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| Number | Title | Issue Date |
| 8137526 | Method of making an electrochemical nanowire assembly and attaching cells thereto A method of growing a crystalline nanowire is disclosed. The method includes providing a pair of electrodes, immersing the electrode pair in a salt solution, and selectively applying a voltage signal to the electrode pair to induce growth of the nanowire between the... | 03/20/2012 |
| 7998329 | Porous nickel foil for negative electrode of alkaline battery, production method therefor and production device therefor A porous nickel foil for a negative electrode of an alkaline battery formed by an electrolytic deposition method, wherein the porous nickel foil is flexible and has a thickness of 10-35 μm and a Vickers hardness of 70-130. An electrodeposition drum for producing po... | 08/16/2011 |
| 7964080 | Device and method for handling metal sheets The invention relates to a turning device for metal deposits used in combination with a separating device, comprising at least one turnable receiving unit mounted on a rotating axle under the separating device and in the vicinity of at least one conveyor, guiding me... | 06/21/2011 |
| 7731831 | Method for manufacturing a composite material including copper foil and support layer A composite material useful for the manufacture of a circuit has a support layer, a metal foil layer having opposing first and second sides and a thickness of 15 microns or less and a release layer effective to facilitate separation of the metal foil layer from the ... | 06/08/2010 |
| 7666290 | Method and device for producing a textured metal strip The invention relates to a method for producing a textured metal strip. In order to be able to implement a method of this type in a comparatively simple manner and thus cost-effectively, a metal layer (4) is galvanically produced on a textured substrate (1... | 02/23/2010 |
| 7399433 | Process for preparing n-doping conjugated electroactive polymer using poly(3,4 difluorothiophene) The present invention demonstrates the synthesis by electropolymerization of a new stable n-doping conjugated polymer poly(3,4-difluorothiophene) that may easily be electrochemically characterized. ... | 07/15/2008 |
| 7381318 | Method of manufacturing biaxially textured metallic layer featured by electroplating on the surface of single-crystalline or quasi-single-crystalline metal surface, and articles therefrom Disclosed herein are a biaxially textured pure metal or alloy layer deposited by electroplating process on the surface of a single-crystalline or quasi-single-crystalline metal substrate, and a method for manufacturing the biaxially textured pure metal or alloy laye... | 06/03/2008 |
| 7351313 | Production device and production method for conductive nano-wire The object of the present invention is to provide a nano-scale molecular assembly such as a conductive nano-wire. Specifically, there is provided an electrolytic apparatus for forming a molecular assembly, including two electrodes and an electrolytic cell holding an... | 04/01/2008 |
| 7267756 | Fine electroforming mold and manufacturing method thereof The present invention provides a mold for fine electroforming M having a simple structure. In order to improve the productivity of a metal product, an electrode portion can be arranged with a much higher density, and a metal thin film formed on the electrode portion... | 09/11/2007 |
| 7223481 | Method of producing ultra-thin copper foil with carrier, ultra-thin copper foil with carrier produced by the same, printed circuit board, multilayer printed circuit board and chip on film circuit board An object of the present invention is to produce an ultra-thin copper foil with a carrier which has few pinholes and small surface roughness and which has an the thickness of less than 5 μm, and to produce the method of producing the foil, and further to produce a ... | 05/29/2007 |
| 7220346 | Methods for fabricating metal nanowires Methods for the preparation of long, dimensionally uniform, metallic nanowires that are removable from the surface on which they are synthesized. The methods include the selective electrodeposition of metal nanowires at step edges present on a stepped surface, such ... | 05/22/2007 |
| 7198606 | Method and apparatus for a multi-use body fluid sampling device with analyte sensing A device for use with a penetrating member driver to penetrate tissue is provided. A plurality of penetrating members are coupled to a single cartridge and are operatively couplable to the penetrating member driver. The penetrating members are movable to extend radi... | 04/03/2007 |
| 7192625 | Manufacturing method of barrier-forming film In manufacturing a barrier-forming film, a vapor-deposited inorganic oxide film is provided on a face of a substrate film. An annealing treatment is applied to the substrate film having said vapor-deposited inorganic film. The substrate film is a resinous film which... | 03/20/2007 |
| 7125629 | Cationic conductor The present invention provides a cationic conductor comprising a block copolymer comprising: a polymer moiety having a structural unit represented by formula (1): wherein R represents an organic group obtained vi... | 10/24/2006 |
| 7097754 | Continuous electroforming process to form a strip for battery electrodes and a mandrel to be used in said electroforming process A continuous electroforming process to form a strip for battery electrodes, comprising the steps of providing a mandrel having on its surface a reusable pattern subdivided into conductive and non-conductive areas; moving said mandrel through an electroforming bath t... | 08/29/2006 |
| 7090761 | Method of producing metal ferrules, and device therefor A method of producing metal ferrules and an apparatus therefore enable metal ferrules to be produced with high productivity and high dimensional accuracy by arranging a plurality of long-sized core wires. A jig receives a metal to be electroformed and is placed in a... | 08/15/2006 |
| 7025865 | Method for producing metal mask and metal mask A method for manufacturing a metal mask that facilitates easy dimensional control in the manufacturing process and can manufacture multiple metal masks having high and consistent precision. A Cr film 2 having a mask pattern 2a is formed on the s... | 04/11/2006 |
| 6951603 | Method of producing a conductive structured polymer film A two-layered anode (1′) has a lower layer (2) including a non-conductive carrier material to which a conductive electrode layer (3′) is applied. Non-conductive areas, formed by partial removal of the electrode layer, have a predetermined st... | 10/04/2005 |
| 6924043 | Ultra-thin copper foil with carrier, method of production of same, and printed circuit board using ultra-thin copper foil with carrier An ultra-thin copper foil with a carrier having a peeling layer able to withstand even high temperature working in the case of using a high heat resistant resin, enabling the carrier foil and the ultra-thin copper foil to be easily peeled apart, and reduced in the n... | 08/02/2005 |
| 6919009 | Method of manufacture of colloidal rod particles as nanobarcodes A method is disclosed for the manufacture of colloidal rod particles as nanobarcodes. Template membranes for the deposition of materials are prepared using photolithographic techniques. ... | 07/19/2005 |
| 6846395 | Edge insulating member for electrode plate, method of locking and unlocking the edge insulating member, and edge insulating member installation jig The present invention relates to an edge insulation member for an electrode plate used for electrolytic refinement of metal, and to a fixing method for it. On a tip portion 22A of a main body 22, a fitting groove 23 and a jaw portion 24 f... | 01/25/2005 |
| 6843902 | Methods for fabricating metal nanowires Methods for the preparation of long, dimensionally uniform, metallic nanowires that are removable from the surface on which they are synthesized. The methods include the selective electrodeposition of metal nanowires at step edges present on a stepped surface, such ... | 01/18/2005 |
| 6814847 | Method and apparatus for electro-deposition of metal A method and apparatus for maintaining electro-deposition of metal on a cathode in an electrolytic cell. The cell comprises a metal anode, a cathode, an electrolytic bath and a main power supply to apply an electric potential across the anode and cathode resulting i... | 11/09/2004 |
| 6610418 | Electolytic copper foil with carrier foil and method for manufacturing the same The present invention provides electrodeposited copper foil with carrier which has an organic adhesive interface layer permitting control of the lower limit of peel strength between a carrier foil and an electrodeposited copper foil and to a method for pr... | 08/26/2003 |
| 6605369 | Surface-treated copper foil and method for producing the same The present invention is directed to provision of a surface-treated copper foil exhibiting a maximum effect of a silane coupling agent which is adsorbed onto the copper foil and is employed in order to enhance adhesion between the copper foil and a substr... | 08/12/2003 |
| 6444112 | Manufacturing method of electrodeposited copper foil A process for producing an electrodeposited copper foil, comprising electrodepositing a copper foil from an electrolyte containing copper sulfate dissolved therein, in which said electrolyte contains a small amount of lead (Pb) ions, which comprises addin... | 09/03/2002 |
| 6319620 | Making and using an ultra-thin copper foil This invention provides a composite foil comprising an organic release layer between a metal carrier layer and an ultra-thin copper foil, and a process for producing such composite foils comprising the steps of depositing the organic release layer on the ... | 11/20/2001 |
| 6123788 | Copper wire and process for making copper wire This invention relates to copper wire having a substantially uniform unoriented grain structure that is essentially columnar grain free. This invention also relates to a process for making copper wire comprising: cutting copper foil to form at least one s... | 09/26/2000 |
| 5785837 | Preparation of transparent conductors ferroelectric memory materials and ferrites A process for the preparation by electrodeposition of metal oxide film and powder compounds for ferroelectric memory materials and ferrites wherein the metal oxide includes a plurality of metals. The process comprises providing an electrodeposition bath, ... | 07/28/1998 |
| 5681440 | Encapsulated nickel photoreceptor substrate An electroforming process and apparatus for creating a nickel or like substrate encapsulated by another material to prevent wear to the nickel substrate. The encapsulation of the nickel substrate requires encapsulation of the inner and outer diameter of t... | 10/28/1997 |
| 5514262 | Electochemical deposition of trans-polyacetylene films The electrochemical method of this invention allows deposition of an electrically conductive trans-polyacetylene film on a substrate from a solution comprising substantially dehydrated ethyl alcohol.... | 05/07/1996 |
| 5478699 | Method for preparing a screen printing stencil To prepare a screen printing stencil, a pattern of resist, having a complementary design to the final screen printing stencil, is applied to a conductive mandrel. A patterned layer is electroformed onto the exposed surface of the mandrel such that the lay... | 12/26/1995 |
| 5407556 | Process of producing metallic foil by electrolysis A process of producing a metallic foil by electrolysis by depositing the metallic foil on a cathode by electrolysis from a sulfuric acid acidic solution is disclosed, which comprises using an electrode having a coating of an electrode active material cont... | 04/18/1995 |
| 5368714 | Edge protector for electrolytic electrode, spreader bar thereof and method of attaching same to electrolytic electrode An edge protector for an electrolysis electrode, has an outer surface shape in the central portion thereof which reduces the thickness in that portion to improve uniformity of cooling, and thereby reduce stress cracking as a result of the reduced buildup ... | 11/29/1994 |
| 5215853 | Photosensitive imaging member and process for making same A layered photosensitive imaging member is modified to reduce the effects of interference within the member caused by reflections from coherent light incident on a base ground plane. The modification described is to form the ground plane surface by an ele... | 06/01/1993 |
| 5183551 | Method for making a continous metal band having surface impressions A working duplicate of an endless master band having a pattern impressed on its surface for use in the production of laminated boards is produced by first making a polyurethane cast of the impressed pattern in the form of an endless, flexible plastic band... | 02/02/1993 |
| 5156720 | Process for producing released vapor deposited films and product produced thereby A process for producing a released film made of at least two layers, one or more of which has been formed by a vapor deposition technique. The process involves anodizing a metal substrate comprising a valve metal or valve metal alloy to form an anodic oxi... | 10/20/1992 |
| 5102744 | Metal foil electroformed with a master pattern, the master pattern per se, and method of manufacture A metal foil made by electroforming from a master pattern with the interposition of a negative form, and serving as packing for sheet guiding cylinders and/or drums of rotary printing machines, including a substantially planar member having one flat face ... | 04/07/1992 |
| 5096522 | Process for producing copper-clad laminate A process for producing a copper-clad laminate is disclosed which includes the steps of (a) contacting the surface of a conductive carrier with a catalyst liquid containing at least one noble metal selected from the group consisting of Pd, Pt, Ru, Au, and... | 03/17/1992 |
| 5094738 | Method for making an electrode A method of producing an anode unit, whose active material consists of an alloy of an alkaline metal and a host metal therefore. An elongated element of the host metal is enclosed in a separator in form of a hollow fiber and is put in electrochemical cont... | 03/10/1992 |
