Invention Grant
- Patent Title: Organic light emitting device having a microcavity
- Patent Title (中): 具有微腔的有机发光器件
-
Application No.: US11521431Application Date: 2006-09-15
-
Publication No.: US07800295B2Publication Date: 2010-09-21
- Inventor: Brian D'Andrade , Mike Weaver
- Applicant: Brian D'Andrade , Mike Weaver
- Applicant Address: US NJ Ewing
- Assignee: Universal Display Corporation
- Current Assignee: Universal Display Corporation
- Current Assignee Address: US NJ Ewing
- Agency: Kenyon & Kenyon LLP
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H05B33/14 ; H05B33/00
Abstract:
The present invention provides OLEDs incorporating microcavities. By combining a microcavity with a non-microcavity emissive layer, improved saturation and luminance may be achieved. OLEDs incorporating microcavities according to the invention may be used to produce white light, and as sub-pixels in full-color displays.
Public/Granted literature
- US20080067921A1 Organic light emitting device having a microcavity Public/Granted day:2008-03-20
Information query
IPC分类:
