Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Brian Shieh"'
Autor:
Fanny Zhao, Yapei Zeng, Hao Wu, Junquan Chen, Guoming Yang, Li Zhen, Brian Shieh, S. W. Ricky Lee
Publikováno v:
2022 19th China International Forum on Solid State Lighting & 2022 8th International Forum on Wide Bandgap Semiconductors (SSLCHINA: IFWS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3bf0dcdcaa88fb187fb62eef8389249
https://doi.org/10.1109/sslchinaifws57942.2023.10070975
https://doi.org/10.1109/sslchinaifws57942.2023.10070975
Autor:
Fanny Zhao, Junquan Chen, Hao Wu, Yapei Zeng, Guoshuai Dong, Guoming Yang, Brian Shieh, S. W. Ricky Lee
Publikováno v:
2022 23rd International Conference on Electronic Packaging Technology (ICEPT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf95c4ee33843c9fe698d8b6feaead6
https://doi.org/10.1109/icept56209.2022.9873146
https://doi.org/10.1109/icept56209.2022.9873146
Publikováno v:
2021 18th China International Forum on Solid State Lighting & 2021 7th International Forum on Wide Bandgap Semiconductors (SSLChina: IFWS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71bac0192f45fad833c8f232903d6c3e
https://doi.org/10.1109/sslchinaifws54608.2021.9675209
https://doi.org/10.1109/sslchinaifws54608.2021.9675209
Publikováno v:
2021 22nd International Conference on Electronic Packaging Technology (ICEPT).
Optical characteristics and service life of the Germicidal-UVC (GUVC) low-pressure Hg lamp and the Far-UVC KrCl excimer lamp (FUVC excilamp) were investigated. The results showed that UV irradiance at the center of the FUVC excilamp and the GUVC lamp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6999047682ca770826b8d23bc2698ea3
https://doi.org/10.1109/icept52650.2021.9567948
https://doi.org/10.1109/icept52650.2021.9567948
Publikováno v:
2020 17th China International Forum on Solid State Lighting & 2020 International Forum on Wide Bandgap Semiconductors China (SSLChina: IFWS).
The measurement of the junction temperature of light emitting diodes (LEDs) has been crucial for the thermal management. It is more important for the applications of the ultra-violet light emitting diode (UVLED) with a low efficiency generating more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d426c897b25c8a9cd083ae547538660b
https://doi.org/10.1109/sslchinaifws51786.2020.9308826
https://doi.org/10.1109/sslchinaifws51786.2020.9308826
Publikováno v:
2020 21st International Conference on Electronic Packaging Technology (ICEPT).
Infrared (IR) and thermocouple (TC) measurements of the light emission surface of white, blue, red and green LEDs are demonstrated using Transient Thermal Tester (T3Ster). It is shown that the IR measurement could obtain a more accurate result which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9635abd21cedb1a9ede3ced8b3b8d96
https://doi.org/10.1109/icept50128.2020.9202667
https://doi.org/10.1109/icept50128.2020.9202667
Publikováno v:
2020 21st International Conference on Electronic Packaging Technology (ICEPT).
The major hurdle to the implementation of full-color mini/micro-LED display is the mass transfer of red-green-blue (RGB) LED chips, which leads to low yield and high cost of full-color mini/micro-LED display. To overcome this issue, an alternative em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f90b02cd3657ae1347d3c0bf0025cbd
https://doi.org/10.1109/icept50128.2020.9201924
https://doi.org/10.1109/icept50128.2020.9201924
Publikováno v:
2019 16th China International Forum on Solid State Lighting & 2019 International Forum on Wide Bandgap Semiconductors China (SSLChina: IFWS).
The junction temperature of LEDs is important for its life, reliability and efficacy. The existing transient measurement method of the junction temperature of using transient thermal tester (T3ster) based on the time-resolved measuring with a constan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad947c60b5b9603f3a07560df043aeb6
https://doi.org/10.1109/sslchinaifws49075.2019.9019796
https://doi.org/10.1109/sslchinaifws49075.2019.9019796
Publikováno v:
2019 20th International Conference on Electronic Packaging Technology(ICEPT).
An IR vertical-cavity surface-emitting laser (VCSEL) with a peak wavelength 940nm for ToF/Flood applications is characterized by the empirical modelling. This paper presents a novel approach to predict pulsed junction temperature rise of VCSELs using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c9291058288260472a15abe2dd25300
https://doi.org/10.1109/icept47577.2019.245093
https://doi.org/10.1109/icept47577.2019.245093
Publikováno v:
2018 20th International Conference on Electronic Materials and Packaging (EMAP).
Phosphor-converted light emitting diodes (pc-WLEDs) have been a major approach to achieve white light for general lighting. Phosphor, serving as a color converter, plays an important role determining the chromatic and optical performance of WLEDs. Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc3b0c0db0a90e81aca62752bc02b031
https://doi.org/10.1109/emap.2018.8660928
https://doi.org/10.1109/emap.2018.8660928