상세정보
학술대회
Four Layered PCB Antenna for Magnetically Coupled Wireless Power Transmission to OLED Lighting Panel
- 발행일
- 201206
- 출처
- International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) 2012, pp.1-3
- 협약과제
- 12ZF1100, Seed형 기술개발을 위한 창의형 연구사업, 박선희
- 초록
- We are successful to lit the OLED lighting panel through the magnetically coupled wireless power transmission technology. For the wireless power transmission, we used the operation frequency 932 kHz, specially designed double spiral type transmitter, small and thin receiver on the four layered printed circuit board, and schottky diodes for the full bridge rectifier. Our white OLED is a hybrid type, in which phosphorescent and fluorescent organics are used together to generate stable white color. The total efficiency of power transmission is around 72 %. © 2012 IEEE.
- KSP 제안 키워드
- 2 kHz, Full bridge rectifier, Hybrid-type, Magnetically coupled, OLED lighting, PCB Antenna, Transmission technology, Wireless power transmission(WPT), lighting panel, printed circuit board(PCB), schottky diode