| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 04/21/2011 | US20110091700 Microelectronic processing component having a corrosion-resistant layer, microelectronic workpiece processing apparatus incorporating same, and method of forming an article having the corrosion-resistant layer |
| 04/21/2011 | US20110089379 Development Of Phopholipid-Capped Gold Nanoparticles (PLGNPs) As Surface Enhanced Raman Scattering Probes |
| 04/21/2011 | US20110089143 Highly dilutable polishing concentrates and slurries |
| 04/21/2011 | US20110089142 Method and apparatus for plasma surface treatment of moving substrate |
| 04/21/2011 | US20110089141 Method for the production of multi-stepped substrate |
| 04/21/2011 | US20110089042 method of manufacturing a gas electron multiplier |
| 04/21/2011 | US20110088849 Plasma processing apparatus |
| 04/21/2011 | US20110088847 Showerhead assembly for plasma processing chamber |
| 04/21/2011 | US20110088846 Plasma source |
| 04/21/2011 | US20110088453 Photoacoustic gas detector |
| 04/20/2011 | CN201801596U Chain wet etching equipment for improving photoelectric conversion efficiency of battery |
| 04/20/2011 | CN1777696B Methods and apparatus for atomic layer deposition |
| 04/20/2011 | CN1749354B Etchant composition for indium oxide layer and etching method using the same |
| 04/20/2011 | CN102027160A Method for producing mold and method for producing anti-reflection film using mold |
| 04/20/2011 | CN102021659A Acid corrosion technology of 8-inch light-doped monocrystalline silicon wafers |
| 04/20/2011 | CN102021658A Heavily doped monocrystalline silicon wafer corrosion technique by alkali corrosion before acid corrosion |
| 04/20/2011 | CN102021657A Corrosion process for heavily doped monocrystalline silicon wafers sequentially subjected to acid corrosion and alkaline corrosion |
| 04/20/2011 | CN102021580A Improved clear water-washing process for solar crystalline silicon wafer |
| 04/20/2011 | CN102021579A Brass strip recycling method |
| 04/20/2011 | CN102021578A Production method of deplating liquid for concentrated gold coating |
| 04/20/2011 | CN102020975A Preparation method of magnesium aluminum alloy surface chemically mechanical polishing solution |
| 04/20/2011 | CN102020280A Method for inhibiting yellow smog during pickling of silicon materials |
| 04/20/2011 | CN102019430A Method for recovering copper from alkaline etching waste liquid and recycling alkaline etching liquid |
| 04/20/2011 | CN101717938B Technique for etching silicon slice with acid |
| 04/20/2011 | CN101590477B Method for reducing Al corrosion in Al pad etching technology and corresponding Al pad etching method |
| 04/20/2011 | CN101445934B Method for removing gold coating on gallium aluminum arsenide material surface |
| 04/20/2011 | CN101425385B Producing process for electrolysis capacitor high temperature resistant alloy aluminum cathode foil |
| 04/19/2011 | US7927693 High capacity hydrogen storage material and method of making the same |
| 04/19/2011 | US7927455 Plasma processing apparatus |
| 04/19/2011 | US7926446 Multi-place coating apparatus and process for plasma coating |
| 04/14/2011 | WO2011043881A1 Nickel-chromium alloy stripper for flexible wiring boards |
| 04/14/2011 | US20110086488 Plasma etch for chromium alloys |
| 04/14/2011 | US20110084310 Method for obtaining a structured material with through openings, in particular nitrides of type iii semiconductors structured according to photonic crystal patterns |
| 04/14/2011 | US20110083807 Apparatus for Treating Wafers Using Supercritical Fluid |
| 04/14/2011 | US20110083806 Plasma Resistant Processing Apparatus |
| 04/13/2011 | EP2309030A1 A method of reducing the quantity of lead released by bronze and/or brass water-system components into liquids that are intended for human consumption |
| 04/13/2011 | CN201793745U Etching waste liquid regeneration and copper recovery processing system |
| 04/13/2011 | CN201793744U Exhaust pipe orifice cover plate of solar battery chain type wet-method etching equipment |
| 04/13/2011 | CN1713078B Bare aluminum baffles for resist stripping chambers |
| 04/13/2011 | CN102016122A Method for delaminating work pieces and delaminating solution |
| 04/13/2011 | CN102011125A Metal wet etching device and process for preparing MEMS structure |
| 04/13/2011 | CN101549552B Method for preparing polymer superhydrophobic surface using controlled etched metal surface as template |
| 04/13/2011 | CN101134930B Aqueous cleaning composition containing copper-specific corrosion inhibitor for cleaning inorganic residues on semiconductor substrate |
| 04/13/2011 | CN101023508B Improved method and apparatus for the etching of microstructures |
| 04/12/2011 | US7923068 Fabrication of composite materials using atomic layer deposition |
| 04/12/2011 | US7922927 Method of forming one or more nanopores for aligning molecules for molecular electronics |
| 04/12/2011 | US7922922 Ink jet print head manufacturing method and ink jet print head |
| 04/12/2011 | US7922866 Apparatus for aligning electrodes in a process chamber to protect an exclusion area within an edge environ of a wafer |
| 04/12/2011 | US7922864 Quick-change precursor manifold for large-area CVD and PECVD |
| 04/12/2011 | US7922863 Apparatus for integrated gas and radiation delivery |
| 04/12/2011 | US7922819 Semiconductor manufacturing device |
| 04/12/2011 | US7922818 Method and system for binding halide-based contaminants |
| 04/07/2011 | WO2011040423A1 Processing liquid for suppressing pattern collapse of fine metal structure and method for producing fine metal structure using same |
| 04/07/2011 | WO2011038746A1 Acidic dezincification |
| 04/07/2011 | US20110079582 Plasma generating device and method |
| 04/07/2011 | US20110079580 Lower chamber heaters for improved etch processes |
| 04/07/2011 | US20110079421 Printed circuit board and method of manufacturing the same |
| 04/07/2011 | US20110079356 Side gas injector for plasma reaction chamber |
| 04/07/2011 | US20110079355 Control of ion angular distribution function at wafer surface |
| 04/07/2011 | US20110079242 Plasma cleaning of wire strands |
| 04/07/2011 | US20110079100 Freely mounted wheel set made of micro-machinable material and method of fabricating the same |
| 04/06/2011 | EP2305857A1 Method for manufacturing mold and mold |
| 04/06/2011 | EP2304079A1 Acid-resistance promoting composition |
| 04/06/2011 | CN201785538U Stripping suspension tank |
| 04/06/2011 | CN201785494U Turning plate mechanism for manufacturing silicon chip |
| 04/06/2011 | CN201785493U Etching equipment and chip box thereof |
| 04/06/2011 | CN201785492U Transmission device for washing machine |
| 04/06/2011 | CN1740396B Methods of forming magnetic memory device |
| 04/06/2011 | CN102006753A Shell making method and shell made by same |
| 04/06/2011 | CN102004500A Control system for ecthing gas |
| 04/06/2011 | CN102002729A Copper-containing waste etching solution treatment method and etching solution regeneration method |
| 04/06/2011 | CN102002713A Shallow stripping groove |
| 04/06/2011 | CN101487123B Surface treating method for titanium belt and titanium mesh anode |
| 04/06/2011 | CN101487122B Etching solution |
| 04/06/2011 | CN101187025B Dislocated double-sided etching flaking processing method |
| 04/05/2011 | US7919005 Dry etching method, fine structure formation method, mold and mold fabrication method |
| 04/02/2011 | CA2716144A1 Method of surface treatment of aluminum foil and its alloy and method of producing immobilized nanocatalyst of transition metal oxides and their alloys |
| 03/31/2011 | WO2011013907A3 Method for evaluating center segregation of continuous casting slab |
| 03/31/2011 | WO2011005147A3 Method for etching the surface of an elongated metal article |
| 03/31/2011 | US20110073565 Spin processing apparatus and spin processing method |
| 03/31/2011 | US20110073563 Patterning Method for Carbon-Based Substrate |
| 03/31/2011 | US20110073562 Method of manufacture of atomically thin boron nitride |
| 03/31/2011 | US20110073257 Unitized confinement ring arrangements and methods thereof |
| 03/31/2011 | DE102009042439A1 Entschichtungsanlage Reclaiming |
| 03/30/2011 | CN101654777B Method for chemically plating platinum on silicon surface |
| 03/30/2011 | CN101575706B Method for forming pattern on surface of metal workpiece |
| 03/29/2011 | US7917241 Method and system for increasing throughput during location specific processing of a plurality of substrates |
| 03/29/2011 | US7916986 Erbium-doped silicon nanocrystalline embedded silicon oxide waveguide |
| 03/29/2011 | US7914692 Methods of generating plasma, of etching an organic material film, of generating minus ions, of oxidation and nitriding |
| 03/29/2011 | US7914691 Printing plate and method for fabricating the same |
| 03/29/2011 | US7914690 Method for manufacturing metallic panel having ripple luster |
| 03/24/2011 | WO2011033102A1 A method for chemical etching of a needle cannula |
| 03/24/2011 | US20110070810 Multiple zone carrier head with flexible membrane |
| 03/24/2011 | US20110068082 Method of processing a workpiece in a plasma reactor with independent wafer edge process gas injection |
| 03/23/2011 | CN201768555U Ammonium fluoride etchant preparation device |
| 03/23/2011 | CN201768554U Fluorine surface etching liquid production device for semiconductors |
| 03/23/2011 | CN1966548B Polishing medium for chemical-mechanical polishing, and method of polishing substrate member |
| 03/23/2011 | CN101988200A Cyclic regeneration and metal reclamation equipment for acid chloride-containing etchant |
| 03/23/2011 | CN101988199A Micro-etching solution cyclic regeneration and copper reclamation device |
| 03/23/2011 | CN101988198A Etching formulation for etching of isotropic copper |