Glossary for touchscreen sensor

TST, TrueTouch® single touch
A touchscreen controller that supports single finger touches.

TMG, TrueTouch® multitouch gesture
A touchscreen controller that supports single finger touches and two finger gestures.

TMA, TrueTouch® multitouch all-point
A touchscreen controller that supports up to 10 touches at once.

AMOLED, Active matrix organic LED

SOL, Sensor-on-lens
A touch panel stack-up construction that reduced thickness and cost.

CSP, chip scale package or chip size package

OCA, Optical Clear Adhesive

Sheet Resistance
A measure of resistance of thin films that are nominally uniform in thickness.

ESD, Electrostatic discharge
The sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown

MTK, Manufacturing Test Kit

SLIM，Single-Layer Independent Multitouch Patterns

Jargon
phantom touch 鬼手
mist-covered screen 屏幕起雾
Look-for-Touch,查找触摸模式
Look-for-touch is a low-power and fast-wakeup mode, in which the touchscreen sensor is measured for an increase in self capacitance. An increase in self capacitance indicates that a touch is present. Because it is only necessary to detect a finger’s presence, and not location, the sensing can be done at a much lower SNR, requiring less time and power. Look-for-touch sensing is used to implement multiple functions, including wake-on-touch and fast first-touch response.