Patents
Sitemap › H01 - Basic electric elements › H01G - Capacitors; Capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type › H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
11/1984
11/08/1984WO1984004422A1 Aluminum electrolytic capacitor and method of manufacture thereof
11/06/1984US4481084 Low current density, high crystalline oxide barrier layer
11/06/1984US4481083 For high voltage electrolytic capacitors
10/1984
10/30/1984US4480290 Electrolytic capacitor including a composite separator between the anode and the cathode thereof
10/30/1984US4480289 Electrical component supported on a support member by a ring mount
10/23/1984US4479168 Electrolytic capacitor with a hermetic seal
10/23/1984US4479167 Electrolytic capacitor
10/23/1984US4479166 With salt of tert-butylamine and adipic acid
10/16/1984CA1176115A1 Method of preparing ti0.sub.2 thick film photoanodes for photoelectrochemical cells
10/10/1984EP0121231A2 High energy and high direct voltage discharge capacitor
10/10/1984EP0120971A1 Electrolytic condenser
10/09/1984US4476517 Aluminum electrolytic capacitor
10/09/1984US4476003 Chemical anchoring of organic conducting polymers to semiconducting surfaces
10/03/1984EP0120754A1 Polarized electronic component, and method for its manufacture
10/03/1984EP0120119A2 Sealing thick anodic coatings on aluminium substrates
10/02/1984US4474686 Lithium oxide-based amorphous ionic conductor
10/02/1984US4474657 Single step electro chemical etch process for high volt aluminum anode foil
10/02/1984US4474323 Conductive paint of silver and copper minimizes silver leaching
09/1984
09/25/1984US4473864 Quaternary ammonium-dibasic acid liquid electrolyte
09/11/1984US4471036 Pinholes in electrode coating filled with oxidizable phenol or amine forming a polymer
09/11/1984US4470885 Process for treating aluminum electrolytic capacitor foil
09/04/1984US4469610 Electrolyte for an electrolytic capacitor
08/1984
08/29/1984EP0117246A2 Liquid junction photoelectrodes using amorphous silicon-based thin film semiconductor
08/28/1984US4468719 Porous body for a solid electrolytic capacitor and process for producing the same
08/21/1984US4467401 Arrangement for the connection of an electrode to a support
08/21/1984US4466869 Photolytic production of hydrogen
08/21/1984US4466841 Cathode electrode for an electrical device and method of making same
08/08/1984EP0115437A2 Tantalum anodebodies for electrolytic capacitors
08/01/1984EP0114493A1 Photoelectrochemical cell
07/1984
07/24/1984US4461691 Organic conductive films for semiconductor electrodes
07/19/1984WO1984002801A1 New composite separator for electrolytic capacitors and electrolytic capacitor comprising such a separator
07/18/1984EP0113686A1 Electrolytic capacitor with a heat sink core
07/11/1984EP0113298A1 Composite spacer for electrolytic capacitors, and electrolytic capacitor having such a spacer
07/11/1984EP0112923A1 Double electric layer capacitor
07/10/1984US4459641 Mounting spacer device for capacitor
07/10/1984US4459343 Nonaqueous electrolyte photoelectrochemical cell
07/10/1984US4458414 Method of manufacturing a low leakage capacitor header
07/03/1984US4458295 Lumped passive components and method of manufacture
06/1984
06/20/1984EP0111401A2 Electrolytic capacitor manufacture
06/19/1984US4455200 High frequency alternating current
06/19/1984CA1169506A1 Electrolytic capacitor
06/13/1984EP0110566A2 Reduction of rupture strength of electrolytic capacitor cans
06/13/1984EP0110134A2 Solid electrolyte capacitor
06/12/1984US4454567 Electrolytic capacitor containing a mixed solvent system
06/12/1984CA1169021A1 Ac etching of aluminum capacitor foil
06/12/1984CA1168965A1 Chemical etching of aluminum capacitor foil
06/05/1984US4452725 Poly(n-alkyl-3',3-carbazole)
06/05/1984CA1168619A1 Ac etching of aluminum capacitor foil
05/1984
05/23/1984EP0109360A1 Metallic conductive (2-fluoro-5,6,11,12-tetraselenotetracene)2-bromide, process for the preparation thereof and the use thereof
05/23/1984EP0109176A1 Multilayer photoelectrodes and photovoltaic cells
05/23/1984EP0109127A2 Electrolytic capacitor
05/22/1984US4450049 Method of forming tantalum capacitor anodes and making the capacitors
05/22/1984CA1167946A1 Ambient light sensor touch switch system and method
05/15/1984CA1167554A1 Anchoring device and method for securing a capacitor to a printed circuit board
05/08/1984US4447852 Capacitor assembly
05/08/1984US4447346 Electrolyte system for electrolytic capacitors
05/02/1984EP0106873A1 Process for the production of magnetic polymer particles.
05/02/1984EP0106854A1 Arrays of polarised energy-generating elements
04/1984
04/18/1984EP0105768A1 Electrochemical generators containing an organic polymer as active electrode material
04/17/1984US4442588 Automatic system for producing electrolyte impregnated capacitor elements
04/12/1984WO1984001468A1 Electrolytic condenser
04/12/1984WO1984001311A1 Double layer capacitor
04/10/1984US4442185 Thin film polymer electrolyte
04/10/1984US4441927 Tantalum powder composition
04/10/1984CA1165413A1 Low inductance electrolytic capacitor
04/10/1984CA1165411A1 Low voltage electrolytic capacitor
04/04/1984EP0104936A1 Lithium oxide-based amorphous ionic conductor
04/04/1984EP0104759A1 Porous tantalum capacitor electrode and production thereof
04/04/1984EP0104703A1 Electrolytic capacitor
03/1984
03/28/1984EP0104059A2 Electrically conducting polymers and method of making
03/27/1984US4439301 Photoelectrochemical cells including chalcogenophosphate photoelectrodes
03/27/1984CA1164404A1 Galvanic post-treatment of etched aluminum capacitor foil
03/20/1984US4438481 Sulfate treated lead and carbon particle electrodes
03/20/1984US4438183 Photoelectrochemical cell having photoanode with thin boron phosphide coating as a corrosion resistant layer
03/20/1984US4437955 Pretreatment with hydrochloric acid bath, then a sodium chloride bath
03/20/1984US4437946 Stabilization of aluminum electrolytic capacitor foil
03/20/1984US4437945 Stabilization in alkaline borate baths, monosodium phosphate electrolyte
03/13/1984US4436558 Electrochemical photovoltaic cell having ternary alloy film
03/06/1984US4435742 Electrochemical transistor structure with two spaced electrochemical cells
02/1984
02/28/1984US4434084 Copper, tin, organic acid flux, amine
02/21/1984US4433361 Cover with electrically insulated current conduction
02/21/1984US4432935 Method of producing porous body for solid electrolytic capacitor
02/21/1984US4432846 Cleaning and treatment of etched cathode aluminum capacitor foil
01/1984
01/31/1984US4429344 Conductive foils for solid dielectric capacitor
01/24/1984US4428028 Using 3-methoxypropionitrile as solvent
01/24/1984US4427749 Product intended to be used as a photocatalyst, method for the preparation of such product and utilization of such product
01/24/1984US4427506 AC Etching of aluminum capacitor foil
01/19/1984WO1984000246A1 Double electric layer capacitor
01/17/1984US4426260 Etching, nitric acid, electroforming
01/11/1984EP0098149A2 Porous body for electrolytic capacitor having a lead wire and method of producing the same
01/10/1984US4424626 Anchoring device and method for securing a capacitor to a printed circuit board
12/1983
12/27/1983US4423004 Thermal treatment in oxygen-free atmosphere, then passivation with ammonium thiocyanate in an amide solvent
12/20/1983US4421835 Storage of electrical energy with tin electrode system, storage apparatus, and method of forming such apparatus
12/13/1983US4420367 Multistage, nonelectrolytic
12/06/1983US4419278 Photoactive semiconductor material using true solid/solid solution mixed metal oxide
12/06/1983US4419259 Phosphoris acid, nonionic surfactant
11/1983
11/23/1983EP0094873A2 Improved conductive foils for solid dielectric capacitor
11/22/1983US4417298 Nickel-plated copper terminals bonded to a resin frame
11/22/1983US4416959 Sandwich structure of semiconductors separated by polymer electrolytes
11/22/1983CA1157539A1 Low inductance electrolytic capacitor type 350
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