Answers are grounded in this paper and cite their sources.
A new level shifter employing indium-gallium-zinc-oxide thin-film transistor (IGZO TFT) for a display panel was proposed and successfully fabricated. Two clock signals with 180° out of phase and a discharging TFT were employed to obtain a full-swing output. The IGZO level shifter has successfully exhibited a wide swing output fromVDDtoVSSwithout any additional power sources and input signals. The power consumption is 0.30 mW at a clock frequency of 12.5 kHz. The proposed level shifter with a depletion-mode device would be an important building block for an oxide TFT display.
No takes yet. Share an insight, caveat, or question.
Kim et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: