Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Shih-Chen Chiou"'
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 2, Pp 1-11 (2015)
Both theoretical and simulation approaches were used to obtain the thermal power and temperature distribution in phosphor-converted white LEDs (pc-WLEDs) using a remote-dome phosphor package (RDPP). Different material and geometric parameters were sy
Externí odkaz:
https://doaj.org/article/604f8f761d2c4c669141c80ee4f52a90
Autor:
Shih-chen Chiou, 邱仕晟
103
This research uses the properties of LED light sources to build a numerical model of the thermal power density for remote-dome phosphor package. Monte Carlo method is applied to solve the thermal power density for the other phosphor packagin
This research uses the properties of LED light sources to build a numerical model of the thermal power density for remote-dome phosphor package. Monte Carlo method is applied to solve the thermal power density for the other phosphor packagin
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/06451939424076377591
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 2, Pp 1-11 (2015)
Both theoretical and simulation approaches were used to obtain the thermal power and temperature distribution in phosphor-converted white LEDs (pc-WLEDs) using a remote-dome phosphor package (RDPP). Different material and geometric parameters were sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aab07584ef59e504fa00c71cc154f99d
https://ieeexplore.ieee.org/document/7067488/
https://ieeexplore.ieee.org/document/7067488/
Autor:
Ching Cherng Sun, Yu Hua Hsieh, Shih Chen Chiou, Szu Yu Chen, Tsung Hsun Yang, Te Yuan Chung, Bao Jen Shih
Publikováno v:
Optics express. 23(26)
Phosphor converted white LEDs (pc-WLED) with different geometries, namely remote-dome, remote-plate, half-dome, and conformal-coating packages, were studied using simulations to obtain the thermal power and the temperature distribution. The results o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e0fd14f8bd5036407b50bc0570bd514
https://pubmed.ncbi.nlm.nih.gov/26832046
https://pubmed.ncbi.nlm.nih.gov/26832046
Publikováno v:
Frontiers in Optics 2015.
Simulations using ray-tracing and FEA are done on estimating the temperature distribution in a half-dome-phosphor pc-WLED. The phosphor temperature is always higher than the LED chip. An experiment validated and showed the influence is non-negligible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1bbeac13b1f0fb6cf2dc390c164bd8a
https://doi.org/10.1364/fio.2015.jtu4a.15
https://doi.org/10.1364/fio.2015.jtu4a.15