Remote phosphor deposition on LED arrays with pre-encapsulated silicone lens

2013 ◽  
Author(s):  
J. C. C. Lo ◽  
H. Liu ◽  
S. W. R. Lee ◽  
X. Guo ◽  
H. Zhao
Keyword(s):  
Remote Phosphor ◽  
Led Arrays

Color conversion using Quantum Dots on high-brightness GaN LED arrays for display application

2015 ◽  
Vol 1788 ◽  
pp. 19-21 ◽  
Author(s):  
Audrey Sanchot ◽  
Marianne Consonni ◽  
Stéphanie Le Calvez ◽  
Ivan C. Robin ◽  
François Templier
Keyword(s):  
Quantum Dots ◽  
Complete Disappearance ◽  
High Brightness ◽  
Color Saturation ◽  
Deep Blue ◽  
Gan Led ◽  
Color Conversion ◽  
Led Arrays

ABSTRACTWe have demonstrated the color conversion of blue micro-LEDs by means of QDs. In this paper, we will present characterizations that highlight this phenomenon. We already obtained conversion with a complete disappearance of the blue incident signal and a strong color saturation from deep blue (x=0,1626; y=0,0144) to deep red (x=0,6743; y=0,3244).

scholarly journals High speed spatial encoding enabled by CMOS-controlled micro-LED arrays

2016 ◽  
Author(s):  
Johannes Herrnsdorf ◽  
Jonathan J. D. McKendry ◽  
Enyuan Xie ◽  
Michael J. Strain ◽  
Ian M. Watson ◽  
...  
Keyword(s):  
High Speed ◽  
Spatial Encoding ◽  
Led Arrays

P-9.8: Light responsive Micro-LED arrays for Interactive Display Applications

2018 ◽  
Vol 49 ◽  
pp. 681-684
Author(s):  
Ruoning Wang ◽  
Tao Lu ◽  
Feng Wei ◽  
Yibo Liu ◽  
Siwu Yan ◽  
...  
Keyword(s):  
Interactive Display ◽  
Led Arrays

Modular Carrier Board and Package for Infrared LED Arrays

2018 ◽  
Author(s):  
Tianne L. Lassiter ◽  
Jonathan Dickason ◽  
Garrett A. Ejzak ◽  
Zackary Marks ◽  
Andrea Waite ◽  
...  
Keyword(s):  
Led Arrays

Design and Fabrication of Large Scale Micro-LED Arrays and Silicon Driver for OEIC Devices

2012 ◽  
Vol E95.C (5) ◽  
pp. 898-903 ◽  
Author(s):  
Sang-Baie SHIN ◽  
Ko-Ichiro IIJIMA ◽  
Hiroshi OKADA ◽  
Sho IWAYAMA ◽  
Akihiro WAKAHARA
Keyword(s):  
Large Scale ◽  
Led Arrays

scholarly journals 4-Gbit/s visible light communication link based on 16-QAM OFDM transmission over remote phosphor-film converted white light by using blue laser diode

2015 ◽  
Vol 23 (26) ◽  
pp. 33656 ◽  
Author(s):  
José Ramón Durán Retamal ◽  
Hassan Makine Oubei ◽  
Bilal Janjua ◽  
Yu-Chieh Chi ◽  
Huai-Yung Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Laser Diode ◽  
White Light ◽  
Visible Light Communication ◽  
Blue Laser ◽  
Communication Link ◽  
Blue Laser Diode ◽  
Remote Phosphor ◽  
Phosphor Film

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

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 866 ◽  
Author(s):  
Shinta Mariana ◽  
Gregor Scholz ◽  
Feng Yu ◽  
Agus Budi Dharmawan ◽  
Iqbal Syamsu ◽  
...  
Keyword(s):  
Image Quality ◽  
Light Emitting Diode ◽  
Free Cell ◽  
Monitoring Systems ◽  
Label Free ◽  
Light Emitting ◽  
Non Invasive ◽  
Cell Monitoring ◽  
Blue Spectral Region ◽  
Led Arrays

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 into a compact lensless holographic microscope for a non‐invasive, label‐free cell sensing and imaging. From the experimental results using single pinhole LEDs having a diameter of 90 μm, the reconstructed images display better resolution and enhanced image quality compared to those captured using a commercial surface‐mount device (SMD)‐based LED.

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