公开(公告)号：EP4150797A1

公开(公告)日：2023-03-22

申请号：EP21726463.9

申请日：2021-05-12

申请人： King Abdullah University Of Science And Technology

发明人： KONG, Meiwei ,  OOI, Boon S. ,  NG, Tien Khee

IPC分类号： H04B10/80 ,  H04B13/02 ,  H04W84/18

公开(公告)号：EP4150793A1

公开(公告)日：2023-03-22

申请号：EP21726199.9

申请日：2021-05-11

申请人： King Abdullah University of Science and Technology

发明人： KONG, Meiwei ,  OOI, Boon S. ,  NG, Tien Khee

IPC分类号： H04B10/116 ,  H01L31/04 ,  H04B10/114

公开(公告)号：EP3900223A1

公开(公告)日：2021-10-27

申请号：EP19816895.7

申请日：2019-11-26

申请人： King Abdullah University of Science and Technology

发明人： OOI, Boon S. ,  KANG, Chun Hong ,  NG, Tien Khee ,  BAKR, Osman M. ,  DURSUN, Ibrahim ,  SINATRA, Lutfan ,  LUTFULLIN, Marat

IPC分类号： H04B10/116 ,  H04B10/572

公开(公告)号：EP3491677A1

公开(公告)日：2019-06-05

申请号：EP17758623.7

申请日：2017-07-25

申请人： King Abdullah University of Science and Technology

发明人： NG, Tien Khee ,  ZHAO, Chao ,  PRIANTE, Davide ,  OOI, Boon S. ,  HUSSEIN, Mohamed Ebaid Abdrabou

IPC分类号： H01L33/44 ,  C01B3/04 ,  C25B1/00 ,  H01L31/0216

公开(公告)号：EP3886186A1

公开(公告)日：2021-09-29

申请号：EP21174179.8

申请日：2017-12-28

申请人： King Abdullah University of Science and Technology

发明人： OOI, Boon Siew ,  PRABASWARA, Aditya ,  JANJUA, Bilal ,  NG, Tien Khee

IPC分类号： H01L33/16 ,  H01L33/50 ,  F21K9/64

摘要： A system and method providing correlated color temperature-tunable (CCT-tunable) white light using a laser diode(s) in conjunction with a III-Nitride nanowires-based LED element grown on a semi-transparent substrate. The tunability spans across yellow, amber, and red wavelengths and can be implemented by current injection. The current-dependent broad wavelength tunability enables control of wide range of CCT values (intensity, peak wavelength, and spectral coverage). The broad coverage in the yellow-amber-red color regime mimics that of a passive yellow phosphor, while the injection of current into the LED element defines an active phosphor element. The semi-transparent active phosphor element allows direct transmission of light from a laser diode(s) for achieving extreme wide tunability of CCT.

公开(公告)号：EP3545591A1

公开(公告)日：2019-10-02

申请号：EP17817155.9

申请日：2017-11-28

申请人： King Abdullah University of Science and Technology

发明人： OOI, Boon Siew ,  SHEN, Chao ,  NG, Tien Khee

IPC分类号： H01S5/00 ,  H01S5/026 ,  H01S5/343 ,  H01S5/50 ,  H01S5/042 ,  H01S5/10 ,  H01S5/20 ,  H01S5/22

公开(公告)号：EP3510638A1

公开(公告)日：2019-07-17

申请号：EP17778340.4

申请日：2017-09-06

申请人： King Abdullah University of Science and Technology

发明人： OOI, Boon S. ,  HUSSEIN, Mohamed Ebaid Abdrabou ,  PRABASWARA, Aditya ,  NG, Tien Khee ,  MIN, Jungwook

IPC分类号： H01L31/0352 ,  H01L31/0224 ,  H01L31/0304 ,  H01L31/08 ,  C25B1/06 ,  C01B3/04 ,  H01G9/20

摘要： Embodiments describe a photoelectrode including a first III-nitride nanowire layer, a transparent substrate in contact with the first nanowire layer at a first substrate surface and a second III-nitride nanowire layer in contact with the substrate at a second substrate surface, substantially opposite the first substrate surface.

公开(公告)号：EP3509984A1

公开(公告)日：2019-07-17

申请号：EP17780523.1

申请日：2017-09-08

申请人： King Abdullah University of Science and Technology

发明人： EL AFANDY, Rami Tarek ,  HUSSEIN, Mohamed Ebaid Abdrabou ,  OOI, Boon S. ,  NG, Tien Khee

IPC分类号： C01B3/04 ,  H01G9/20 ,  H01L31/18