Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › C23F - Non-mechanical removal of metallic material from surfaces; Inhibiting corrosion of metallic material; Inhibiting incrustation in general; Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass  or or class › C23F 1 - Etching metallic material by chemical means
Patents for C23F 1 - Etching metallic material by chemical means (16,062)
09/2012
09/12/2012CN202430290U Exhaust pipe regulating device
09/12/2012CN202430289U Etching machine
09/12/2012CN202430288U Support leg of etching machine
09/12/2012CN202430287U Compensation spray device
09/12/2012CN102666927A Nickel-chromium alloy stripper for flexible wiring boards
09/12/2012CN102660742A Method for chemically removing chrome layer of core rod
09/12/2012CN102660741A Numeric control processing method for single-curvature-degree coating chemically-milling sample plate
09/11/2012US8263317 Formation of deep hollow areas and use thereof in the production of an optical recording medium
09/11/2012US8262921 Substrate processing method, substrate processing apparatus and recording medium
09/11/2012US8262916 Enhanced methods for at least partial in situ release of sacrificial material from cavities or channels and/or sealing of etching holes during fabrication of multi-layer microscale or millimeter-scale complex three-dimensional structures
09/11/2012US8262847 Plasma-enhanced substrate processing method and apparatus
09/11/2012US8262846 Plasma processing apparatus and method thereof
09/11/2012US8262844 Plasma processing apparatus, plasma processing method and storage medium
09/11/2012US8262769 Method of detinning Sn plating layer on Cu-based material
09/11/2012US8261692 Substrate processing apparatus and reaction container
09/11/2012US8261691 Plasma processing apparatus
09/11/2012US8261690 In-situ flux measurement devices, methods, and systems
09/07/2012WO2012085849A3 Process and apparatus for manufacturing of an etched metal substrate
09/06/2012US20120223056 Method for making grooves on a luminal surface of an intravascular stent
09/05/2012CN202415690U Circuit board waste etching solution recovering device
09/05/2012CN202415689U Wet etching groove support
09/05/2012CN202412900U Fish skeleton metal landmark production line
09/05/2012CN102653867A Micro corrosion solution regeneration method and system
09/05/2012CN102653866A 硫酸铜回收系统 Copper sulfate recovery system
09/05/2012CN102653865A Large super-wide metal pattern etching machine
09/05/2012CN102653864A Improved structure of etching trough
09/05/2012CN102653391A Method for processing metal micro-structure
09/05/2012CN102230178B Etching liquid composition for nickel or nickel/copper alloy
09/05/2012CN102019430B Method for recovering copper from alkaline etching waste liquid and recycling alkaline etching liquid
09/05/2012CN101871096B Methods and apparatuses for transferring articles through a load lock chamber under vacuum
09/05/2012CN101423942B Alkali etch solution and method for preparing monocrystalline silicon pile fabrics
09/05/2012CN101322448B Process for producing metal wiring board
09/04/2012US8261368 Nanomanufacturing devices and methods
09/04/2012US8257609 Etchant for etching metal wiring layers and method for forming thin film transistor by using the same
09/04/2012US8257605 Apparatus and method for removing coating film
09/04/2012US8257602 Pulsed-continuous etching
09/04/2012US8257601 Substrate processing method, system and program
09/04/2012US8257548 Electrode orientation and parallelism adjustment mechanism for plasma processing systems
09/04/2012US8257547 Surface activation device
09/04/2012US8257500 Transport apparatus for elongate substrates
09/04/2012US8257499 Vapor phase deposition apparatus and vapor phase deposition method
09/04/2012US8256096 Method of using xenon ion beams to improve track width definition
09/04/2012CA2378725C Merged-mask micro-machining process
08/2012
08/30/2012WO2012094047A3 Light absorption and filtering properties of vertically oriented semiconductor nano wires
08/30/2012US20120217222 Plasma processing systems including side coils and methods related to the plasma processing systems
08/30/2012US20120217218 Piezoelectric vibrating reed, piezoelectric vibrating reed manufacturing method, piezoelectric vibrator, oscillator, electronic device and radio timepiece
08/30/2012US20120216955 Plasma processing apparatus
08/29/2012CN102652188A Composition for etching ruthenium-based metal and method for preparing same
08/29/2012CN102650054A Method for removing burrs of copper-clad plate
08/29/2012CN102174699B Dendritic crystal corrosion macroscopic examination reagent for solidification structures and defects of continuous cast blank and preparation method thereof
08/29/2012CN102102227B Preparation method of hydrophobic light trapping structure on silicon surface
08/28/2012US8252192 Method of pattern etching a dielectric film while removing a mask layer
08/28/2012US8252140 Plasma chamber for wafer bevel edge processing
08/28/2012US8252116 Perimeter partition-valve with protected seals and associated small size process chambers and multiple chamber systems
08/28/2012US8252114 Gas distribution system and method for distributing process gas in a processing system
08/28/2012US8251700 Surface treatment process for implants made of titanium alloy
08/28/2012US8251012 Substrate processing apparatus and semiconductor device producing method
08/28/2012US8251011 Plasma processing apparatus
08/28/2012CA2409862C Methods and apparatus for manufacturing an intravascular stent
08/23/2012WO2012112959A1 Etch process control using optical metrology and sensor devices
08/23/2012US20120214310 Wiggling control for pseudo-hardmask
08/23/2012US20120211466 Plasma processing apparatus and method thereof
08/23/2012US20120211464 Method of manufacturing printed circuit board having metal bump
08/23/2012US20120211462 Remotely-excited fluorine and water vapor etch
08/23/2012US20120211163 Plasma processing apparatus including etching processing apparatus and ashing processing apparatus and plasma processing method using plasma processing apparatus
08/23/2012US20120211162 Transmission electron microscopy sample etching fixture
08/22/2012CN202395018U Array air exhaust control device
08/22/2012CN202395014U Solid sodium hydroxide adding device for texturing washing machine
08/22/2012CN202390581U Texturing machine with pressure reducing valve
08/22/2012CN202390538U Low-temperature acid etching tank
08/22/2012CN202390537U Vacuum etching machine
08/22/2012CN102644121A Alcohol-free etching liquid for monocrystalline silicon solar cells
08/22/2012CN102644080A Stripping liquid for sintering neodymium iron boron magnet chemical nickel plating layers
08/22/2012CN102644079A Removing solution of nickel phosphorus alloy coating on magnesium alloy
08/22/2012CN102643967A Preparation method of steel bionic multiscale dewatering function surface
08/21/2012US8246845 Formation of deep pit areas and use thereof in fabrication of an optic recording medium
08/21/2012US8245663 Apparatus and methods for handling workpieces in a processing system
08/16/2012WO2012108546A1 Stainless substrate with gold-plated layer, and method for forming partially gold-plated pattern on stainless substrate
08/16/2012WO2012108212A1 Current collector
08/16/2012US20120205345 Treatment solution for preventing pattern collapse in metal fine structure body, and process for production of metal fine structure body using same
08/16/2012US20120205344 Copper plating method
08/15/2012CN202380092U Air exhausting device of solar cell wet etching device
08/15/2012CN202380091U Spraying type etching machine for making printed circuit board
08/15/2012CN102634851A Etching method for manufacturing solar cell
08/15/2012CN102634829A Meshed-plate mould with patterns and method for forming patterns on a workpiece
08/15/2012CN102634805A Method for preparing magnesium alloy with super-hydrophobic layer on surface
08/15/2012CN102634801A Low-acidity acidic etching regenerant and acidic etching mother liquor thereof
08/15/2012CN102634800A Washing method of washing-difficult reworked piece of crystalline silicon solar battery
08/15/2012CN102634799A Solar cell emitting electrode corroding method
08/15/2012CN102632653A Fluorocarbon spray coating and etching aluminum veneer and preparation process of fluorocarbon spray coating and etching aluminum veneer
08/14/2012US8241769 Glass substrate for a magnetic disk, magnetic disk and method of manufacturing a magnetic disk
08/14/2012US8241516 Substrate for magnetic disk
08/14/2012US8241515 Method of manufacturing semiconductor device and semiconductor manufacturing apparatus
08/14/2012US8241514 Plasma etching method and computer readable storage medium
08/14/2012US8241512 Ion implantation mask forming method
08/14/2012US8241511 Substrate processing method
08/14/2012US8240649 Wafer chucking apparatus for plasma process
08/09/2012WO2012103885A1 Separating device and method for producing a crucible for said separating device
08/09/2012US20120202305 Etchant for etching double-layered copper structure and method of forming array substrate having double-layered copper structures
08/09/2012US20120199551 Manufacture filtration elements
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