公开(公告)号：EP1109947A4

公开(公告)日：2004-09-22

申请号：EP99938873

申请日：1999-07-27

申请人： BEKAERT SA NV ,  VENKATRAMAN CHANDRA ,  BRODBECK CYNDI

发明人： VENKATRAMAN CHANDRA ,  BRODBECK CYNDI

IPC分类号： G02F1/1333 ,  B05D3/14 ,  B05D7/24 ,  B32B9/00 ,  C23C16/30 ,  C23C16/40 ,  G09F9/30 ,  C23C16/00 ,  B23B9/00

CPC分类号： C08J7/123 ,  B05D1/62 ,  B05D3/144 ,  B05D2201/02 ,  C23C16/30 ,  C23C16/401

摘要： The present invention relates to a unique hard coating that provides the necessary characteristics for flat panel display plastic substrates because the coating is amorphous and is comprised of C, H, Si and O. The coating of the present invention is hard, optically transparent, scratch and abrasion resistant and hydrophobic. It is deposited by a low density, low temperature plasma enhanced chemical vapor deposition (PECVD) process and exhibits excellent barrier protection and reduced permeability to moisture, oxygen, helium and other vapors.

摘要翻译： 本发明涉及一种独特的硬涂层，其为平板显示塑料基板提供必要的特性，因为该涂层是无定形的并且由C，H，Si和O组成。本发明的涂层是硬的，光学透明的，划痕的 耐磨和疏水。 它通过低密度，低温等离子体增强化学气相沉积（PECVD）工艺沉积，并显示出优异的屏障保护和降低对湿气，氧气，氦气和其他蒸气的渗透性。

公开(公告)号：EP0886693A1

公开(公告)日：1998-12-30

申请号：EP97905127

申请日：1997-02-27

申请人： BEKAERT SA NV

发明人： DOORNAERT GHISLAIN ,  LIPPENS YVAN

IPC分类号： D07B1/06 ,  D07B3/02 ,  D07B7/02

CPC分类号： D07B1/062 ,  D07B1/0626 ,  D07B3/02 ,  D07B3/106 ,  D07B7/025 ,  D07B2201/2023 ,  D07B2207/208

摘要： A steel cord (30) consists of a first group and a second group. The first group comprises two or more plastically deformed outer steel filaments (10) twisted around each other with a first twist pitch and the second group comprises one or more plastically deformed inner steel filaments (20) twisted around each other with a second twist pitch. The second group is twisted around the first group with a cord twist pitch. One of the inner or outer steel filaments (10, 20) having a part load elongation of x %, all the other inner and outer steel filaments (10, 20) have a part load elongation of y %, whereby x and y fulfil the equation: x-0.10≤y≤x +0.10. All the inner and outer steel filaments have a deforming pitch that is substantially equal to the cord twist pitch.

摘要翻译： 钢丝绳（30）由第一组和第二组组成。 第一组包括以第一扭转节距彼此捻合的两个或更多塑性变形的外部钢丝（10），并且第二组包括一个或多个塑性变形的内部钢丝（20），其以第二扭转节距彼此捻合。 第二组围绕第一组以一个绳索扭转节距扭曲。 内部或外部钢丝（10,20）中的一部分负荷伸长率为x％，所有其他内部和外部钢丝（10,20）具有y％的部分负荷伸长率，由此x和y满足 方程：x-0.10≤y≤x+0.10。 所有内部和外部钢丝具有基本上等于帘线捻距的变形节距。

公开(公告)号：EP2906382A4

公开(公告)日：2016-06-01

申请号：EP12884266

申请日：2012-09-07

申请人： BEKAERT SA NV

发明人： VAN VOOREN WIM ,  WANG FEI ,  HU ZHIKUN ,  HUANG WENXIAN

IPC分类号： B23D61/18 ,  B28D1/06 ,  B28D5/04

CPC分类号： B23D61/185

摘要： A shaped sawing wire adapted to cutting hard materials, comprises a wire having bends with segments in between. The wire has subsurface tensile residual stresses for keeping the shape of the wire while sawing. The sawing wire keeps its shape from the entry of the cut onward till the exit of the wire from the sawing process, which shows a significant improved cutting efficiency.

公开(公告)号：EP1317775A4

公开(公告)日：2009-01-28

申请号：EP01924213

申请日：2001-03-20

申请人： BEKAERT SA NV

发明人： VENKATRAMAN CHANDRA ,  BRODBECK CYNDI L

IPC分类号： H01L21/312 ,  H01L23/58 ,  H01L21/469

CPC分类号： H01L21/3122 ,  C23C14/10 ,  C23C16/30 ,  C23C16/401 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/0228 ,  H01L21/02301 ,  H01L21/02315

摘要： The invention relates to a material including carbon, oxygen, silicon and hydrogen and having a dielectric constant of from about 2.1 to about 3.0 where an FTIR scan of the material includes at least two major peaks signifying Si-CH3 bonding. The invention further relates to a material which has a variable dielectric constant through the thickness of the material. Another aspect of the invention is the method of making the material.

公开(公告)号：EP1084500A4

公开(公告)日：2005-08-17

申请号：EP99924323

申请日：1999-05-18

申请人： BEKAERT SA NV

发明人： VENKATRAMAN CHANDRA

IPC分类号： H01C7/06 ,  H01C17/075

CPC分类号： H01C17/075 ,  H01C7/06

摘要： The present invention relates to a method of making a resistor having a low temperature coefficient of resistance which includes applying a first resistor layer (18) and applying a second resistor layer over the first resistor layer (18), where either the first resistor layer (18) or the second resistor layer includes a diamond-like material. The diamond-like material includes carbon, hydrogen, and a metal, and has a low temperature coefficient of resistance. The present invention also relates to a resistor.

公开(公告)号：EP1039990A4

公开(公告)日：2009-04-22

申请号：EP98960674

申请日：1998-12-03

申请人： BEKAERT SA NV

发明人： BRAY DONALD J ,  VENKATRAMAN CHANDRA ,  OUTTEN CRAIG A ,  HALTER CHRISTOPHER G ,  GOEL ARVIND

IPC分类号： B26B21/60 ,  B01J3/06 ,  B05D5/12 ,  B32B3/00 ,  B32B7/00 ,  B32B9/00 ,  B32B9/04 ,  B32B15/04 ,  B32B17/00 ,  B32B19/00 ,  C23C16/02 ,  C23C16/26 ,  C23C16/27 ,  C30B29/02 ,  B26B21/54 ,  B01J3/08 ,  B24D3/02 ,  B32B15/00 ,  C23C16/00 ,  H05H1/24

CPC分类号： B26B21/60 ,  C23C16/0245 ,  C23C16/0272 ,  C23C16/26 ,  Y10T428/24975 ,  Y10T428/265 ,  Y10T428/30 ,  Y10T428/31678

摘要： The invention relates to fluorine-doped coatings which include a diamond-like composition containing carbon, silicon, oxygen, hydrogen, and fluorine on various substrates. Preferred substrates include flexible substrates, precision-edged substrates, and electrosurgical instruments. The present invention also relates to a method of making a substrate coated with a fluorine-doped diamond-like coating which includes positioning the substrate in a vacuum coating chamber and depositing a diamond-like composition containing carbon, silicon, oxygen, hydrogen, and fluorine onto the substrate by co-deposition of clusterless particle beams comprised of ions, atoms, or radicals of the carbon, silicon, oxygen, hydrogen, and fluorine, the mean free path of each particle species being in excess of the distance between its source and the growing particle coating surface of the substrate.

摘要翻译： 本发明涉及氟掺杂涂层，其包括在各种基材上含有碳，硅，氧，氢和氟的类金刚石组合物。 优选的基材包括柔性基底，精密边缘基底和电外科器械。 本发明还涉及一种制造涂覆有氟掺杂金刚石样涂层的基材的方法，其包括将基材定位在真空涂布室中并沉积含有碳，硅，氧，氢和氟的金刚石组合物 通过共沉积由碳，硅，氧，氢和氟的离子，原子或自由基组成的无簇粒子束，每个粒子的平均自由程超过其源和 衬底生长的颗粒涂层表面。