Frontiers in LED technology

Oleg B. Shchekin; Willem Sillevis-Smitt

doi:10.1117/12.2610566

9 March 2022 Frontiers in LED technology

Oleg B. Shchekin, Willem Sillevis-Smitt

Proceedings Volume PC12022, Light-Emitting Devices, Materials, and Applications XXVI; PC120220L (2022) https://doi.org/10.1117/12.2610566
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

The focus of LED technology and product development is expanding from emitter-level performance to enabling application-level differentiation. Over the past decade, the focus on LED efficiency has brought tremendous societal benefits and accelerated development. With the industry’s rapid progress, the rate of gains in lm/W for the dominant technology based on phosphor-converted LEDs has slowed. New technologies such as phosphors with narrow emission spectra and highly efficient ‘direct’ color LEDs are needed to reach the next levels in light source efficacy. At the same time, LED products are reaching new levels of complexity and functionality. CMOS/LED hybrids incorporate driving and other functions into LED-level packages are poised to bring intelligent, adaptive light sources to applications. MicroLED is the next frontier for displays and requires new ideas across all aspects of LED technology. This wave of innovation makes it one of the most exciting times for the LED industry.

Conference Presentation

Citation Download Citation

Oleg B. Shchekin and Willem Sillevis-Smitt "Frontiers in LED technology", Proc. SPIE PC12022, Light-Emitting Devices, Materials, and Applications XXVI, PC120220L (9 March 2022); https://doi.org/10.1117/12.2610566

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