Pinhole microLED Array as Point Source Illumination for Miniaturized Lensless Cell Monitoring Systems

Pinhole‐shaped light‐emitting diode (LED) arrays with dimension ranging from 100 μm down to 5 μm have been developed as point illumination sources. The proposed microLED arrays, which are based on gallium nitride (GaN) technology and emitting in the blue spectral region (λ = 465 nm), are integrated...

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Bibliographic Details

Published in:	Proceedings
Main Authors:	Shinta Mariana, Gregor Scholz, Feng Yu, Agus Budi Dharmawan, Iqbal Syamsu, Joan Daniel Prades, Andreas Waag, Hutomo Suryo Wasisto
Format:	Article
Language:	English
Published:	MDPI AG 2018-11-01
Subjects:	microLED pinhole point light source cell monitoring compact lensless holographic microscope microfabrication cell imaging
Online Access:	https://www.mdpi.com/2504-3900/2/13/866