Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J.H.-G. Ng"'
Publikováno v:
IEEE Transactions on Nanotechnology. 13:736-742
This paper extends the scope of a novel process pre- viously reported by the group for the hydrolysis and subsequent metallization of polyimide substrates to encompass polyetherim- ide. Silver nanoparticles are grown in-situ by chemical reduction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc9dc0efc80f191c08b72295386e405c
https://doi.org/10.1109/tnano.2014.2318203
https://doi.org/10.1109/tnano.2014.2318203
Autor:
Duncan Paul Hand, J.H.-G. Ng, Kevin Alan Prior, Aongus McCarthy, Robert W. Kay, David Watson, Marc P.Y. Desmulliez, Weixing Yu, Changqing Liu, J. Sigwarth
Publikováno v:
IEEE Transactions on Nanotechnology. 11:139-147
This paper proposes a direct micropatterning process based on the growth of photoreduced silver nanoparticles onto polyimide substrates. The silver nanoparticles are found to have sufficient catalytic efficiency for subsequent electroless plating. Ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d81db556667c62dc783f505bb64e9d3d
https://doi.org/10.1109/tnano.2011.2160092
https://doi.org/10.1109/tnano.2011.2160092
Autor:
Duncan Paul Hand, J.H.-G. Ng, Marc P.Y. Desmulliez, B.G. Moffat, Marco Lamponi, H. Suyal, Kevin Alan Prior, Aongus McCarthy, A. C. Walker
Publikováno v:
Circuit World. 35:3-17
PurposeThe purpose of this paper is to present a novel manufacturing process that aims to pattern metal tracks onto polyimide at atmospheric pressure and ambient environment. The process can be scaled up for industrial applications.Design/methodology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::214007222c9c41c4ea0f90477b69b418
https://doi.org/10.1108/03056120910953268
https://doi.org/10.1108/03056120910953268
Autor:
Paul Record, Giuseppe Schiavone, Xinxin Shang, J.H.-G. Ng, Gerard Cummins, Duncan Paul Hand, Marc P.Y. Desmulliez, Krystian Lukasz Wlodarczyk
Publikováno v:
2014 9th International Microsystems, Packaging, Assembly and Circuits Technology Conference (IMPACT).
The application of magnetostrictive materials in MEMS devices requires the development of suitable micromachining technologies for the deposition and patterning at the microscale. Some alloys of iron and gallium, generally classified under the generi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::216a85de1048cc1daffa4fa7bc875f99
https://doi.org/10.1109/impact.2014.7048373
https://doi.org/10.1109/impact.2014.7048373
Publikováno v:
2012 14th International Conference on Electronic Materials and Packaging (EMAP).
This paper presents the results of the electrochemical deposition of Galfenol, an iron-gallium alloy, obtained from a Hull cell apparatus. In a Hull cell, the cathode is set at a pre-determined angle with respect to the anode electrode, which enables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e79afb81415632afe9ed13b710d780
https://doi.org/10.1109/emap.2012.6507838
https://doi.org/10.1109/emap.2012.6507838
Autor:
J.H.-G. Ng, Marc P. Y. Desmulliez, Gerard Cummins, Jonathan G. Terry, Anthony J. Walton, Robert W. Kay
Publikováno v:
2012 IEEE 14th Electronics Packaging Technology Conference (EPTC).
This article reports the results obtained by screen printing through a microengineered electroformed nickel screen to successfully fill TSVs and print a redistribution layer on Si wafers. Redistribution lines were deposited down to 40μm width at 70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d08a4a6e58afd371a95952fe8e4ed9b3
https://doi.org/10.1109/eptc.2012.6507042
https://doi.org/10.1109/eptc.2012.6507042
Autor:
Christine E. M. Demore, J.H.-G. Ng, David Flynn, Sandy Cochran, Robert T. Ssekitoleko, Robert W. Kay, Marc P.Y. Desmulliez
Publikováno v:
2011 IEEE 13th Electronics Packaging Technology Conference.
The challenges for the realization of a miniaturized high frequency ultrasonic transducer linear array lie in the interconnections on the fine pitch piezoceramic elements. Within the footprint the size of a needle, only peripheral interconnections ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd1b3c1c2c8cfe335813492259e9704
https://doi.org/10.1109/eptc.2011.6184393
https://doi.org/10.1109/eptc.2011.6184393
Autor:
J.H.-G. Ng, Marc P.Y. Desmulliez, David Flynn, Sandy Cochran, Robert T. Ssekitoleko, Christine E. M. Demore
Publikováno v:
2011 IEEE International Ultrasonics Symposium.
This paper presents the rational for in vivo biopsy and the main technical challenges that must be overcome to realize this application. These include the need to achieve a small array package, the need for high frequency operation for high resolutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93ffc311c6f8df3e90253ec6e3bd1874
https://doi.org/10.1109/ultsym.2011.0582
https://doi.org/10.1109/ultsym.2011.0582
Autor:
Yves Lacrotte, J.H.-G. Ng, Robert T. Ssekitoleko, Marc P.Y. Desmulliez, David Flynn, Sandy Cochran, Christine E. M. Demore
Publikováno v:
3rd Electronics System Integration Technology Conference ESTC.
The development trends of ultrasonic devices dictate that frequencies increase, electrode element counts increase, and element pitch dimensions shrink. The high density of the small pitch electrode elements combined with the challenging geometry of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7db52944aa9564eaba85cfbae82cb0
https://doi.org/10.1109/estc.2010.5642978
https://doi.org/10.1109/estc.2010.5642978
Publikováno v:
3rd Electronics System Integration Technology Conference ESTC.
This article presents progress towards the direct metallisation of polyimide via silver ion exchange and nanocluster formation. The aim of this research is to develop a more cost-effective process for the large-scale manufacturing of polymer based el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::612704b93411055046e93efd33a16aa4
https://doi.org/10.1109/estc.2010.5642829
https://doi.org/10.1109/estc.2010.5642829