Tsinghua University

Shang Ru Wu

Hung-Yin Tsai

Tung Che Lee

Tzu-Yun Lin

Yi-You Chen

Ping Huan Tsai

Yi Hung Chen

A micro-scale wireless heater includes: a support layer having first and second sides and a cavity formed on the second side; a first electrode plate and a first conduction line disposed on the second side; a second electrode plate and a coil both embedded into a slot on the first side, wherein the support layer is disposed between the first and second electrode plates forming a capacitor, the coil forms an inductor, and the slot communicates with the cavity; and a second conduction line disposed in the cavity. The first and second electrode plates are electrically connected together through the first and second conduction lines and the coil in order. Three exposed surfaces of the second electrode plate, the coil and the first side are flush with one another. The inductor and the capacitor convert an electromagnetic wave into heat. A fabrication method and applications thereof are also provided.

Micro-scale wireless heater and fabrication method and applications thereof

A field emission enhanced handheld atmospheric pressure plasma generator includes: a main body having a positioning slot, a receiving slot and a gas inlet; a cathode body having a first part positioned in the positioning slot; an anode frame and a positioning member both accommodated within the receiving slot; and a cover having a plasma channel and covering the main body. One or each of two sidewalls of the anode frame and the cathode body facing each other has a nanocarbon material layer. A second part of the cathode body passes through the anode frame, is positioned and fixed by the positioning slot and is separated from the anode frame by a gap. The anode frame and the cathode body receive radio frequency power to make a gas, which enters the receiving slot from the gas inlet and passes through the gap, become plasma outputted from the plasma channel.

Field emission enhanced handheld atmospheric pressure plasma generator

Growing community of inventors

Taichung, Taiwan

Shang Ru Wu