| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 02/19/2013 | US8377251 Spin processing apparatus and spin processing method |
| 02/19/2013 | US8377207 Purge gas assembly |
| 02/19/2013 | US8375893 Gas supply system, substrate processing apparatus and gas supply method |
| 02/19/2013 | US8375891 Vacuum vapor processing apparatus |
| 02/14/2013 | US20130041622 Sensor assembly for rotating devices and methods for fabricating |
| 02/14/2013 | US20130038949 Method of making a nanostructure |
| 02/14/2013 | US20130037214 Curved glass sheet etching device |
| 02/14/2013 | US20130036818 Inertial sensor and method of manufacturing the same |
| 02/13/2013 | CN202730243U Mother liquid collecting tank for acid etching liquid circulating equipment |
| 02/13/2013 | CN202730242U Acid etching liquid circulating regeneration equipment |
| 02/13/2013 | CN202730241U Microetching waste liquor regeneration and recovery system |
| 02/13/2013 | CN202730240U Etching machine |
| 02/13/2013 | CN202730239U Wet etching equipment |
| 02/13/2013 | CN202730238U Novel etching machine |
| 02/13/2013 | CN102931277A Method for preparing black silicon by Ni assisted chemical etching method |
| 02/13/2013 | CN102925983A Recovering device and method for monocrystalline silicon piece frocking liquid |
| 02/13/2013 | CN102925946A Aluminum material surface treatment method |
| 02/13/2013 | CN102925899A Method for refining copper chloride etching waste liquor |
| 02/13/2013 | CN102925898A Etching solution and etching method for monocrystal test sample wafer |
| 02/13/2013 | CN102925897A Implant surface treatment |
| 02/13/2013 | CN102925896A High etching rate no-residue acid aluminum etching liquid and preparation process thereof |
| 02/13/2013 | CN102925895A Environment friendly acid solution for removing copper sheets on titanium and titanium alloy extruded tube blanks |
| 02/13/2013 | CN102925894A Acid copper etching liquid and preparation process thereof |
| 02/13/2013 | CN102925893A Microetch process for restraining micro-discharge effect of microwave part |
| 02/13/2013 | CN102925704A Method and equipment for producing copper oxide and ammonia water by using alkaline copper etching liquid waste |
| 02/13/2013 | CN102921037A Method for preparing multistage micron structure on titanium implant surface |
| 02/13/2013 | CN102345134B Preparation method for wettability controllable porous structure of titanium and titanium alloy surface |
| 02/13/2013 | CN102226983B Etching cleaning equipment and etching cleaning technology |
| 02/13/2013 | CN102108557B Method for preparing monocrystalline silicon suede |
| 02/12/2013 | US8372205 Reducing electrostatic charge by roughening the susceptor |
| 02/12/2013 | US8372203 Apparatus temperature control and pattern compensation |
| 02/12/2013 | US8371792 Substrate processing apparatus |
| 02/12/2013 | US8371567 Pedestal covers |
| 02/07/2013 | WO2013018322A1 Stainless steel for fuel cell separator |
| 02/07/2013 | WO2013018320A1 Stainless steel for fuel cell separator |
| 02/07/2013 | WO2013018214A1 Method for recycling plastic components |
| 02/07/2013 | WO2013002502A9 Texture etchant composition for crystalline silicon wafer and texture etching method thereof |
| 02/07/2013 | US20130034936 Structure and method for power field effect transistor |
| 02/07/2013 | US20130034923 Etching composition, method of forming a metal pattern using the etching composition, and method of manufacturing a display substrate |
| 02/07/2013 | US20130034705 Molybdenum Composite Hybrid Laminates and Methods |
| 02/07/2013 | US20130034467 Method of making a microfluidic device |
| 02/07/2013 | US20130032478 Low sloped edge ring for plasma processing chamber |
| 02/07/2013 | DE102004041619B4 Vorrichtung und Verfahren zum Entfernen eines Beschichtungsfilmes Apparatus and method for removing a coating film |
| 02/06/2013 | EP2555289A1 Metal foil for negative electrode collector |
| 02/06/2013 | EP2553146A1 Device and method for spraying a surface of a substrate |
| 02/06/2013 | CN202717854U Micro-corrosion copper liquid vortex electrolysis device |
| 02/06/2013 | CN202717848U Recycling system of acid etching liquid |
| 02/06/2013 | CN202717847U Copper powder collection system for acid etching liquid cyclic regeneration system |
| 02/06/2013 | CN202715604U Device used for extracting gases in etching liquid recovery system |
| 02/06/2013 | CN102912357A Method for preparing micro-nanostructure on surface of titanium implant |
| 02/06/2013 | CN102912352A Method for recycling acidic copper-etching waste solution |
| 02/06/2013 | CN102912351A Electrolytic cell for acidic etching liquid in-situ regeneration technology |
| 02/06/2013 | CN102912350A Etching solution and method for forming patterned multilayer metal layer |
| 02/06/2013 | CN102912349A Preparation method of titanium implant surface with micro-nano composite structure |
| 02/06/2013 | CN102912348A Etching device and etching process |
| 02/06/2013 | CN102912347A Machining cutter for ultraprecise chemical milling and plating |
| 02/06/2013 | CN102296369B Polycrystalline silicon acid texturing process |
| 02/06/2013 | CN102277573B Chromium etchant for liquid crystal display screens and preparation method thereof |
| 02/06/2013 | CN101484398B Processing piezoelectric material |
| 02/05/2013 | US8366954 Solution for increasing wafer sheet resistance and/or photovoltaic cell power density level |
| 02/05/2013 | US8366872 Substrate treatment method, coating film removing apparatus, and substrate treatment system |
| 02/05/2013 | US8366871 Method and apparatus for cleaning and surface conditioning objects using plasma |
| 02/05/2013 | US8366870 Method and apparatus for plasma processing |
| 02/05/2013 | US8366869 Processing apparatus and processing method |
| 02/05/2013 | US8366868 Substrate processing apparatus |
| 02/05/2013 | US8366833 Plasma processing apparatus and plasma processing method |
| 02/05/2013 | US8366829 Multi-station decoupled reactive ion etch chamber |
| 02/05/2013 | US8366827 Chamber inserts and apparatuses for processing a substrate |
| 01/31/2013 | WO2013015322A1 Etchant for copper/molybdenum-based multilayer thin film |
| 01/31/2013 | US20130029489 Polishing slurry, polishing method and manufacturing method of semiconductor integrated circuit device |
| 01/31/2013 | US20130029484 Maintaining mask integrity to form openings in wafers |
| 01/31/2013 | US20130027477 Piezoelectric inkjet printheads and methods for monolithically forming the same |
| 01/31/2013 | US20130026136 Sputter-etch tool and liners |
| 01/31/2013 | US20130026133 Method to Transfer Lithographic Patterns Into Inorganic Substrates |
| 01/31/2013 | US20130025941 Methods of coating wellbore tools and components having such coatings |
| 01/31/2013 | US20130025788 Distributed, Non-Concentric Multi-Zone Plasma Source Systems, Methods and Apparatus |
| 01/31/2013 | US20130025786 Systems for and methods of controlling time-multiplexed deep reactive-ion etching processes |
| 01/30/2013 | CN202709839U Cooling pipe for etching liquid cyclic regeneration device |
| 01/30/2013 | CN202705487U Alkaline etching solution cyclic regeneration system with safety and flexibility |
| 01/30/2013 | CN202705486U Temperature control structure used for alkaline etching solution regenerative equipment |
| 01/30/2013 | CN202705485U Cyclic regeneration system for alkaline etching solution |
| 01/30/2013 | CN202705484U Cyclic regeneration equipment for alkaline etching solution |
| 01/30/2013 | CN202705483U Centrifugal dehydrating device for copper powder in etching liquid recycling system |
| 01/30/2013 | CN202705482U Importing tank for recovering copper powder |
| 01/30/2013 | CN202705481U Handle arranged on etching solution treatment box |
| 01/30/2013 | CN202705480U Handle convenient for holding by operator on etching solution recovering equipment |
| 01/30/2013 | CN202705479U Simple handle for etching solution treatment equipment |
| 01/30/2013 | CN202705478U Lifting handle convenient for holding of etching solution recovering equipment |
| 01/30/2013 | CN202700450U Motor fixing structure installed on etching liquid agitating tank |
| 01/30/2013 | CN202700406U Agitating tank for processing etching liquid |
| 01/30/2013 | CN102906914A Metal foil for negative electrode collector |
| 01/30/2013 | CN102899667A Application of aqueous solution of ammonium bifluoride in de-plating of PVD decorative film |
| 01/30/2013 | CN102899666A Manufacturing method of metal mesh |
| 01/30/2013 | CN102899496A Insoluble electrode recovery method |
| 01/30/2013 | CN102345127B Surface treatment method of superhydrophobic aluminum foil |
| 01/30/2013 | CN102191501B Palladium remover and preparation method thereof, and plastic surface activation method |
| 01/30/2013 | CN102181941B Method for preparing textured surface of polycrystalline silicon |
| 01/29/2013 | US8361338 Hard mask removal method |
| 01/29/2013 | US8361332 Method of forming micro-lenses |
| 01/29/2013 | US8361233 Glass support system, method of supporting glass, and etching equipment using the same |