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)
04/2014
04/08/2014US8691099 Process for fabricating MEMS devices
04/08/2014US8691015 Method and system for binding halide-based contaminants
04/08/2014US8689733 Plasma processor
04/03/2014US20140091052 Iodine-based etching solution and etching method
04/03/2014US20140090782 Etching method for manufacturing semiconductor device
04/02/2014CN203513798U Liquid spraying system for etching machine
04/02/2014CN103703164A Method for providing organic resist adhesion to a copper or copper alloy surface
04/02/2014CN103695983A Preparation method of size-controllable aluminum surface periodic nano pit texture
04/02/2014CN103695908A Novel organic alkali micro-etching solution
04/02/2014CN103695907A Corrosive agent for displaying grain size of Cr13 martensite stainless steel and preparation method thereof
04/02/2014CN103695906A Preparation method of super-hydrophobic aluminum or aluminum alloy surface
04/02/2014CN102653867B Micro corrosion solution regeneration method and system
04/01/2014US8687343 Substrate mounting table of substrate processing apparatus
04/01/2014US8685266 Monocyclic high aspect ratio titanium inductively coupled plasma deep etching processes and products so produced
04/01/2014US8685264 Slide member and method for the production thereof
04/01/2014US8685262 Method for manufacturing a nozzle plate containing multiple micro-orifices for cascade impactor
04/01/2014US8685203 Dry etcher including etching device and cleaning device
04/01/2014US8685202 Etching device and method for manufacturing printed circuit board using same
04/01/2014US8683943 Plasma process apparatus and plasma process method
03/2014
03/27/2014DE102012109152A1 Processing surface of embossing plate comprises applying etching mask to surface to be structured, and applying primer for preparation of etching mask on surface to be structured, where mask is produced by applying ink to primer
03/26/2014CN203498470U Novel aluminum washing machine for aluminized film
03/26/2014CN103668467A Polycrystalline silicon wafer texturization additive and application thereof
03/26/2014CN103668466A Polycrystalline silicon chip texturing liquid and texturing method
03/26/2014CN103668371A Preparation method of indication strip of gyro motor
03/26/2014CN103668211A Method for controlling etching speed of aluminum and its alloy
03/26/2014CN103668210A Selective crystal silicon etchant, etching method of wafer silicon chip and application of selective crystal silicon etchant
03/26/2014CN103668209A Etching solution composition for titanium-aluminum-titanium metal laminated membrane
03/26/2014CN103668208A Etchant composition of copper-molybdenum alloy film
03/26/2014CN103668207A Etching agent and method for producing display equipment by using same
03/26/2014CN103668206A Etching solution combination for copper/titanium layers
03/26/2014CN103668205A Etchant used for displaying the internal microstructure of Zr-Al-Ni-Cu amorphous alloy
03/26/2014CN103668204A Process for deplating gold plated layer and recovering gold with cyanide-free gold stripping powder
03/26/2014CN103668198A Three-element zinc-nickel iron soaking technique of aluminum alloy plate
03/26/2014CN103668197A Two-element zinc-iron soaking technique of aluminum alloy plate
03/26/2014CN103668195A Three-element zinc-tin-nickel soaking iron electroplating technique of aluminum alloy plate
03/26/2014CN103668194A Two-element zinc-nickel soaking iron electroplating technique of aluminum alloy plate
03/26/2014CN103668193A Four-element zinc-tin-nickel-iron electroplating technique of aluminum alloy plate
03/26/2014CN103668192A Four-element zinc-tin-nickel-iron soaking technique of aluminum alloy plate
03/26/2014CN103666477A Etching solution, method for manufacturing piezoelectric element and etching method
03/26/2014CN103663357A Silicon etching method
03/26/2014CN101654598B Chemical mechanical polishing solution
03/25/2014US8679357 Nanoimprinting method and method for producing substrates utilizing the nanoimprinting method
03/25/2014US8679355 MEMS element
03/25/2014US8679354 Method of etching a sacrificial silicon oxide layer
03/25/2014US8679288 Showerhead electrode assemblies for plasma processing apparatuses
03/25/2014US8679286 Catalyst-aided chemical processing method
03/25/2014US8679255 Gas supply device, substrate processing apparatus and substrate processing method
03/25/2014US8679254 Vapor phase epitaxy apparatus of group III nitride semiconductor
03/25/2014US8677590 Plasma confinement structures in plasma processing systems and methods thereof
03/20/2014US20140076234 Multi chamber processing system
03/19/2014CN203487239U Recovery processing device for acid etching liquid
03/19/2014CN103649373A Etching liquid for copper or compound having copper as primary component
03/19/2014CN103643289A Single crystal silicon surface structure based on chemical etching, and preparation and application thereof
03/19/2014CN103643234A Waste liquid treatment method for PCB board etching technology
03/19/2014CN102634805B Method for preparing magnesium alloy with super-hydrophobic layer on surface
03/19/2014CN101589175B Processing chamber with heated chamber liner
03/18/2014US8673788 Method of forming a layer on a semiconductor substrate having a plurality of trenches
03/18/2014US8673168 Method for producing silicon fine particles and method for controlling particle diameter of silicon fine particles
03/18/2014US8673167 Laser processing method
03/18/2014US8673161 Structure formation using metal deposited on a RIE-able seedlayer
03/18/2014US8673111 Plasma processing chamber for bevel edge processing
03/18/2014US8673110 Solution supplying unit and substrate treating apparatus having the same
03/18/2014US8673080 Temperature controlled showerhead
03/18/2014US8671882 Plasma processing apparatus
03/18/2014US8671879 Systems and methods for plasma processing of microfeature workpieces
03/13/2014WO2014039186A1 Etching composition
03/13/2014WO2014038325A1 Masking agent, and method for producing surface-treated base
03/13/2014US20140073140 Etching Composition
03/12/2014CN203474894U Etching absorbing knife
03/12/2014CN103635608A Metal wire etchant liquid and method for manufacturing a liquid crystal display using the etchant
03/12/2014CN103628092A Printing plate etching waste liquid treatment system and method
03/12/2014CN103628074A Copper powder collection system for acid etching liquid cyclic regeneration system
03/12/2014CN103628073A Mother liquid collecting tank for acid etching liquid circulating equipment
03/12/2014CN103628072A Temperature control groove structure used for alkaline etching solution regenerative equipment
03/12/2014CN103628071A Acid etching liquid circulating regeneration equipment
03/12/2014CN103628070A Cyclic regeneration equipment for alkaline etching solution
03/12/2014CN103628069A Cyclic regeneration system for alkaline etching solution
03/12/2014CN103628068A Microetching waste liquor regeneration and recovery system
03/12/2014CN103628067A Cooling pipe for etching liquid cyclic regeneration device
03/12/2014CN103628066A Alkaline etching solution cyclic regeneration system with safety and flexibility
03/12/2014CN103628065A Pipeline system of copper powder collection system
03/12/2014CN103628064A Recycling system of acid etching liquid
03/12/2014CN103628063A Centrifugal dehydrating device for copper powder in etching liquid recycling system
03/12/2014CN103628062A Metallographic corrosive for showing grain boundaries of steels
03/12/2014CN103627400A Etchant composition for molybdenum alloy film and indium oxide film
03/12/2014CN102487012B Manufacturing method of transistor
03/12/2014CN102453915B Etching apparatus and method of applying same in etching substrate
03/11/2014US8668836 Plasma processing device and method of monitoring plasma discharge state in plasma processing device
03/11/2014US8668805 Line end shortening reduction during etch
03/11/2014US8668775 Machine CVD shower head
03/06/2014US20140065362 Method of tunning wettability of titanium dioxide layers against water
03/06/2014US20140061158 Reduced isotropic etchant material consumption and waste generation
03/06/2014US20140061033 System and method for differential etching
03/06/2014US20140061032 Dose-Based End-Pointing for Low-KV FIB Milling TEM Sample Preparation
03/06/2014US20140061031 Processing method utilizing cluster
03/05/2014CN103614778A Alcohol-free alkaline texturing solution for mono-crystalline silicon wafer, texturing method for mono-crystalline silicon wafer, solar cell and manufacturing method for solar cell
03/05/2014CN103614726A Etching method
03/05/2014CN103611188A Preparation method of tissue suitable type composite material dental implant
03/05/2014CN102424964B Browning conditioning fluid containing sulfydryl compound
03/04/2014US8664098 Plasma processing apparatus
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