US 2016/0254480 A1 · ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

Abstract

The present disclosure provides an OLED display panel including a display substrate having a displaying region and a surrounding region, a package substrate covering the display substrate, and a UV-cured encapsulant composition located at the surrounding region of the display substrate so as to seal a gap between the display substrate and the package substrate. An organic light-emitting element is formed at the displaying region of the display substrate. The UV-cured encapsulant composition contains in weight percentage 1% to 90% of inorganic nano particles.

Claims22

Dependent claims

An organic light-emitting diode (OLED) display panel, comprising a display substrate having a displaying region and a surrounding region, and a package substrate covering the display substrate, an organic light-emitting element being formed at the displaying region of the display substrate, the OLED display panel further comprising:

a UV-cured encapsulant composition located at the surrounding region of the display substrate so as to seal a gap between the display substrate and the package substrate,
wherein the UV-cured encapsulant composition contains in weight percentage 1% to 90% of inorganic nano particles.

Dependencies are inferred from the claim text.

Facts

Application

14/387,774Filed 17 Dec 2013

Priority

CN 201310341985.X7 Aug 2013

Published

1 Sep 2016

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

H10K 59/874
Passivation; Containers; Encapsulations: including getter material or desiccant
H10K 59/8722
Self-supporting sealing arrangements: peripheral sealing arrangements, e.g. adhesives, sealants
H10K 85/10
Organic materials used in the body or electrodes of devices covered by this subclass: organic polymers or oligomers
H10K 85/111
Organic polymers or oligomers: comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene

Organic light-emitting diode display panel, method for manufacturing the same and display device

Life of this patent

Organic light-emitting diode display panel, method for manufacturing the same and display device

Life of this patent

Abstract

Claims22