The 26th International Display Workshops (IDW '19)

Presentation information

Oral Presentation

[FMC4/LCT4] Micro LED Display

Special Topics of Interest on Micro/Mini LEDs

Thu. Nov 28, 2019 9:00 AM - 10:20 AM Mid-sized Hall A (1F)

Chair: K Käläntär (Global Optical Solutions)
Co-Chair: Seiji Shibahara (Sony Home Entertainment & Sound Products Inc.)

9:40 AM - 10:00 AM

[FMC4/LCT4-3(Invited)] Monolithic Integration of GaN-micro-LED and Si-MOSFET for Bio-application

*Hiroto Sekiguchi1,2, Hiroki Yasunaga1, Kazuaki Tsuchiyama1, Keisuke Yamane1, Hiroshi Okada1, Akihiro Wakahara1 (1. Toyohashi University of Technology (Japan), 2. PRESTO, JST (Japan))

Keywords:MicroLED, Optogenetics, GaN, wafer bonding

A micro light-emitting diodes (LED) has been attention as an optical stimulation tool for optogenetics. In this study, a needle-type microLED probe was fabricated for neuroscience. In addition, the monolithic integration of microLED and Si-MOSFET using wafer bonding technique was challenged toward the realization of multifunctional devices.