Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Sang-Mun Lee"'
Autor:
Sang-Mun Lee
Publikováno v:
Korean Association of Maritime Police Science. 10:157-178
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d87ec1410c4edbed45b26fc907076dab
https://doi.org/10.30887/jkmps.2020.10.2.157
https://doi.org/10.30887/jkmps.2020.10.2.157
Publikováno v:
Molecular Crystals and Liquid Crystals. 568:32-37
Touch screen displays have been a subject of growing interest in recent years due to the significant usability benefits they provide for portable electronic devices ranging from mobile phones to tablet PCs. In this paper we report the preparation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cceb9c13aca67cefdfbf7466d465526
https://doi.org/10.1080/15421406.2012.708842
https://doi.org/10.1080/15421406.2012.708842
Publikováno v:
Molecular Crystals and Liquid Crystals. 565:173-181
Currently, substrate thin film solar cells with Cu(In,Ga)Se2(CIS) absorbers yield conversion efficiencies of up 20.4%, the highest published efficiency of CIS superstrate thin film solar cells is 12.8%. It is the maximum efficiency when composition i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b6f66bd18e2a6cd019fb7716338386
https://doi.org/10.1080/15421406.2012.693323
https://doi.org/10.1080/15421406.2012.693323
Publikováno v:
Molecular Crystals and Liquid Crystals. 564:33-41
The preparation method of encapsulating paste containing YAG phosphor and red quantum dot (QD) in silicone resin and the structure of phosphor layers were studied from the view point of improving both the efficiency and color rendering index (CRI) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a1899b1a1651df6d4a94946f754cd76
https://doi.org/10.1080/15421406.2012.690655
https://doi.org/10.1080/15421406.2012.690655
Autor:
Lee Soon Park, Tae Wook Yoo, Youngjune Hur, Dong Wook Lee, Seong Kwon Kwak, Sang Mun Lee, Bo-Sung Kim, Seok Won Kim
Publikováno v:
Molecular Crystals and Liquid Crystals. 564:18-25
The chip on board (COB) types LED modules were fabricated by using metal core printed circuit board (mcPCB), aluminium oxide (Al2O3) and aluminium nitride (AlN) as submounts of LED chips. The radiant flux of the LEDs exhibited slight difference in te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceac5ac4be29f4ba2d344c9cb699138b
https://doi.org/10.1080/15421406.2012.690642
https://doi.org/10.1080/15421406.2012.690642
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 36:929-934
This study was carried out to analyze the dynamic characteristics of laser tailor-welded blanks (TWBs) made of dissimilar materials. The analysis was performed using Hyper Works 10.0 with Solver LS-DYNA v.971. 2D-Shell was used as the modeling elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1c81b5fc5c937fe60cd7b0ec8a94aab
https://doi.org/10.3795/ksme-a.2012.36.8.929
https://doi.org/10.3795/ksme-a.2012.36.8.929
Publikováno v:
The Journal of Korea Robotics Society. 7:1-8
A humanoid robot hand with one thumb and two fingers has been developed. Each finger has the specially designed compact joints, called "MEC Joint", which convert the rotation of a motor to the swing motion of a pendulum. The robot hand with the MEC J
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::373a8d4f1ff95fa8f63c49c888258599
https://doi.org/10.7746/jkros.2012.7.1.001
https://doi.org/10.7746/jkros.2012.7.1.001
Autor:
Dong Wook Lee, Tae Wook Yoo, Lee Soon Park, Sang Mun Lee, Bo Sung Kim, Eun Hye Kim, Seong Kwon Kwak
Publikováno v:
Advanced Materials Research. :2066-2069
In order to ensure long lifetime and stable light output of LEDs the thermal performance parameters need to be designed in the LED chip package and module level, which include such items as heat sink structure and materials, interface materials and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b137e4e97cca3cc31baf792f016e76fc
https://doi.org/10.4028/www.scientific.net/amr.415-417.2066
https://doi.org/10.4028/www.scientific.net/amr.415-417.2066
Publikováno v:
Molecular Crystals and Liquid Crystals. 550:219-224
In this paper we studied switchable mirrors for application to transparent flat panel displays. The typical structure of switchable mirror has configuration of MgNi/Pd/Ta2O5/HxWO3/ITO. In this study photocatalyst layer (TiO2 or Nb2O5) was used betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::953565ad10fa1047b25398856e6bce12
https://doi.org/10.1080/15421406.2011.599751
https://doi.org/10.1080/15421406.2011.599751
Autor:
Young-Gu Joo, Dong Wook Le, Sang Lak Jeon, Lee Soon Park, Jun Seok Kim, Sang Mun Lee, Jung Hyun Son
Publikováno v:
Journal of Applied Sciences. 10:3388-3391
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92faa47387815b70128f0020db39f90
https://doi.org/10.3923/jas.2010.3388.3391
https://doi.org/10.3923/jas.2010.3388.3391