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Patent Searching and Data


Matches 151 - 200 out of 2,313

Document Document Title
WO/2010/005993
The technology described herein sets forth methods of making low stress or stress free coatings and articles using electrodeposition without the use of stress reducing agents in the deposition process. The articles and coatings can be la...  
WO/2010/004885
Disclosed is a surface treated copper foil that comprises a chromium-free surface treatment layer and, after working into a printed wiring board, for example, has an excellent peeling strength of a circuit and an excellent percentage che...  
WO/2010/004988
In order to provide an electrolytic copper foil having flexibility/bending ability equivalent to or better than that of rolled copper foil, electrolytic copper foil is produced such that after thermal treatment is applied to the electrol...  
WO/2009/157768
The invention provides a process for preparing a flexible substrate onto which a film of a transparent conductive oxide has been applied, which process comprises the steps of: (a) providing a metal carrier; (b) chemically and/or thermall...  
WO/2009/157768
The invention provides a process for preparing a flexible substrate onto which a film of a transparent conductive oxide has been applied, which process comprises the steps of: (a) providing a metal carrier; (b) chemically and/or thermall...  
WO/2009/151124
Disclosed is an electrolytic copper coating that manifests plasticity and flexibility equal to or greater than those of rolled copper foil even after the heat history in the circuit board fabrication process, especially following a heat ...  
WO/2009/115228
The invention relates to a nanowire structural element suitable for installing, for example, in a microreactor system or microcatalyst system. A template-based method is used for producing the nanowire structural element, wherein electro...  
WO/2009/116432
An electrolytic copper solution for producing an electrolytic copper foil is provided which can improve elongation properties while reducing the profile of the rough surface. The electrolytic solution for electrolytic-copper foil product...  
WO/2009/115230
The invention relates to the production of segmented nanowires and components having said segmented nanowires. A template-based method is preferably used for producing the nanowire structural element, wherein electrochemical deposition o...  
WO/2009/115228
The invention relates to a nanowire structural element suitable for installing, for example, in a microreactor system or microcatalyst system. A template-based method is used for producing the nanowire structural element, wherein electro...  
WO/2009/115227
The invention relates to a nanowire structural element suitable for installing, for example, in a microreactor system or microcatalyst system. A template-based method is used for producing the nanowire structural element, wherein electro...  
WO/2009/115230
The invention relates to the production of segmented nanowires and components having said segmented nanowires. A template-based method is preferably used for producing the nanowire structural element, wherein electrochemical deposition o...  
WO/2009/115227
The invention relates to a nanowire structural element suitable for installing, for example, in a microreactor system or microcatalyst system. A template-based method is used for producing the nanowire structural element, wherein electro...  
WO/2009/093661
A metallic-film (metallic-die) pattern for producing a product of metal processing or a fine part. Also provided is a process for easily forming the pattern. The process for forming the metallic-film pattern is characterized by comprisin...  
WO/2009/083487
The invention relates to a method for making a metal microstructure characterised in that it comprises the steps of forming, by a LIGA-UV method, a mould made of a photosensitive resin, and alternately galvanically depositing layers of a...  
WO/2009/083488
The invention relates to a method for making a metal microstructure, characterised in that it comprises the steps of forming, by a LIGA-UV method, a mould made of a photosensitive resin, and galvanically and uniformly depositing a layer ...  
WO/2009/062943
The invention relates to a method (1) for producing a silicon-metal composite micromechanical part, combining DRIE-type and LIGA-type processes. The invention also relates to a micromechanical part (51) comprising a layer containing a si...  
WO/2009/057688
Disclosed is a high-strength electrolytic copper foil which is an electrolytic copper foil for fine pitch circuit formation and can be used as an alternative to a Corson alloy foil. The electrolytic copper foil is produced by electrolyzi...  
WO/2009/041245
A method of manufacturing a stamper includes forming a conductive layer on a surface of a master having patterns of protrusions and recesses, forming an electroforming layer on the conductive layer, separating the electroforming layer an...  
WO/2009/018602
An apparatus for stripping metal from a cathode plate in which part of the metal has been separated from the cathode plate to form a gap between the part of the metal and the cathode plate, the apparatus comprising at least one roller fo...  
WO/2009/011333
An alloy substrate (32) formed of an alloy of Ni and Mo is formed by electroforming. The alloy substrate (32) has a graded composition with an alloy composition varied in its thickness direction. In this case, the alloy substrate (32) on...  
WO/2008/155864
[PROBLEMS] To provide an ultrafine coil-shaped spring that despite the ultrafineness of the coil-shaped spring, has a given elasticity, for example, an elasticity required for a coil-shaped spring for contact probe and provide an Ni elec...  
WO/2008/148255
A method for making pressure vessel by nickel electroforming, which includes the preparation of the mandrel, producing the copy by electrodeposition and removing the mandrel. The bath used in the electrodeposition is composed of 60-120 p...  
WO/2008/149772
This invention provides a laminated film for electronic component mounting, which is excellent in adhesion between a conductor layer and an insulating film, can realize a very high light transmittance and a colorless state of the insulat...  
WO/2008/145364
Disclosed is a method for producing an optical element or part of an optical element having a base. Said method comprises the following steps: - a mold (21, 1000, 2000) is provided that has a surface corresponding to the geometry of the ...  
WO/2008/145364
Disclosed is a method for producing an optical element or part of an optical element having a base. Said method comprises the following steps: - a mold (21, 1000, 2000) is provided that has a surface corresponding to the geometry of the ...  
WO/2008/132987
This invention provides an electrolytic copper foil for a lithium rechargeable battery, characterized by having a 0.2% proof stress of 18 to 25 Kg/mm2 and an elongation of not less than 10%. There is also provided a process for producing...  
WO/2008/129524
An optimised Pt/CNT catalyst configuration is disclosed. CNTs (11) are aligned in Pt nanowires (10) through the co-electrodeposition of Pt and dispersed CNTs in cylindrical cavities (3) of a porous template (1). The alumina template (1) ...  
WO/2008/113518
The invention relates to a novel moulding method in which initially metallic multi-functional components (20, 30, 50) can be produced, said components being produced with no known metallic production method. The invention also relates to...  
WO/2008/113518
The invention relates to a novel moulding method in which initially metallic multi-functional components (20, 30, 50) can be produced, said components being produced with no known metallic production method. The invention also relates to...  
WO/2008/098924
The present invention relates to a process for the manufacture of an implantable medical device or a part thereof wherein at least one metallic layer is deposited on a three-dimensional template of the device and at least partially remov...  
WO/2008/098924
The present invention relates to a process for the manufacture of an implantable medical device or a part thereof wherein at least one metallic layer is deposited on a three-dimensional template of the device and at least partially remov...  
WO/2008/091262
A method for use in producing a stator for a progressing cavity apparatus which includes the use of electroforming to produce the stator tube. A stator tube for a progressing cavity apparatus which is produced using electroforming and a ...  
WO/2008/082421
Disclosed herein is an antireflective viewing surface comprising a viewing surface; and a textured layer disposed upon the viewing surface; wherein the textured layer comprises a plurality of protrusions that are smaller than the wavelen...  
WO/2008/081904
An engraved plate is provided with a base material and an insulating layer on the surface of the base material. On the insulating layer, a recessed section, which has a width that increases toward the opening and has the base material ex...  
WO/2008/071922
A method of manufacturing a composite and of securing a metallic coating to a resin-based composite material, comprising the provision of a keying structure on a metallic electroplated preform and bringing the keying structure and the co...  
WO/2008/066520
Disclosed herein is an antireflective viewing surface comprising a viewing surface; and a textured layer disposed upon the viewing surface; wherein the textured layer comprises randomly distributed protrusions having randomly distributed...  
WO/2008/062634
This invention provides a three-dimensional microstructure, a method for manufacturing the microstructure, and an apparatus for manufacturing the microstructure. In one embodiment of the manufacturing method, a mold with a fine pattern f...  
WO/2008/037501
The invention relates to a method for producing an electroform coated with a nonstick coating and also to a coated form. The method according to the invention for coating an electroform (3) with a nonstick coating comprises the steps of:...  
WO/2008/037501
The invention relates to a method for producing an electroform coated with a nonstick coating and also to a coated form. The method according to the invention for coating an electroform (3) with a nonstick coating comprises the steps of:...  
WO/2008/034471
A process for producing porous nanostructures suitable for the manufacture of 5 nanowires and processes for manufacturing of the nanowires by using said nanostructure are disclosed. The process for obtaining the nanostructure of the inve...  
WO/2008/021940
Anion exchange materials impregnated with oxygen-containing metal compounds within the exchange matrix as a sorbent, and a method for preparation The materials remove arsenic and other ligands or contaminants from water and other fluid s...  
WO/2008/018261
Provided is a method for manufacturing an electroformed mold. This manufacturing method forms a first photoresist layer (3) on the upper face of a bottom conductive film (2) of a substrate (1), and divides the first photoresist layer (3)...  
WO/2008/000520
A process for fabricating a reflective optical system, comprising: (a) providing at least a first mandrel and a second mandrel, each mandrel having an axis of elongation and having at one end thereof a negative end surface defining in ne...  
WO/2007/140766
The invention relates to a method for arranging a powder layer comprising a powder on a surface of a substrate, consisting of the following steps: a) preparation of the substrate with the substrate surface, b) application of a mixture co...  
WO/2007/138619
The method for rapidly manufacturing items and/or mechanical parts includes an item (1) formed by a process known as rapid prototyping from a powder polymeric material, possibly incorporating fillers, using a technique of sintering (curi...  
WO/2007/135972
There is provided a copper foil provided with a carrier sheet, in which the carrier and the copper layer can be peeled from each other even when it is used for the fabrication of a printed circuit board in which press work is performed a...  
WO/2007/125994
This invention provides an electrolytic copper foil, which has a low profile surface equivalent to conventional low-profile electrolytic copper foil and has very large mechanical strength, and a method for manufacturing the same. In the ...  
WO/2007/114322
A master for injection needle is prepared (S1), and is fitted in a master receiving holder (S2). Subsequently, by electroforming treatment, an electroforming metal is attached to the master for injection needle (S3). Finally, the master ...  
WO/2007/110010
The invention relates to an electrophoretic free forming process, by which both metallic and ceramic formed parts can be produced. In this process, a slip (suspension of water and metal powder or ceramic powder) is fed via a hollow needl...  

Matches 151 - 200 out of 2,313