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aluminum nitride wafers based on GaN-on-QST
Fujian Huaqing Electronic Material Technology Co.,Ltd
https://www.huaqingcn.com › aluminum-nitride-wafers-...
Fujian Huaqing Electronic Material Technology Co.,Ltd
https://www.huaqingcn.com › aluminum-nitride-wafers-...
Superior aluminum nitride wafers based on GaN-on-QST with factory price, short delivery time and rich experiences exporting more than 19+years, ...
Thinking
Web results
QST Platform Enables Scalable GaN Manufacturing
Power Electronics News
https://www.powerelectronicsnews.com › qst-platform-e...
Power Electronics News
https://www.powerelectronicsnews.com › qst-platform-e...
Jun 18, 2024 — QST uses polycrystalline aluminum nitride (poly-AlN) as its core material, which has a thermal conductivity close to GaN, minimizing stress and ...Read more
The Study of Normally-on Power GaN HEMTs in QST ...
IEEE
https://ieeexplore.ieee.org › document
IEEE
https://ieeexplore.ieee.org › document
by PT Chen2024Cited by 1 — This research investigated the normally-on GaN HEMTs with a particular emphasis on their impact on breakdown voltage.Read more
OKI Technical Review,Issue 242,New Technology using QST ...
oki.com
http://www.oki.com › otr › uploads › otr-242-R04
oki.com
http://www.oki.com › otr › uploads › otr-242-R04
PDF
The QST substrate has a CTE matched Core containing polycrystalline. AlN, which has a CTE close to that of GaN. The area surrounding the core is coated with ...Read more
GaN on QST® Templates
Kyma Technologies
https://www.kymatech.com › product-pages › gan-on-q...
Kyma Technologies
https://www.kymatech.com › product-pages › gan-on-q...
Kyma's 200-mm HVPE GaN on QST® Templates consist of 10 microns of HVPE GaN grown on 200-mm diameter QST® substrates provided by Qromis, Inc.Read more
Buffers for GaN power on AlN substrate
Semiconductor Today
https://www.semiconductor-today.com › imec-210722
Semiconductor Today
https://www.semiconductor-today.com › imec-210722
Jul 21, 2022 — Researchers based in Belgium and Germany report on gallium nitride (GaN) buffer structures on 200mm polycrystalline aluminium nitride (poly-AlN) substrates.Read more
Qromis Substrate Technology (QST) for power GaN and RF ...
KnowMade
https://www.knowmade.com › Press release
KnowMade
https://www.knowmade.com › Press release
Oct 27, 2023 — Qromis Substrate Technology (QST) solves the limitations of CTE mismatch by employing a core wafer CTE and presenting a Si (111) surface for GaN epitaxy.Read more
Scholarly articles for AlN GaN-on-QST | |
… buffer layer on high-heat dissipation poly-aln … - Huang - Cited by 11 … of GaN lateral power HEMTs on Si, SOI, and poly-AlN … - Magnani - Cited by 12 | |
Web results
Transfer characteristic of AlGaN/GaN HEMT with ...
ResearchGate
https://www.researchgate.net › figure › Transfer-charact...
ResearchGate
https://www.researchgate.net › figure › Transfer-charact...
In this study, we demonstrate breakdown voltage at 1500 V of GaN on a QST power device. The high breakdown voltage and low current collapse performance can ...Read more
Epitaxy Single Crystal GaN on AlN Prepared by Plasma- ...
无机材料学报
https://www.jim.org.cn › jim20230490
无机材料学报
https://www.jim.org.cn › jim20230490
A new method of epitaxial single crystal GaN on AlN prepared by PEALD has been built with optimal deposition at 20.8 nm of AlN to obtain high quality GaN thin ...Read more
12inch aluminum nitride ceramic substrate GaN-on-QST
Fujian Huaqing Electronic Material Technology Co.,Ltd
https://www.huaqingcn.com › 12inch-aluminum-nitride-...
Fujian Huaqing Electronic Material Technology Co.,Ltd
https://www.huaqingcn.com › 12inch-aluminum-nitride-...
1.Material:Aluminum Nitride. 2.Function:Insulation and heat dissipation ceramic. 3.Type:Ceramic. 4.Color:Gray. 5.Can be customed:yes,please provide drawings for ...Read more
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