公开(公告)号：IN2966DEN2012A

公开(公告)日：2015-07-31

申请号：IN2966DEN2012

申请日：2012-04-09

Applicant: ATI TECHNOLOGIES ULC

Inventor： TOPACIO RODEN R ,  LOW YIP SENG

IPC: H01L21/60

Abstract: Various semiconductor chip input/output structures and methods of making the same are disclosed. In one aspect, a method of manufacturing is provided that includes forming a first conductor structure on a first side of a semiconductor chip and forming a second conductor structure in electrical contact with the first conductor structure. The second conductor structure is adapted to be coupled to a solder structure and includes a stair arrangement that has at least two treads.

公开(公告)号：EP2380194A4

公开(公告)日：2013-10-02

申请号：EP09832791

申请日：2009-12-18

Applicant: ATI TECHNOLOGIES ULC

Inventor： MARTINEZ LIANE ,  TOPACIO RODEN R ,  LOW YIP SENG

IPC: H01L23/485 ,  H01L21/48 ,  H01L21/60 ,  H01L23/498 ,  H01L25/065

CPC classification number: G06F17/5068 ,  H01L23/3128 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/525 ,  H01L24/02 ,  H01L24/03 ,  H01L24/05 ,  H01L24/06 ,  H01L24/11 ,  H01L24/13 ,  H01L24/14 ,  H01L24/16 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/81 ,  H01L24/85 ,  H01L24/92 ,  H01L24/94 ,  H01L25/0657 ,  H01L2224/02313 ,  H01L2224/02331 ,  H01L2224/0239 ,  H01L2224/0333 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/04073 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/1134 ,  H01L2224/11462 ,  H01L2224/13024 ,  H01L2224/13111 ,  H01L2224/13116 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/14135 ,  H01L2224/14136 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48599 ,  H01L2224/48624 ,  H01L2224/48639 ,  H01L2224/48644 ,  H01L2224/48647 ,  H01L2224/73207 ,  H01L2224/81121 ,  H01L2224/81191 ,  H01L2224/81193 ,  H01L2224/81815 ,  H01L2224/85181 ,  H01L2224/85424 ,  H01L2224/85439 ,  H01L2224/92127 ,  H01L2224/92163 ,  H01L2224/94 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06527 ,  H01L2225/06568 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01072 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/1461 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00014 ,  H01L2924/01024 ,  H01L2224/11 ,  H01L2224/131 ,  H01L2924/00013 ,  H01L2924/00 ,  H01L2924/00012

Abstract: An integrated circuit (IC) product includes a redistribution layer (RDL) having at least one conductive layer configured to distribute electrical information from one location to another location in the IC. The RDL also includes a plurality of wire bond pads and a plurality of solder pads. The plurality of solder pads each includes a solder wettable material that is in direct electrical communication with the RDL.

公开(公告)号：EP2476135A4

公开(公告)日：2013-05-29

申请号：EP10814842

申请日：2010-09-09

Applicant: ATI TECHNOLOGIES ULC

Inventor： TOPACIO RODEN R ,  LOW YIP SENG

IPC: H01L23/485 ,  H01L21/60

CPC classification number: H01L23/49838 ,  H01L23/3192 ,  H01L23/49811 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/29 ,  H01L24/81 ,  H01L2224/0345 ,  H01L2224/0346 ,  H01L2224/03612 ,  H01L2224/03614 ,  H01L2224/0401 ,  H01L2224/05018 ,  H01L2224/05024 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05166 ,  H01L2224/05552 ,  H01L2224/05558 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/1132 ,  H01L2224/1146 ,  H01L2224/1147 ,  H01L2224/13111 ,  H01L2224/16237 ,  H01L2224/2919 ,  H01L2224/73204 ,  H01L2224/81191 ,  H01L2224/81193 ,  H01L2224/81815 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/01327 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/3512 ,  H01L2924/35121 ,  H01L2224/05624 ,  H01L2924/01039 ,  H01L2224/05599 ,  H01L2924/00 ,  H01L2924/00012

公开(公告)号：EP2460393A4

公开(公告)日：2015-03-04

申请号：EP10803777

申请日：2010-07-28

Applicant: ATI TECHNOLOGIES ULC

Inventor： LEUNG ANDREW ,  TOPACIO RODEN ,  MARTINEZ LIANE ,  LOW YIP SENG

IPC: H05K3/00 ,  H01L23/12 ,  H01L23/488 ,  H05K1/02 ,  H05K3/10

CPC classification number: H01L23/49822 ,  B32B37/02 ,  B32B2309/105 ,  B32B2310/0843 ,  B32B2457/00 ,  H01L21/4857 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2924/00014 ,  H01L2924/15311 ,  H05K3/0035 ,  H05K3/0055 ,  H05K3/4602 ,  H05K3/4644 ,  H05K2201/09136 ,  Y10T29/49117 ,  Y10T156/10 ,  H01L2224/05599