Touchscreen
- Tslib
- Conan's Touchscreen Driver
- Windows 7 玩觸控(一)觸控技術原理篇
- Fundamentals of Touch Technologies and Applications
- Principles
- 電阻式利用碰觸的壓力使上下電極接觸導通,藉由控制器量測電壓變化來計算座標。
- Sensor Structure
- Structure
- Out-cell
- G/G(Glass Glass)
- G/F/F(Glass Film Film)
- OGS(Sensor on Cover)
- on-cell(Sensor on Color)
- in-cell
- Sensor Pattern
- Projected Capacitive Sensing
- charge transfer sensing
- self capacitance design
- ghost position
- mutual capacitance design
- APA(all points addressable)
page revision: 28, last edited: 10 Jan 2013 03:36