Hybrid organic semiconductor/gallium nitride/CMOS smart pixel arrays
Lead Research Organisation:
University of Edinburgh
Department Name: Sch of Engineering
Abstract
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Organisations
Publications
Elfström D
(2009)
Mask-less ultraviolet photolithography based on CMOS-driven micro-pixel light emitting diodes.
in Optics express
Fisher E
(2013)
A Reconfigurable Single-Photon-Counting Integrating Receiver for Optical Communications
in IEEE Journal of Solid-State Circuits
Griffiths AD
(2017)
CMOS-integrated GaN LED array for discrete power level stepping in visible light communications.
in Optics express
Guilhabert B
(2012)
Sub-Micron Lithography Using InGaN Micro-LEDs: Mask-Free Fabrication of LED Arrays
in IEEE Photonics Technology Letters
Herrnsdorf J
(2015)
Active-Matrix GaN Micro Light-Emitting Diode Display With Unprecedented Brightness
in IEEE Transactions on Electron Devices
Jeorrett AH
(2014)
Optoelectronic tweezers system for single cell manipulation and fluorescence imaging of live immune cells.
in Optics express
Laurand N
(2012)
Colloidal quantum dot nanocomposites for visible wavelength conversion of modulated optical signals
in Optical Materials Express
McKendry J
(2012)
Visible-Light Communications Using a CMOS-Controlled Micro-Light- Emitting-Diode Array
in Journal of Lightwave Technology
McKendry J
(2009)
Individually Addressable AlInGaN Micro-LED Arrays With CMOS Control and Subnanosecond Output Pulses
in IEEE Photonics Technology Letters
Rae BR
(2009)
A CMOS Time-Resolved Fluorescence Lifetime Analysis Micro-System.
in Sensors (Basel, Switzerland)
Rae BR
(2010)
A Vertically Integrated CMOS Microsystem for Time-Resolved Fluorescence Analysis.
in IEEE transactions on biomedical circuits and systems
Wang Y
(2011)
Ultra-portable explosives sensor based on a CMOS fluorescence lifetime analysis micro-system
in AIP Advances
Zarowna-Dabrowska A
(2011)
Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays.
in Optics express
Zhang S
(2013)
1.5 Gbit/s Multi-Channel Visible Light Communications Using CMOS-Controlled GaN-Based LEDs
in Journal of Lightwave Technology
Zhang S
(2012)
CMOS-Controlled Color-Tunable Smart Display
in IEEE Photonics Journal
| Description | We bonded micro-LEDs to CMOS for the first time forming the basis for a number of applications from visible light communications, explosive sensing, cell manipulation, maskless lithography and displays. |
| Exploitation Route | The electronic drive circuits and findings on high power micro-LED drive are of direct relevance to activities of a number of startup companies such as mLED and OSRAM. |
| Sectors | Aerospace, Defence and Marine,Digital/Communication/Information Technologies (including Software),Electronics,Healthcare,Manufacturing, including Industrial Biotechology |
| Description | CMOS drive technology for micro-LEDs is giving rise to a new generation of ultra-bright LED displays for near-to-eye or pico-projector applications. It is also being used in the context of LiFi communications which will complement WiFi based internet access. Miniaturised gas or explosive sensors were also developed in the framework of the project. |
| First Year Of Impact | 2010 |
| Sector | Aerospace, Defence and Marine,Digital/Communication/Information Technologies (including Software),Electronics |
| Impact Types | Societal,Economic |
| Description | University of Edinburgh |
| Amount | £4,595,366 (GBP) |
| Funding ID | EP/K00042X/1 |
| Organisation | Engineering and Physical Sciences Research Council (EPSRC) |
| Sector | Public |
| Country | United Kingdom |
| Start | 10/2012 |
| End | 09/2016 |