Protectronics Technology Corporation

Chien-Shan Huang

Ren-Haur Hwang

Rei-Yian Chen

Chih-Yi Chang

Jui-Kuang Chang

An over-current protector comprised of multiple over-current protection devices each at various switching temperature and provided with positive temperature coefficient; all devices being stacked and segregated with an reinforced insulation layer and connected in parallel through a conducting mechanism each respectively provided at where in relation to both ends of the device; both conducting mechanisms constituting the terminal electrodes of the over-current protector as a whole for reducing initial resistance, increasing peak resistance, and in turn upgrading voltage withstanding performance.

Multi-layer over-current protector

The present invention discloses a surface mountable laminated thermistor device which utilizes current-used double sided metal foil clad substrate as a base material and a PTC conductive composite that complies with circuit connection design combinations among electrodes to obtain a surface mountable laminated thermistor device with a parallel manner, and vastly simplify the fabrication process of the surface mountable laminated thermistor device.

Growing community of inventors

Banciao, Taiwan

Chien-Shan Huang