Identification technology based on biometrics is a branch of research that employs the
unique individual traits of humans to authenticate identity, which is the most secure method …

The development of microelectromechanical system (MEMS) processes enables the
integration of capacitive sensors into silicon integrated circuits. These sensors have been …

This paper presents the latest progress in development and applications of the capacitive
touch systems (CTSs) with styli. The CTSs, which include the touch sensor, analog front-end …

This article presents a continuous-time (CT) delta–sigma () capacitance-to-digital converter
(CDC) intended for use in applications with high capacitance resolution (tens of aF), and a …

This paper presents a touch sensing analog front end (AFE) for capacitive touch-screen
integrated into an ultra-thin display. Reduced distance between the touch screen and …

Covering robots entirely with electronic skins (e-skins) has been a long-term aspiration.
However, the number and density of the tactile sensors are limited by factors such as routing …

This paper describes the design of a touch screen panel (TSP) readout IC having an in-band
noise immunity. The proposed IC employs a cascaded spread spectrum TSP driving scheme …

This brief presents a low-power asynchronous 10-bit 2-then-1b/cycle successive
approximation register (SAR) analog-to-digital converter (ADC). With partial adoption of …

In this paper, we propose a sensing mode reconfigurable analog front-end (AFE) IC for a
capacitive touch sensor (CTS) and amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film …

This article presents multi-touch readout IC embedding finger-resistance extraction (FRE) on
a capacitive touch screen panel (TSP). The proposed FRE mode is aimed to have the ability …