Micro-transfer printing of thick optical components using a tether-free UV-curable approach

S Wakeel, PE Morrisey, M Genc… - Journal of Optical …, 2024 - spiedigitallibrary.org
… The results in Table 2 demonstrate that the shear strength of micro-transfer printed Si on
target Si (19.76 MPa) and FS on target Si (18.86 MPa) using InterVia is higher than FS on Si (…

Hybrid integration of chipscale photonic devices using accurate transfer printing methods

JA Smith, D Jevtics, B Guilhabert, MD Dawson… - Applied Physics …, 2022 - pubs.aip.org
… Various geometries of tethers have been used and often include a … during printing. For
material structures thicker than this, cleaving of the tethers can be challenging and the tethers can …

Micro-transfer printing for heterogeneous Si photonic integrated circuits

G Roelkens, J Zhang, L Bogaert, M Billet… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
… provided by the micro-transfer printing system. The III-V/Si hybrid waveguide consists of a 4.5
… design of sufficient size and symmetric tether spacing, distributing stresses evenly over the …

Micro-transfer printing of micro-structured, ultra-thin light-emitting devices

Z Shaban - 2023 - cora.ucc.ie
… A hybrid integration approach can be used to avoid the … tethers of 10 microns in width are
more likely to break due to stress during undercut, leading to device collapse, whereas tethers

Heterogeneously integrated optoelectronic devices enabled by microtransfer printing

J Yoon, SM Lee, D Kang, MA Meitl… - Advanced Optical …, 2015 - Wiley Online Library
… Microcells released along their bottom surfaces remain tethered to the source wafer through
… and cost-effectiveness or impart novel hybrid functionalities and versatile capabilities not …

Si/InP heterogeneous integration techniques from the wafer-scale (hybrid wafer bonding) to the discrete transistor (micro-transfer printing)

AD Carter, ME Urteaga, ZM Griffith… - 2018 IEEE SOI-3D …, 2018 - ieeexplore.ieee.org
… InP HBT coupon prepared for micro-transfer printing. Only minor … Last, patterned photoresist
tethers hold the device in-place … using a custom-built micro-transfer printing platform. Once …

Towards 3D optical integration by micro-transfer printing of ultra-thin membrane devices

J McPhillimy, C Klitis, P Hill, S May… - 2018 IEEE British …, 2018 - ieeexplore.ieee.org
… Recently, micro-transfer printing has been demonstrated as a route to hybrid integration [8]–[…
before lithographic definition of platelets with suspension tethers. A final reactive ion etch is …

Elastomeric microsystems fabricated using transfer printing

Z Yang - 2018 - ideals.illinois.edu
… is fabricated using transfer printing. The elastomer-silicon hybrid microstructure can be …
Each silicon ink of a ribbon is now suspended while still weakly tethered to the handle layer …

Transferring of thick active optical components via the method of tetherless micro-transfer printing

SGQ Zheng, YZ Wu, ZC Wang, Q Cheng… - AOPC 2024: Optical …, 2024 - spiedigitallibrary.org
… Among the various approaches to heterogeneous integration, micro transfer printing (MTP) …
a sacrificial layer and materials like photo resists as tethers to fix the components. In this work…

[PDF][PDF] Micro-transfer print integration of high-speed photodetectors to

H Muthuganesan - 2024 - cora.ucc.ie
… two divisions namely hybrid integration and heterogeneous integration [27]. Hybrid integration
… Additionally for Chapter 4, details of epitaxial stack, tether design, process flow for source …