Recent developments in gallium nitride micro-light-emitting diode structured light sources

Martin D. Dawson; Johannes Herrnsdorf; Jonathan McKendry; Erdan Gu; Enyuan Xie; Michael J. Strain; Alexander D. Griffiths

doi:10.36463/idw.2020.0199

Recent developments in gallium nitride micro-light-emitting diode structured light sources

Martin D. Dawson^*, Johannes Herrnsdorf, Jonathan McKendry, Erdan Gu, Enyuan Xie, Michael J. Strain, Alexander D. Griffiths

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

New formats of fast response display technology are emerging based on micron-sized-pixel inorganic semiconductor light-emitting diodes, in particular utilizing gallium nitride. This so-called micro-LED technology can be bonded or printed onto pitch-matched CMOS control electronics to implement digital-to-light conversion for various modes of operation. Projection of the output of such displays is permitting new developments in visible light based optical communications, positioning, tracking, imaging and sensing systems.

Original language	English
Pages (from-to)	199-201
Number of pages	3
Journal	Proceedings of the International Display Workshops
Volume	27
DOIs	https://doi.org/10.36463/idw.2020.0199
Publication status	Published - 9 Dec 2020
Event	27th International Display Workshops, IDW 2020 - Virtual, Online Duration: 9 Dec 2020 → 11 Dec 2020

Funding

We acknowledge support from Engineering and Physical Sciences Research Council (EPSRC) under grants EP/K00042X/1, EP/M01326X/1, and EP/S001751/1.

Keywords

digital-to-light converters
micro-LEDs
structured light sources

Access to Document

10.36463/idw.2020.0199

Structured illumination and digital lighting at the few-photon level (full proposal)
Herrnsdorf, J. (Fellow)
EPSRC (Engineering and Physical Sciences Research Council)
29/06/18 → 31/01/22
Project: Research Fellowship
UK Quantum Technology Hub in Quantum Enhanced Imaging (Quantic) / R140296-103
Dawson, M. (Principal Investigator), Gu, E. (Co-investigator), Strain, M. (Co-investigator) & Watson, I. (Co-investigator)
1/08/16 → 31/01/17
Project: Research - Internally Allocated
Ultra-Parallel Visible Light Communications (UP-VLC)
Dawson, M. (Principal Investigator), Calvez, S. (Co-investigator) & Watson, I. (Co-investigator)
EPSRC (Engineering and Physical Sciences Research Council)
1/10/12 → 28/02/17
Project: Research

Cite this

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title = "Recent developments in gallium nitride micro-light-emitting diode structured light sources",

abstract = "New formats of fast response display technology are emerging based on micron-sized-pixel inorganic semiconductor light-emitting diodes, in particular utilizing gallium nitride. This so-called micro-LED technology can be bonded or printed onto pitch-matched CMOS control electronics to implement digital-to-light conversion for various modes of operation. Projection of the output of such displays is permitting new developments in visible light based optical communications, positioning, tracking, imaging and sensing systems.",

keywords = "digital-to-light converters, micro-LEDs, structured light sources",

author = "Dawson, \{Martin D.\} and Johannes Herrnsdorf and Jonathan McKendry and Erdan Gu and Enyuan Xie and Strain, \{Michael J.\} and Griffiths, \{Alexander D.\}",

year = "2020",

month = dec,

day = "9",

doi = "10.36463/idw.2020.0199",

language = "English",

volume = "27",

pages = "199--201",

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AU - Dawson, Martin D.

AU - Herrnsdorf, Johannes

AU - McKendry, Jonathan

AU - Gu, Erdan

AU - Xie, Enyuan

AU - Strain, Michael J.

AU - Griffiths, Alexander D.

PY - 2020/12/9

Y1 - 2020/12/9

N2 - New formats of fast response display technology are emerging based on micron-sized-pixel inorganic semiconductor light-emitting diodes, in particular utilizing gallium nitride. This so-called micro-LED technology can be bonded or printed onto pitch-matched CMOS control electronics to implement digital-to-light conversion for various modes of operation. Projection of the output of such displays is permitting new developments in visible light based optical communications, positioning, tracking, imaging and sensing systems.

AB - New formats of fast response display technology are emerging based on micron-sized-pixel inorganic semiconductor light-emitting diodes, in particular utilizing gallium nitride. This so-called micro-LED technology can be bonded or printed onto pitch-matched CMOS control electronics to implement digital-to-light conversion for various modes of operation. Projection of the output of such displays is permitting new developments in visible light based optical communications, positioning, tracking, imaging and sensing systems.

KW - digital-to-light converters

KW - micro-LEDs

KW - structured light sources

U2 - 10.36463/idw.2020.0199

DO - 10.36463/idw.2020.0199

M3 - Conference article

AN - SCOPUS:85119958719

SN - 1883-2490

VL - 27

SP - 199

EP - 201

JO - Proceedings of the International Display Workshops

JF - Proceedings of the International Display Workshops

T2 - 27th International Display Workshops, IDW 2020

Y2 - 9 December 2020 through 11 December 2020

ER -

Recent developments in gallium nitride micro-light-emitting diode structured light sources

Abstract

Funding

Keywords

Access to Document

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Projects

Structured illumination and digital lighting at the few-photon level (full proposal)

UK Quantum Technology Hub in Quantum Enhanced Imaging (Quantic) / R140296-103

Ultra-Parallel Visible Light Communications (UP-VLC)

Cite this