Hitachi stylus compatible, capacitive touch panel

This interesting development was flagged to me recently and is of great interest personally as I battle with the “Touch barrier” that the pervasive use of capacitive type touch-screens pose. Hitachi Displays has developed a projective-type electrostatic capacitance touch-panel that can convert input from a non-conductive object into electrostatic capacitance, thus allowing the use ofContinue reading “Hitachi stylus compatible, capacitive touch panel”

Dagi Transparent Stylus for Capacitive Touch Screens

Isn’t it interesting how we are seeing more and more uses where there’s a need for a stylus on these capacitive touch screens? Just when everyone thinks Steve Jobs has liberated them to the freedom of the finger, it seems we aren’t so free after all and that maybe other forms of pointing can beContinue reading “Dagi Transparent Stylus for Capacitive Touch Screens”

One problem with Stylus for Capacitive Touch Screens

iPhone Hacks blog has the low down on the problems of styluses on capacitive touch screens in a post titled New Apple Patent Talks about Stylus for Capacitive Touch Screens. The relevant bit: According to the inventors, modern day capacitive touch sensors are not optimized to receive inputs from styluses. This is because, unlike aContinue reading “One problem with Stylus for Capacitive Touch Screens”