公开(公告)号：WO2014195840A2

公开(公告)日：2014-12-11

申请号：PCT/IB2014061853

申请日：2014-05-30

Applicant: IBM ,  IBM CHINA LTD

Inventor： COONEY EDWARD C ,  DANG DINH ,  DEMUYNCK DAVID A ,  MC TAGGART SARAH A ,  MILO GARY L ,  ROMA MELISSA J ,  THOMPSON JEFFREY L ,  WEEKS THOMAS W

CPC classification number: H01L28/10 ,  H01L23/5227 ,  H01L23/5329 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method including forming a first metal wire in a first dielectric layer, the first metal wire including a first vertical side opposite from a second vertical side; and forming a second metal wire in a second dielectric layer above the first dielectric layer, the second metal wire including a third vertical side opposite from a fourth vertical side, where the first vertical side is laterally offset from the third vertical side by a first predetermined distance, and the second vertical side is laterally offset from the fourth vertical side by a second predetermined distance, where the first metal wire and the second metal wire are in direct contact with one another.

Abstract translation: 一种包括在第一电介质层中形成第一金属线的方法，所述第一金属线包括与第二垂直侧相对的第一垂直侧; 以及在所述第一电介质层上方的第二电介质层中形成第二金属线，所述第二金属线包括与第四垂直侧相反的第三垂直侧，其中所述第一垂直侧从所述第三垂直侧横向偏移第一预定 距离，第二垂直侧与第四垂直侧横向偏移第二预定距离，其中第一金属线和第二金属线彼此直接接触。

公开(公告)号：WO2011162949A2

公开(公告)日：2011-12-29

申请号：PCT/US2011039560

申请日：2011-06-08

Applicant: IBM ,  DANG DINH ,  DOAN THAI ,  DUNBAR GEORGE A ,  HE ZHONG-XIANG ,  HERRIN RUSSELL T ,  JAHNES CHRISTOPHER V ,  MALING JEFFREY C ,  MURPHY WILLIAM J ,  STAMPER ANTHONY K ,  TWOMBLY JOHN G ,  WHITE ERIC J

Inventor： DANG DINH ,  DOAN THAI ,  DUNBAR GEORGE A ,  HE ZHONG-XIANG ,  HERRIN RUSSELL T ,  JAHNES CHRISTOPHER V ,  MALING JEFFREY C ,  MURPHY WILLIAM J ,  STAMPER ANTHONY K ,  TWOMBLY JOHN G ,  WHITE ERIC J

IPC: B81B3/00 ,  B81C1/00 ,  H01H59/00

CPC classification number: B81C1/00365 ,  B81B3/0021 ,  B81B3/0072 ,  B81B2201/01 ,  B81B2201/014 ,  B81B2203/0118 ,  B81B2203/0315 ,  B81B2203/04 ,  B81C1/0015 ,  B81C1/00476 ,  B81C1/00619 ,  B81C1/00626 ,  B81C1/00666 ,  B81C2201/0109 ,  B81C2201/013 ,  B81C2201/0167 ,  B81C2201/017 ,  B81C2203/0136 ,  B81C2203/0172 ,  G06F17/5068 ,  G06F17/5072 ,  H01H1/0036 ,  H01H57/00 ,  H01H59/0009 ,  H01H2057/006 ,  H01L41/1136 ,  H01L2924/0002 ,  Y10S438/937 ,  Y10T29/42 ,  Y10T29/435 ,  Y10T29/49002 ,  Y10T29/49105 ,  Y10T29/49121 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49155 ,  Y10T29/5313 ,  H01L2924/00

Abstract: Planar cavity Micro-Electro-Mechanical System (MEMS) structures, methods of manufacture and design structure are provided. The method includes forming at least one Micro-Electro-Mechanical System (MEMS) cavity (60a, 60b) having a planar surface using a reverse damascene process.

Abstract translation: 提供了平面腔微机电系统（MEMS）结构，制造方法和设计结构。 该方法包括使用反向镶嵌工艺形成具有平面表面的至少一个微机电系统（MEMS）腔（60a，60b）。

公开(公告)号：DE112011102135T5

公开(公告)日：2013-05-02

申请号：DE112011102135

申请日：2011-06-08

Applicant: IBM

Inventor： DOAN THAI ,  DUNBAR GEORGE A ,  HE ZHONG-XIANG ,  HERRIN RUSSELL T ,  JAHNES CHRISTOPHER V ,  MALING JEFFREY C ,  DANG DINH ,  MURPHY WILLIAM J ,  TWOMBLY JOHN G ,  STAMPER ANTHONY K ,  WHITE ERIC J

IPC: B81B3/00 ,  B81C1/00 ,  H01H59/00

Abstract: Es werden Strukturen mikroelektromechanischer Systeme (MEMS) mit planarem Hohlraum, Herstellungsverfahren und Design-Strukturen bereitgestellt. Das Verfahren weist das Bilden mindestens eines Hohlraums (60a, 60b) eines mikroelektromechanischen Systems (MEMS), welcher eine planare Fläche aufweist, unter Anwendung eines reversen Damaszener-Verfahrens auf.

公开(公告)号：GB2494600A

公开(公告)日：2013-03-13

申请号：GB201300265

申请日：2011-06-08

Applicant: IBM

Inventor： DANG DINH ,  DOAN THAI ,  DUNBAR GEORGE A ,  HE ZHONG-XIANG ,  HERRIN RUSSELL T ,  JAHNES CHRISTOPHER V ,  MALING JEFFREY C ,  MURPHY WILLIAM J ,  STAMPER ANTHONY K ,  TWOMBLY JOHN G ,  WHITE ERIC J

IPC: B81B3/00 ,  B81C1/00 ,  H01H57/00

Abstract: Planar cavity Micro-Electro-Mechanical System (MEMS) structures, methods of manufacture and design structure are provided. The method includes forming at least one Micro-Electro-Mechanical System (MEMS) cavity (60a, 60b) having a planar surface using a reverse damascene process.

公开(公告)号：GB2494600B

公开(公告)日：2015-02-25

申请号：GB201300265

申请日：2011-06-08

Applicant: IBM

Inventor： DANG DINH ,  DOAN THAI ,  DUNBAR GEORGE A ,  HE ZHONG-XIANG ,  HERRIN RUSSELL T ,  JAHNES CHRISTOPHER V ,  MALING JEFFREY C ,  MURPHY WILLIAM J ,  STAMPER ANTHONY K ,  TWOMBLY JOHN G ,  WHITE ERIC J

IPC: B81B3/00 ,  B81C1/00 ,  H01H57/00

Abstract: A method of forming at least one Micro-Electro-Mechanical System (MEMS) includes patterning a wiring layer to form at least one fixed plate and forming a sacrificial material on the wiring layer. The method further includes forming an insulator layer of one or more films over the at least one fixed plate and exposed portions of an underlying substrate to prevent formation of a reaction product between the wiring layer and a sacrificial material. The method further includes forming at least one MEMS beam that is moveable over the at least one fixed plate. The method further includes venting or stripping of the sacrificial material to form at least a first cavity.