ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 19, 2017
app pub date -
Jun 29, 2017
filing date -
Dec 30, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An organic light-emitting display panel and an organic light-emitting display device are disclosed. The organic light-emitting display panel includes: a first electrode and a second electrode that are stacked; at least two light-emitting layers are provided between the first electrode and the second electrode, and a first auxiliary functional layer and a second auxiliary functional layer are provided between adjacent two light-emitting layers; the first auxiliary functional layer is close to the first electrode, the second auxiliary functional layer is close to the second electrode, the first auxiliary functional layer includes an electron transport-type host material, and the second auxiliary functional layer includes a hole transport-type host material;
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully