Fabrication of high-radiance LEDs by epitaxial lift-off

Ivan K.A. Pollentier; Ann Ackaert; Peter M. De Dobbelaere; Luc Buydens; Peter Van Daele; Piet M. A. Demeester

doi:10.1117/12.24339

1 March 1991 Fabrication of high-radiance LEDs by epitaxial lift-off

Ivan K.A. Pollentier, Ann Ackaert, Peter M. De Dobbelaere, Luc Buydens, Peter Van Daele, Piet M. A. Demeester

Proceedings Volume 1361, Physical Concepts of Materials for Novel Optoelectronic Device Applications I: Materials Growth and Characterization; (1991) https://doi.org/10.1117/12.24339
Event: Physical Concepts of Materials for Novel Optoelectronic Device Applications, 1990, Aachen, Germany

Abstract

Fully processed A1GaAs/GaAs LEDs were lifted off their GaAs substrates and grafted to various host substrates. Due to a metallic back reflector beneath the epitaxial structure, the LED output power was 2 to 3 times increased compared to LEDs still on a GaAs substrate. Output power and spectral responses were significantly influenced by the thermal properties of the host material.

Citation Download Citation

Ivan K.A. Pollentier, Ann Ackaert, Peter M. De Dobbelaere, Luc Buydens, Peter Van Daele, and Piet M. A. Demeester "Fabrication of high-radiance LEDs by epitaxial lift-off", Proc. SPIE 1361, Physical Concepts of Materials for Novel Optoelectronic Device Applications I: Materials Growth and Characterization, (1 March 1991); https://doi.org/10.1117/12.24339

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