| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 05/21/1996 | US5518131 Etching molydbenum with ferric sulfate and ferric ammonium sulfate |
| 05/17/1996 | WO1996014640A1 Decontamination processes |
| 05/15/1996 | EP0711454A1 Method for forming solder bumps |
| 05/14/1996 | US5515984 Method for etching PT film |
| 05/08/1996 | EP0711029A2 Microstructure and method of forming the same |
| 05/08/1996 | EP0710161A1 Post treatment of a coated substrate with a gas containing excited halogen to remove residues |
| 05/08/1996 | EP0609342B1 Composition for stabilizing inorganic peroxide solutions |
| 05/08/1996 | CN1031747C Special steel matrix intaglio etching solution for electronic transfer printing machine |
| 05/07/1996 | US5514154 Expandable stents |
| 05/07/1996 | US5513766 Aluminum etching |
| 05/01/1996 | CN1121539A Aluminium soaking processing |
| 04/30/1996 | US5512201 Solder and tin stripper composition |
| 04/30/1996 | US5512154 Apparatus for selectively electroplating apertured metal or metallized products |
| 04/24/1996 | EP0578710B1 Process for cleaning a photographic process device |
| 04/23/1996 | US5510216 Using ligatrig material, electroless metallization catalysts and electroless plating solution |
| 04/23/1996 | US5509974 Etch control seal for dissolved wafer process |
| 04/17/1996 | EP0706678A1 Method of photolithographically producing a copper pattern on a plate of an electrically insulating material |
| 04/17/1996 | EP0706582A1 Improved compositions and methods for polishing |
| 04/16/1996 | US5508229 Method for forming solder bumps in semiconductor devices |
| 04/16/1996 | US5507815 Bone implant |
| 04/10/1996 | CN1120077A Agent for surface processing of copper and copper alloy |
| 04/09/1996 | US5505872 Solder stripper recycle and reuse |
| 04/09/1996 | US5505320 Method employing laser ablating for providing a pattern on a substrate |
| 04/09/1996 | CA2037941C Engineered textures for all stands and stages of rolling |
| 03/27/1996 | EP0702806A1 Method of photolithographically metallizing at least the inside of holes arranged in accordance with a pattern in a plate of an electrically insulating material |
| 03/26/1996 | US5502251 Mold release agents, paints and lacquers for levelling and adhesion |
| 03/26/1996 | US5501735 Apparatus for processing printed circuit board substrates |
| 03/26/1996 | US5501350 Forming photoresist layer on a copper layer black-oxide treated by alkaline oxidizer and finely surface roughened by acid treatment |
| 03/26/1996 | CA1338186C Circuit board material and electroplating bath for the production thereof |
| 03/20/1996 | EP0702269A1 Process for producing a cutting die |
| 03/20/1996 | EP0701908A2 Aluminum support for planographic printing plate, its production and roughening aluminum support |
| 03/19/1996 | US5500073 Semiconductor wafers, electrodes in etch bath but not contacting wafers, monitoring impedance, capacitance, resistance, etc |
| 03/19/1996 | US5499733 Optical techniques of measuring endpoint during the processing of material layers in an optically hostile environment |
| 03/13/1996 | EP0701276A2 Process for etching the backside of a semiconductor wafer coated with silicum dioxide with gaseous hydrogen fluoride |
| 03/13/1996 | EP0701274A1 Dry method for cleaning semiconductor substrate |
| 03/13/1996 | EP0700524A1 Process for producing surface micromechanical structures |
| 03/13/1996 | CN1118517A Process for treating semiconductor material with an acid-containing fluid |
| 03/05/1996 | US5496485 Etching compositions |
| 02/28/1996 | EP0698282A1 Method for semiconductor processing using mixtures of hf and carboxylic acid |
| 02/28/1996 | CN1117531A Liquid for corroding copper and copper alloy |
| 02/22/1996 | WO1996005612A1 A fine pitch lead frame and method for manufacturing same |
| 02/21/1996 | EP0697715A1 UV-enhanced dry stripping of silicon nitride films |
| 02/21/1996 | CN1117090A Agent for surface processing of copper and copper alloy |
| 02/20/1996 | US5492597 Removing exposed parts of tungsten silicide films by reaction with nitrogen trifluoride plasma when making semiconductors |
| 02/20/1996 | US5492566 Support for disk-shaped articles using the Bernoulli principle |
| 02/14/1996 | EP0696651A1 Etching solution for copper or copper alloy |
| 02/13/1996 | US5491282 Apparatus and method for neutralizing a contaminated heating element |
| 02/07/1996 | EP0695833A1 Process for reducing lead leachate in brass plumbing components |
| 02/06/1996 | CA2091909C Fluid treatment apparatus and method |
| 01/30/1996 | US5487933 Synthetic nonwoven porous mesh for tissues with troughs and apertures |
| 01/23/1996 | CA1337979C Method of making electrically conductive patterns |
| 01/16/1996 | US5484074 Method for manufacturing a shadow mask |
| 01/16/1996 | US5483984 Fluid treatment apparatus and method |
| 01/04/1996 | WO1996000385A1 The production of electrodes for electrochemical sensing |
| 01/04/1996 | WO1996000315A1 Chemical milling apparatus and method |
| 01/04/1996 | CA2193998A1 Chemical milling apparatus and method |
| 01/04/1996 | CA2193350A1 The production of electrodes for electrochemical sensing |
| 01/03/1996 | EP0690489A2 Method and apparatus for contactless real-time in-situ monitoring of a chemical etching process |
| 01/03/1996 | EP0690488A2 Real time measurement of etch rate during a chemical etching process |
| 01/02/1996 | US5480511 By change in electrical characteristics between two toroidal windings comprising a generator and a detector disposed in wet etchant |
| 01/02/1996 | US5480049 Method for making a fiber probe device having multiple diameters |
| 12/26/1995 | US5478776 Process for fabricating integrated circuit containing shallow junction using dopant source containing organic polymer or ammonium silicate |
| 12/21/1995 | WO1995034697A2 Process for selectively applying a finishing layer and one of tin or tin/lead alloy to metal or metallized articles |
| 12/20/1995 | EP0688045A1 Cleaning method |
| 12/20/1995 | EP0687751A1 Selective etching of TiW for C4 fabrication |
| 12/20/1995 | CN1030533C Method and apparatus for detaching tips from tool shank by immersion process |
| 12/19/1995 | US5476606 Compositions and methods for polishing |
| 12/12/1995 | US5474956 Curing and patterning the thin layer of polyimide dielectric |
| 12/07/1995 | DE4419683A1 Bipolar filter press cell for anodic oxidn. without corrodable or costly composite anode |
| 12/06/1995 | CN1112950A Chemical reducing solution for copper oxide |
| 12/05/1995 | US5472562 Method of etching silicon nitride |
| 11/30/1995 | WO1995032521A1 Method for forming solder bumps |
| 11/22/1995 | CN1112168A Apparatus, and corresponding method, for chemically etching substrates |
| 11/21/1995 | US5468597 Selective metallization process |
| 11/21/1995 | US5468409 Aqueous cupric chloride saline solution; accuracy; printed circuits; radar |
| 11/16/1995 | DE4416747A1 Wet treating of objects |
| 11/15/1995 | EP0682364A1 Method for manufacturing a nonvolatile semiconductor memory device |
| 11/15/1995 | CN1111682A Process for treating waste liquid in surface treatment of aluminum materials |
| 11/14/1995 | US5466966 Lead frame with leads projecting alternately from opposite sides of a lead frame block |
| 11/14/1995 | US5466359 Method of manufacturing microwave tube collector |
| 11/09/1995 | WO1995030178A1 Method of photolithographically producing a copper pattern on a plate of an electrically insulating material |
| 11/09/1995 | DE19514479A1 Appts. for etching circuit boards |
| 11/08/1995 | EP0681318A1 Process for treating a semiconducting material with an acid containing liquid |
| 11/08/1995 | EP0680351A1 Flexible tubular device for use in medical applications |
| 11/07/1995 | US5465154 Optical monitoring of growth and etch rate of materials |
| 11/07/1995 | US5464500 Lamination |
| 10/31/1995 | US5462640 Etching solution |
| 10/31/1995 | US5462638 Selective etching of TiW for C4 fabrication |
| 10/26/1995 | DE19514413A1 Neue oberflachenaktive Mittel New surface-active agents |
| 10/25/1995 | EP0678905A2 Etch control seal for dissolved wafer micromachining process |
| 10/24/1995 | US5460687 Anisotropic liquid phase photochemical etch |
| 10/19/1995 | WO1995027924A1 Method of photolithographically metallizing at least the inside of holes arranged in accordance with a pattern in a plate of an electrically insulating material |
| 10/18/1995 | EP0677870A2 Controlled etching of oxides via gas phase reactions |
| 10/17/1995 | US5458762 Electrolyzer and method of operating same |
| 10/11/1995 | EP0676912A2 Apparatus, and corresponding method, for chemically etching substrates |
| 10/11/1995 | EP0676772A1 X-ray windows |
| 10/10/1995 | US5456723 A screw having a rough porous surface by treating with a reducing acid for improving the bonding with the bones |
| 10/03/1995 | US5455100 Porous articles and methods for producing same |
| 10/03/1995 | US5454905 Method for manufacturing fine pitch lead frame |
| 10/03/1995 | US5454902 Production of clean, well-ordered CdTe surfaces using laser ablation |