Patents
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
03/1988
03/23/1988EP0260664A2 Process for preparing titanium dioxide in the form of spherical particles by hydrolysis of Ti (IV)
03/17/1988DE3630827A1 Method for making contact with electrical components during manufacture
03/17/1988DE3630826A1 Method of fabricating electrolytic capacitors
03/17/1988DE3630824A1 Method for producing an electrolytic capacitor which is installed in a housing
03/17/1988DE3630815A1 Electrolytic capacitor
03/15/1988US4731705 Cell for electric double layer capacitors and process for manufacturing such a cell
03/10/1988DE3736342A1 Electrolytic capacitor
03/08/1988US4730239 Double layer capacitors with polymeric electrolyte
03/08/1988US4729844 Solid electrolytic capacitor
03/02/1988EP0257760A2 Extended life capacitor and method
02/1988
02/24/1988CN85102186B Electrolyte for the precision eletrochemical elements
02/16/1988US4725927 Electric double layer capacitor
02/16/1988US4725926 Electric double layer capacitor having high capacity
02/03/1988CN87103187A Semiconductor light-controlled variable capacitor
02/02/1988US4722756 Method for deoxidizing tantalum material
01/1988
01/27/1988EP0254336A1 Electronic component with wire connections
01/19/1988US4720772 Fused solid electrolytic capacitor
01/14/1988DE3630006C1 Method of fabricating tantalum electrolytic capacitors
01/13/1988EP0252119A1 Tantalum capacitor lead wire
01/13/1988EP0252077A1 Anode structure for electrolytic fibre capacitors and method for manufacturing the same
01/07/1988EP0251577A2 Ammonium salt solution as electrolyte for electrolytic capacitors
01/05/1988US4717673 Thiophene polymer based transistor, capacitor and electrochromic device
01/05/1988US4717595 Molded carbonaceous material
12/1987
12/29/1987US4715976 Electrolyte solution for electrolytic capacitor
12/29/1987US4715936 Process for anodizing aluminum for an aluminum electrolytic capacitor
12/22/1987US4714798 On solid electrolytes
12/17/1987WO1987007559A1 Novel carbon fibrils, method for producing same, and compositions containing same
12/16/1987CN87103667A Roll type solid electrolytic capacitor
12/15/1987US4713731 Carbon electrodes and electrolyte containing voltage regulating halide
12/10/1987DE3619051A1 Hermetically sealed housing
12/10/1987DE3618881A1 Self-charging, current-generating and current-storing energy cell which can be activated by electromagnetic radiation or photons on the one hand and by an oxidising agent, in particular oxygen, on the other hand
12/02/1987EP0247759A1 Roll type solid electrolytic capacitor
12/02/1987EP0247304A2 Method for tightly closing a cup-like case of an electrical componant by means of a lid
12/02/1987CN87103539A 固体电解质电容器 The solid electrolytic capacitor
12/01/1987US4710310 Electrolyte for electrolytic capacitor
11/1987
11/26/1987DE3616991A1 Capacitor
11/25/1987EP0246825A2 Quaternary salt solution electrolyte for electrolytic capacitors
11/25/1987EP0246808A1 Solid electrolytic capacitor
11/24/1987US4709303 Electric double layer capacitor
11/24/1987US4708811 Tetrafluoroborate salt of pyrylium or thiopyrylium
11/17/1987US4706375 Dielectrics, soldering, seals, water, hermetic sealing
11/11/1987EP0244799A2 An electrolyte for electrolytic capacitor
11/10/1987CA1228988A1 Reducing the oxygen content of tantalum
11/04/1987EP0243445A1 A method of fabricating rhodium foil-glass electrodes
10/1987
10/22/1987DE3612290A1 Solid-electrolyte capacitor
10/07/1987EP0239880A1 An electrolyte for electrolytic capacitor
10/07/1987CN87102267A Electrolytic solution for electrolytic condenser
09/1987
09/30/1987EP0239043A1 An electrolyte for electrolytic capacitor
09/30/1987CN87102266A Electrolytic solution for electrolytic condenser
09/30/1987CN87102200A Electrolytic solution for electrolytic condenser
09/29/1987USRE32512 Method for producing foil electrodes for electrolytic capacitor
09/29/1987US4697224 For receiveing a separator and polarizable electrodes
09/29/1987US4696082 Method for manufacturing electrolytic capacitors and capacitors thus obtained
09/23/1987EP0238063A1 An electrolyte for electrolytic capacitor
09/23/1987EP0238062A1 An electrolyte for electrolytic capacitor
09/16/1987EP0237469A1 Aluminium or aluminium alloy capacitor foil
09/16/1987EP0237185A1 Use of a photosensitive cathode for deposition of metal structures within organic polymeric films
09/09/1987EP0236095A1 An electrolyte for an electrolytic capacitor
09/09/1987CN86101304A Double-layer capacitor
09/08/1987US4692224 Volatile anodizing electrolytes for tantalum
09/08/1987CA1226553A1 Process for anodizing aluminum foil
09/03/1987DE3600768A1 Component which is protected against polarity reversal
09/02/1987EP0234515A2 Aluminium laminate sheet for deepdrawing and aluminium casing for an aluminium electrolytic capacitor
09/01/1987US4691266 Electric doublelayer capacitor
08/1987
08/27/1987WO1987005149A1 Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor prepared by using it
08/26/1987EP0233751A2 Fuse for electronic component
08/25/1987US4688322 Solid electrolyte chip capacitor method
08/19/1987EP0232868A2 Fused solid electrolytic capacitor
08/18/1987US4688153 Charge transfer complex
08/18/1987US4687881 Solar cells based on CuInS2
08/11/1987US4686320 Porous cermet electrode comprising alumina and a refractory metal
08/05/1987EP0231114A2 An electrolyte for electrolytic capacitor
08/05/1987EP0230907A2 Electric double layer capacitor having high capacity
08/04/1987US4684399 Tantalum powder process
08/04/1987US4683639 Carbonaceous compacts as polarizable electrodes
08/04/1987CA1225063A1 Process for anodizing aluminum foil
07/1987
07/28/1987US4683516 Extended life capacitor and method
07/22/1987EP0229312A2 Process for storing electrical energy in a photochemical element
07/22/1987EP0229254A2 Electrolyte for an electrolytic capacitor
07/21/1987US4681672 Method for etching electrode foils for an aluminium electrolytic capacitor
07/16/1987WO1987004299A1 Anode structure for electrolytic fibre capacitors and method for manufacturing the same
07/15/1987EP0228890A2 Electronically and ionically conducting electrodes for thermoelectric generators
07/15/1987EP0228790A2 An electrolyte for electrolytic capacitor
07/08/1987EP0228168A1 Improved polyoxometalate-modified carbon electrodes and uses therefor
07/08/1987EP0228122A2 Fail-safe lead configuration for polar SMD components
07/08/1987EP0227692A1 Thin layer consisting essentially of ruthenium salt.
07/07/1987US4679124 Solid electrolytic capacitors
07/07/1987US4678546 Process for providing lithium tantalum oxide coated tantalum articles with improved wear resistance
07/02/1987WO1987004003A1 Tantalum capacitor lead wire
07/01/1987EP0227527A1 Process for making a lead- or ribbonless solid electrolyte tantalum capacitor, apparatus adapted to this process and capacitor obtained
07/01/1987EP0227467A2 Titanium nitride electrodes for thermoelectric generators
07/01/1987EP0227433A2 Electrolyte solution of quaternary ammonium salt for electrolytic capacitor
06/1987
06/30/1987US4676879 Method for the production of an aluminum foil for electrolytic _capacitors, and electrolytic capacitors thus produced
06/23/1987US4675790 Three terminal electrolytic capacitor for surface mounting
06/16/1987US4674010 Capacitive submergible electrical connector apparatus
06/16/1987US4674009 Improved grain growth characteristics
06/09/1987US4672512 With manganese dioxide powder in the housing
06/09/1987US4671858 Method for making anode foil for an aluminum electrolytic capacitor
06/03/1987EP0224207A2 Charge transfer complex
06/02/1987US4670175 Aprotic solvent with a hexafluorophosphate of a tetraalkyl ammonium, diazonium, or triarylcarbonyl group