公开(公告)号：US4765788A

公开(公告)日：1988-08-23

申请号：US1756

申请日：1987-01-09

申请人： Tom Nowak ,  Edward J. Smith ,  Eustathios Vassiliou

发明人： Tom Nowak ,  Edward J. Smith ,  Eustathios Vassiliou

IPC分类号： F16B15/00 ,  A47G1/16 ,  B21D53/46 ,  B21G3/06 ,  F16B13/12 ,  F16B15/04 ,  F16B13/04

CPC分类号： F16B13/122 ,  B21D53/46 ,  F16B15/04

摘要： An improved wall fastener for hollow walls, the fastener having two spreadable anchoring blades designed to spread behind the wall following insertion of a screw thereinbetween. The fastener is made of thin sheet metal which has been hardened through a heat treating process, such as quenching. Complementary engaging means on the blades are used to hold the blades together during the heat treatment and to prevent the separation thereof until the screw insertion.

公开(公告)号：US06365518B1

公开(公告)日：2002-04-02

申请号：US09818361

申请日：2001-03-26

申请人： Albert Lee ,  Chris Ngai ,  Christopher Bencher ,  Tom Nowak

发明人： Albert Lee ,  Chris Ngai ,  Christopher Bencher ,  Tom Nowak

IPC分类号： H01L2144

CPC分类号： H01L21/76834 ,  H01L21/32136 ,  H01L21/76838 ,  H01L21/76841 ,  H01L21/7685 ,  Y10S438/913 ,  Y10S438/974

摘要： Methods for processing a substrate are disclosed. In one embodiment of the invention, a substrate with a first layer and an oxide layer on the substrate is placed in a processing chamber. The oxide layer is removed while the substrate is at a first temperature in the processing chamber. A second layer is then formed on the first layer while the substrate is at a second temperature in the processing chamber.

摘要翻译： 公开了处理衬底的方法。 在本发明的一个实施例中，将具有第一层和衬底上的氧化物层的衬底放置在处理室中。 当衬底处于处理室中的第一温度时，去除氧化物层。 然后在第一层上形成第二层，同时衬底处于处理室中的第二温度。