-
公开(公告)号:US08597538B2
公开(公告)日:2013-12-03
申请号:US13133857
申请日:2009-12-21
IPC分类号: C09K5/00
CPC分类号: B28D5/007 , Y02P70/179 , Y10T83/0443
摘要: The invention provides a composition for slicing a substrate using a wire saw wherein the composition comprises a liquid carrier and an abrasive. The invention further provides methods of slicing a substrate using a wire saw and a composition.
摘要翻译: 本发明提供一种用于使用线锯切割基底的组合物,其中所述组合物包含液体载体和研磨剂。 本发明还提供了使用线锯和组合物对衬底进行切片的方法。
-
公开(公告)号:US20110303210A1
公开(公告)日:2011-12-15
申请号:US13139017
申请日:2009-12-21
申请人: Steven Grumbine , Nevin Naguib Sant
发明人: Steven Grumbine , Nevin Naguib Sant
IPC分类号: B28D5/00
CPC分类号: B28D5/045 , B28D5/007 , B28D5/0076 , C09K3/1463 , Y02P70/179
摘要: The present invention provides a wiresaw cutting method comprising cutting a workpiece with a wiresaw while applying an aqueous cutting fluid to the wiresaw from a recirculating reservoir of cutting fluid, monitoring at least one of a chemical property, a physical property, or both, and adjusting the chemical composition of the cutting fluid while cutting the workpiece to maintain the property being monitored. The present invention additionally provides an apparatus to perform the inventive method.
摘要翻译: 本发明提供了一种线锯切割方法,其包括:在从切屑流体的再循环储存器中向线锯施加水性切削液的同时用线锯切割工件,监测化学性质,物理特性或两者中的至少一个,并调整 在切割工件时切削液的化学成分保持被监测的性能。 本发明另外提供了一种执行本发明方法的装置。
-
公开(公告)号:US20110240002A1
公开(公告)日:2011-10-06
申请号:US13139046
申请日:2009-12-21
申请人: Steven Grumbine , Nevin Naguib Sant
发明人: Steven Grumbine , Nevin Naguib Sant
IPC分类号: C09K3/14 , C09K13/00 , H01L21/304 , B28D5/00 , B28D1/08
CPC分类号: B28D5/007 , C09K3/1463 , Y02P70/179
摘要: The present invention provides an aqueous wiresaw cutting fluid composition that reduces the amount of hydrogen produced during a wiresaw cutting process. The composition is comprised of an aqueous carrier, a particulate abrasive, a thickening agent, and a hydrogen suppression agent.
摘要翻译: 本发明提供了一种水性线锯切削液组合物,其减少了在线锯切割过程中产生的氢气量。 该组合物由水性载体,颗粒磨料,增稠剂和氢气抑制剂组成。
-
公开(公告)号:US08960177B2
公开(公告)日:2015-02-24
申请号:US13139017
申请日:2009-12-21
申请人: Steven Grumbine , Nevin Naguib Sant
发明人: Steven Grumbine , Nevin Naguib Sant
CPC分类号: B28D5/045 , B28D5/007 , B28D5/0076 , C09K3/1463 , Y02P70/179
摘要: The present invention provides a wiresaw cutting method comprising cutting a workpiece with a wiresaw while applying an aqueous cutting fluid to the wiresaw from a recirculating reservoir of cutting fluid, monitoring at least one of a chemical property, a physical property, or both, and adjusting the chemical composition of the cutting fluid while cutting the workpiece to maintain the property being monitored. The present invention additionally provides an apparatus to perform the inventive method.
摘要翻译: 本发明提供了一种线锯切割方法,其包括:在从切屑流体的再循环储存器中向线锯施加水性切削液的同时用线锯切割工件,监测化学性质,物理特性或两者中的至少一个,并调整 在切割工件时切削液的化学成分保持被监测的性能。 本发明另外提供了一种执行本发明方法的装置。
-
公开(公告)号:US20110239836A1
公开(公告)日:2011-10-06
申请号:US13133857
申请日:2009-12-21
CPC分类号: B28D5/007 , Y02P70/179 , Y10T83/0443
摘要: The invention provides a composition for slicing a substrate using a wire saw wherein the composition comprises a liquid carrier and an abrasive. The invention further provides methods of slicing a substrate using a wire saw and a composition.
摘要翻译: 本发明提供一种用于使用线锯切割基底的组合物,其中所述组合物包含液体载体和研磨剂。 本发明还提供了使用线锯和组合物对衬底进行切片的方法。
-
公开(公告)号:US08821215B2
公开(公告)日:2014-09-02
申请号:US13606599
申请日:2012-09-07
申请人: Nevin Naguib Sant
发明人: Nevin Naguib Sant
IPC分类号: B24B37/04
CPC分类号: B24B37/044 , C09G1/04 , C09G1/16 , C09K3/1463 , H01L21/02024
摘要: The invention provides a polishing composition containing a pyrrolidone polymer, an aminophosphonic acid, a tetraalkylammonium salt, and water, wherein the composition has a pH of about 7 to about 11.7. The invention further provides a method of using such a polishing composition to polish a substrate, especially a substrate containing silicon.
摘要翻译: 本发明提供一种包含吡咯烷酮聚合物,氨基膦酸,四烷基铵盐和水的抛光组合物,其中所述组合物的pH为约7至约11.7。 本发明还提供了使用这种抛光组合物来抛光衬底,特别是含有硅的衬底的方法。
-
-
-
-
-