GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 361 214 patent documents

This week's update (25/10/2024 12:00 CET):

149 148 new documents added

988 023 documents amended

GPI key values

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EP 2593979 A1 20130522 - TRANSLUSCENT CONDUCTIVE SUBSTRATE FOR ORGANIC LIGHT EMITTING DEVICES

Title (en)

TRANSLUSCENT CONDUCTIVE SUBSTRATE FOR ORGANIC LIGHT EMITTING DEVICES

Title (de)

LICHTDURCHLÄSSIGES LEITENDES SUBSTRAT FÜR OLED

Title (fr)

SUBSTRAT CONDUCTEUR TRANSLUCIDE POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES

Publication

EP 2593979 A1 20130522 (EN)

Application

EP 11732463 A 20110715

Priority

EP 2010060304 W 20100716
EP 2011062132 W 20110715
EP 11732463 A 20110715

IPC 8 full level

H01L 51/52 (2006.01)

CPC (source: EP)

H10K 50/816 (2023.02); H10K 50/854 (2023.02)

Citation (search report)

See references of WO 2012007575A1

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

DOCDB simple family (publication)

EP 2593979 A1 20130522

DOCDB simple family (application)

EP 11732463 A 20110715