Ag

Silver

A symbol for the chemical element silver.

Al

Aluminium

A symbol for the chemical element aluminium.

AlTiN

Titanaluminiumnitrid

A chemical symbol consisting of the materials aluminium, titan and nitrogen.

AM-[ ]

Active Matrix

Active matrix is a type of addressing scheme of pixels used in large flat panel displays. In this method of switching individual elements (pixels) of a flat panel display, each pixel is attached to a transistor and capacitor which actively maintain the pixel state while other pixels are being addressed. This is to be contrasted with the older passive matrix technology in which each pixel must maintain its state passively, without being driven by circuitry.

AMOLED

Active Matrix Organic Light Emitting Diode

Is a display technology for use in mobile devices and televisions. OLED describes a specific type of thin-film display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the addressing of pixels.

APC

Ag-Pd-Cu

A chemical symbol consisting of the materials silver, palladium and copper.