US 2017/0288010 A1 · Organic Light Emitting Display Device

Abstract

Disclosed is an organic light emitting display device that may include first and second pads on a pad area of a substrate, wherein the first pad includes a first bonding region and a first link region, and the second pad includes a second bonding region, a contact region, and a second link region. A first bonding electrode in the first bonding region is electrically connected to one or more signal lines in the active area of the device through contact holes in the first bonding region. A second bonding electrode is electrically connected to one or more signal lines of the device through contact holes in the contact region. The contact region is closer to the active area than the first bonding region.

Claims20

Dependent claims

A display device comprising:

a substrate with an active area and a pad area;
a first anode electrode in the active area of the substrate;
a second anode electrode on the first anode electrode, the second anode electrode being electrically connected to the first anode electrode;
an organic emitting layer on the second anode electrode;
a cathode electrode on the organic emitting layer;
a first auxiliary electrode in a same layer as the first anode electrode;
and
a second auxiliary electrode in a same layer as the second anode electrode, the second auxiliary electrode being electrically connected to the first auxiliary electrode and the cathode electrode.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/620,795Filed 12 Jun 2017

Priority

KR 10-2015-012211128 Aug 2015

Published

5 Oct 2017

Term ends

Not estimatedThe source records don’t support an estimate.

Classification15 codes

H10K 59/80522
Cathodes: combined with auxiliary electrodes
H10D 30/6729
Thin-film transistors [TFT]: characterised by the electrodes
H10K 59/1315
Interconnections, e.g. wiring lines or terminals: comprising structures specially adapted for lowering the resistance
H10K 59/80515
Anodes: characterised by their shape

Organic Light Emitting Display Device

Life of this patent

Organic Light Emitting Display Device

Life of this patent

Abstract

Claims20