Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

48 × 48 pixelated addressable full-color micro display based on flip-chip micro LEDs

Not Accessible

Your library or personal account may give you access

Abstract

This paper reports on the design and fabrication of a ${48} \times {48}$ full-color pixelated addressable light-emitting diode on silicon (LEDoS) micro display. The metallization pattern was designed and fabricated on a silicon substrate, while red, green, and blue monochromatic micro LEDs were integrated on the silicon substrate using transfer printing. The red, green, and blue micro LEDs are flip-chip structures in which red micro LEDs were fabricated using substrate transfer, mesa etching, metal deposition, and chip dicing. The integration process does not require wire bonding, which reduces the full-color pixel size and increases the integration speed. The LEDoS micro display can be addressed individually for each LED pixel and display representative patterns.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Full-color micro-display by heterogeneous integration of InGaN blue/green dual-wavelength and AlGaInP red LEDs

Peian Li, Xu Zhang, Longheng Qi, and Kei May Lau
Opt. Express 30(13) 23499-23510 (2022)

Monolithically integrated high-resolution full-color GaN-on-Si micro-LED microdisplay

Longheng Qi, Xu Zhang, Wing Cheung Chong, and Kei May Lau
Photon. Res. 11(1) 109-120 (2023)

On-chip GaN-based dual-color micro-LED arrays and their application in visible light communication

J. F. C. Carreira, E. Xie, R. Bian, C. Chen, J. J. D. McKendry, B. Guilhabert, H. Haas, E. Gu, and M. D. Dawson
Opt. Express 27(20) A1517-A1528 (2019)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (10)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved