公开(公告)号：US20230348258A1

公开(公告)日：2023-11-02

申请号：US18302610

申请日：2023-04-18

Applicant: STMicroelectronics S.r.l.

Inventor： Mikel AZPEITIA URQUIA ,  Enri DUQI ,  Silvia NICOLI ,  Roberto CAMPEDELLI ,  Igor VARISCO ,  Lorenzo TENTORI

IPC: B81B3/00 ,  B81C1/00

CPC classification number: B81B3/001 ,  B81C1/00158 ,  B81B2201/0264 ,  B81B2203/0127 ,  B81B2203/0315 ,  B81B2203/033 ,  B81B2203/0361 ,  B81B2207/11 ,  B81C2201/014 ,  B81C2201/0156 ,  B81C2201/0177 ,  B81C2201/0169

Abstract: MEMS structure, comprising: a semiconductor body; a cavity buried in the semiconductor body; a membrane suspended on the cavity; and at least one antistiction bump completely contained in the cavity with the function of preventing the side of the membrane internal to the cavity from sticking to the opposite side, which delimits the cavity downwardly.

公开(公告)号：US20170145139A1

公开(公告)日：2017-05-25

申请号：US15410103

申请日：2017-01-19

Applicant: Wisconsin Alumni Research Foundation

Inventor： Padma Gopalan ,  Daniel Patrick Sweat ,  Myungwoong Kim

IPC: C08F293/00 ,  B05D3/00 ,  C09D127/10 ,  C08J3/24 ,  C08F214/16

CPC classification number: C09D133/08 ,  B05D3/007 ,  B81C2201/0149 ,  B81C2201/0156 ,  C08F12/16 ,  C08F14/16 ,  C08F20/22 ,  C08F20/32 ,  C08F214/16 ,  C08F220/22 ,  C08F220/32 ,  C08F293/005 ,  C08F2438/01 ,  C08F2438/03 ,  C08J3/24 ,  C08J5/18 ,  C08J2327/10 ,  C08J2333/14 ,  C08L2312/00 ,  C09D127/10 ,  C09D133/14 ,  C09D133/16

Abstract: Crosslinkable random copolymers comprising atom transfer radical polymerization (ATRP) initiators and crosslinked copolymer films formed from the copolymers are provided. The random copolymers, which are polymerized from one or more alkyl halide functional inimers and one or more monomers having a crosslinkable functionality, are characterized by pendant ATRP initiating groups and pendant crosslinkable groups.

公开(公告)号：US20140235755A1

公开(公告)日：2014-08-21

申请号：US14168383

申请日：2014-01-30

Applicant: Wisconsin Alumni Research Foundation

Inventor： Padma Gopalan ,  Daniel P. Sweat ,  Myungwoong Kim

IPC: C09D163/00

CPC classification number: C08F293/005 ,  B05D3/007 ,  B81C2201/0149 ,  B81C2201/0156 ,  C08F12/16 ,  C08F14/16 ,  C08F20/22 ,  C08F20/32 ,  C08F214/16 ,  C08F220/22 ,  C08F220/32 ,  C08F2438/01 ,  C08F2438/03 ,  C08J3/24 ,  C08J5/18 ,  C08J2327/10 ,  C08J2333/14 ,  C08L2312/00 ,  C09D127/10 ,  C09D133/08 ,  C09D133/14 ,  C09D133/16

Abstract: Crosslinkable random copolymers comprising atom transfer radical polymerization (ATRP) initiators and crosslinked copolymer films formed from the copolymers are provided. The random copolymers, which are polymerized from one or more alkyl halide functional inimers and one or more monomers having a crosslinkable functionality, are characterized by pendant ATRP initiating groups and pendant crosslinkable groups.

Abstract translation: 提供包含原子转移自由基聚合（ATRP）引发剂和由共聚物形成的交联共聚物膜的可交联无规共聚物。 由一种或多种烷基卤化物官能异构体和一种或多种具有可交联官能团的单体聚合的无规共聚物的特征在于侧链ATRP引发基团和侧链可交联基团。