Patents for C25D 7 - Electroplating characterised by the article coated (12,170)
05/1997
05/27/1997US5632927 Carbon particles surface treated with a dye
05/21/1997EP0774889A1 Photoelectrochemical fabrication of electronic circuits
05/18/1997CA2183312A1 Photoelectrochemical fabrication of electronic circuits
05/14/1997EP0772700A1 Palladium colloid solution and use thereof
05/13/1997US5628884 Device and process for the electrolytic separation of metals with the aid of a rotating cathode system
05/09/1997WO1997016866A2 Chip interconnection carrier and methods of mounting spring contacts to semiconductor devices
04/1997
04/30/1997CN1148873A Strip treating apparatus
04/23/1997EP0678125B1 Device and process for the electrolytic separation of metals with the aid of a rotating cathode system
04/16/1997CN1147839A Device for processing flat workpieces, in particular printed circuit boards
04/16/1997CN1147838A Device for processing printed circuit boards
04/15/1997US5620581 Apparatus for electroplating metal films including a cathode ring, insulator ring and thief ring
04/15/1997US5620575 Composite plating apparatus and apparatus for dispersing air bubbles within a composite plating solution
04/15/1997US5620262 Sliding bearing
04/15/1997US5619962 Sliding contact-making structures in internal combustion engine
04/10/1997WO1997012708A1 Continuous casting mold and method of making
04/09/1997EP0485588B1 Electrodeposited copper foil and process for making same using electrolyte solutions having low chloride ion concentrations
04/08/1997US5618576 Overflow plating; heat treatment; elimination pores; corrosion resistance
04/08/1997US5618401 Inner-shield material to be attached inside a color cathode ray tube and manufacturing method thereof
04/08/1997US5618391 Device for electrolytically coating one side of metal strips
04/03/1997WO1997012079A1 Flexible continuous cathode contact circuit for electrolytic plating of c4, tab microbumps, and ultra large scale interconnects
04/03/1997DE19606993C1 Prodn. of layered material for friction bearing
04/02/1997EP0765953A1 Strip treating apparatus
03/1997
03/27/1997WO1997011209A2 Process and device for treating holes or recesses in workpieces with liquid treatment agents
03/27/1997CA2229023A1 Method and device for treating holes or recesses extending into workpieces with liquid treatment media
03/26/1997EP0571481B1 Bearings
03/25/1997US5614320 Coatings
03/20/1997WO1996038858A3 Method and probe card for testing semiconductor devices
03/19/1997EP0738313A4 Cracking processes
03/12/1997EP0760873A1 Electrolytic method and device for the continuous and uniform metallization or etching of metal surfaces
03/11/1997US5609967 Decorative plate
03/06/1997WO1997008365A1 Method and apparatus for electrochemical surface treatment
03/05/1997EP0760023A1 Device for processing flat workpieces, in particular printed circuit boards
03/04/1997US5608186 Ground rod
03/04/1997US5607228 Conductive metal plating layer; automobiles
02/1997
02/27/1997WO1997001823A3 Chip card
02/26/1997EP0759482A1 Electroplating process
02/26/1997EP0759100A1 Device for processing printed circuit boards
02/25/1997US5605615 Method and apparatus for plating metals
02/20/1997DE19541316C1 Appts. for processing strip material
02/19/1997CN1143122A Anode clamp
02/13/1997WO1997005758A1 Process and device for producing through-connected printed circuit boards and multilayered printed circuit boards
02/13/1997WO1997004884A1 Manufacturing particles and articles having engineered properties
02/13/1997CA2227600A1 Process and device for producing through-connected printed circuit boards and multilayered printed circuit boards
02/12/1997EP0757765A1 Gaskets
02/11/1997US5601924 Manufacturing particles and articles having engineered properties
02/11/1997US5601740 Method and apparatus for wirebonding, for severing bond wires, and for forming balls on the ends of bond wires
02/06/1997WO1997004627A1 Copper foil for the manufacture of printed circuits and method of producing same
02/06/1997CA2227179A1 Copper foil for the manufacture of printed circuits and method of producing same
02/04/1997US5599431 Provides efficient retention of solution in reel-to-reel electroplating
01/1997
01/30/1997WO1997003230A1 Electrolytic plating apparatus and method
01/30/1997WO1997003218A1 Roll forming structural steel profiles with galvanised coating
01/23/1997WO1997002433A1 Micro-valve and process for manufacturing a micro-valve
01/21/1997US5595640 Method and apparatus for continuous galvanic application of metallic layers on a body
01/21/1997US5595637 Photoelectrochemical fabrication of electronic circuits
01/16/1997WO1997001823A2 Chip card
01/08/1997EP0752485A1 Apparatus for masking the edges of a metal strip suitable for a radial electroplating cell for preventing dendrites
01/08/1997CN1139710A Device for segregating metal from electrolytic solution containing metal
01/03/1997WO1997000338A2 High fatigue ductility electrodeposited copper foil
01/03/1997WO1997000334A1 Deflecting roller for a strip material
01/03/1997CA2220029A1 Deflecting roller for a strip material
01/02/1997DE19523915A1 Mikroventil und Verfahren zur Herstellung eines Mikroventils Micro valve and method for manufacturing a microvalve
12/1996
12/18/1996CN1138354A Metallic screen material having a strand or fibre structure, and method for manufacturing such a material
12/17/1996US5584984 Metal strip
12/11/1996CN1137811A Process and apparatus for in situ electroplating structural layer of metal bonded to internal wall of metal tube
12/10/1996US5582708 Cell and process for continuously electroplating metal alloys
12/05/1996WO1996038858A2 Method and probe card for testing semiconductor devices
12/03/1996US5580617 Method for manufacturing tin-coated strips or sheets from copper or a copper alloy
12/03/1996US5580383 Surface treatment apparatus and method
11/1996
11/28/1996WO1996037931A1 Spring element electrical contact and methods
11/28/1996WO1996037638A1 Fine particle microencapsulation and electroforming
11/28/1996WO1996037334A1 Method and apparatus for shaping spring elements
11/28/1996WO1996037333A1 Ribbon-like core interconnection elements
11/28/1996WO1996037332A1 Fabricating interconnects and tips using sacrificial substrates
11/28/1996WO1996037331A1 Wire bonding, severing, and ball forming
11/28/1996DE19527056C1 Prodn. of through-contacted printed circuit boards
11/27/1996EP0744475A1 Process for improving the formability and weldability properties of zinc coated sheet steel
11/27/1996EP0695378B1 Device for pre-treating and/or coating the running surfaces of cylinders
11/27/1996CN1136602A Lead frame manufacturing method
11/21/1996DE19534521C1 Treating holes or recesses in workpieces esp. through holes in PCBs
11/21/1996DE19532223C1 Chip card contg. chip module embedded in card having at least two metallisation areas
11/20/1996CN1136333A Metal tube having a section with an internal electroplated structural layer
11/19/1996US5575902 Hydrocarbons
11/19/1996US5575898 Applying a conductive layer of a polythiophene, then electrodepositing copper on the walls of holes
11/13/1996EP0741804A1 Process and device for the electrolytic metal coating or etching of articles
11/06/1996CN1135268A Contact structure for interconnections, interposer, semiconductor assembly and method
10/1996
10/31/1996DE19502358A1 Method of electrolytically coating large area components with nickel
10/24/1996WO1996033299A1 An improved process for manufacture of uniformly sized metal spheres
10/24/1996WO1996033298A1 Method of electroplating a substrate, and products made thereby
10/24/1996CA2218633A1 An improved process for manufacture of uniformly sized metal spheres
10/24/1996CA2218392A1 Method of electroplating a substrate, and products made thereby
10/23/1996EP0738313A1 Cracking processes
10/23/1996CN1133903A Process for plating copper wire with tin
10/22/1996US5567534 Copper foil for printed circuits, zinc alloy of nickel and/or cobalt, a layer of benzotriazole and phosphorous compound
10/22/1996US5567482 Applying an ultraviolet-curable protective coatings
10/17/1996WO1996032828A1 Drum-side treated metal foil and laminate for use in printed circuit boards and methods of manufacture
10/15/1996US5565079 Centrifugal electrodeposition of composite powders into mesh, strip and films; electrolysis
10/09/1996EP0736111A1 Metallic screen material having a strand or fibre structure, and method for manufacturing such a material
10/09/1996EP0670914B1 Sliding element and process for producing the same
10/09/1996EP0627021B1 Process for metallizing non-conducting surfaces, and the use of hydroxymethyl sulphinic acid in that process
10/02/1996DE19539645A1 Lightweight metal rim for vehicle wheels