US 2015/0090971 A1 · DISPLAY APPARATUS

Abstract

A display apparatus includes a substrate, a display unit, a first metal oxide layer on the display unit, and a second metal oxide layer. The display unit may include an emission region and a non-emission region. The second metal oxide layer may be on the first metal oxide layer in the non-emission region. The first metal oxide layer and the second metal oxide layer may each include a metal oxide, the transparency of which varies according to a degree of oxidization of the metal oxide.

Claims18

Dependent claims

A display apparatus, comprising:

a substrate;
a display unit on the substrate and including an emission region and a non-emission region;
a first metal oxide layer on the display unit;
and
a second metal oxide layer on the first metal oxide layer in the non-emission region,
wherein the first metal oxide layer and the second metal oxide layer each include a metal oxide, the transparency of which varies according to a degree of oxidization of the metal oxide.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

14/316,184Filed 26 Jun 2014

Priority

KR 10-2013-011690330 Sep 2013

Published

2 Apr 2015

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

H10K 59/122
Active-matrix OLED [AMOLED] displays: pixel-defining structures or layers, e.g. banks
H10K 59/8731
Encapsulations: multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
H10K 59/8791
Constructional details: arrangements for improving contrast, e.g. preventing reflection of ambient light
Y02E 10/549
Photovoltaic [PV] energy: organic PV cells

Display apparatus

Life of this patent

Display apparatus

Life of this patent

Abstract

Claims18