,  H01L2224/81815 ,  H01L2224/8191 ,  H01L2224/81911 ,  H01L2224/83104 ,  H01L2224/83855 ,  H01L2924/381 ,  H01L2924/3841 ,  H01L2924/01029 ,  H01L2924/01047 ,  H01L2924/01079 ,  H01L2924/01028 ,  H01L2924/01074 ,  H01L2924/04941 ,  H01L2924/04953 ,  H01L2924/00014

摘要： The mechanisms for forming bump structures enable forming bump structures between a chip and a substrate eliminating or reducing the risk of solder shorting, flux residue and voids in underfill. A lower limit can be established for a cc ratio, defined by dividing the total height of copper posts in a bonded bump structure divided by the standoff of the bonded bump structure, to avoid shorting. A lower limit may also be established for standoff the chip package to avoid flux residue and underfill void formation. Further, aspect ratio of a copper post bump has a lower limit to avoid insufficient standoff and a higher limit due to manufacturing process limitation. By following proper bump design and process guidelines, yield and reliability of chip packages may be increases.

摘要翻译： 用于形成凸块结构的机构能够在芯片和基板之间形成凸块结构，消除或降低焊料短路，焊剂残留物和底部填充物中的空隙的风险。 可以通过将结合的凸块结构中的铜柱的总高度除以接合的凸块结构的间距来限定的cc比率来限定下限，以避免短路。 也可以建立一个下限以排除芯片封装以避免焊剂残留和底部填充空隙形成。 此外，由于制造工艺限制，铜柱凸起的纵横比具有下限以避免不足的间隙和更高的极限。 通过遵循适当的凸块设计和工艺指南，芯片封装的产量和可靠性可能会增加。

公开(公告)号：US08252690B2

公开(公告)日：2012-08-28

申请号：US12031108

申请日：2008-02-14

申请人： Li-Lin Su ,  Cheng-Lin Huang ,  Shing-Chyang Pan ,  Ching-Hua Hsieh

发明人： Li-Lin Su ,  Cheng-Lin Huang ,  Shing-Chyang Pan ,  Ching-Hua Hsieh

IPC分类号： H01L21/311

CPC分类号： H01L21/76843 ,  H01L21/2855 ,  H01L21/76834 ,  H01L21/76849 ,  H01L21/76865 ,  H01L21/76868 ,  H01L21/76873

摘要： A method of forming a seed layer of an interconnect structure includes forming a dielectric layer; forming an opening in the dielectric layer; performing a first deposition step to form the seed layer; and in-situ performing a first etch step to remove a portion of the seed layer. The method may further includes additional deposition and etch steps for forming the seed layer.

摘要翻译： 形成互连结构的籽晶层的方法包括形成介电层; 在介电层中形成开口; 执行第一沉积步骤以形成种子层; 并且原位执行第一蚀刻步骤以去除种子层的一部分。 该方法还可以包括用于形成种子层的附加沉积和蚀刻步骤。

公开(公告)号：US20110291281A1

公开(公告)日：2011-12-01

申请号：US12789634

申请日：2010-05-28

申请人： Cheng-Lin Huang ,  Jiing-Feng Yang ,  Chii-Ping Chen ,  Dian-Hau Chen ,  Yuh-Jier Mii

发明人： Cheng-Lin Huang ,  Jiing-Feng Yang ,  Chii-Ping Chen ,  Dian-Hau Chen ,  Yuh-Jier Mii

IPC分类号： H01L23/532 ,  H01L21/768

CPC分类号： H01L21/7682 ,  H01L21/76829 ,  H01L21/76849 ,  H01L23/5222 ,  H01L23/53238 ,  H01L23/53295 ,  H01L2924/0002 ,  H01L2924/00

摘要： Partial air gap formation for providing interconnect isolation in integrated circuits is described. One embodiment is an integrated circuit (“IC”) structure includes a substrate having two adjacent interconnect features formed thereon; caps formed over and aligned with each of the interconnect features; sidewalls formed on opposing sides of each of the interconnect features and a gap formed between the interconnect features; and a dielectric material layer disposed over the substrate to cover the caps and the gap.

摘要翻译： 描述了用于在集成电路中提供互连隔离的部分气隙形成。 一个实施例是集成电路（“IC”）结构，其包括其上形成有两个相邻互连特征的基板; 帽形成在每个互连特征上并与其对齐; 形成在每个互连特征的相对侧上的侧壁和在互连特征之间形成的间隙; 以及设置在所述基板上以覆盖所述盖和所述间隙的电介质材料层。

公开(公告)号：US20090047780A1

公开(公告)日：2009-02-19

申请号：US12287516

申请日：2008-10-10

申请人： Cheng-Lin Huang ,  Ching-Hua Hsieh ,  Hsien-Ming Lee ,  Shing-Chyang Pan ,  Chao-Hsien Peng ,  Li-Lin Su ,  Jing-Cheng Lin ,  Shao-Lin Shue ,  Mong-Song Liang

发明人： Cheng-Lin Huang ,  Ching-Hua Hsieh ,  Hsien-Ming Lee ,  Shing-Chyang Pan ,  Chao-Hsien Peng ,  Li-Lin Su ,  Jing-Cheng Lin ,  Shao-Lin Shue ,  Mong-Song Liang

IPC分类号： H01L21/44

CPC分类号： H01L21/76844 ,  H01L21/76846 ,  H01L21/76862 ,  Y10S438/927

摘要： Provided is a method for forming a composite barrier layer with superior barrier qualities and superior adhesion properties to both dielectric materials and conductive materials as the composite barrier layer extends throughout the semiconductor device. The composite barrier layer may be formed in regions where it is disposed between two conductive layers and in regions where it is disposed between a conductive layer and a dielectric material. The composite barrier layer may consist of various pluralities of layers and the arrangement of layers that form the composite barrier layer may differ as the barrier layer extends throughout different sections of the device. Amorphous layers of the composite barrier layer generally form boundaries with dielectric materials and crystalline layers generally form boundaries with conductive materials such as interconnect materials.

摘要翻译： 提供了一种形成复合阻挡层的方法，该复合阻挡层具有优异的阻挡性能，并且当复合阻挡层贯穿整个半导体器件时，两种电介质材料和导电材料具有优异的粘合性能。 复合阻挡层可以形成在其设置在两个导电层之间的区域中，并且在其布置在导电层和电介质材料之间的区域中。 复合阻挡层可以由各种多个层组成，并且形成复合阻挡层的层的布置可以随着阻挡层在装置的不同部分延伸而不同。 复合阻挡层的非晶层通常与电介质材料形成边界，并且结晶层通常与诸如互连材料的导电材料形成边界。

公开(公告)号：US07338909B2

公开(公告)日：2008-03-04

申请号：US10872238

申请日：2004-06-18

申请人： Yu-Liang Lin ,  Henry Lo ,  Chung-Long Chang ,  Gorge Huang ,  Tony Lu ,  Gnesh Yeh ,  Candy Liang ,  Chun-Hsien Lin ,  Mei Sheng Zhou ,  Sunny Su ,  Ai-Sen Liu ,  Cheng-Lin Huang ,  Li-Jui Chen ,  Shih Che Wang

发明人： Yu-Liang Lin ,  Henry Lo ,  Chung-Long Chang ,  Gorge Huang ,  Tony Lu ,  Gnesh Yeh ,  Candy Liang ,  Chun-Hsien Lin ,  Mei Sheng Zhou ,  Sunny Su ,  Ai-Sen Liu ,  Cheng-Lin Huang ,  Li-Jui Chen ,  Shih Che Wang

IPC分类号： H01L21/302 ,  H01L21/461

CPC分类号： H01L23/544 ,  H01L21/31111 ,  H01L21/67282 ,  H01L2223/5442 ,  H01L2223/54426 ,  H01L2223/54453 ,  H01L2223/5446 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method and apparatus for locally etching a substrate area the method including providing a substrate comprising a process surface; depositing a material layer over the process surface; and, applying a wet etchant to cover a targeted etching portion of the process surface while excluding an adjacent surrounding area to selectively etch the material layer overlying the targeted etching portion.

摘要翻译： 一种用于局部蚀刻衬底区域的方法和装置，该方法包括提供包含工艺表面的衬底; 在工艺表面上沉积材料层; 以及施加湿蚀刻剂以覆盖所述工艺表面的目标蚀刻部分，同时排除相邻的周围区域以选择性地蚀刻覆盖所述目标蚀刻部分的所述材料层。

公开(公告)号：US20060027922A1

公开(公告)日：2006-02-09

申请号：US10909980

申请日：2004-08-03

申请人： Hsien-Ming Lee ,  Jing-Cheng Lin ,  Shing-Chyang Pan ,  Ching-Hua Hsieh ,  Chao-Hsien Peng ,  Cheng-Lin Huang ,  Li-Lin Su ,  Shau-Lin Shue

发明人： Hsien-Ming Lee ,  Jing-Cheng Lin ,  Shing-Chyang Pan ,  Ching-Hua Hsieh ,  Chao-Hsien Peng ,  Cheng-Lin Huang ,  Li-Lin Su ,  Shau-Lin Shue

IPC分类号： H01L23/48

CPC分类号： H01L21/76834 ,  H01L21/76849 ,  H01L21/76867 ,  H01L23/5329 ,  H01L23/53295 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor device having a nonconductive cap layer comprising a first metal element. The nonconductive cap layer comprises a first metal nitride, a first metal oxide, or a first metal oxynitride over conductive lines and an insulating material between the conductive lines. An interface region may be formed over the top surface of the conductive lines, the interface region including the metal element of the cap layer. The cap layer prevents the conductive material in the conductive lines from migrating or diffusing into adjacent subsequently formed insulating material layers. The cap layer may also function as an etch stop layer.

摘要翻译： 一种具有包括第一金属元件的非导电盖层的半导体器件。 非导电盖层包括导电线上的第一金属氮化物，第一金属氧化物或第一金属氧氮化物，以及导电线之间的绝缘材料。 界面区域可以形成在导电线的顶表面上，界面区域包括盖层的金属元件。 盖层防止导电线中的导电材料迁移或扩散到相邻的随后形成的绝缘材料层中。 盖层也可以用作蚀刻停止层。

公开(公告)号：US20050260851A1

公开(公告)日：2005-11-24

申请号：US10850763

申请日：2004-05-20

申请人： Cheng-Lin Huang ,  Ching-Hua Hsieh ,  Shau-Lin Shue

发明人： Cheng-Lin Huang ,  Ching-Hua Hsieh ,  Shau-Lin Shue

IPC分类号： H01L21/285 ,  H01L21/306 ,  H01L21/311 ,  H01L21/3213 ,  H01L21/44 ,  H01L21/4763 ,  H01L21/768

CPC分类号： H01L21/76865 ,  H01L21/02046 ,  H01L21/2855 ,  H01L21/32131 ,  H01L21/76843 ,  H01L21/76862

摘要： A novel process for re-distributing a barrier layer deposited on a single damascene, dual damascene or other contact opening structure. The process includes providing a substrate having a contact opening structure and a metal barrier layer deposited in the contact opening structure, re-sputtering the barrier layer by bombarding the barrier layer with argon ions and metal ions, and re-sputtering the barrier layer by bombarding the barrier layer with argon ions.

摘要翻译： 一种用于重新分布沉积在单个镶嵌，双镶嵌或其他接触开口结构上的阻挡层的新方法。 该方法包括提供具有接触开口结构的衬底和沉积在接触开口结构中的金属阻挡层，通过用氩离子和金属离子轰击阻挡层来重新溅射阻挡层，并通过轰击来重新溅射阻挡层 阻挡层具有氩离子。

公开(公告)号：US20050054202A1

公开(公告)日：2005-03-10

申请号：US10655972

申请日：2003-09-04

申请人： Shing-Chyang Pan ,  Ching-Hua Hsieh ,  Jing-Cheng Lin ,  Hsien-Ming Lee ,  Cheng-Lin Huang ,  Shau-Lin Shue

发明人： Shing-Chyang Pan ,  Ching-Hua Hsieh ,  Jing-Cheng Lin ,  Hsien-Ming Lee ,  Cheng-Lin Huang ,  Shau-Lin Shue

IPC分类号： H01L21/285 ,  H01L21/3105 ,  H01L21/311 ,  H01L21/768

CPC分类号： H01L21/3105 ,  H01L21/28556 ,  H01L21/76807 ,  H01L21/76814 ,  H01L21/76838 ,  H01L21/76843 ,  H01L21/76873

摘要： A method for forming a copper damascene feature including providing a semiconductor process wafer including at least one via opening formed to extend through a thickness of at least one dielectric insulating layer and an overlying trench line opening encompassing the at least one via opening to form a dual damascene opening; etching through an etch stop layer at the at least one via opening bottom portion to expose an underlying copper area; carrying out a sub-atmospheric DEGAS process with simultaneous heating of the process wafer in a hydrogen containing ambient; carrying out an in-situ sputter-clean process; and, forming a barrier layer in-situ to line the dual damascene opening.

摘要翻译： 一种用于形成铜镶嵌特征的方法，包括提供半导体工艺晶片，其包括形成为延伸穿过至少一个介电绝缘层的厚度的至少一个通孔开口，以及覆盖所述至少一个通孔开口的上覆沟槽开口，以形成双重 大马士革开幕 在所述至少一个通孔开口底部处蚀刻通过蚀刻停止层以暴露下面的铜区域; 在含氢环境中同时加热工艺晶片，进行亚低温DEGAS工艺; 进行原位溅射清洗过程; 并且原位形成阻挡层以使双镶嵌开口成线。

公开(公告)号：US09418876B2

公开(公告)日：2016-08-16

申请号：US13224575

申请日：2011-09-02

申请人： Jing-Cheng Lin ,  Weng-Jin Wu ,  Shih Ting Lin ,  Cheng-Lin Huang ,  Szu Wei Lu ,  Shin-Puu Jeng ,  Chen-Hua Yu

发明人： Jing-Cheng Lin ,  Weng-Jin Wu ,  Shih Ting Lin ,  Cheng-Lin Huang ,  Szu Wei Lu ,  Shin-Puu Jeng ,  Chen-Hua Yu

IPC分类号： H01L21/00 ,  H01L21/56 ,  H01L21/683 ,  H01L25/065 ,  H01L23/00

CPC分类号： H01L21/78 ,  H01L21/561 ,  H01L21/563 ,  H01L21/568 ,  H01L21/6835 ,  H01L21/6836 ,  H01L24/16 ,  H01L25/0652 ,  H01L2221/68327 ,  H01L2224/16235 ,  H01L2224/73204 ,  H01L2224/81005 ,  H01L2224/81193 ,  H01L2224/97 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2224/81

摘要： A method of fabricating a three-dimensional integrated circuit comprises attaching a wafer to a carrier, mounting a plurality of semiconductor dies on top of the wafer to form a wafer stack. The method further comprises forming a molding compound layer on top of the wafer, attaching the wafer stack to a tape frame and dicing the wafer stack to separate the wafer stack into a plurality of individual packages.

摘要翻译： 制造三维集成电路的方法包括将晶片附着到载体上，将多个半导体管芯安装在晶片的顶部上以形成晶片堆叠。 该方法还包括在晶片的顶部上形成模塑复合层，将晶片堆叠连接到胶带框架上，并切割晶片堆叠以将晶片堆叠分离成多个单独的封装。