Device design and fabrication process of quantum dot light-emitting diodes for full-color displays and lighting sources (Conference Presentation)

Taesoo Lee; Geun Woo Baek; Jeonghun Kwak

doi:10.1117/12.2633480

3 October 2022 Device design and fabrication process of quantum dot light-emitting diodes for full-color displays and lighting sources (Conference Presentation)

Taesoo Lee, Geun Woo Baek, Jeonghun Kwak

Author Affiliations +

Proceedings Volume PC12208, Organic and Hybrid Light Emitting Materials and Devices XXVI; PC122080H (2022) https://doi.org/10.1117/12.2633480
Event: SPIE Organic Photonics + Electronics, 2022, San Diego, California, United States

Abstract

Colloidal quantum dot (QD) based light-emitting diodes (QLEDs) have been attracted attention as a promising candidate following organic light-emitting diodes, because of their superb optical properties such as narrow spectral bandwidths (FWHM ~30 nm), high external quantum efficiency (~20%), and solution processibility. This proceeding describes recent progress on the device structures and fabrication processes of QLEDs for their potential application to displays and lighting sources. Designing novel device architectures to improve device efficiency and stability, as well as to simplify the solution-based QD patterning processes will be also discussed.

Conference Presentation

Citation Download Citation

Taesoo Lee, Geun Woo Baek, and Jeonghun Kwak "Device design and fabrication process of quantum dot light-emitting diodes for full-color displays and lighting sources (Conference Presentation)", Proc. SPIE PC12208, Organic and Hybrid Light Emitting Materials and Devices XXVI, PC122080H (3 October 2022); https://doi.org/10.1117/12.2633480

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
PRESENTATION

WATCH
PRESENTATION SAVE TO MY LIBRARY

GET CITATION

KEYWORDS

Light emitting diodes

Light sources and illumination

Quantum dots

External quantum efficiency

Optical lithography

Optical properties

Organic light emitting diodes

Keywords/Phrases

Search In:

Publication Years