Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zi-Yan Ting"'
Autor:
Ching-Cherng Sun, Yu-Yu Chang, Chun-Yan Lu, Hsin-Ying Lin, Zi-Yan Ting, Tsung-Hsun Yang, Te-Yuan Chung, Yei-Wei Yu
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-9 (2017)
In this paper, a new structure of spatial-coded coating phosphor is proposed and effectively benefits the efficiency enhancement in the white light-emitting diodes (LEDs). The spatial-coded phosphor plate contains two subregions. One subregion is of
Externí odkaz:
https://doaj.org/article/c0d0d240b05f432db7bf47bd9548bee5
Autor:
Zi-yan Ting, 丁姿妍
102
In this thesis, we have successfully built up an optical modeling of YAG phosphor in higher concentration with conformal coating. The optical modeling process includes scattering modeling, absorption coefficient and conversion efficiency. We
In this thesis, we have successfully built up an optical modeling of YAG phosphor in higher concentration with conformal coating. The optical modeling process includes scattering modeling, absorption coefficient and conversion efficiency. We
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/u724se
Autor:
Hsin-Ying Lin, Yu-Yu Chang, Te Yuan Chung, Tsung Hsun Yang, Ching Cherng Sun, Yei-Wei Yu, Chun Yan Lu, Zi-Yan Ting
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-9 (2017)
In this paper, a new structure of spatial-coded coating phosphor is proposed and effectively benefits the efficiency enhancement in the white light-emitting diodes (LEDs). The spatial-coded phosphor plate contains two subregions. One subregion is of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e358ece7bf0ddab7f2f434a1f78e5d6b
https://doi.org/10.1109/jphot.2017.2703129
https://doi.org/10.1109/jphot.2017.2703129
Publikováno v:
Journal of Display Technology. 10:223-227
In the paper, an optical design for a standard light source is proposed and demonstrated to perform high stability, high angular CCT (correlated color temperature) uniformity, and adjustable light pattern from a Lambertian-like pattern to a narrow li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::303544fe710c03a122ad146e23e86a6a
https://doi.org/10.1109/jdt.2013.2294962
https://doi.org/10.1109/jdt.2013.2294962
Autor:
Cheng Chien Chen, Yi Chun Chen, Cheng Yi Liu, Ching Cherng Sun, Dun Ru Li, Chun Yan Lu, Te Yuan Chung, Kun Yu Lai, Zi Yan Ting, Yu-Yu Chang, Benoit Glorieux, Tsung Hsun Yang, Tsung-Xian Lee
Publikováno v:
Journal of Solid State Lighting
Journal of Solid State Lighting, Springer, 2014, 1, 19 (17 p.). ⟨10.1186/s40539-014-0019-0⟩
Journal of Solid State Lighting, Springer, 2014, 1, 19 (17 p.). ⟨10.1186/s40539-014-0019-0⟩
In this paper, we start from the study on the packaging efficiency of the phosphor-converted white LED via a new way to measure and calculate the blue light from the blue die to the encapsulation lens. Then we try to estimate the limit of luminous ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc41368f46628fa5b24478eb618f2a24
http://hdl.handle.net/20.500.12278/16950
http://hdl.handle.net/20.500.12278/16950
Publikováno v:
Frontiers in Optics 2013.
A LED standard lamp with high optical and thermal stability is demonstrated. 4-in-1 LED packaging, which can not only make the current density decrease but also enhance the thermal stability. The well designed module can control the diverging angle o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50e55fdc292fa1dbb0ded383e2f8c88d
https://doi.org/10.1364/fio.2013.fth4e.5
https://doi.org/10.1364/fio.2013.fth4e.5