Liu J-H – TechConnect Briefs

Fabrication of Field-Sequential Color Display Using Predesigned Ferroelectric Liquid Crystals

Liu C-Y, Liu J-H, Zhange Y-S, Liu C-Y, Liu J-H, UC-Berkeley, US

A novel series of low transition temperature and fast response chiral Smectic C (SmC*) liquid crystals was designed and synthesized. Phase transition behaviors and electro-optical properties of the synthesized compounds were investigated and compared. Ferroelectric [...]

A Silicon Ultrasonic Imager Probe for Minimally Invasive Diagnosis

Chen J.K., Chen S-Y, Cheng X., Lin P., Cheng X., Liu J-H, Chen J.K., Chen S-Y, Cheng X., Li P-C, Lin P., Liu J-H, Xerox Corp, US

This paper reports the development of a miniaturized ultrasonic transducer array for minimally invasive medical imaging. This probe shape ultrasonic transducer array is smaller than a human hair. Due to its miniature size, this array [...]