Global Patent Index - EP 3234969 A2

EP 3234969 A2 2017-10-25 - METHOD FOR CHEMICAL BINDING OF THE DIELECTRIC TO THE ELECTRODE AFTER THEIR ASSEMBLY

Title (en)

METHOD FOR CHEMICAL BINDING OF THE DIELECTRIC TO THE ELECTRODE AFTER THEIR ASSEMBLY

Title (de)

VERFAHREN ZUR CHEMISCHEN BINDUNG DES DIELEKTRIKUMS AN DIE ELEKTRODE NACH IHRER MONTAGE

Title (fr)

MÉTHODE DE LIAISON CHIMIQUE DU DIÉLELECTRIQUE À L'ÉLECTRODE APRÈS LEUR ASSEMBLAGE

Publication

EP 3234969 A2 (EN)

Application

EP 15820006 A

Priority

  • US 201414574175 A
  • US 2015065677 W

Abstract (en)

[origin: WO2016100260A2] Embodiments of a high-permittivity, low-leakage energy storage device, such as a capacitor, and methods of making the energy storage device are disclosed. The disclosed device includes electrically conductive first and second electrodes, and a sterically constrained dielectric film disposed between the first and second electrodes. The sterically constrained dielectric film comprises a plurality of polymeric molecules, and at least some of the polymeric molecules are bound to the first electrode. The disclosed device may include an insulative layer between the first electrode and the dielectric film and/or between the second electrode and the dielectric film.

IPC 8 full level (invention and additional information)

H01G 4/14 (2006.01); H01G 4/18 (2006.01); H01G 4/30 (2006.01); H01G 4/32 (2006.01)

CPC (invention and additional information)

H01G 4/18 (2013.01); H01G 4/14 (2013.01); H01G 4/30 (2013.01); H01G 4/32 (2013.01)

Citation (search report)

See references of WO 2016100260A2

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

EPO simple patent family

WO 2016100260 A2 20160623; WO 2016100260 A3 20170209; AU 2015362772 A1 20170615; CN 107004505 A 20170801; EP 3234969 A2 20171025; JP 2018503243 A 20180201; KR 20170095962 A 20170823; SG 11201704406W A 20170728; TW 201640536 A 20161116

INPADOC legal status


2018-03-28 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-03-28 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: CARVER, ROBERT, GLENN

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: REYNOLDS, SEAN, WILLIAM

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: PRIDDY, AARON, TRENT

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: HALL, SEAN, CLAUDIUS

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: CARVER, DAVID, REGINALD

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: GIBBS, JAIME, HAYES

2017-11-29 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: FULFER, BRADFORD, WESLEY

2017-10-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170525

2017-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

2017-10-25 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME