Continuous roller transfer-printing of QVGA semiconductor micro-pixel arrays

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Abstract

We demonstrate an automated roll-transfer printing method for the parallel integration of >75k devices in a single shot. Automated high resolution metrology shows semiconductor micro-pixel array transfer with 1.43 μ m printing accuracy and 95 % yield.
Original languageEnglish
Title of host publication2022 IEEE Photonics Conference (IPC)
Subtitle of host publicationProceedings
Place of PublicationPiscataway, NJ
PublisherIEEE
Number of pages2
ISBN (Electronic)9781665434874
ISBN (Print)9781665434881
DOIs
Publication statusPublished - 14 Dec 2022
EventIEEE Photonics Conference: The Annual Conference of the IEEE Photonics Society - Hyatt Regency Hotel, Vancouver, Canada
Duration: 13 Nov 202217 Nov 2022
https://ieee-ipc.org/

Publication series

Name2022 IEEE Photonics Conference (IPC)
PublisherIEEE
ISSN (Print)2374-0140
ISSN (Electronic)2575-274X

Conference

ConferenceIEEE Photonics Conference
Abbreviated titleIPC
Country/TerritoryCanada
CityVancouver
Period13/11/2217/11/22
Internet address

Funding

E.Margariti acknowledges PhD studentship funding from the National Manufacturing Institute of Scotland and Fraunhofer UK. This work was supported in part by the Engineering and Physical Sciences Research Council (EP/P013597/1, EP/R03480X/1, EP/V004859/1), and the Royal Academy of Engineering under the Research Chairs and Senior Research fellowships scheme. DOI: https://doi.org/10.15129/14f0ded2-b3e1-4537-9a06-57228b033716

Keywords

  • roll-transfer printing
  • automated high resolution metrology
  • parallel integration
  • image resolution
  • printing
  • micrometers
  • photonics
  • heterogeneous integration
  • mass transfer
  • pixel arrays

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