Abstract: This paper contains considerations for diode phase shifters used for phased array antenna control. The categories are: 1) areas in which ferrite and diode phase shifters differ, 2) diode ...

Abstract: Conventional Schottky diodes have a switching limit of ideality factor larger than unity due to the thermionic emission. In this work, cold source diodes (CSDs) using cold metals of ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative ...

Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, Seoul 08826, South Korea Article Views are the COUNTER-compliant sum of full ...

Institute of Physics, Martin Luther University Halle-Wittenberg, 06120 Halle (Saale), Germany Max Planck Institute of Microstructure Physics, Weinberg 2, 06120 Halle (Saale), Germany Article Views are ...

Between OLED and QLED, which TV technology is the best? We compare brightness, contrast, color and more to settle things once and for all. David reviews TVs and leads the Personal Tech team at ...