Patent №
US 9,252,397
Granted
2016-02-02
Filed 2013
Owner
UNIVERSAL DISPLAY CORPORATION
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13761883
An emissive layer deposited in graded manner using a plurality of nozzles is disclosed. A mixtures ejected from the plurality of nozzles may contain varying concentrations of host-to-dopant material. The nozzles, as disclosed, may be arranged in a sequential manner such that the order of the sequence is based on varying concentration of the host-to-dopant material. The nozzles may be configured to translate relative to an area of a substrate to allow sequential deposition.
AI classification
Ownership
UNIVERSAL DISPLAY CORPORATION
assignment · 304710087
Assignors
HARIKRISHNA MOHAN, SIDDHARTH, BURROWS, PAUL E.
On an employer assignment, the assignors are typically the inventors.