F. Wang
10 records found
1
Authored
In this paper, different methodologies are employed to improve the linearity performance of a prototype CMOS image sensor (CIS). First, several pixel structures, including a novel pixel design based on a capacitive trans ...
This paper presents a highly linear CMOS image sensor (CIS) designed in a commercial 0.18-μ m CIS technology. A new type of pixel is proposed based on the linearity analysis of a conventional 4T active pixel. The new type of pixel can mitigate the nonlinearity caused by the in ...
System in package (SiP) technology
Fundamentals, design and applications
Purpose: The purpose of this paper is to demonstrate a novel 3D system-in-package (SiP) approach. This new packaging approach is based on stacked silicon submount technology. As demonstrators, a smart lighting module and a sensor systems were successfully developed by using th ...
This paper reports on the layout optimization of Pt-AlGaN/GaN HEMT-sensors for enhancing hydrogen sensor performance. Sensors with gate width and length ratios Wg/Lg from 0.25 to 10 were designed, fabricated and tested for the detection of hydrogen gas at ...
This paper presents a hybrid-powered wireless sensor node using enhanced triboelectric nanogenerator (TENG) as both energy harvester and air-flow sensor and two 11 cm2 solar panels as extra power supply. A low budget commercial RF microcontroller is included for data conversio ...