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Scalable Structured Micro Illumination Light Engines

Deliverables

Report on the reliability of the hybrid integration method

The report will focus on quality and reliability of the integration method and identify potentially existing challenges like eg homogeneity of light intensity crosstalk etc

Final Project Progress Report

A full report on the project results until month 24

Report on performance of the CMOS backplane

The functionality of the CMOS chips is tested and reported including at least the following details driving capabilities speed controllable bias levels configurability

Data Management Plan

Detailed plan on how the project will comply with the Open Data Pilot It will include description of the data generated in the project terms of sharing and open access and technical means to be used

Publications

Light emission from nano- and microLED arrays

Author(s): K. Kluczyk-Korch, A. Di Vito, P. Amiri, M. Auf der Maur
Published in: SPIE Photonics West, 2022
Publisher: SPIE

A 9 kfps 1411 PPI GaN-based µLED Display CMOS Backplane

Author(s): Joan Canals, Victor Moro, Georg Schöttler, Steffen Bornemann, Andreas Waag, Juan Daniel Prades, Angel Diéguez
Published in: SID 2023 Digest of Technical Papers - Display Week 2023 Digest, 2023, Page(s) 125-128, ISSN 0097-996X
Publisher: SID

Hybrid integration of GaN microLED arrays and CMOS backplanes using metal nanowires

Author(s): Georg Schöttler, Steffen Bornemann , Sebastian Quednau, Andreas Waag
Published in: International Workshop on Nitride Semiconductors 2022 (IWN 2022), 2022
Publisher: -

High-Speed 512x512 18 μm-Pitch Array CMOS Backplane for GaN-based Microdisplay

Author(s): Joan Canals; Nil Franch; Victor Moro; Juan Daniel Prades; Georg Schottler; Steffen Bornemann; Andreas Waag; Angel Dieguez
Published in: 37th Conference on Design of Circuits and Integrated Circuits (DCIS), 2022
Publisher: IEEE
DOI: 10.1109/dcis55711.2022.9970075

GaN based microLEDs: fabrication, characterization, applications

Author(s): Andreas Waag
Published in: Int. Workshop on Nitrides IWN 2022, Berlin, 2022
Publisher: Wiley

Laser lift-off of GaN LEDs with ultrashort pulses

Author(s): Steffen Bornemann , Nursidik Yulianto , Georg Schöttler , Frederik Lüßmann, Andreas Waag
Published in: International Workshop on Nitride Semiconductors 2022 (IWN 2022), 2022
Publisher: -

SRAM-based LED CMOS driver circuit for a 512x512 high luminosity and frame rate GaN microdisplay

Author(s): Victor Moro, Joan Canals, Georg Schöttler, Steffen Bornemann, Andreas Waag, Juan Daniel Prades, Angel Diéguez
Published in: SID Digest of Technical Papers, 2023
Publisher: SID

Light extraction and optical crosstalk in nano- and microLED arrays

Author(s): K. Kluczyk-Korch, A. Di Vito, M. Auf der Maur
Published in: 52nd Annual Meeting of the Associazione Società Italiana di Elettronica (SIE), 2021
Publisher: SIE

High power and high bandwidth CMOS driver for hybrid interconnected GaN microdisplay

Author(s): Victor Moro; Nil Franch; Joan Canals; Juan Daniel Prades; Georg Schöttler; Steffen Bornemann; Andreas Waag; Angel Dieguez
Published in: 37th Conference on Design of Circuits and Integrated Circuits (DCIS), 2022
Publisher: IEEE
DOI: 10.1109/dcis55711.2022.9970019

MicroLEDs eye structured illumination

Author(s): Jan Gülink, Heiko Brüning
Published in: Compund Semiconductors, Issue Issue 7 / 2021, 2021, Page(s) 34 - 38, ISSN 2042-7328
Publisher: Compound Semiconductor, Air Business Ltd.

μLED-Arrays mit hoher Intensität und Modulationsfähigkeit für die strukturierte Beleuchtung in der Mikroskopie

Author(s): Heiko Brüning
Published in: Forum MikroskopieTrends '21, Issue yearly, 2021
Publisher: PhotonicNet GmbH

Ultrashort Pulse Laser Lift-Off Processing of InGaN/GaN Light-Emitting Diode Chips

Author(s): Nursidik Yulianto*, Grandprix T. M. Kadja, Steffen Bornemann, Soniya Gahlawat, Nurhalis Majid, Kuwat Triyana, Fatwa F. Abdi, Hutomo Suryo Wasisto*, and Andreas Waag
Published in: ACS Applied Electronic Materials, 2021, Page(s) 778-788, ISSN 2637-6113
Publisher: American Chemical Society
DOI: 10.1021/acsaelm.0c00913

Ablation threshold of GaN films for ultrashort laser pulses and the role of threading dislocations as damage precursors

Author(s): Steffen Bornemann, Tobias Meyer, Tobias Voss, and Andreas Waag
Published in: Optics Express, Issue 30, issue 26, 2022, Page(s) 47744-47760, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.471111

A micro-LED array based platform for spatio-temporal optogenetic control of various cardiac models

Author(s): Sebastian Junge, Maria Elena Ricci Signorini, Masa Al Masri, Jan Gülink, Heiko Brüning, Leon Kasperek, Monika Szepes, Mine Bakar, Ina Gruh, Alexander Heisterkamp, Maria Leilani Torres‑Mapa
Published in: Scientific Reports, Issue 13, 2023, Page(s) 19490, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-023-46149-1

Wafer-scale transfer route for top–down III-nitride nanowire LED arrays based on the femtosecond laser lift-off technique

Author(s): Nursidik Yulianto, Andam Deatama Refino, Alina Syring, Nurhalis Majid, Shinta Mariana, Patrick Schnell, Ruri Agung Wahyuono, Kuwat Triyana, Florian Meierhofer, Winfried Daum, Fatwa F. Abdi, Tobias Voss, Hutomo Suryo Wasisto & Andreas Waag
Published in: Microsystems & Nanoengineering, Issue 7, 2021, ISSN 2055-7434
Publisher: Springer Nature
DOI: 10.1038/s41378-021-00257-y

Processing and Characterization of Monolithic Passive-Matrix GaN-Based MicroLED Arrays With Pixel Sizes From 5 to 50 µm

Author(s): Steffen Bornemann; Jan Gulink; Victor Moro; Joan Canals Gil; Stefan Wolter; Georg Schottler; Daria Bezshlyakh; Joan Daniel Prades; Angel Dieguez; Andreas Waag
Published in: IEEE Photonics Journal, Issue 13, 2021, Page(s) 8200209, ISSN 1943-0655
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jphot.2021.3106584

Size-Dependent Electroluminescence and Current-Voltage Measurements of Blue InGaN/GaN µLEDs down to the Submicron Scale

Author(s): Stefan Wolter 1,*ORCID,Hendrik Spende 1ORCID,Jan Gülink 1ORCID,Jana Hartmann 1ORCID,Hergo-Heinrich Wehmann 1,Andreas Waag 1,*,Andreas Lex 1,2,Adrian Avramescu 2,Hans-Jürgen Lugauer 2,Norwin von Malm 2,Jean-Jacques Drolet 2 andMartin Strassburg 2
Published in: Nanomaterials, 2021, ISSN 2079-4991
Publisher: MDPI
DOI: 10.3390/nano11040836

Intellectual Property Rights

SIGNAL PROCESSING METHOD FOR HISTOGRAM GENERATION, AND CORRESPONDING DEVICE AND USE

Application/Publication number: 20 16075211
Date: 2016-10-20
Applicant(s): UNIVERSITAT DE BARCELONA

OPTICAL DETECTION DEVICE, ITS METHOD FOR OPERATING AND COMPUTER PROGRAM

Application/Publication number: 20 16065977
Date: 2016-07-06

OPTICAL DETECTION DEVICE, ITS METHOD FOR OPERATING AND COMPUTER PROGRAM

Application/Publication number: 20 16065977
Date: 2016-07-06
Applicant(s): UNIVERSITAT DE BARCELONA

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