公开(公告)号：US6156990A

公开(公告)日：2000-12-05

申请号：US102289

申请日：1998-06-22

Applicant: Timothy W. Ellis

Inventor： Timothy W. Ellis

IPC: B23K20/00 ,  B23K37/00

CPC classification number: H01L24/85 ,  B23K20/004 ,  H01L24/78 ,  H01L2224/45144 ,  H01L2224/786 ,  H01L2224/851 ,  H01L2224/85205 ,  H01L24/45 ,  H01L2924/00014 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01033 ,  H01L2924/01044 ,  H01L2924/01045 ,  H01L2924/01074 ,  H01L2924/01076 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/14

Abstract: A wire bonding machine having a wire clamp comprised of a platinum group metal such as iridium, rhodium, ruthenium, or osmium so as to minimize corrosion due to micro sparking.

Abstract translation: 一种引线接合机，其具有由诸如铱，铑，钌或锇的铂族金属组成的导线夹，以便使由于微火花引起的腐蚀最小化。

公开(公告)号：US5437709A

公开(公告)日：1995-08-01

申请号：US280440

申请日：1994-07-26

Applicant: Timothy W. Ellis ,  Frederick A. Schmidt

Inventor： Timothy W. Ellis ,  Frederick A. Schmidt

IPC: C22B59/00 ,  C01F17/00

CPC classification number: C22B59/00 ,  Y02P10/214

Abstract: Method of treating rare earth metal-bearing scrap, waste or other material (e.g. Nd--Fe--B or Dy--Tb--Fe scrap) to recover the rare earth metal comprising melting the rare earth metal-bearing material, melting a Group IIA metal extractant, such as Mg, Ca, or Ba, in which the rare earth is soluble in the molten state, and contacting the melted material and melted extractant at a temperature and for a time effective to extract the rare earth from the melted material into the melted extractant. The rare earth metal is separated from the extractant metal by vacuum sublimation or distillation.

Abstract translation: 处理稀土金属废料，废料或其他材料（如Nd-Fe-B或Dy-Tb-Fe废料）回收稀土金属的方法，包括熔化含稀土金属的材料，熔化IIA族金属 萃取剂，例如Mg，Ca或Ba，其中稀土可溶于熔融状态，并使熔融材料和熔融的萃取剂在有效地从熔融材料中提取稀土的温度和时间内接触到 熔化的萃取剂。 通过真空升华或蒸馏将稀土金属与萃取剂金属分离。

公开(公告)号：US5413821A

公开(公告)日：1995-05-09

申请号：US273978

申请日：1994-07-12

Applicant: Timothy W. Ellis ,  Thomas A. Lograsso ,  Mark A. Eshelman

Inventor： Timothy W. Ellis ,  Thomas A. Lograsso ,  Mark A. Eshelman

IPC: C23C4/08 ,  C23C4/10 ,  C23C16/18 ,  C23C16/513 ,  B05D3/06

CPC classification number: C23C16/513 ,  C23C16/18

Abstract: A method of applying a Cr-bearing layer to a substrate, comprises introducing an organometallic compound, in vapor or solid powder form entrained in a carrier gas to a plasma of an inductively coupled plasma torch or device to thermally decompose the organometallic compound and contacting the plasma and the substrate to be coated so as to deposit the Cr-bearing layer on the substrate. A metallic Cr, Cr alloy or Cr compound such as chromium oxide, nitride and carbide can be provided on the substrate. Typically, the organometallic compound is introduced to an inductively coupled plasma torch that is disposed in ambient air so to thermally decompose the organometallic compound in the plasma. The plasma is directed at the substrate to deposit the Cr-bearing layer or coating on the substrate.

Abstract translation: 将含Cr载体层施加到基底的方法包括将夹带在载气中的蒸气或固体粉末的有机金属化合物引入感应耦合等离子体焰炬或装置的等离子体，以热分解有机金属化合物并使 等离子体和待涂覆的基底，以便将Cr承载层沉积在基底上。 可以在基板上设置金属Cr，Cr合金或Cr化合物，例如氧化铬，氮化物和碳化物。 通常，将有机金属化合物引入到设置在环境空气中的电感耦合等离子体焰炬中，以使等离子体中的有机金属化合物热分解。 等离子体被引导到衬底上以将Cr承载层或涂层沉积在衬底上。