Keyword : light-emitting diode


Experimental Investigation on RF Characteristics of Cryogenically-Cooled 3W-Class Receiver Amplifier Employing GaN HEMT with Blue Light LED for Mobile Base Stations
Yasunori SUZUKI Shoichi NARAHASHI Toshio NOJIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/10/01
Vol. E97-C  No. 10 ; pp. 930-937
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
cryogenically-cooled amplifierGaN HEMTblue lightDCRFlight-emitting diodemobile base stationreceiver amplifier
 Summary | Full Text:PDF

White Light-Emitting Diode Lamps Using Oxynitride and Nitride Phosphor Materials
Ken SAKUMA Naoto HIROSAKI Naoki KIMURA Masakazu OHASHI Rong-Jun XIE Yoshinobu YAMAMOTO Takayuki SUEHIRO Kenichiro ASANO Daiichiro TANAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/11/01
Vol. E88-C  No. 11 ; pp. 2057-2064
Type of Manuscript:  INVITED PAPER (Special Section on Electronic Displays)
Category: 
Keyword: 
light-emitting diodephosphornitrideillumination
 Summary | Full Text:PDF